@article {PIE503, title = {A climate migrant escapes its parasites}, journal = {Marine Ecological Progress Series}, volume = {641}, year = {2020}, note = {PI Plum Data}, pages = {111-121}, keywords = {climate change, climate migrant, enemy-release hypothesis, fiddler crab, global change, LTER-PIE, parasite escape, population dynamics, range expansions, range shift}, doi = {10.3354/meps13278}, author = {Johnson, D.S. and Shields, J.D. and Doucette, D. and Heard, R.} } @article {PIE502, title = {The density of the Atlantic marsh fiddler crab (Minuca pugnax, Smith, 1870) (Decapoda: Brachyura: Ocypodidae) in its expanded range in the Gulf of Maine, USA }, journal = {Journal of Crustacean Biology}, volume = {40}, year = {2020}, note = {PI Plum Data}, pages = {544-548}, keywords = {climate migrant, ecosystem engineer, LTER-PIE, ocean warming, population dynamics, range expansion, range shift, Uca pugnax}, doi = {10.1093/jcbiol/ruaa049}, author = {Martinez-Soto, K.S. and Johnson, D.S.} } @article {PIE501, title = {The fiddler crab Minuca pugnax () (Decapoda: Brachyura: Ocypodidae) reduces saltmarsh algae in its expanded range }, journal = {Journal of Crustacean Biology}, year = {2020}, note = {PI Plum Data}, keywords = {LTER-PIE}, doi = {10.1093/jcbiol/ruaa073}, author = {Johnson, D.S. and Martinez-Soto, K.S. and Pant, M. and Wittyngham, S.S and Goetz, E.M.} } @article {PIE500, title = {The fiddler crab, Minuca pugnax, follows Bergmann{\textquoteright}s rule.}, journal = {Ecology and Evolution}, volume = {9}, year = {2019}, note = {PI Plum Data}, pages = {14489-14497}, keywords = {Bergmann{\textquoteright}s rule, fiddler crab, Gulf of Maine, LTER-PIE, population dynamics, salt marsh, temperature-size rule, tropicalization}, doi = {10.1002/ece3.5883}, author = {Johnson, D.S. and Crowley, C. and Longmire, K. and Nelson, J.A. and Williams, B. and Wittyngham, S.} } @article {PIE499, title = {Global-change effects on plant communities are magnified by time and the number of global-change factors imposed.}, journal = {Proceedings of the National Academy of Sciences of the United States of America}, volume = {116}, year = {2019}, note = {PI Plum Data}, pages = {17867-17873}, keywords = {community composition, global change experiments, herbaceous plants, LTER-PIE, population dynamics, species richness}, doi = {10.1073/pnas.1819027116}, author = {Komatsu, K.J. and Avolio, M.L and Lemoine, N.P. and Isbell, F. and Grman, E. and Houseman, G.R. and Koerner, S.E. and Johnson, D.S. and Wilcox, K.R. and Alatalo, J.M. and Anderson, J.P. and Aerts, R. and Baer, S.G. and Baldwin, A.H. and Bates, J. and Beierkuhnlein, C. and Belote, R.T. and Blair, J. and Bloor, J.M.G. and Bohlen, P.J. and Bork, E.W. and Boughton, E.H. and Bowman, W.D. and Britton, A.J. and Cahill Jr, J.F. and Chaneton, E. and Chiariello, N.R. and Cheng, J.} } @article {PIE471, title = {Discontinuities in soil strength contribute to destabilization of nutrient-enriched creeks}, journal = {Ecosphere}, year = {2018}, note = {PI}, keywords = {disturbance, eutrophication, LTER-PIE, marsh loss, sea level rise, soil shear strength, wetland soil}, doi = {10.1002/ecs2.2329}, author = {Wigand, C. and Watson, E.B. and Martin, R. and Johnson, D.S. and Warren, R.S. and Hansen, A. and Davey, E. and Johnson, R. and Deegan, L.