Clarifying the role of coastal and marine systems in climate mitigation - Howard, Jennifer; Sutton-Grier, Ariana; Herr, Dorothée; Kleypas, Joan; Landis, Emily; McLeod, Elizabeth; Pidgeon, Emily; Simpson, Stefanie (Frontiers in Ecology and the Environment, 2017)

Nutrient Pollution of Coastal Rivers, Bays and Seas - Howarth, R. W.; Anderson, D.; Cloern, J.; Elfring, C.; Hopkinson, C.; Lapointe, B.; Malone, T.; Marcus, N.; McGlathery, K.; Sharpley, A.; Walker, D. (Issues in Ecology, 2000)

The Carbon Dioxide System on the Mississippi River-dominated Continental Shelf in the Northern Gulf of Mexico: 1. Distribution and Air-sea CO2 Flux - Huang, W. J.; Cai, W. J.; Wang, Y.; Lohrenz, S. E.; Murrell, M. C. (Journal of Geophysical Research: Oceans, 2015)
Keywords: carbon cycle gas exchange river plume

Contribution of non-carbonate anions to total alkalinity and overestimation of pCO2 in New England and New Brunswick rivers - Hunt, C. W.; Salisbury, J. E.; Vandemark, D. (Biogeosciences, 2011)

CO2 Input Dynamics and Air–Sea Exchange in a Large New England Estuary - Hunt, Christopher W.; Salisbury, Joseph E.; Vandemark, Douglas (Estuaries and Coasts, 2014)
Repeated surveys of the Kennebec estuary, a macrotidal river estuary in Maine, USA, between 2004 and 2008 found spatial and temporal variability both in sources of carbon dioxide (CO2) to the estuary and the air–sea flux of estuary CO2. On an annual basis, the surveyed area of the Kennebec estuary had an area-weighted average partial pressure of CO2 (pCO2) of 559 μatm. The area-weighted average CO2 flux to the atmosphere was 3.54 mol C m−2 year−1. Overall, the Kennebec estuary was an annual source of 7.2 × 107 mol CO2 to the atmosphere. Distinct seasonality in estuarine pCO2 was observed, with shifts in the seasonal pattern evident between lower and higher salinities. Fluxes of CO2 from the estuary were elevated following two summertime storms, and inputs of riverine CO2 outweighed internal estuarine CO2 inputs in nearly all months. River and estuarine inputs of CO2 represented 68 and 32 % of the total CO2 contributions to the estuary, respectively. This study examines the variability of CO2 in a large New England estuary, and highlights the comparatively high contribution of CO2 from riverine sources.

Challenges associated with modeling low-oxygen waters in Chesapeake Bay: a multiple model comparison - Irby, Isaac D.; Friedrichs, Marjorie A. M.; Friedrichs, Carl T.; Bever, Aaron J.; Hood, Raleigh R.; Lanerolle, Lyon W. J.; Li, Ming; Linker, Lewis; Scully, Malcolm E.; Sellner, Kevin; Shen, Jian; Testa, Jeremy; et al. (Biogeosciences, 2016)

Ancient clam gardens, traditional management portfolios, and the resilience of coupled human-ocean systems - Jackley, Julia; Gardner, Lindsay; Djunaedi, Audrey F.; Salomon, Anne K. (Ecology and Society, 2016)

Vulnerability of Louisiana's coastal wetlands to present-day rates of relative sea-level rise - Jankowski, K. L.; Tornqvist, T. E.; Fernandes, A. M. (Nature Communications, 2017)

Influence of Terrestrial Inputs on Continental Shelf Carbon Dioxide - Jiang, L. Q.; Cai, W. J.; Wang, Y.; Bauer, J. E. (Biogeosciences, 2013)

A Comparative Study of Carbon Dioxide Degassing in River- and Marine-dominated Estuaries - Jiang, Li-Qing; Cai, Wei-Jun; Wang, Yongchen (Limnology and Oceanography, 2008)

Air–water Fluxes and Sources of Carbon Dioxide in the Delaware Estuary: Spatial and Seasonal Variability - Joesoef, A.; Huang, W. J.; Gao, Y.; Cai, W. J. (Biogeosciences, 2015)

A sediment and organic carbon budget for the greater Strait of Georgia - Johannessen, S. C.; Macdonald, R. W.; Paton, D. W. (Estuarine, Coastal and Shelf Science, 2003)

Tidal influences on carbon assimilation by a salt marsh - Kathilankal, J. C.; Mozdzer, T. J.; Fuentes, J. D.; D'Odorico, P.; McGlathery, K. J.; Zieman, J. C. (Environmental Research Letters, 2008)
Keywords: coastal salt marshes carbon budget atmospheric carbon fluxes tidal flooding sea-level rise spartina-alterniflora sea-level ecosystem flux CO2 variability metabolism transport cycle tool

Methane Dynamics Across a Tidally Flooded Riverbank Margin - Kelley, Cheryl A.; Martens, Christopher S.; Ussler, William (Limnology and Oceanography, 1995)

Organic Carbon Balance and Net Ecosystem Metabolism in Chesapeake Bay - Kemp, W. M.; Smith, E. M.; Marvin-DiPasquale, M.; Boynton, W. R. (Marine Ecology Progress Series, 1997)

Seagrass sediments as a global carbon sink: Isotopic constraints - Kennedy, Hilary; Beggins, Jeff; Duarte, Carlos M.; Fourqurean, James W.; Holmer, Marianne; Marbà, Núria; Middelburg, Jack J. (Global Biogeochemical Cycles, 2010)

Advances in Modeling of Water Quality in Estuaries - Kenov Ascione, Isabella; Campuzano, Francisco; Franz, Guilherme; Fernandes, Rodrigo; Viegas, Claudia; Sobrinho, João; de Pablo, Hilda; Amaral, Andreia; Pinto, Ligia; Mateus, Marcos; Neves, Ramiro (Remote Sensing and Modeling: Advances in Coastal and Marine Resources, 2014)

Enhanced decomposition offsets enhanced productivity and soil carbon accumulation in coastal wetlands responding to climate change - Kirwan, M. L.; Blum, L. K. (Biogeosciences, 2011)

Limits on the Adaptability of Coastal Marshes to Rising Sea Level - Kirwan, Matthew L.; Guntenspergen, Glenn R.; D'Alpaos, Andrea; Morris, James T.; Mudd, Simon M.; Temmerman, Stijn (Geophysical Research Letters, 2010)

Latitudinal Trends In Spartina Alterniflora productivity and the Response of Coastal Marshes to Global Change - Kirwan, Matthew L.; Guntenspergen, Glenn R.; Morris, James T. (Global Change Biology, 2009)

Tidal Wetland Stability in the Face of Human Impacts and Sea-level Rise - Kirwan, M. L.; Megonigal, J. P. (Nature, 2013)
Keywords: Animals Climate Change Ecosystem Eutrophication Humans Oceans and Seas Tidal Waves *Wetlands

Rapid Wetland Expansion During European Settlement and Its Implication For Marsh Survival Under Modern Sediment Delivery Rates - Kirwan, M. L.; Murray, A. B.; Donnelly, J. P.; Corbett, D. R. (Geology, 2011)

Direct and Indirect Effects of Tides on Ecosystem‐Scale CO2 Exchange in a Brackish Tidal Marsh in Northern California - Knox, S. H.; Windham‐Myers, L.; Anderson, F.; Sturtevant, C.; Bergamaschi, B. (Journal of Geophysical Research: Biogeosciences, 2018)
Abstract We investigated the direct and indirect influence of tides on net ecosystem exchange (NEE) of carbon dioxide (CO2) in a temperate brackish tidal marsh. NEE displayed a tidally driven pattern with obvious characteristics at the multiday scale, with greater net CO2 uptake during spring tides than neap tides. Based on the relative mutual information between NEE and biophysical variables, this was driven by a combination of higher water table depth (WTD), cooler air temperature, and lower vapor pressure deficit (VPD) during spring tides relative to neap tides, as the fortnightly tidal cycle not only influenced water levels but also strongly modulated water and air temperature and VPD. Tides also influenced NEE at shorter timescales, with a reduction in nighttime fluxes during growing season spring tides when the higher of the two semidiurnal tides caused inundation at the site. WTD significantly influenced ecosystem respiration (Reco), with lower Reco during spring tides than neap tides. While WTD did not appear to affect ecosystem photosynthesis (gross ecosystem production, GPP) directly, the impact of tides on temperature and VPD influenced GPP, with higher daily light‐use efficiency and photosynthetic activity during spring tides than neap tides when temperature and VPD were lower. The strong direct and indirect influence of tides on NEE across the diel and multiday timescales has important implications for modeling NEE in tidal wetlands and can help inform the timing and frequency of chamber measurements as annual or seasonal net CO2 uptake may be underestimated if measurements are only taken during nonflooded periods.

