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Coppola, A.I.
,
Wagner, S.
,
Lennartz, S.T.
,
Seidel, M.
,
Ward, N.D.
,
Dittmar, T.
,
Santin, C.
,
Jones, M.
(2022).
The black carbon cycle and its role in the Earth system
.
Nature Reviews: Earth & Environment,
3, 516-532.
DOI
Wang, W.
,
Zhang, P.
,
Zhang, H.
,
Grossiord, C.
,
Pennington, S.
,
Norwood, M.
,
Li, W.
,
Pivovaroff, A.L.
,
Fernández-de-Uña, L.
,
Leff, R.
,
Yabusaki, S.
,
Waichler, S.
,
Bond-Lamberty, B.
,
Bailey, V.
,
Ward, N.D.
,
McDowell, N.
(2022).
Severe declines in hydraulic capacity and associated carbon starvation drive mortality in seawater exposed Sitka-spruce (Picea sitchensis) trees
.
Environmental Research Communications,
4, 035005.
DOI
Ward, N.D.
,
Bianchi, T.S.
,
Osburn, C.L.
,
Myers-Pigg, A.
(2022).
Biogeochemical changes in estuaries
. In
Climate Change and Estuaries
, Edited by Michael Kennish, M.J., Paerl, H.W., Crosswell, J.R..
Indivero, J.
,
Myers-Pigg, A.
,
Ward, N.D.
(2021).
Seasonal changes in the drivers of water chemistry variability of a small freshwater tidal river
.
Frontiers in Marine Science
.
DOI
Johnson, P.
,
Merle, S.G.
,
Bjorklund, T.
,
Hautala, S.L.
,
Baumberger, T.
,
Liu, J.
,
Ward, N.D.
,
Wang, C.
(2021).
Methane Plume Emissions from Puget Sound faults within the Cascadia forearc
.
Geochemistry, Geophysics, Geosystems,
23, e2021GC010211.
DOI
Less. D.F.S.
,
Ward, N.D.
,
Richey, J.E.
,
Cunha, A.C.C.
(2021).
Influence of seasonal and daily variation of discharge and tide on flow velocity in the Amazon River mouth
.
Journal of Coastal Research,
37(6), 1181–1192.
DOI
Li, W.
,
Zhang, H.
,
Wang, W.
,
Zhang, P.
,
Ward, N.D.
,
Norwood, M.
,
Myers-Pigg, A.
,
Zhao, C.
,
Leff, R.T.
,
Yabusaki, S.
,
Waichler, S.
,
Bailey, V.L.
,
McDowell, N.G.
(2021).
Changes in carbon and nitrogen metabolism during seawater-induced mortality of Picea sitchensis trees
.
Tree Physiology
.
DOI
Norwood, M.J.
,
Ward, N.D.
,
McDowell, N.G.
,
Myers-Pigg, A.N.
,
Bond-Lamberty, B.
,
Pennington. S.
,
Wang, W.
,
Kirwan, M.
,
Hopple, A.M.
,
Megonigal, J.P.
(2021).
Coastal forest seawater exposure increases stem methane concentration
.
Journal of Geophysical Research: Biogeosciences
, 126, e2020JG005915.
DOI
Regier, P.
,
Ward, N.D.
,
Indivero, J.
,
Wiese Moore, C.
,
Norwood, M.
,
Myers-Pigg, A.
(2021).
Biogeochemical control points of connectivity between a tidal creek and its floodplain
.
Limnology & Oceanography: Letters
, 6 (3), 134-142.
DOI
Richey, J.E.
,
Spencer, R.
,
Drake, T.W.
,
Ward, N.D.
(2021).
Fluvial carbon dynamics across the land to ocean continuum of great tropical rivers: the Amazon and Congo
.
AGU Monograph Series,
In Congo Basin Hydrology, Climate, and Biogeochemistry: A Foundation for the Future. Edited by Alsdorf, D.E., Tshimanga, R., Moukandi, G..
DOI
Sawakuchi, H.O.
,
Bastviken, D.
,
Enrich-Prast, A.
,
Ward, N.D.
,
Richey, J.E.
(2021).
Low diffusive methane emissions from the main channel of a large Amazonian run-of-the-river reservoir attributed to high methane oxidation
.
Frontiers in Environmental Science
.
DOI
Sengupta, A.
,
Stegen, J.
,
Bond-Lamberty, B.
,
Rivas-Ubach, A.
,
Zheng, J.
,
Handakumbura, P.
,
Norris, C.