} } @article {PIE448, title = {Feedbacks Between Nutrient Enrichment and Geomorphology Alter Bottom-Up Control on Food Webs}, journal = {Ecosystems}, year = {2018}, note = {PI Plum Data}, keywords = {estuary, food web theory, geomorphology, inorganic nutrients, landscape control, LTER-PIE, nutrient enrichment, population dynamics, saltmarsh, spatially coupled, trophic subsidy}, doi = {10.1007/s10021-018-0265-x}, author = {Nelson, J.A. and Johnson, D.S. and Deegan, L.A. and Spivak, A.C. and Sommer, N.R.} } @article {PIE437, title = {Bottom-up control of parasites}, journal = {Ecosphere}, volume = {8}, number = {10}, year = {2017}, note = {PI Plum Data}, keywords = {coastal wetlands, disease ecology, disturbance, eutrophication, fertilizer, host traits, inorganic nutrients, intertidal, LTER-PIE, population dynamics}, doi = {10.1002/ecs2.1885}, author = {Johnson, D.S. and Heard, R.} } @article {PIE436, title = {Sea level rise may increase extinction risk of a saltmarsh ontogenetic habitat specialist}, journal = {Ecology and Evolution}, year = {2017}, note = {PI Plum Data}, keywords = {disturbance, estuary, extinction risk, gastropods, global change, indirect effects, LTER-PIE, nursery, population dynamics}, doi = {10.1002/ece3.3291}, author = {Johnson, D.S. and Williams, B.L.} } @article {PIE416, title = {Saltmarsh plant responses to eutrophication}, journal = {Ecological Applications}, year = {2016}, note = {PI Plum Data}, keywords = {coastal wetland, disturbance, eutrophication, global change, inorganic nutrients, LTER-PIE, nutrient pollution, plants, primary production, salt marsh, Spartina}, doi = {10.1002/eap.1402}, author = {Johnson, D.S. and Warren, R.S. and Deegan, L.A. and Mozdzer, T.J.} } @article {PIE417, title = {A framework for quantifying the magnitude and variability of community responses to global change drivers}, journal = {Ecosphere}, volume = {6}, number = {12}, year = {2015}, note = {PI Synthesis}, keywords = {beta diversity, community dissimilarity, convergence, divergence, LTER-PIE, multivariate analysis, non-metric multidimensional scaling, population dynamics, rank abundance curve, species composition}, doi = {10.1890/ES15-00317.1}, author = {Avolio, M.L and La Pierre, K.J. and Houseman, G.R. and Koerner, S.E. and Grman, E. and Isbell, F. and Johnson, D.S. and Wilcox, K.R.} } @article {PIE380, title = {The savory swimmer swims North: A northern range extension of the blue crab Callinectes sapidus?}, journal = {Journal of Crustacean Biology}, volume = {35}, number = {1}, year = {2015}, note = {PI Plum Data}, pages = {105-110}, keywords = {Callinectes, climate change, climate velocity, decapod, disturbance, LTER-PIE, marine invasion, population dynamics}, doi = {10.1163/1937240X-00002293}, author = {Johnson, D.S.} } @article {PIE378, title = {Fiddler on the roof: a northern range extension for the marsh fiddler crab Uca pugnax}, journal = {Journal of Crustacean Biology}, volume = {34}, number = {5}, year = {2014}, note = {PI Plum Data}, pages = {671-673}, keywords = {climate velocity, decapod, disturbance, LTER-PIE, marine invasion, population dynamics, Uca}, doi = {10.1163/1937240X-00002268}, author = {Johnson, D.S.} } @article {PIE309, title = {Chronic nutrient enrichment increases the density and biomass of the mudsnail, Nassarius obsoletus.}, journal = {Estuaries and Coasts}, volume = {36}, year = {2013}, note = {PD Plum Data}, pages = {28-35}, keywords = {bioindicator, biomonitoring, bottom-up, disturbance, estuatrine management, eutrophication, Ilyanassa obsoleta, LTER-PIE, nutrients, population dynamics}, doi = {10.1007/s12237-012-9555-2}, author = {Johnson, D.S. and Short, M.I.