An Evaluation of Subsidence Rates and Sea-level Variability in the Northern Gulf of Mexico - Kolker, Alexander S.; Allison, Mead A.; Hameed, Sultan (Geophysical Research Letters, 2011)

Dissolved inorganic carbon dynamics in the waters surrounding forested mangroves of the Ca Mau Province (Vietnam) - Kone, Y. J. M.; Borges, A. V. (Estuarine, Coastal and Shelf Science, 2008)
Keywords: coastal ocean mangroves carbon dioxide dissolved inorganic carbon total alkalinity organic-matter benthic decomposition aquatic ecosystems continental-shelf atmospheric CO2 coastal waters mekong delta sediments dioxide bay

Sea-level Rise and Landscape Change Influence Mangrove Encroachment Onto Marsh in the Ten Thousand Islands Region of Florida, USA - Krauss, Ken W.; From, Andrew S.; Doyle, Thomas W.; Doyle, Terry J.; Barry, Michael J. (Journal of Coastal Conservation, 2011)

Component greenhouse gas fluxes and radiative balance from two deltaic marshes in Louisiana: Pairing chamber techniques and eddy covariance - Krauss, Ken W.; Holm, Guerry O.; Perez, Brian C.; McWhorter, David E.; Cormier, Nicole; Moss, Rebecca F.; Johnson, Darren J.; Neubauer, Scott C.; Raynie, Richard C. (Journal of Geophysical Research: Biogeosciences, 2016)
Keywords: carbon fluxes wetlands soil fluxes net ecosystem exchange 0497 Wetlands 0428 Carbon cycling

Soil Greenhouse Gas Fluxes during Wetland Forest Retreat along the Lower Savannah River, Georgia (USA) - Krauss, Ken W.; Whitbeck, Julie L. (Wetlands, 2011)

Nitrogen Biogeochemistry of Submarine Groundwater Discharge - Kroeger, K. D.; Charette, M. A. (Limnology and Oceanography, 2008)

Restoring tides to reduce methane emissions in impounded wetlands: A new and potent Blue Carbon climate change intervention - Kroeger, K. D.; Crooks, S.; Moseman-Valtierra, S.; Tang, J. (Scientific Reports, 2017)
Coastal wetlands are sites of rapid carbon (C) sequestration and contain large soil C stocks. Thus, there is increasing interest in those ecosystems as sites for anthropogenic greenhouse gas emission offset projects (sometimes referred to as "Blue Carbon"), through preservation of existing C stocks or creation of new wetlands to increase future sequestration. Here we show that in the globally-widespread occurrence of diked, impounded, drained and tidally-restricted salt marshes, substantial methane (CH4) and CO2 emission reductions can be achieved through restoration of disconnected saline tidal flows. Modeled climatic forcing indicates that tidal restoration to reduce emissions has a much greater impact per unit area than wetland creation or conservation to enhance sequestration. Given that GHG emissions in tidally-restricted, degraded wetlands are caused by human activity, they are anthropogenic emissions, and reducing them will have an effect on climate that is equivalent to reduced emission of an equal quantity of fossil fuel GHG. Thus, as a landuse-based climate change intervention, reducing CH4 emissions is an entirely distinct concept from biological C sequestration projects to enhance C storage in forest or wetland biomass or soil, and will not suffer from the non-permanence risk that stored C will be returned to the atmosphere.
Kroeger, Kevin D Crooks, Stephen Moseman-Valtierra, Serena Tang, Jianwu eng England 2017/09/22 06:00 Sci Rep. 2017 Sep 20;7(1):11914. doi: 10.1038/s41598-017-12138-4.

Estimating Major Ion and Nutrient Concentrations in Mangrove Estuaries in Everglades National Park Using Leaf and Satellite Reflectance - Lagomasino, David; Price, René M.; Whitman, Dean; Campbell, Petya K. E.; Melesse, Assefa (Remote Sensing of Environment, 2014)

Fate of Soil Organic Carbon During Wetland Loss - Lane, Robert R.; Mack, Sarah K.; Day, John W.; DeLaune, Ronald D.; Madison, Maxine J.; Precht, Phil R. (Wetlands, 2016)

Primary Production in the Columbia River Estuary I. Spatial Temporal Variability Of Properties - Lara-Lara, J. R.; Frey, B. E.; Small, F. L. (Pacific Science, 1990)

Global Multi-scale Segmentation of Continental and Coastal Waters From the Watersheds to the Continental Margins - Laruelle, G. G.; Dürr, H. H.; Lauerwald, R.; Hartmann, J.; Slomp, C. P.; Goossens, N.; Regnier, P. A. G. (Hydrology and Earth System Sciences, 2013)

Regionalized Global Budget of the CO2 Exchange At the Air-water Interface in Continental Shelf Seas - Laruelle, Goulven G.; Lauerwald, Ronny; Pfeil, Benjamin; Regnier, Pierre (Global Biogeochemical Cycles, 2014)

Contrasting ecosystem CO2 fluxes of inland and coastal wetlands: a meta-analysis of eddy covariance data - Lu, Weizhi; Xiao, Jingfeng; Liu, Fang; Zhang, Yue; Liu, Chang'an; Lin, Guanghui (Global Change Biology, 2017)
Keywords: carbon budget cross-site synthesis ecosystem respiration gross primary productivity mangroves marshes net ecosystem productivity

Coupled C, N, P, and O biogeochemical cycling at the land-ocean interface - Mackenzie, F. T.; De Carlo, E. H.; Lerman, A. (Biogeochemistry, 2012)

Methane and Carbon Dioxide Flux from a Macrotidal Salt Marsh, Bay of Fundy, New Brunswick - Magenheimer, J. F.; Moore, T. R.; Chmura, G. L.; Daoust, R. J. (Estuaries, 1996)

Carbon Sequestration and Sedimentation in Mangrove Swamps Influenced By Hydrogeomorphic Conditions and Urbanization in Southwest Florida - Marchio, Daniel; Savarese, Michael; Bovard, Brian; Mitsch, William (Forests, 2016)

Critical Width of Tidal Flats Triggers Marsh Collapse in the Absence of Sea-level Rise - Mariotti, G.; Fagherazzi, S. (Proceedings of the National Academy of Sciences USA, 2013)
Keywords: Atlantic Ocean Computer Simulation *Global Warming *Models, Theoretical New Jersey South Carolina Virginia *Water Movements *Wetlands Wind

Influence of Storm Surges and Sea Level on Shallow Tidal Basin Erosive Processes - Mariotti, G.; Fagherazzi, S.; Wiberg, P. L.; McGlathery, K. J.; Carniello, L.; Defina, A. (Journal of Geophysical Research, 2010)

Methane Dissociative Adsorption on the Pt(111) Surface over the 300−500 K temperature and 1−10 Torr pressure Ranges - Marsh, Anderson L.; Becraft, Kevin A.; Somorjai, Gabor A. (The Journal of Physical Chemistry B, 2005)

Greenhouse Gas Fluxes Vary Between Phragmites Australis and Native Vegetation Zones in Coastal Wetlands Along a Salinity Gradient - Martin, Rose M.; Moseman-Valtierra, Serena (Wetlands, 2015)

Global Nutrient Export from WaterSheds 2 (NEWS 2): Model development and implementation - Mayorga, Emilio; Seitzinger, Sybil P.; Harrison, John A.; Dumont, Egon; Beusen, Arthur H. W.; Bouwman, A. F.; Fekete, Balazs M.; Kroeze, Carolien; Van Drecht, Gerard (Environmental Modelling and Software, 2010)

An unprecedented coastwide toxic algal bloom linked to anomalous ocean conditions - McCabe, R. M.; Hickey, B. M.; Kudela, R. M.; Lefebvre, K. A.; Adams, N. G.; Bill, B. D.; Gulland, F. M.; Thomson, R. E.; Cochlan, W. P.; Trainer, V. L. (Geophysical Research Letters, 2016)
Keywords: Pseudo-nitzschia australis domoic acid harmful algal bloom toxin upwelling warm anomaly

The Arctic Ocean Estuary - McClelland, James W.; Holmes, R. M.; Dunton, K. H.; Macdonald, R. W. (Estuaries and Coasts, 2012)

Direct covariance air-sea CO2 fluxes - McGillis, W. R.; Edson, J. B.; Hare, J. E.; Fairall, C. W. (Journal of Geophysical Research: Oceans, 2001)

Caribbean Mangroves Adjust to Rising Sea Level Through Biotic Controls on Change in Soil Elevation - McKee, Karen L.; Cahoon, Donald R.; Feller, Ilka C. (Global Ecology and Biogeography, 2007)

A Blueprint For Blue Carbon: Toward an Improved Understanding of the Role of Vegetated Coastal Habitats in Sequestering CO2 - McLeod, Elizabeth; Chmura, Gail L.; Bouillon, Steven; Salm, Rodney; Björk, Mats; Duarte, Carlos M.; Lovelock, Catherine E.; Schlesinger, William H.; Silliman, Brian R. (Frontiers in Ecology and the Environment, 2011)