,
Peterson, M.J.
,
Yabusaki, S.
,
Bailey, V.
,
Ward, N.D.
(2021).
Antecedent conditions determine the biogeochemical response of coastal soils to seawater exposure
.
Soil Biology & Biochemistry,
153, 108104.
DOI
Tagestad, J.
,
Ward, N.D.
,
Butman, D.
,
Stegen, J.C.
(2021).
Small streams dominate US tidal reaches and will be disproportionately impacted by sea-level rise
.
Science of the Total Environment,
753, 141944.
DOI
Zhang, P.
,
McDowell, N.G.
,
Zhou, X.
,
Wang, W.
,
Leff, R.T.
,
Pivovaroff, A.L.
,
Zhang, H.
,
Chow, P.S.
,
Ward, N.D.
,
Indivero, J.
,
Yabusaki, S.
,
Waichler, S.
,
Bailey, V.L.
(2021).
Declining carbohydrate content of Sitka-spruce trees dying from seawater exposure
.
Plant Physiology,
Kiab002.
DOI
Valerio, A.M.
,
Kampel, M.
,
Ward, N.D.
,
Sawakuchi, H.O.
,
Cunha, A.C.
,
Krusche, A.V.
,
Richey, J.E.
(2021).
CO2 partial pressure and fluxes in the Amazon River Plume using in situ and remote sensing data
.
Continental Shelf Research,
215, 104348.
DOI
Schafer, T.
,
Ward, N.D.
,
Julian, P.
,
Reddy, K.R.
,
Osborne, T.Z.
(2020).
Impacts of hurricane disturbance on water quality across the aquatic continuum of a black-water river to estuary complex
.
Journal of Marine Science and Engineering,
8(12).
DOI
Silva, G.C.X.
,
Abreu, H.M.
,
Ward, N.D.
,
Cunha, H.F.A.
,
Brito, D.C.
,
Cunha, A.C.
(2020).
Environmental impacts of dam reservoir filling in the East Amazon
.
Frontiers in Water,
2(11).
DOI
Wang, W.
,
McDowell, N.
,
Pennington, S.
,
Grossiord, C.
,
Leff, R.
,
Ward, N.D.
,
Megonigal, J.P.
,
Bond-Lamberty, B.
,
Bailey, V.
(2020).
Tree growth, transpiration, and water-use efficiency between shoreline and upland red maple (Acer rubrum) trees in a coastal forest
.
Agricultural and Forest Meteorology,
295, 108163.
DOI
Ward, N.D.
,
Megonigal, J.P.
,
Bond-Lamberty, B.
,
Bailey, V.
,
Butman, D.
,
Canuel, E.A.
,
Diefenderfer, H.
,
Ganju, N.K.
,
Goñi, M.A.
,
Graham, E.B.
,
Hopkinson, C.S.
,
Khangaonkar, T.
,
Langley, J.A.
,
McDowell, N.G.
,
Myers-Pigg, A.N.
,
Neumann, R.B.
,
Osburn, C.L.,
,
Price, R.M.
,
Rowland, J.
,
Sengupta, A.
,
Simard, M.
,
Thornton, P.E.
,
Tzortziou, M.
,
Vargas, R.
,
Wesienhorn, P.B.
,
Windham-Myers, L.
(2020).
Representing the function and sensitivity of coastal interfaces in Earth System Models
.
Nature Communications,
11 (2458).
DOI
Ward, N.D.
,
Bianchi, T.S.
,
Martin, J.B.
,
Quintero, C.J.
,
Sawakuchi, H.O.
,
Cohen, M.
(2020).
Pathways for methane emissions and oxidation that influence the net carbon balance of a subtropical cypress swamp
.
Frontiers in Earth Science,
8, 573357.
DOI
Yabusaki, S.
,
Myers-Pigg, A.
,
Ward, N.D.
,
Waichler, S.R.
,
Sengupta, A.
,
Hou, Z.
,
Chen, X.
,
Fang, Y.
,
Duan, Z.
,
Serkowski, J.
,
Indivero, J.
,
Wiese Moore, C.
,
Gunn, C.
(2020).
Floodplain inundation and salinization from a recently restored first-order tidal stream
.
Water Resources Research,
56, e2019WR026850.
DOI
Zayas-Santiago, C.
,
Rivas-Ubach, A.
,
Kuo, L.J.
,
Ward, N.D.
,
Zimmerman, R.C.
(2020).
Metabolic profiling reveals biochemical pathways responsible for eelgrass response to elevated CO2 and temperature
.
