%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 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 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 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 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 Conference Proceedings %B Proceedings of the 3rd International Symposium on Ecohydraulics %D 1999 %T A non-linear inverse technique to estimate estuarine ecosystem metabolism from whole system oxygen measurements. %A Vallino, J. %A Hopkinson, C.S. %A Garritt, R. %A Tucker, J. %K estuary %K LTER-PIE %K metabolism %K model %K oxygen %B Proceedings of the 3rd International Symposium on Ecohydraulics %C Salt Lake City, UT %8 July, 1999 %G eng %M PIE24 %] NSF-LTER-PIE %F Other %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