SE Saline Everglades Transgressive Sedimentation in Response to Historic Acceleration in Sea-Level Rise: A Viable Marker for the Base of the Anthropocene? - Meeder, John F.; Parkinson, Randall W. (Journal of Coastal Research, 2017)

Methane-limited methanotrophy in tidal freshwater swamps - Megonigal, J. Patrick; Schlesinger, William H. (Global Biogeochemical Cycles, 2002)
Keywords: methane emissions methane oxidation temperature responses forested wetland global warming methanogenesis 0322 Constituent sources and sinks 0315 Biosphere/atmosphere interactions 1890 Wetlands 4235 Estuarine processes

Global Analysis of River Systems: From Earth System Controls to Anthropocene Syndromes - Meybeck, M. (Philosophical Transactions of the Royal Society B. Biological Sciences, 2003)
Keywords: Biodiversity *Ecosystem Eutrophication Geologic Sediments *Human Activities *Models, Theoretical Plant Transpiration *Rivers *Water Pollution, Chemical

Coastal Impacts - Montagna, P.A.; Brenner, J.; Gibeaut, J.; Morehead, S. (The Impact of Global Warming on Texas, 2009)

Large groundwater inputs to coastal waters revealed by 226Ra enrichments - Moore, Willard S. (Nature, 1996)

Atmospheric CO2 Consumption By Chemical Weathering in North America - Moosdorf, Nils; Hartmann, Jens; Lauerwald, Ronny; Hagedorn, Benjamin; Kempe, Stephan (Geochimica et Cosmochimica Acta, 2011)

Contributions of Organic and Inorganic Matter to Sediment Volume and Accretion in Tidal Wetlands At Steady State - Morris, J. T.; Barber, D. C.; Callaway, J. C.; Chambers, R.; Hagen, S. C.; Hopkinson, C. S.; Johnson, B. J.; Megonigal, P.; Neubauer, S. C.; Troxler, T.; Wigand, C. (Earths Future, 2016)
Keywords: Loi accretion bulk density marsh sediment

Carbon dioxide fluxes reflect plant zonation and belowground biomass in a coastal marsh - Moseman-Valtierra, Serena; Abdul-Aziz, Omar I.; Tang, Jianwu; Ishtiaq, Khandker S.; Morkeski, Kate; Mora, Jordan; Quinn, Ryan K.; Martin, Rose M.; Egan, Katharine; Brannon, Elizabeth Q.; Carey, Joanna; Kroeger, Kevin D. (Ecosphere, 2016)

Short-term nitrogen additions can shift a coastal wetland from a sink to a source of N2O - Moseman-Valtierra, Serena; Gonzalez, Rosalinda; Kroeger, Kevin D.; Tang, Jianwu; Chao, Wei Chun; Crusius, John; Bratton, John; Green, Adrian; Shelton, James (Atmospheric Environment, 2011)

Complex invader-ecosystem interactions and seasonality mediate the impact of non-native Phragmites on CH4 emissions - Mueller, P.; Hager, R. N.; Meschter, J. E.; Mozdzer, T. J.; Langley, J. A.; Jensen, K.; Megonigal, J. P. (Biological Invasions, 2016)
Keywords: phragmites methane emissions spartina patens blue carbon tidal wetlands coastal salt-marsh radial oxygen loss spartina-alterniflora methane emissions tidal marsh australis wetlands invasion vegetation carbon

Productivity, sedimentation rate, and sedimentary organic matter in the oceans—I. Organic carbon preservation - Müller, P. J.; Suess, E. (Deep Sea Research Part A. Oceanographic Research Papers, 1979)

Water-air carbon fluxes in the coastal upwelling zone off Northern Baja California - Munoz-Anderson, M. A.; Lara-Lara, J. R.; Alvarez-Borrego, S.; Bazan-Guzman, C.; de la Cruz-Orozco, M. (Ciencias Marinas, 2015)
Keywords: ocean-atmosphere carbon fluxes coastal zone upwelling north pacific gulf-of-california open-ocean storage sea CO2 fluxes in-situ variability exchange shelf dioxide system pco2

Carbon Storage in US Wetlands - Nahlik, A. M.; Fennessy, M. S. (Nature Communications, 2016)

Carbon Budget of Tidal Wetlands, Estuaries, and Shelf Waters of Eastern North America - Najjar, R. G.; Herrmann, M.; Alexander, R.; Boyer, E. W.; Burdige, D. J.; Butman, D.; Cai, W. J.; Canuel, E. A.; Chen, R. F.; Friedrichs, M. A. M.; Feagin, R. A.; Griffith, P. C.; et al. (Global Biogeochemical Cycles, 2018)

National Aeronautics and Space Administration, Wetland-Estuary Transports and Carbon Budgets (WETCARB) project. - NASA (2017)

National Aeronautics and Space Administration, Blue Carbon Monitoring System - NASA (2017)

Blue Carbon - the Role of Healthy Oceans in Binding Carbon - Nellemann, C.; Corcoran, E.; Duarte, C.; Vales, L.; Fonseca, C.; Grimsditch, G. (GRID-Arendal: United Nations Environment Programme, 2009)

Saltwater Intrusion Into Tidal Freshwater Marshes Alters the Biogeochemical Processing of Organic Carbon - Neubauer, S. C.; Franklin, R. B.; Berrier, D. J. (Biogeosciences, 2013)

Carbon cycling in a tidal freshwater marsh ecosystem: a carbon gas flux study - Neubauer, Scott C.; Miller, W. David; Anderson, Iris Cofman (Marine Ecology Progress Series, 2000)

National Estuarine Inventory Data Atlas. Volume 1: Physical and Hydrologic Characteristics - NOAA (National Ocean Service, National Oceanic and Atmospheric Administration, 1985)

“Land Cover Atlas.” Coastal Change Analysis Program (C-CAP) Regional Land Cover - NOAA (National Oceanic and Atmospheric Administration, Office for Coastal Management. Charleston, SC, NOAA Office for Coastal Management, 2015)

National Oceanic and Atmospheric Administration Office for Coastal Management, Digital Coast - NOAA (2017)

Sea breeze forcing of estuary turbulence and air-water CO2 exchange - Orton, Philip M.; McGillis, Wade R.; Zappa, Christopher J. (Geophysical Research Letters, 2010)

Ecosystem Development After Mangrove Wetland Creation: Plant–Soil Change Across a 20-Year Chronosequence - Osland, Michael J.; Spivak, Amanda C.; Nestlerode, Janet A.; Lessmann, Jeannine M.; Almario, Alejandro E.; Heitmuller, Paul T.; Russell, Marc J.; Krauss, Ken W.; Alvarez, Federico; Dantin, Darrin D.; Harvey, James E.; From, Andrew S.; et al. (Ecosystems, 2012)

Updated estimates of carbon accumulation rates in coastal marsh sediments - Ouyang, X.; Lee, S. Y. (Biogeosciences, 2014)

Carbon Storage and Potential Methane Production in the Hudson Bay Lowlands Since Mid-Holocene Peat Initiation - Packalen, M. S.; Finkelstein, S. A.; McLaughlin, J. W. (Nature Communications, 2014)

Ecology, Conservation, and Restoration of Tidal Marshes: the San Francisco Estuary - Palaima, A. (University of California Press, 2012)

Temporal Changes in Seawater Carbonate Chemistry and Carbon Export from a Southern California Estuary - Paulsen, May-Linn; Andersson, Andreas J.; Aluwihare, Lihini; Cyronak, Tyler; D’Angelo, Sydney; Davidson, Charlie; Elwany, Hany; Giddings, Sarah N.; Page, Heather N.; Porrachia, Magali; Schroeter, Stephen (Estuaries and Coasts, 2017)

Estimating Global "blue Carbon" Emissions From Conversion and Degradation of Vegetated Coastal Ecosystems - Pendleton, L.; Donato, D. C.; Murray, B. C.; Crooks, S.; Jenkins, W. A.; Sifleet, S.; Craft, C.; Fourqurean, J. W.; Kauffman, J. B.; Marba, N.; Megonigal, P.; Pidgeon, E.; et al. (PLoS One, 2012)
Keywords: Atmosphere Carbon/*chemistry Carbon Cycle Carbon Dioxide/*chemistry Carbon Footprint/economics/*statistics & numerical data *Ecosystem Humans *Wetlands

Definition Geomorfologic Classification of Estuaries - Perillo, G. M. E. .; Picollo, M. C. (Introduction to Estuary, Studies, 1995)

Hudson River Paleoecology from Marshes, Chapter 11 - Peteet, D.; Pederson, D.; Kurdyla, D.; Guilderson, T (Hudson River Fishes and their Environment, 2006)

High resolution sampling of methane transport in the Columbia River near-field plume: Implications for sources and sinks in a river-dominated estuary - Pfeiffer-Herbert, A. S.; Prahl, F. G.; Hales, B.; Lerczak, J. A.; Pierce, S. D.; Levine, M. D. (Limnology and Oceanography, 2016)