Scientific Reports,
10 (4693).
DOI
Arellano, A.R.
,
Bianchi, T.S.
,
Osburn, C.L.
,
D’Sa, E.J.
,
Oviedo-Vargas, D.
,
Ward, N.D.
,
Joshi, I.
,
Ko, D.
,
Shields, M.R.
,
Kurian, G.
,
Green, J.
(2019).
Mechanisms of blue carbon export in estuaries with contrasting carbon sources
.
Journal of Geophysical Research: Biogeosciences,
124(10), 3168-3188.
DOI
Araújo, K.R.
,
Sawakuchi, H.O.
,
Bertassoli Jr., D.J.
,
Sawakuchi, A.O.
,
da Silva, K.D.
,
Bernardi, T.V.
,
Ward, N.D.
,
Pereira, T.S.
(2019).
Carbon dioxide (CO2) concentrations and emission in the newly constructed Belo Monte hydropower complex in the Xingu River, Amazonia
.
Biogeosciences,
16(18), 3527-3542.
DOI
Bianchi, T.S.
,
Ward, N.D.
(2019).
Editorial: The Role of Priming in Terrestrial and Aquatic Ecosystems
.
Frontiers in Earth Science,
7(32).
DOI
Bond-Lamberty, B.
,
Pennington, S.
,
Jian, J.
,
Megonigal, P.
,
Sengupta, A.
,
Ward, N.D.
(2019).
Soil respiration variability and correlation across a wide range of temporal scales
.
Journal of Geophysical Research: Biogeosciences,
124(10), 3168-3188.
DOI
Coppola, A.I.
,
Seidel, M.
,
Ward, N.D.
,
Viviroli, D.
,
Haghipour, N.
,
Nascimento, G.S.
,
Jones, M.
,
Revells, B.N.
,
Abiven, S.
,
Jones, M.
,
Richey, J.E.
,
Eglinton, T.I.
,
Dittmar, T.
,
Schmidt, M.W.I.
(2019).
Marked isotopic variability within and between the Amazon River and marine dissolved black carbon pools
.
Nature Communications,
10(4018).
DOI
Chamberlain, C.
,
Bianchi, T.S.
,
Brown, A.L.
,
Cohen, M.J.
,
Dong, X.
,
Flint, M.K.
,
Martin, J.B.
,
McLaughlin, D.L.
,
Murray, A.B.
,
Pain, A.
,
Quintero, C.
,
Ward, N.D.
,
Zhang, X.
,
Heffernan, J.B.
(2019).
Mass balance implies Holocene development of a low-relief karst patterned landscape
.
Chemical Geology,
527(20), 118774.
DOI
Dong, X.
,
Cohen, M.J.
,
Martin, J.B.
,
McLaughlin, D.L.
,
Murray, A.B.
,
Ward, N.D.
,
Flint, M.K.
,
Heffernan, J.B.
(2019).
Ecohydrologic processes and soil thickness feedbacks control limestone-weathering rates in a karst landscape
.
Chemical Geology,
527 (20), 118774.
DOI
Kuhn, C.,
,
Valerio, A.
,
Ward, N.D.
,
Loken, L.
,
Sawakuchi, H.O.
,
Kampel, M.
,
Richey, J.E.
,
Stadler, P.
,
Crawford, J.
,
Striegl, R.G.
,
Vermote, E.
,
Pahlevan, N.
,
Butman, D.
(2019).
Performance of Landsat-8 and Sentinel-2 surface reflectance products for river remote sensing retrievals of chlorophyll-a and turbidity
.
Remote Sensing of Environment,
224, 104-118.
DOI
Sengupta, A.
,
Indivero, J.
,
Gunn, C.
,
Tfaily, M.
,
Chu, R.
,
Toyoda, J.
,
Bailey, V.
,
Ward, N.D.
,
Stegen, J.C.
(2019).
Spatial gradients in soil-carbon character of a coastal forested floodplain are associated with abiotic features, but not microbial communities
.
Biogeosciences,
16 (19), 3911-3928.
DOI
Wang, W.
,
McDowell, N.G.
,
Ward, N.D.
,
Indivero, J.
,
Gunn, C.
,
Bailey, V.
(2019).
Constrained tree growth and gas exchange of seawater‐exposed forests in the Pacific Northwest, USA
.
Journal of Ecology,
107 (6), 2541-2552.
DOI
Ward, N.D.
,
Sawakuchi, H.O.
,
Richey, J.E.
,
Keil, R.G.
