%0 Journal Article %J Limnology and Oceanography %D 2019 %T Metagenomics coupled with biogeochemical rates measurements provide evidence that nitrate addition stimulates respiration in salt marsh sediments. %A Bulseco, A.N. %A Vineis, J.H. %A Murphy, A.E. %A Spivak, A.C. %A Giblin, A.E. %A Tucker, J. %A Bowen, J.L. %K denitrification %K dissolved inorganic carbon %K flow through reactor %K inorganic nutrients %K LTER-PIE %K nitrate addition %K population dynamics %K salt marsh %K shotgun metagenomics %B Limnology and Oceanography %V 65 %G eng %M PIE484 %3 Ford Foundation; NOAA Grant Number: 3004701234; NSF Grants DBI1722553; DEB0213767; DEB1350491; DEB1354494; DEB1655552; DEB1701748; OCE0423565; OCE0923689; OCE0924287; OCE1058747; OCE1353140; OCE1637630; Woods Hole Sea Grant, WHOI Grant Numbers: NA140AR4170074; NA18OAR4170104   %] NSF-LTER-PIE %R 10.1002/lno.11326 %F Journal Article %0 Journal Article %J Global Change Biology %D 2019 %T Nitrate addition stimulates microbial decomposition of organic matter in salt marsh sediments %A Bulseco, A.N. %A Giblin, A.E. %A Tucker, J. %A Murphy, A.E. %A Hiller-Bittrolff, K. %A Bowen, J.L. %K 16S rRNA gene %K anaerobic respiration %K decomposition %K flow through reactor %K inorganic nitrogen %K LTER-PIE %K microbes %K nitrate %K organic matter %K salt marsh %B Global Change Biology %G eng %M PIE479 %] NSF-LTER-PIE %R 10.1111/gcb.14726 %F Journal Article %0 Journal Article %J Journal of Geophysical Research: Biogeosciences %D 2018 %T Constraining Marsh Carbon Budgets Using Long-Term C Burial and Contemporary Atmospheric CO2 Fluxes %A Forbrich, I. %A Giblin, A.E. %A Hopkinson, C.S. %K carbon burial %K carbon dioxide %K eddy covariance %K LTER-PIE %K net ecosystem exchange %K primary production %K rainfall %K salinity %K salt marsh %B Journal of Geophysical Research: Biogeosciences %V 123 %P 867-878 %G eng %M PIE445 %3 OCE-1238212, OCE-1637630, NSF 1426308 %] NSF-LTER-PIE %R 10.1002/2017JG004336 %F Journal Article %0 Journal Article %J Applied and Environmental Microbiology %D 2016 %T Functional responses of salt marsh microbial communities to long-term nutrient enrichment %A Graves, C.J. %A Makrides, E. %A Schmidt, V. %A Giblin, A.E. %A Cardon, Z.G. %A Rand, D.M. %K inorganic nutrients %K LTER-PIE %K microbial communities %K nutrient enrichment %K population dynamics %K salt marsh %B Applied and Environmental Microbiology %V 82 %P 2862-2871 %G eng %M PIE412 %3 DGE-0966060, OCE-1238212 %] NSF-LTER-PIE %R 10.1128/AEM.03990-15 %F Journal Article %0 Journal Article %J Journal of Geophysical Research- Biogeosciences %D 2015 %T Marsh-atmosphere exchange of CO2 in a New England salt marsh %A Forbrich, I. %A Giblin, A.E. %K carbon dioxide %K eddy covariance %K LTER-PIE %K primary production %K salt marsh %B Journal of Geophysical Research- Biogeosciences %V 120 %G eng %M PIE411 %] NSF-LTER-PIE %R 10.1002/2015JG003044 %F Journal Article %0 Book Section %B Long-Term Ecological Research: Changing the Nature of Scientists %D 2015 %T Mysteries in the marsh %A Giblin, A.E. %E Willig, M.R. %E Walker, L.R. %K history %K LTER %K LTER-PIE %K marshes %B Long-Term Ecological Research: Changing the Nature of Scientists %I Oxford University Press %@ 9780199380213 %G eng %M PIE390 %] NSF-LTER-PIE %F Book Section %0 Journal Article %J Oceanography %D 2013 %T The importance of dissimilatory nitrate reduction to ammonium (DNRA) in the nitrogen cycle of coastal ecosystems. %A Giblin, A.E. %A Tobias, C.R. %A Song, B. %A Weston, N. %A Banta, G.T. %A Rivera-Monroy, V.H. %K coastal ecosystems %K denitrification %K inorganic nutrients %K LTER-PIE %K nitrogen cycle %B Oceanography %V 26 %P 124-131 %G eng %M PIE313 %] NSF-LTER-PIE %R 10.5670/oceanog.2013.54 %F Journal Article %0 Journal Article %J Applied and Environmental Microbiology %D 2010 %T Abundance of ammonia-oxidizing Archaea and Bacteria along an estuarine salinity gradient in relationship to potential nitrification rates. %A Bernhard, A. %A Landry, Z.C. %A Blevins, A. %A de al Torre, J.R. %A Giblin, A.E. %A Stahl, D.A. %K disturbance %K estuaries %K LTER-PIE %K microbes %K nitrification %K population dynamics %B Applied and Environmental Microbiology %V 76 %P 1285-1289 %G eng %M PIE170 %] NSF-LTER-PIE %R 10.1128/AEM.02018-09 %F Journal Article %0 Journal Article %J Limnology and Oceanography %D 2010 %T The effect of increased nitrate loading on nitrate reduction via denitrification and DNRA in salt marsh sediments %A Koop-Jakobsen, K. %A Giblin, A.E. %K denitrification %K DNRA %K inorganic nutrients %K LTER-PIE %K nitrogen %K salt marsh %B Limnology and Oceanography %V 55 %P 789-802 %G eng %M PIE223 %] NSF-LTER-PIE %R 10.4319/lo.2010.55.2.0789 %F Journal Article %0 Journal Article %J Estuaries and Coasts %D 2010 %T The effects of salinity on nitrogen losses from an oligohaline estuarine sediment %A Giblin, A.E. %A Weston, N.B. %A Banta, G.T. %A Tucker, J. %A Hopkinson, C.S. %K ammonium %K benthic fluxes %K benthic respiration %K denitrification %K disturbance %K DNRA %K estuaries %K inorganic nutrients %K LTER-PIE %K sediments %B Estuaries and Coasts %V 33 %P 1054-1068 %G eng %M PIE246 %] NSF-LTER-PIE %R 10.1007/s12237-010-9280-7 %F Journal Article %0 Journal Article %J Estuaries and Coasts %D 2010 %T The effects of varying salinity on ammonium exchange in estuarine sediments of the Parker River, Massachusetts. %A Weston, N.B. %A Giblin, A.E. %A Banta, G. %A Hopkinson, C.S. %A Tucker, J. %K adsorption %K ammonium exchange %K disturbance %K estuaries %K inorganic nutrients %K LTER-PIE %K Parker River estuary %K salinity %K sediments %B Estuaries and Coasts %V 33 %P 985-1003 %G eng %M PIE245 %] NSF-LTER-PIE %R 10.1007/s12237-010-9282-5 %F Journal Article %0 Journal Article %J Estuaries and Coasts %D 2009 %T Anammox in tidal marsh sediments: The role of salinity, nitrogen loading, and marsh vegetation %A Koop-Jakobsen, K. %A Giblin, A.E. %K anammox %K denitrification %K disturbance %K inorganic nutrients %K LTER-PIE %K nitrogen cycling %K salt marsh %B Estuaries and Coasts %V 32 %P 238-245 %G eng %M PIE206 %] NSF-LTER-PIE %R 10.1007/s12237-008-9131-y %F Journal Article %0 Journal Article %J Limnology and Oceanography, Methods %D 2009 %T A new approach for measuring denitrification in the rhizosphere of vegetated marsh sediments %A Koop-Jakobsen, K. %A Giblin, A.E. %K denitrification %K inorganic nutrients %K LTER-PIE %K marsh sediment %K nitrogen %B Limnology and Oceanography, Methods %V 7 %P 626 - 637 %G eng %M PIE207 %] NSF-LTER-PIE %R 10.4319/lom.2009.7.626 %F Journal Article %0 Journal Article %J Environmental Microbiology %D 2007 %T Functionally distinct communities of ammonia-oxidizing bacteria along an estuarine salinity gradient %A Bernhard, A.E. %A Tucker, J. %A Giblin, A.E. %A Stahl, D.A. %K ammonia %K bacteria %K disturbance %K LTER-PIE %K population dynamics %K salinity gradient %B Environmental Microbiology %V 9 %P 1439-1447 %G eng %M PIE166 %] NSF-LTER-PIE %R 10.1111/j.1462-2920.2007.01260.x %F Journal Article %0 Journal Article %J Environmental Microbiology %D 2005 %T Loss of Diversity of Ammonia-Oxidizing Bacteria Correlates with Increasing Salinity in an Estuary System. %A Bernhard, A. %A Donn, T.M. %A Giblin, A.E. %A Stahl, D.A. %K ammonia %K bacteria %K diversity %K estuary %K LTER-PIE %B Environmental Microbiology %V 7 %P 1289-1297 %G eng %M PIE148 %] NSF-LTER-PIE %R 10.1111/j.1462-2920.2005.00808.x %F Journal Article %0 Journal Article %J Marine Ecological Progress Series %D 2003 %T Sediment DIN fluxes and preferential recycling of benthic microalgal nitrogen in shallow macrotidal estuary %A Tobias, C. %A Giblin, A.E. %A McClelland, J. %A Tucker, J. %A Peterson, B. %K benthic %K estuary %K LTER-PIE %K microalgae %K sediment flux %B Marine Ecological Progress Series %V 257 %P 25-36 %G eng %M PIE112 %] NSF-LTER-PIE %R 10.3354/meps257025 %F Journal Article %0 Journal Article %J Estuaries %D 2002 %T Denitrification and the stoichiometery of nutrient regeneration in Waquoit Bay, MA %A LaMontange, M.G. %A Giblin, A.E. %A Valiela, I. %K denitrification %K LTER-PIE %K nutrient regeneration %B Estuaries %V 25 %P 272-281 %G eng %M PIE82 %] NSF-LTER-PIE %R 10.1007/BF02691314 %F Journal Article %0 Journal Article %J Biological Bulletin %D 2002 %T Tidal flushing of ammonium from intertidal salt marsh sediments - the relative importance of adsorbed ammonium %A Koop-Jakobsen, K. %A Giblin, A.E. %K adsorbtion %K ammonium %K LTER-PIE %K salt marsh %K sediment %B Biological Bulletin %V 203 %P 258-259 %G eng %M PIE81 %] NSF-LTER-PIE %R 10.2307/1543429 %F Journal Article %0 Journal Article %J Marine Ecology Progress Series %D 2001 %T Benthic metabolism and nutrient regeneration on the continental shelf off eastern Massachusetts, USA %A Hopkinson, C. S. %A Giblin, A.E. %A Tucker, J. %K benthic metabolism %K LTER-PIE %K nutrient regeneration %B Marine Ecology Progress Series %V 224 %P 1-19 %G eng %M PIE59 %] NSF-LTER-PIE %R 10.3354/meps224001 %F Journal Article %0 Journal Article %J Estuaries %D 1999 %T Benthic metabolism and nutrient cycling along an estuarine salinity gradient. %A Hopkinson, C. S. %A Giblin, A.E. %A Tucker, J. %A Garritt, R.H. %K benthic metabolism %K estuary %K LTER-PIE %B Estuaries %V 22 %P 825-843 %G eng %M PIE16 %] NSF-LTER-PIE %R 10.2307/1353067 %F Journal Article %0 Journal Article %J Aquatic Microbial Ecology %D 1998 %T Influence of the benthos on growth of planktonic estuarine bacteria %A Hopkinson, C. S. %A Giblin, A.E. %A Garritt, R.H. %A Tucker, J. %A Hullar, M.A.J. %K bacteria %K bacterial growth %K dissolved organic matter %K DOC %K DON %K estuarine sediments %K LTER-PIE %K organic matter %B Aquatic Microbial Ecology %V 16 %P 109-118 %G eng %M PIE5 %] NSF-LTER-PIE %R 10.3354/ame016109 %F Journal Article