Long-term Trends of Upwelling and Impacts on Primary Productivity in the Alaskan Beaufort Sea - Pickart, Robert S.; Schulze, Lena M.; Moore, G. W. K.; Charette, Matthew A.; Arrigo, Kevin R.; van Dijken, Gert; Danielson, Seth L. (Deep Sea Research Part I: Oceanographic Research Papers, 2013)

Tectonic Deformation Associated With the 1964 Alaska Earthquake: the Earthquake of 27 March 1964 Resulted in Observable Crustal Deformation of Unprecedented Areal Extent - Plafker, G. (Science, 1965)

Salinity Influence on Methane Emissions From Tidal Marshes - Poffenbarger, Hanna J.; Needelman, Brian A.; Megonigal, J. Patrick (Wetlands, 2011)

The nature and distribution of organic matter in the surface sediments of world oceans and seas - Premuzic, Eugene T.; Benkovitz, Carmen M.; Gaffney, Jeffrey S.; Walsh, John J. (Organic Geochemistry, 1982)

What Is an Estuary: Physical viewpoint estuaries - Pritchard, D. W. (American Association for the Advancement of Science Publ. No. 83, Washington, D.C., 1967)

Operational Global Carbon Observing System - Project Geocarbon (2017)

Use of 14C and 13C Natural Abundances For Evaluating Riverine, Estuarine, and Coastal DOC and POC Sources and Cycling: A Review and Synthesis - Raymond, Peter A.; Bauer, James E. (Organic Geochemistry, 2001)

Atmospheric CO2 Evasion, Dissolved Inorganic Carbon Production, and Net Heterotrophy in the York River Estuary - Raymond, Peter A.; Bauer, James E.; Cole, Jonathan J. (Limnology and Oceanography, 2000)

Ecosystem modulation of dissolved carbon age in a temperate marsh-dominated estuary - Raymond, P. A.; Hopkinson, C. S. (Ecosystems, 2003)
Keywords: dissolved inorganic carbon dissolved organic carbon carbon-14 radiocarbon wetlands estuary carbondioxide (CO2) marsh particulate organic-matter southeastern united-states st-lawrence estuary chesapeake bay river estuary mass-balance amazon river inorganic carbon delaware estuary stable carbon

Anthropogenically enhanced fluxes of water and carbon from the Mississippi River - Raymond, P. A.; Oh, N. H.; Turner, R. E.; Broussard, W. (Nature, 2008)
Keywords: Agriculture/history Bicarbonates/*analysis/chemistry Carbon/*analysis Carbon Dioxide/analysis/metabolism Geologic Sediments/analysis/chemistry Greenhouse Effect History, 20th Century History, 21st Century *Human Activities/history Mississippi Rain Rivers/*chemistry Time Factors

The Ontogeny of a Salt Marsh Estuary - Redfield, A. C. (Estuaries, 1967)

Anthropogenic perturbation of the carbon fluxes from land to ocean - Regnier, Pierre; Friedlingstein, Pierre; Ciais, Philippe; Mackenzie, Fred T.; Gruber, Nicolas; Janssens, Ivan A.; Laruelle, Goulven G.; Lauerwald, Ronny; Luyssaert, Sebastiaan; Andersson, Andreas J.; Arndt, Sandra; Arnosti, Carol; et al. (Nature Geoscience, 2013)

Tidal marsh methane dynamics: Difference in seasonal lags in emissions driven by storage in vegetated versus unvegetated sediments - Reid, M. C.; Tripathee, R.; Schäfer, K. V. R.; Jaffé, P. R. (Journal of Geophysical Research: Biogeosciences, 2013)
Keywords: methane tidal marsh biosphere-atmosphere interactions 0315 Biosphere/atmosphere interactions 0497 Wetlands 0490 Trace gases 4930 Greenhouse gases

Air-sea CO2 fluxes in the near-shore and intertidal zones influenced by the California Current - Reimer, Janet J.; Vargas, Rodrigo; Smith, Stephen V.; Lara-Lara, Ruben; Gaxiola-Castro, Gilberto; Martín Hernández-Ayón, J.; Castro, Angel; Escoto-Rodriguez, Martin; Martínez-Osuna, Juan (Journal of Geophysical Research: Oceans, 2013)
Keywords: air-sea CO2 flux upwelling sea surface temperature 4504 Air/sea interactions 4217 Coastal processes 4279 Upwelling and convergences 4806 Carbon cycling

Late Quaternary History and Sedimentation of the Copper River Delta and Vicinity, Alaska - Reimnitz, E. (University of California San Diego, CA, 1966)

Large Increase in Dissolved Inorganic Carbon Flux From the Mississippi River to Gulf of Mexico Due to Climatic and Anthropogenic Changes Over the 21st Century - Ren, W.; Tian, H.; Tao, B.; Yang, J.; Pan, S.; Cai, W. J.; Lohrenz, S. E.; He, R.; Hopkinson, C. S. (Journal of Geophysical Research: Biogeosciences, 2015)
Keywords: Dynamic Land Ecosystem Model Gulf of Mexico Mississippi River basin carbon export dissolved inorganic carbon

Effects of Upwelling, Tides and Biological Processes on the Inorganic Carbon System of a Coastal Lagoon in Baja California - Ribas-Ribas, M.; Hernández-Ayón, J. M.; Camacho-Ibar, V. F.; Cabello-Pasini, A.; Mejia-Trejo, A.; Durazo, R.; Galindo-Bect, S.; Souza, A. J.; Forja, J. M.; Siqueiros-Valencia, A. (Estuarine, Coastal and Shelf Science, 2011)

Mangrove Expansion and Salt Marsh Decline At Mangrove Poleward Limits - Saintilan, N.; Wilson, N. C.; Rogers, K.; Rajkaran, A.; Krauss, K. W. (Global Change Biology, 2014)
Keywords: *Avicennia *Climate Change *Combretaceae Ecosystem *Rhizophoraceae Temperature *Wetlands Australia South Africa South America Usa climate change mangrove range expansion salt marsh

Coastal Acidification By Rivers:A Threat to Shellfish? - Salisbury, Joseph; Green, Mark; Hunt, Chris; Campbell, Janet (Eos, Transactions American Geophysical Union, 2008)

Hotspot of accelerated sea-level rise on the Atlantic coast of North America - Sallenger Jr, Asbury H.; Doran, Kara S.; Howd, Peter A. (Nature Climate Change, 2012)

A global map of mangrove forest soil carbon at 30 m spatial resolution - Sanderman, Jonathan; Hengl, Tomislav; Fiske, Greg; Solvik, Kylen; Adame, Maria Fernanda; Benson, Lisa; Bukoski, Jacob J.; Carnell, Paul; Cifuentes-Jara, Miguel; Donato, Daniel; Duncan, Clare; Eid, Ebrahem M.; et al. (Environmental Research Letters, 2018)
With the growing recognition that effective action on climate change will require a combination of emissions reductions and carbon sequestration, protecting, enhancing and restoring natural carbon sinks have become political priorities. Mangrove forests are considered some of the most carbon-dense ecosystems in the world with most of the carbon stored in the soil. In order for mangrove forests to be included in climate mitigation efforts, knowledge of the spatial distribution of mangrove soil carbon stocks are critical. Current global estimates do not capture enough of the finer scale variability that would be required to inform local decisions on siting protection and restoration projects. To close this knowledge gap, we have compiled a large georeferenced database of mangrove soil carbon measurements and developed a novel machine-learning based statistical model of the distribution of carbon density using spatially comprehensive data at a 30 m resolution. This model, which included a prior estimate of soil carbon from the global SoilGrids 250 m model, was able to capture 63% of the vertical and horizontal variability in soil organic carbon density (RMSE of 10.9 kg m −3 ). Of the local variables, total suspended sediment load and Landsat imagery were the most important variable explaining soil carbon density. Projecting this model across the global mangrove forest distribution for the year 2000 yielded an estimate of 6.4 Pg C for the top meter of soil with an 86–729 Mg C ha −1 range across all pixels. By utilizing remotely-sensed mangrove forest cover change data, loss of soil carbon due to mangrove habitat loss between 2000 and 2015 was 30–122 Tg C with >75% of this loss attributable to Indonesia, Malaysia and Myanmar. The resulting map products from this work are intended to serve nations seeking to include mangrove habitats in payment-for- ecosystem services projects and in designing effective mangrove conservation strategies.