,
Bianchi, T.S.
(2019).
Enhanced aquatic respiration rates associated with mixing of clearwater tributary and turbid Amazon River waters
.
Frontiers in Earth Science,
7 (101).
DOI
Ward, N.D.
,
Indivero, J.
,
Gunn, C.
,
Wang, W.
,
Bailey, V.
,
McDowell, N.G.
(2019).
Longitudinal gradients in tree stem greenhouse gas concentrations across six Pacific Northwest coastal forests
.
Journal of Geophysical Research: Biogeosciences,
124 (6), 1401-1412.
DOI
Ward, N.D.
,
Morrison, E.
,
Liu, Y.,
,
Rivas-Ubach, A.
,
Osborne, T.Z.
,
Ogram, A.
,
Bianchi, T.S.
(2019).
Marine microbial responses related to wetland carbon mobilization in the coastal zone
.
Limnology & Oceanography: Letters,
4, 25-33.
DOI
Zhang, X.
,
Bianchi, T.S.
,
Cohen, M.
,
Martin, J.B.
,
Quintero, C.J.
,
Brown, A.L.
,
Ares, A.M.
,
Ward, N.D.
,
Osborne, T.Z.
,
Heffernan, J.B.
(2019).
Initiation and development of wetlands in southern Florida karst landscape associated with accumulation of organic matter and vegetation evolution
.
Journal of Geophysical Research: Biogeosciences,
124 (6), 1604-1617.
DOI
Galeron, M.-A.
,
Radakovitch, O.
,
Charrière, B.
,
Volkman, J.K.
,
Bianchi, T.S.
,
Ward, N.D.
,
Medeiros, P.M.
,
Sawakuchi, H.O.
,
Tank, S.
,
Rontani, J.-F.
(2018).
Lipoxygenase-induced autoxidative degradation of terrestrial particulate organic matter in estuaries: a widespread process enhanced at high and low latitudes
.
Organic Geochemistry,
115 (6), 78-92.
DOI
Joshi, I.
,
Ward, N.D.
,
D’Sa, E.J.
,
Osburn, C.L.
,
Bianchi, T.S.
,
Oviedo-Vargas, D.
(2018).
Seasonal trends in surface pCO2 and air-sea CO2 fluxes in Apalachicola Bay, Florida from VIIRS ocean color
.
Journal of Geophysical Research: Biogeosciences,
123 (8), 2466-2484.
DOI
Valerio, A.M.
,
Kampel, M.
,
Vantrepotte, V.
,
Ward, N.D.
,
Sawakuchi, H.O.
,
Less, D.F.
,
Neu, V.
,
Cunha, A.
,
Richey, J.E.
(2018).
Using CDOM optical properties for estimating DOC concentrations and pCO2 in the Lower Amazon River
.
Optics Express,
26 (14), A657.
DOI
Ward, N.D.
,
Sawakuchi, H.O.
,
Richey, J.E.
(2018).
The Amazon River’s ecosystem—where land meets the sea
.
Eos,
99.
DOI
Ward, N.D.
,
Sawakuchi, H.O.
,
Neu, V.
,
Less, D.
,
Valerio, A.M.
,
Cunha, A.C.
,
Kampel, M.
,
Bianchi, T.S.
,
Krusche, A.V.
,
Richey, J.E.
,
Keil, R.G.
(2018).
Velocity-amplified microbial respiration rates in the lower Amazon Rive
.
Limnology & Oceanography: Letters,
3 (3), 265-274.
DOI
Bianchi, T.S.
,
Butman, D.
,
Raymond, P.
,
Ward, N.D.
,
Kates, R.
,
Flessa, K.W.,
,
Zamora, H.,
,
Arellano, A.
,
Ramirez, J.
,
Rodriguez, E.
(2017).
The experimental flow to the Colorado River delta: effects on carbon cycling in a dry watercourse
.
Journal of Geophysical Research: Biogeosciences,
122 (3), 607-627.
DOI
Doherty, M.
,
Yager, P.L.
,
Moran, M.A.
,
Satinsky, B.M.
,
Payet, J.P.
,
Ward, N.D.
,
Sawakuchi, H.O.
,
Fortunato, C.
,
Richey, J.E.
,
Crump, B.C.
(2017).
Bacterial biogeography across the Amazon river-to-ocean continuum
.
Frontiers in Microbiology,
8 (882).
DOI
Duan, S.W.
,
He, Y.
,
Kaushal, S.S.
,
Bianchi, T.S.
,
Ward, N.D.