} } @inbook {PIE300, title = {Ecogeomorphology of Salt Marshes}, booktitle = {Treatise on Geomorphology}, volume = {12}, year = {2013}, note = {PI Plum Data}, pages = {180-200}, publisher = {Elsevier}, organization = {Elsevier}, keywords = {disturbance, geomorphology, LTER-PIE, nutrients, salt marsh}, author = {Fagherazzi, S. and FitzGerald, D.M. and Fulweiler, R.W. and Hughes, Z. and Wiberg, P.L. and McGlathery, K.J. and Morris, J.T. and Tolhurst, T.J. and Deegan, L.A. and Johnson, D.S.}, editor = {Shroder, J. and Butler, D. and Hubb, C.} } @inbook {PIE301, title = {Ecogeomorphology of Tidal Flats}, booktitle = {Treatise on Geomorphology}, volume = {12}, year = {2013}, note = {PI Plum Data}, pages = {201-220}, publisher = {Elsevier}, organization = {Elsevier}, keywords = {disturbance, estuary, geomorphology, LTER-PIE, tidal flats}, author = {Fagherazzi, S. and FitzGerald, D.M. and Fulweiler, R.W. and Hughes, Z. and Wiberg, P.L. and McGlathery, K.J. and Morris, J.T. and Tolhurst, T.J. and Deegan, L.A. and Johnson, D.S.}, editor = {Shroder, J. and Butler, D. and Hubb, C.} } @article {PIE310, title = {Response of the benthic food web to short- and long-term nutrient enrichment in saltmarsh mudflats.}, journal = {Marine Ecological Progress Series}, volume = {474}, year = {2013}, note = {PD Plum Data}, pages = {27-41}, keywords = {bacteria, benthic food web, benthic microalgae, disturbance, grazing rates, inorganic nutrients, LTER-PIE, meiofauna, Nassarius obsoletus, nutrient enrichment, population dynamics}, doi = {10.3354/meps10090}, author = {Pascal, P-Y. and Fleeger, J.W. and Boschker, H.T.S. and Mitwally, H.M. and Johnson, D.S.} } @article {PIE306, title = {Coastal eutrophication as a driver of salt marsh loss}, journal = {Nature}, volume = {490}, year = {2012}, note = {PI Plum Data}, pages = {388-392}, keywords = {coastal eutrophication, disturbance, geomorphology, LTER-PIE, nutrients, organic matter, population dynamics, primary production, salt marsh}, doi = {10.1038/nature11533}, author = {Deegan, L.A. and Johnson, D.S. and Warren, R.S. and Peterson, B.J. and Fleeger, J.W. and Fagherazzi, S. and Wollheim, W.M.} } @article {PIE281, title = {High-marsh invertebrates are susceptible to eutrophication}, journal = {Marine Ecological Progress Series}, volume = {438}, year = {2011}, note = {PD Plum Data}, pages = {142-152}, keywords = {disturbance, epifauna, inorganic nutrients, LTER-PIE, Plum Island Estuary, population dynamics, salt marsh, Spartina alterniflora}, doi = {10.3354/meps09306}, author = {Johnson, D.S.} } @article {PIE284, title = {Natural abundance stable isotopes and dual isotope tracer additions help to resolve resources supporting a saltmarsh food web.}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {410}, year = {2011}, note = {PI Plum Data}, pages = {1-11}, keywords = {infauna, inorganic nutrients, isotope addition, LTER-PIE, Manayunkia aestuarina, organic matter, population dynamics, Spartina, stable isotopes}, doi = {10.1016/j.jembe.2011.08.007}, author = {Galvan, K. and Fleeger, J.W. and Peterson, B. and Drake, D. and Deegan, L.A. and Johnson, D.S.