Methane Distribution and Cycling in Tomales Bay, California - Sansone, Francis J.; Rust, Terri M.; Smith, Stephen V. (Estuaries, 1998)

Carbon dioxide fluxes of an urban tidal marsh in the Hudson-Raritan estuary - Schäfer, K. V. R.; Tripathee, R.; Artigas, F.; Morin, T. H.; Bohrer, G. (Journal of Geophysical Research: Biogeosciences, 2014)

Spatio-temporal development of vegetation die-off in a submerging coastal marsh - Schepers, Lennert; Kirwan, Matthew; Guntenspergen, Glenn; Temmerman, Stijn (Limnology and Oceanography, 2017)

On the Fate of Anthropogenic Nitrogen - Schlesinger, W. H. (Proceedings of the National Academy of Sciences USA, 2009)
Keywords: Atmosphere *Ecosystem Fertilizers/*adverse effects Humans Nitrogen/*analysis Rivers Soil Water Pollutants, Chemical/*analysis

Above- and Belowground Emergent Macrophyte Production and Turnover in a Coastal Marsh Ecosystem, Georgia - Schubauer, J. P.; Hopkinson, C. S. (Limnology and Oceanography, 1984)

Seasonal variations of methane fluxes from an unvegetated tidal freshwater mudflat (Hammersmith Creek, GA) - Segarra, K. E. A.; Samarkin, V.; King, E.; Meile, C.; Joye, S. B. (Biogeochemistry, 2013)

Baseline and projected future carbon storage and carbon fluxes in ecosystems of Hawai‘i - Selmants, Paul C.; Giardina, Christian P.; Jacobi, James D.; Zhu, Zhiliang (U.S. Geological Survey Professional Paper 1834, 2017)

An Initial SPARROW Model of Land Use and In-Stream Controls on Total Organic Carbon in Streams of the Conterminous United States - Shih, J.S.; Alexander, R.; Smith, R.A.; Boyer, E.W.; Schwarz, G.E.; Chung, S. (United States Geological Survey, Open File Rep., 1276, 2010)

High rates of organic carbon burial in fjord sediments globally - Smith, Richard W.; Bianchi, Thomas S.; Allison, Mead; Savage, Candida; Galy, Valier (Nature Geoscience, 2015)

Annual Cycle and Interannual Variability of Ecosystem Metabolism in a Temperate Climate Embayment - Smith, S. V.; Hollibaugh, J. T. (Ecological Monographs, 1997)

Satellite-measured Net Primary Production in the Chesapeake Bay - Son, SeungHyun; Wang, Menghua; Harding, Lawrence W. (Remote Sensing of Environment, 2014)

World Atlas of Mangroves - Spalding, M;; Kainuma, M.; Collins, L (Earthscan, 2010)

The influence of watershed characteristics on nitrogen export to and marine fate in Hood Canal, Washington, USA - Steinberg, Peter D.; Brett, Michael T.; Bechtold, J. Scott; Richey, Jeffrey E.; Porensky, Lauren M.; Smith, Suzanne N. (Biogeochemistry, 2010)

Carbon export by rivers draining the conterminous United States - Stets, Edward; Striegl, Robert (Inland Waters, 2012)

Biogeochemical Response of Organic-rich Freshwater Marshes in the Louisiana Delta Plain to Chronic River Water Influx - Swarzenski, Christopher M.; Doyle, Thomas W.; Fry, Brian; Hargis, Thomas G. (Biogeochemistry, 2008)

Texas Commission on Environmental Quality. - Texas CEQ (2017)

Woody Plant Succession on Earthquake-uplifted Coastal Wetlands of the Copper River Delta, Alaska - Thilenius, John F. (Forest Ecology and Management, 1990)

Accretion Rates of Low Intertidal Salt Marshes in the Pacific Northwest - Thom, Ronald M. (Wetlands, 1992)

Seagrass blue carbon dynamics in the Gulf of Mexico: Stocks, losses from anthropogenic disturbance, and gains through seagrass restoration - Thorhaug, A.; Poulos, H. M.; Lopez-Portillo, J.; Ku, T. C. W.; Berlyn, G. P. (Science of The Total Environment, 2017)
Keywords: Blue carbon Gulf of Mexico Seagrass carbon Seagrass impact carbon loss Seagrass restoration

Climate Extremes Dominating Seasonal and Interannual Variations in Carbon Export From the Mississippi River Basin - Tian, Hanqin; Ren, Wei; Yang, Jia; Tao, Bo; Cai, Wei-Jun; Lohrenz, Steven E.; Hopkinson, Charles S.; Liu, Mingliang; Yang, Qichun; Lu, Chaoqun; Zhang, Bowen; Banger, Kamaljit; et al. (Global Biogeochemical Cycles, 2015)

Global Climate Change Impacts on Forests and Markets - Tian, Xiaohui; Sohngen, Brent; Kim, John B.; Ohrel, Sara; Cole, Jefferson (Environmental Research Letters, 2016)

Component-specific Dynamics of Riverine Mangrove CO2 Efflux in the Florida Coastal Everglades - Troxler, Tiffany G.; Barr, Jordan G.; Fuentes, Jose D.; Engel, Victor; Anderson, Gordon; Sanchez, Christopher; Lagomasino, David; Price, René; Davis, Stephen E. (Agricultural and Forest Meteorology, 2015)

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2014 - U.S. EPA (U.S. Environmental Protection Agency. EPA 430-R-16-002, Washington, D.C.,, 2016)

Avoiding and Reducing Long-term Risks of Climate Change: a Technical Report For the Fourth National Climate Assessment - U.S. EPA (U.S. Environmental Protection Agency, EPA 430-R-17-00, 2017)

U.S. Fish and Wildlife Service National Wetlands Inventory Product Summary. U.S. Fish and Wildlife Service. - USFWS NWI (2017)

U.S. Geological Survey Land Change Monitoring, Assessment, and Projection (LCMAP) initiative - USGS (2017)

Watershed‐Scale Drivers of Air‐Water CO2 Exchanges in Two Lagoonal North Carolina (USA) Estuaries - Van Dam, Bryce R.; Crosswell, Joseph R.; Anderson, Iris C.; Paerl, Hans W. (Journal of Geophysical Research: Biogeosciences, 2018)
Abstract Riverine loading of nutrients and organic matter act in concert to modulate CO2 fluxes in estuaries, yet quantitative relationships between these factors remain poorly defined. This study explored watershed?scale mechanisms responsible for the relatively low CO2 fluxes observed in two microtidal, lagoonal estuaries. Air?water CO2 fluxes were quantified with 74 high?resolution spatial surveys in the neighboring New River Estuary (NewRE) and Neuse River Estuary (NeuseRE), North Carolina, which experience a common climatology but differ in marine versus riverine influence. Annually, both estuaries were relatively small sources of CO2 to the atmosphere, 12.5 and 16.3 mmol C m?2 d?1 in the NeuseRE and NewRE, respectively. Large?scale pCO2 variations were driven by changes in freshwater age, which modulates nutrient and organic carbon supply and phytoplankton flushing. Greatest pCO2 undersaturation was observed at intermediate freshwater ages, between 2 and 3 weeks. Biological controls on CO2 fluxes were obscured by variable inputs of river?borne CO2, which drove CO2 degassing in the river?dominated NeuseRE. Internally produced CO2 exceeded river?borne CO2 in the marine?dominated NewRE, suggesting that net ecosystem heterotrophy, rather than riverine inputs, drove CO2 fluxes in this system. Variations in riverine alkalinity and inorganic carbon loading caused zones of minimum buffering capacity to occur at different locations in each estuary, enhancing the sensitivity of estuarine inorganic C chemistry to acidification. Although annual CO2 fluxes were similar between systems, watershed?specific hydrologic factors led to disparate controls on internal carbonate chemistry, which can influence ecosystem biogeochemical cycling, trophic state, and response to future perturbations.
Keywords: estuary CO2 flux residence time storms pCO2

Positive Feedbacks in Seagrass Ecosystems--evidence From Large-scale Empirical Data - van der Heide, T.; van Nes, E. H.; van Katwijk, M. M.; Olff, H.; Smolders, A. J. (PLoS One, 2011)
Keywords: *Ecosystem Empirical Research Europe Eutrophication Geologic Sediments Water Zosteraceae/*metabolism/physiology

Terrestrial and marine trophic pathways support young-of-year growth in a nearshore Arctic fish - von Biela, Vanessa R.; Zimmerman, Christian E.; Cohn, Brian R.; Welker, Jeffrey M. (Polar Biology, 2012)

Saturation-state sensitivity of marine bivalve larvae to ocean acidification - Waldbusser, George G.; Hales, Burke; Langdon, Chris J.; Haley, Brian A.; Schrader, Paul; Brunner, Elizabeth L.; Gray, Matthew W.; Miller, Cale A.; Gimenez, Iria (Nature Climate Change, 2014)

Patterns of sediment yield. Background to Palaeohydrology. A Perspective - Walling, D.E.; Webb, B.W. (1983)

Carbon Dioxide Degassing and Inorganic Carbon Export From a Marsh-dominated Estuary (the Duplin River): A Marsh CO2 Pump - Wang, Zhaohui Aleck; Cai, Wei-Jun (Limnology and Oceanography, 2004)

Intertidal Salt Marshes as an Important Source of Inorganic Carbon to the Coastal Ocean - Wang, Zhaohui Aleck; Kroeger, Kevin D.; Ganju, Neil K.; Gonneea, Meagan Eagle; Chu, Sophie N. (Limnology and Oceanography, 2016)