,
Guo, L.
,
Findlay, S.E.G.
(2017).
Impact of wetland decline on decreasing dissolved organic carbon concentrations along the Mississippi River continuum
.
Frontiers in Marine Science,
3 (280).
DOI
Gagne-Maynard, W.
,
Ward, N.D.
,
Keil, R.G.
,
Sawakuchi, H.O.
,
Cunha, A.C.
,
Neu, V.
,
Brito, D.C.
,
Less, D.
,
Diniz, J.
,
Valerio, A.M.
,
Kampel, M.
,
Krusche, A.V.
,
Richey, J.E.
(2017).
Evaluation of primary production in the lower Amazon River based on a dissolved oxygen stable isotopic mass balance
.
Frontiers in Marine Science,
4 (26).
DOI
Joshi, I.
,
D’Sa, E.J.
,
Osburn, C.L.
,
Bianchi, T.S.
,
Ko, D.
,
Oviedo-Vargas, D.
,
Arellano, A.
,
Ward, N.D.
(2017).
Assessing chromophoric dissolved organic matter (CDOM) distributions, stocks, and fluxes in Apalachicola Bay using combined field, VIIRS ocean color, and model observations
.
Remote Sensing of Environment,
191, 359-372.
DOI
Satinsky, B.
,
Smith, C.B.
,
Sharma, S.
,
Ward, N.D.
,
Krusche, A.V.
,
Richey, J.E.
,
Yager, P.L.
,
Crump, B.C.
,
Moran, M.A.
(2017).
Patterns of bacterial and archaeal gene expression through the lower Amazon River
.
Frontiers in Marine Science,
4 (253).
DOI
Sawakuchi, H.O.
,
Neu, V.
,
Ward, N.D.
,
Barros, M.L.C.
,
Valerio, A.M.
,
Gagne-Maynard, W.
,
Cunha, A.C.
,
Less, D.F.
,
Diniz, J.E.
,
Brito, D.C.
,
Krusche, A.V.
,
Richey, J.E.
(2017).
Carbon dioxide emissions along the lower Amazon River
.
Frontiers in Marine Science,
4 (76).
DOI
Silva, B.S.O.
,
Coutinho, F.H.
,
Gregoracci, G.B.
,
Leomil, L.
,
Oliveira, L.S.d.O.
,
Froes, A.M.
,
Tschoeke, D.
,
Soares, A.C.
,
Cabral, A.S.
,
Ward, N.D.
,
Richey, J.E.
,
Krusche, A.V.
,
Yager, P.L.
,
Rezende, C.E.
(2017).
Virioplankton Assemblage Structure in the Lower River and Ocean Continuum of the Amazon
.
mSphere,
2 (5), e00366-17.
DOI
Ward, N.D.
,
Bianchi, T.S.
,
Medeiros, P.M.
,
Seidel, M.
,
Richey, J.E.
,
Keil, R.G.
,
Sawakuchi, H.O.
(2017).
Where carbon goes when water flows: Carbon cycling across the aquatic continuum
.
Frontiers in Marine Science,
4 (7).
DOI
Ward, N.D.
(2017).
Editorial: Integrative research on organic matter cycling across aquatic gradients
.
Frontiers in Marine Science,
4 (131).
DOI
Neu, V.
,
Ward, N.D.
,
Krusche, A.V.
,
Neill, C.
(2016).
Dissolved organic and inorganic carbon flow paths in an Amazonian transitional forest
.
Frontiers in Marine Science,
4 (115).
DOI
Sawakuchi, H.O.
,
Bastviken, D.
,
Sawakuchi, A.O.
,
Ward, N.D.
,
Borges, C.
,
Tsai, S.M.
,
Richey, J.E.
,
Ballester, M.V.R.
,
Krusche, A.V.
(2016).
Oxidative mitigation of methane evasion in large Amazonian rivers
.
Global Change Biology,
22 (3).
DOI
Seidel, M.
,
Dittmar, T.
,
Ward, N.D.
,
Krusche, A.V.
,
Richey, J.E.
,
Yager, P.L.
,
Medeiros, P.M.
(2016).
Seasonal and spatial variability of dissolved organic matter in the lower Amazon River
.
Biogeochemistry,
131 (3), 281-302.
DOI
Ward, N.D.
,
Bianchi, T.S.
,
Sawakuchi, H.O.
,
Gagne-Maynard, W.
,
Cunha, A.C.
,
Brito, D.C.
,
Neu, V.
,
Valerio, A.M.
,
da Silva, R.
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