} } @article {PIE191, title = {Large-scale manipulations reveal that top-down and bottom-up controls interact to alter habitat utilization by saltmarsh fauna}, journal = {Marine Ecology Progress Series}, volume = {377}, year = {2009}, note = {Grad}, pages = {33-41}, keywords = {disturbance, ecosystem experiments, epifauna, inorganic nitrogen, LTER-PIE, multi-stressors, parasites, population dynamics, salt marsh}, doi = {10.3354/meps07849}, author = {Johnson, D.S. and Fleeger, J.W. and Deegan, L.A.} } @article {PIE220, title = {Weak response of saltmarsh infauna to ecosystem-wide nutrient enrichment and fish predator reduction: A four-year study}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {373}, year = {2009}, note = {Grad}, pages = {35-44}, keywords = {disturbance, inorganic nutrients, LTER-PIE, population dynamics, primary production}, doi = {10.1016/j.jembe.2009.03.003}, author = {Johnson, D.S. and Fleeger, J.W.} } @article {PIE201, title = {Do spur-throated grasshoppers, Melanoplus spp. (Orthoptera: Acrididae), exert top-down control on smooth cordgrass Spartinaalterniflora in northern New England?}, journal = {Estuaries and Coasts}, volume = {31}, year = {2008}, note = {Grad}, pages = {912-919}, keywords = {Acridid grasshoppers, chewing insects, LTER-PIE, Melanopus sp., population dynamics, salt marsh, Spartina alterniflora, top-down control}, doi = {10.1007/s12237-008-9074-3}, author = {Johnson, D.S. and Jessen, B.J.} } @article {PIE199, title = {Top-down and bottom-up control of infauna varies across the saltmarsh landscape}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {357}, year = {2008}, note = {PI Plum Data}, pages = {20-34}, keywords = {disturbance, impact assessment, indirect effects, infauna, inorganic nutrients, LTER-PIE, population dynamics, primary production, saltmarsh gradient}, doi = {10.1016/j.jembe.2007.12.003}, author = {Fleeger, J.W. and Johnson, D.S. and Galv{\'a}n, K.A. and Deegan, L.A.} } @phdthesis {PIE233, title = {Trophic control of saltmarsh invertebrates}, volume = {Ph.D.}, year = {2008}, note = {Grad}, school = {Louisiana State University}, type = {phdthesis}, address = {Baton Rouge, LA}, keywords = {food web, invertebrates, LTER-PIE, population dynamics, salt marsh}, author = {Johnson, D.S.} } @article {PIE236, title = {Susceptibility of salt marshes to nutrient enrichment and predator removal}, journal = {Ecological Applications}, volume = {17}, number = {5}, year = {2007}, note = {PI Plum Data}, pages = {S-42-S63}, keywords = {bottom-up, disturbance, eutrophication, Fundulus heteroclitus, inorganic nutrients, LTER-PIE, multiple stressors, nutrient loading, organic matter, population dynamics, primary production, salt marsh, Spartina alterniflora, Spartina patens, species change, top-down control}, doi = {10.1890/06-0452.1}, author = {Deegan, L.A. and Bowen, J.L. and Drake, D.C. and Fleeger, J.W. and Friedrichs, C.T. and Galv{\'a}n, K.A. and Hobbie, J.E. and Hopkinson, C. and Johnson, D.S. and Johnson, J.M. and Lemay, L.E. and Miller, E.E. and Peterson, B.J. and Picard, C. and Sheldon, S. and Sutherland, M. and Vallino, J. and Warren, R.S.} } @article {PIE241, title = {Worm holes and their space-time continuum: Spatial and temporal variability of macroinfaunal annelids in a northern New England salt marsh}, journal = {Estuaries and Coasts}, volume = {30}, year = {2007}, note = {Grad}, pages = {226-237}, keywords = {infauna, LTER-PIE, population dynamics, salt marsh}, doi = {10.1007/BF02700166}, author = {Johnson, D.S. and Fleeger, J.W. and Galv{\'a}n, K.A. and Moser, E.B.} }