Where Carbon Goes When Water Flows: Carbon Cycling across the Aquatic Continuum - Ward, Nicholas D.; Bianchi, Thomas S.; Medeiros, Patricia M.; Seidel, Michael; Richey, Jeffrey E.; Keil, Richard G.; Sawakuchi, Henrique O. (Frontiers in Marine Science, 2017)

Ocean Acidification: From Knowledge to Action, Washington State’s Strategic Response - Washington State Blue Ribbon Panel on Ocean Acidification (Washington Department of Ecology, Olympia, Washington, 2012)

Changing Elevation, Accretion, and Tidal Marsh Plant Assemblages in a South San Francisco Bay Tidal Marsh - Watson, Elizabeth Burke (Estuaries, 2004)

Wetland Loss Patterns and Inundation-Productivity Relationships Prognosticate Widespread Salt Marsh Loss for Southern New England - Watson, Elizabeth Burke; Wigand, Cathleen; Davey, Earl W.; Andrews, Holly M.; Bishop, Joseph; Raposa, Kenneth B. (Estuaries and Coasts, 2017)

Net Ecosystem Carbon Exchange and the Greenhouse Gas Balance of Tidal Marshes Along an Estuarine Salinity Gradient - Weston, Nathaniel B.; Neubauer, Scott C.; Velinsky, David J.; Vile, Melanie A. (Biogeochemistry, 2014)

The role of effective discharge in the ocean delivery of particulate organic carbon by small, mountainous river systems - Wheatcroft, Robert A.; Goñ i, Miguel A.; Hatten, Jeff A.; Pasternack, Gregory B.; Warrick, Jonathan A. (Limnology and Oceanography, 2010)

Greenhouse carbon balance of wetlands: methane emission versus carbon sequestration - Whiting, Gary J.; Chanton, Jeffrey P. (Tellus B, 2001)

Spatial and temporal variability in carbon dioxide and methane exchange at three coastal marshes along a salinity gradient in a northern Gulf of Mexico estuary - Wilson, B. J.; Mortazavi, B.; Kiene, R. P. (Biogeochemistry, 2015)
Keywords: carbon dioxide methane climate change primary production ecosystem respiration mobile bay alabama fresh-water marsh spartina-alterniflora productivity salt-marsh sulfate reduction sea-level seasonal patterns tidal marshes river delta wetland sedimentation

The Coastal Organic-Carbon Cycle - Fluxes, Sources, and Sinks - Wollast, R. (Ocean Margin Processes in Global Change, 1991)

Responses of carbonate system and CO2 flux to extended drought and intense flooding in a semiarid subtropical estuary - Yao, H. M.; Hu, X. (Limnology and Oceanography, 2017)
Globally, estuaries are considered important CO2 sources to the atmosphere. However, estuarine water carbonate chemistry and CO2 flux studies have focused on temperate and high latitude regions, leaving a significant data gap in subtropical estuaries. In this study, we examined water column carbonate system and air-water CO2 flux in the Mission-Aransas Estuary, a subtropical semiarid estuary in the northwestern Gulf of Mexico, by collecting samples at five System Wide Monitoring Program stations from 05/2014 to 04/2015. The carbonate system parameters (total alkalinity [TA], dissolved inorganic carbon [DIC], pH, CO2 partial pressure [pCO(2)], and carbonate saturation state with respect to aragonite [(Ar)]) and air-water CO2 flux all displayed substantial seasonal and spatial variations. Based on freshwater inflow conditions, a drought period occurred between 05/2014 and 02/2015, while a flooding period occurred from 03/2015 to 04/2015. Average DIC was 2194.7 +/- 156.8 mol kg(-1) and 2132.5 +/- 256.8 mol kg(-1), TA was 2497.6 +/- 172.1 molkg(-1) and 2333.4 +/- 283.1 mol kg(-1), pCO(2) was 477 +/- 94 atm and 529 +/- 251 atm, and CO2 flux was 28.3 +/- 18.0 mmol Cm(-2)d(-1) and 51.6 +/- 83.9 mmolCm(-2)d(-1) in the drought and flooding period, respectively. Integrated annual air-water CO2 flux during our studied period was estimated to be 12.4 +/- 3.3 molCm(-2)yr(-1), indicating that this estuary was a net CO2 source. High wind speed, warm climate, riverine input, and estuarine biogeochemical processes all contributed to the high CO2 efflux despite the modest pCO(2) levels year round.
Suppl. 1 Fn3tv Times Cited:1 Cited References Count:69
Keywords: dissolved inorganic carbon seawater ph measurements ecosystem metabolism total alkalinity ocean acidification seasonal-variation cresol purple coastal ocean gas-exchange tomales bay

A 3D unstructured-grid model for Chesapeake Bay: Importance of bathymetry - Ye, Fei; Zhang, Yinglong J.; Wang, Harry V.; Friedrichs, Marjorie A. M.; Irby, Isaac D.; Alteljevich, Eli; Valle-Levinson, Arnoldo; Wang, Zhengui; Huang, Hai; Shen, Jian; Du, Jiabi (Ocean Modelling, 2018)

Carbon dynamics of Florida Bay: spatiotemporal patterns and biological control - Zhang, J. Z.; Fischer, C. J. (Environmental Science and Technology, 2014)
Keywords: Air Pollutants/*analysis/metabolism Bays/*analysis Carbon/analysis Carbon Dioxide/*analysis/metabolism Cyanobacteria/metabolism Eutrophication Florida Hydrogen-Ion Concentration Partial Pressure Seasons

Remote Sensing of Seasonal Changes and Disturbances in Mangrove Forest: A Case Study from South Florida - Zhang, Keqi; Thapa, Bina; Ross, Michael; Gann, Daniel (Ecosphere, 2016)

Radiocarbon Dating, Chronologic Framework, and Changes in Accumulation Rates of Holocene Estuarine Sediments from Chesapeake Bay - Colman, Steven M.; Baucom, Pattie C.; Bratton, John F.; Cronin, Thomas M.; McGeehin, John P.; Willard, Debra; Zimmerman, Andrew R.; Vogt, Peter R. (Quaternary Research, 2002)

Carbon budget of a shallow, lagoonal estuary: Transformations and source-sink dynamics along the river-estuary-ocean continuum - Crosswell, Joseph R.; Anderson, Iris C.; Stanhope, Jennifer W.; Van Dam, Bryce; Brush, Mark J.; Ensign, Scott; Piehler, Michael F.; McKee, Brent; Bost, Molly; Paerl, Hans W. (Limnology and Oceanography, 2017)

Ecosystem management as a wicked problem - DeFries, R.; Nagendra, H. (Science, 2017)
Ecosystems are self-regulating systems that provide societies with food, water, timber, and other resources. As demands for resources increase, management decisions are replacing self-regulating properties. Counter to previous technical approaches that applied simple formulas to estimate sustainable yields of single species, current research recognizes the inherent complexity of ecosystems and the inability to foresee all consequences of interventions across different spatial, temporal, and administrative scales. Ecosystem management is thus more realistically seen as a "wicked problem" that has no clear-cut solution. Approaches for addressing such problems include multisector decision-making, institutions that enable management to span across administrative boundaries, adaptive management, markets that incorporate natural capital, and collaborative processes to engage diverse stakeholders and address inequalities. Ecosystem management must avoid two traps: falsely assuming a tame solution and inaction from overwhelming complexity. An incremental approach can help to avoid these traps.
DeFries, Ruth Nagendra, Harini eng Review 2017/04/22 06:00 Science. 2017 Apr 21;356(6335):265-270. doi: 10.1126/science.aal1950.
Keywords: Decision Making Ecological Parameter Monitoring/*methods *Ecosystem Humans Natural Resources

Chesapeake Bay nitrogen fluxes derived from a land-estuarine ocean biogeochemical modeling system: Model description, evaluation, and nitrogen budgets - Feng, Y.; Friedrichs, M. A.; Wilkin, J.; Tian, H.; Yang, Q.; Hofmann, E. E.; Wiggert, J. D.; Hood, R. R. (Journal of Geophysical Research: Biogeosciences, 2015)
The Chesapeake Bay plays an important role in transforming riverine nutrients before they are exported to the adjacent continental shelf. Although the mean nitrogen budget of the Chesapeake Bay has been previously estimated from observations, uncertainties associated with interannually varying hydrological conditions remain. In this study, a land-estuarine-ocean biogeochemical modeling system is developed to quantify Chesapeake riverine nitrogen inputs, within-estuary nitrogen transformation processes and the ultimate export of nitrogen to the coastal ocean. Model skill was evaluated using extensive in situ and satellite-derived data, and a simulation using environmental conditions for 2001-2005 was conducted to quantify the Chesapeake Bay nitrogen budget. The 5 year simulation was characterized by large riverine inputs of nitrogen (154 x 10(9) g N yr(-1)) split roughly 60:40 between inorganic:organic components. Much of this was denitrified (34 x 10(9) g N yr(-1)) and buried (46 x 10(9) g N yr(-1)) within the estuarine system. A positive net annual ecosystem production for the bay further contributed to a large advective export of organic nitrogen to the shelf (91 x 10(9) g N yr(-1)) and negligible inorganic nitrogen export. Interannual variability was strong, particularly for the riverine nitrogen fluxes. In years with higher than average riverine nitrogen inputs, most of this excess nitrogen (50-60%) was exported from the bay as organic nitrogen, with the remaining split between burial, denitrification, and inorganic export to the coastal ocean. In comparison to previous simulations using generic shelf biogeochemical model formulations inside the estuary, the estuarine biogeochemical model described here produced more realistic and significantly greater exports of organic nitrogen and lower exports of inorganic nitrogen to the shelf.
Feng, Yang Friedrichs, Marjorie A M Wilkin, John Tian, Hanqin Yang, Qichun Hofmann, Eileen E Wiggert, Jerry D Hood, Raleigh R eng 2016/09/27 06:00 J Geophys Res Biogeosci. 2015 Aug;120(8):1666-1695. doi: 10.1002/2015JG002931. Epub 2015 Aug 28.
Keywords: Chesapeake Bay interannual variability modeling study nitrogen budget

Microbiological basis of NO and N2O production and consumption in soil - Firestone, M.; Davidson, E. (Exchange of Trace Gases between terrestrial Ecosystems and the Atmosphere, 1989)

Uncertainty in United States coastal wetland greenhouse gas inventorying - Holmquist, James; Windham-Myers, Lisamarie; Bernal, Blanca; Byrd, Kristin B.; Crooks, Stephen; Gonneea, Meagan Eagle; Herold, Nate; Knox, Sara H.; Kroeger, Kevin; McCombs, John; Megonigal, J. Patrick; Meng, Lu; et al. (Environmental Research Letters, 2018)

Uncertainty in United States coastal wetland greenhouse gas inventorying - Holmquist, James; Windham-Myers, Lisamarie; Bernal, Blanca; Byrd, Kristin B.; Crooks, Stephen; Gonneea, Meagan Eagle; Herold, Nate; Knox, Sara H.; Kroeger, Kevin; McCombs, John; Megonigal, J. Patrick; Meng, Lu; et al. (Environmental Research Letters, 2018)

Coastal Wetlands - Kennedy, H.; D. M. Alongi; A. Karim; G. Chen; G. L. Chmura; S Crooks; J. G. Kairo; B. Liao; ., G. Lin (2013 Supplement to the 2006 Intergovernmental Panel on Climate Change Guidelines for National Greenhouse Gas Inventories: Wetlands, 2014)

Manglares de México: Extensión, Distribución y Monitoreo (1970/1980 - 2015) - Troche-Souza, C.; M. T. Rodríguez-Zúñiga; S. Velázquez-Salazar; L. Valderrama-Landeros; E. Villeda-Chávez; A. Alcántara-Maya; B.Vázquez-Balderas; Cruz-López y, M.I.; Ressl, R (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, México. D. F., México., 2016)

U.S. Geological Survey Coastal Change Hazards Portal - USGS (U.S. Geological Survey, 2018)

Manglares de México: Actualización y exploración de los datos del sistema de monitoreo 1970/1980-2015 - Valderrama Landeros L. H.; M. T. Rodríguez-Zúñiga; C. Troche Souza; S. Velázquez Salazar; E. Villeda Chávez; Alcántara, J. A.; Maya, B. Vázquez Balderas; M. I. Cruz López; Ressl, R. (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad. Ciudad de México, 2017)

The competing impacts of climate change and nutrient reductions on dissolved oxygen in Chesapeake Bay - Irby, Isaac D.; Friedrichs, Marjorie A. M.; Da, Fei; Hinson, Kyle E. (Biogeosciences, 2018)

A 3D, cross-scale, baroclinic model with implicit vertical transport for the Upper Chesapeake Bay and its tributaries - Ye, Fei; Zhang, Yinglong J.; Friedrichs, Marjorie A. M.; Wang, Harry V.; Irby, Isaac D.; Shen, Jian; Wang, Zhengui (Ocean Modelling, 2016)

Multi-decadal Shoaling of the Euphotic Zone in the Southern Sector of the California Current System - Aksnesa, Dag L.; Ohman, Mark D. (Limnology and Oceanography, 2009)

Characterizing the Natural System: Toward Sustained, Integrated Coastal Ocean Acidification Observing Networks to Facilitate Resource Management and Decision Support - Alin, Simone; Brainard, Russell; Price, Nichole; Newton, Jan; Cohen, Anne; Peterson, William; DeCarlo, Eric; Shadwick, Elizabeth; Noakes, Scott; Bednaršek, Nina (Oceanography, 2015)

Coastal Carbon Synthesis For the Continental Shelf of the North American Pacific Coast (NAPC): Preliminary Results - Alin, Simone; Siedlecki, Samantha; Hales, Burke; Mathis, Jeremy; Evans, Wiley; Stukel, Michael; Gaxiola-Castro, Gilberto; Hernandez-Ayon, J. Martin; Juranek, Lauren; Goñi, Miguel; Turi, Giuliana; Needoba, Joseph; et al. (Ocean Carbon and Biogeochemistry News, 2012)

Calcium Carbonate Saturation States in the Waters of the Canadian Arctic Archipelago and the Labrador Sea - Azetsu-Scott, Kumiko; Clarke, Allyn; Falkner, Kelly; Hamilton, James; Jones, E. Peter; Lee, Craig; Petrie, Brian; Prinsenberg, Simon; Starr, Michel; Yeats, Philip (Journal of Geophysical Research, 2010)

An Update to the Surface Ocean CO2 Atlas (SOCAT version 2) - Bakker, D. C. E.; Pfeil, B.; Smith, K.; Hankin, S.; Olsen, A.; Alin, S. R.; Cosca, C.; Harasawa, S.; Kozyr, A.; Nojiri, Y.; O'Brien, K. M.; Schuster, U.; et al. (Earth System Science Data, 2014)

Net primary productivity (NPP) and associated parameters for the U.S. outer continental shelf waters, 1998-2009 Version 1 - Balcom, B. J.; Continental Shelf Associates, Inc. (National Oceanographic Data Center, NOAA. Dataset, 2011)

Dissolved organic carbon pools and export from the coastal ocean - Barrón, Cristina; Duarte, Carlos M. (Global Biogeochemical Cycles, 2015)

Injection of Carbon From the Shelf to Offshore Beneath the Euphotic Zone in the California Current - Barth, J. A.; Cowles, T. J.; Kosro, P. M.; Shearman, R. K.; Huyer, A.; Smith, R. L. (Journal of Geophysical Research, 2002)

The Pacific Oyster, Crassostrea Gigas, Shows Negative Correlation to Naturally Elevated Carbon Dioxide Levels: Implications For Near-term Ocean Acidification Effects - Barton, Alan; Hales, Burke; Waldbusser, George G.; Langdon, Chris; Feely, Richard A. (Limnology and Oceanography, 2012)

Impacts of Coastal Acidification On the Pacific Northwest Shellfish Industry and Adaptation Strategies Implemented in Response - Barton, Alan; Waldbusser, George; Feely, Richard; Weisberg, Stephen; Newton, Jan; Hales, Burke; Cudd, Sue; Eudeline, Benoit; Langdon, Chris; Jefferds, Ian; King, Teri; Suhrbier, Andy; et al. (Oceanography, 2015)

The Ocean Carbon Cycle in the Western Arctic Ocean: Distributions and Air-Sea Fluxes of Carbon Dioxide - Bates, Nicholas; Cai, Wei-Jun; Mathis, Jeremy (Oceanography, 2011)

Air-sea CO2 Fluxes and the Continental Shelf Pump of Carbon in the Chukchi Sea Adjacent to the Arctic Ocean - Bates, Nicholas R. (Journal of Geophysical Research, 2006)

The Arctic Ocean Marine Carbon Cycle: Evaluation of Air-sea CO2 Exchanges, Ocean Acidification Impacts and Potential Feedbacks - Bates, N. R.; Mathis, J. T. (Biogeosciences, 2009)

An Increasing CO2 Sink in the Arctic Ocean Due to Sea-ice Loss - Bates, Nicholas R.; Moran, S. Bradley; Hansell, Dennis A.; Mathis, Jeremy T. (Geophysical Research Letters, 2006)

The Changing Carbon Cycle of the Coastal Ocean - Bauer, J. E.; Cai, W. J.; Raymond, P. A.; Bianchi, T. S.; Hopkinson, C. S.; Regnier, P. A. (Nature, 2013)
Keywords: *Carbon Cycle Ecosystem Geologic Sediments Humans *Oceans and Seas Rivers/chemistry Wetlands

Limacina Helicina Shell Dissolution As an Indicator of Declining Habitat Suitability Owing to Ocean Acidification in the California Current Ecosystem - Bednaršek, N.; Feely, R. A.; Reum, J. C.; Peterson, B.; Menkel, J.; Alin, S. R.; Hales, B. (Proceedings of the Royal Society B: Biological Sciences, 2014)
Keywords: Animal Shells/*chemistry/growth & development Animals Calcification, Physiologic Calcium Carbonate/analysis California *Climate Change *Ecosystem Hydrogen-Ion Concentration Oregon Pacific Ocean Seawater/*chemistry Snails/*growth & development Solubility Washington aragonite undersaturation dissolution habitat reduction ocean acidification pteropods

Exposure history determines pteropod vulnerability to ocean acidification along the US West Coast - Bednarsek, N.; Feely, R. A.; Tolimieri, N.; Hermann, A. J.; Siedlecki, S. A.; Waldbusser, G. G.; McElhany, P.; Alin, S. R.; Klinger, T.; Moore-Maley, B.; Portner, H. O. (Sci Rep, 2017)

A Science Plan For Carbon Cycle Research in North American Coastal Waters. Report of the Coastal CARbon Synthesis (CCARS) Community Workshop, August 19-21, 2014 - Benway, H.; Alin, S.; Boyer, E.; Cai, W.-J.; Coble, P.; Cross, J.; Friedrichs, M.; Goñi, M.; Griffith, P.; Herrmann, M.; Lohrenz, S.; Mathis, J.; et al. (Ocean Carbon and Biogeochemistry Program and North American Carbon Program, 2016)

Carbon Cycle Observations: Gaps Threaten Climate Mitigation Policies - Birdsey, R.; Bates, A. N.; Behrenfeld, M.; Davis, K.; Doney, S. C.; Feely, R.; Hansell, D.; Heath, L.; Kasischke, E.; Kheshgi, H.; Law, B.; Lee, C.; et al. (Eos, Transactions American Geophysical Union, 2009)

Coastal-ocean Uptake of Anthropogenic Carbon - Bourgeois, Timothée; Orr, James C.; Resplandy, Laure; Terhaar, Jens; Ethé, Christian; Gehlen, Marion; Bopp, Laurent (Biogeosciences, 2016)

Evidence for extensive methane venting on the Southeastern U.S. Atlantic margin - Brothers, L. L.; Van Dover, C. L.; German, C. R.; Kaiser, C. L.; Yoerger, D. R.; Ruppel, C. D.; Lobecker, E.; Skarke, A. D.; Wagner, J. K. S. (Geology, 2013)

Air-sea Exchange of Carbon Dioxide in the Southern Ocean and Antarctic Marginal Ice Zone - Butterworth, Brian J.; Miller, Scott D. (Geophysical Research Letters, 2016)

Interannual and Seasonal Variabilities in Air-sea CO2 Fluxes Along the U.S. eastern Continental Shelf and Their Sensitivity to Increasing Air Temperatures and Variable Winds - Cahill, Bronwyn; Wilkin, John; Fennel, Katja; Vandemark, Doug; Friedrichs, Marjorie A. M. (Journal of Geophysical Research: Biogeosciences, 2016)

Estuarine and Coastal Ocean Carbon Paradox: CO2 Sinks Or Sites of Terrestrial Carbon Incineration? - Cai, W. J. (Annual Review of Marine Science, 2011)
Keywords: Carbon/*chemistry Carbon Cycle Carbon Dioxide/*chemistry/metabolism Oceans and Seas Seawater/*chemistry Wetlands

Decrease in the CO2 Uptake Capacity in an Ice-free Arctic Ocean Basin - Cai, W. J.; Chen, L.; Chen, B.; Gao, Z.; Lee, S. H.; Chen, J.; Pierrot, D.; Sullivan, K.; Wang, Y.; Hu, X.; Huang, W. J.; Zhang, Y.; et al. (Science, 2010)
Keywords: Arctic Regions Atmosphere *Carbon Dioxide/metabolism Climate Change Ecosystem *Ice Cover Oceans and Seas Phytoplankton/metabolism Seasons *Seawater/chemistry Temperature

The chemistry, fluxes, and sources of carbon dioxide in the estuarine waters of the Satilla and Altamaha Rivers, Georgia - Cai, W. J.; Wang, Y. (Limnology and Oceanography, 1998)
Keywords: dissolved inorganic carbon dissociation-constants salt-marsh marine-sediments southern bight gas-exchange wadden sea ph scales north-sea seawater

Carbon Fluxes Across Boundaries in the Pacific Arctic Region in a Changing Environment - Cai, Wei-Jun; Bates, Nicholas R.; Guo, Laodong; Anderson, Leif G.; Mathis, Jeremy T.; Wanninkhof, Rik; Hansell, Dennis A.; Chen, Liqi; Semiletov, Igor P. (The Pacific Arctic Region: Ecosystem Status and Trends in a Rapidly Changing Environment, 2014)

Alkalinity Distribution in the Western North Atlantic Ocean Margins - Cai, Wei-Jun; Hu, Xinping; Huang, Wei-Jen; Jiang, Li-Qing; Wang, Yongchen; Peng, Tsung-Hung; Zhang, Xin (Journal of Geophysical Research, 2010)

Acidification of Subsurface Coastal Waters Enhanced By Eutrophication - Cai, Wei-Jun; Hu, Xinping; Huang, Wei-Jen; Murrell, Michael C.; Lehrter, John C.; Lohrenz, Steven E.; Chou, Wen-Chen; Zhai, Weidong; Hollibaugh, James T.; Wang, Yongchen; Zhao, Pingsan; Guo, Xianghui; et al. (Nature Geoscience, 2011)

The Role of Marsh-dominated Heterotrophic Continental Margins in Transport of CO2 Between the Atmosphere, the Land-sea Interface and the Ocean - Cai, Wei-Jun; Wang, Zhaohui Aleck; Wang, Yongchen (Geophysical Research Letters, 2003)

Oceanography: Anthropogenic Carbon and Ocean pH - Caldeira, K.; Wickett, M. E. (Nature, 2003)
Keywords: Atmosphere/chemistry Carbon Dioxide/*analysis Ecosystem Hydrogen-Ion Concentration Models, Theoretical Oceanography Oceans and Seas Seawater/*chemistry Temperature Time Factors

Contributions to Accelerating Atmospheric CO2 Growth From Economic Activity, Carbon Intensity, and Efficiency of Natural Sinks - Canadell, J. G.; Le Quere, C.; Raupach, M. R.; Field, C. B.; Buitenhuis, E. T.; Ciais, P.; Conway, T. J.; Gillett, N. P.; Houghton, R. A.; Marland, G. (Proceedings of the National Academy of Sciences USA, 2007)
Keywords: Atmosphere/*chemistry Carbon/*analysis Carbon Dioxide/*analysis/*economics Ecosystem Fossil Fuels Greenhouse Effect Time Factors

Climate Variability and Physical Forcing of the Food Webs and the Carbon Budget On Panarctic Shelves - Carmack, Eddy; Barber, David; Christensen, Jens; Macdonald, Robie; Rudels, Bert; Sakshaug, Egil (Progress in Oceanography, 2006)

The Contiguous Panarctic Riverine Coastal Domain: a Unifying Concept - Carmack, Eddy; Winsor, Peter; Williams, William (Progress in Oceanography, 2015)

The First State of the Carbon Cycle Report (SOCCR): the North American Carbon Budget and Implications For the Global Carbon Cycle. a Report By the U.S. Climate Change Science Program and the Subcommittee On Global Change Research - CCSP (National Oceanic and Atmospheric Administration, National Climatic Data Center, Asheville, NC, USA, 242 pp., 2007)

The West Coast Ocean Acidification and Hypoxia Science Panel: Major Findings, Recommendations, and Actions - Chan, F.; Boehm, A.B.; Barth, J.A.; Chornesky, E.A.; Dickson, A.G.; Feely, R.A.; Hales, B.; Hill, T.M.; Hofmann, G.; Ianson, D.; Klinger, T.; Largier, J.; et al. (California Ocean Science Trust, 2016)

Influence of Post-Tehuano Oceanographic Processes in the Dynamics of the CO2 System in the Gulf of Tehuantepec, Mexico - Chapa-Balcorta, Cecilia; Hernandez-Ayon, J. Martin; Durazo, Reginaldo; Beier, Emilio; Alin, Simone R.; López-Pérez, Andrés (Journal of Geophysical Research: Oceans, 2015)

Coastal Oceans - Chavez, F.; Takahashi, P. T.; Cai, W. J.; Friederich, G. E.; Hales, B.; Wanninkhof, R.; Feely, R. A. (The First State of the Carbon Cycle Report (SOCCR): The North American Carbon Budget and Implications for the Global Carbon Cycle, 2007)

Marine Primary Production in Relation to Climate Variability and Change - Chavez, F. P.; Messie, M.; Pennington, J. T. (Annual Review of Marine Science, 2011)
Keywords: *Climate Change *Ecosystem Oceans and Seas Photosynthesis Phytoplankton/*physiology