PIE LTER Publications

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Johnson D.S., Jessen B.J..  2008.  Do spur-throated grasshoppers, Melanoplus spp. (Orthoptera: Acrididae), exert top-down control on smooth cordgrass Spartinaalterniflora in northern New England? Estuaries and Coasts. 31:912-919.
Johnson D.S., Williams B.L..  2017.  Sea level rise may increase extinction risk of a saltmarsh ontogenetic habitat specialist. Ecology and Evolution.
Johnson D.S..  2011.  High-marsh invertebrates are susceptible to eutrophication. Marine Ecological Progress Series. 438:142-152.
Johnson D.S., Shields J.D., Doucette D., Heard R..  2020.  A climate migrant escapes its parasites. Marine Ecological Progress Series. 641:111-121.
Johnson D.S., Fleeger J.W., Deegan L.A..  2009.  Large-scale manipulations reveal that top-down and bottom-up controls interact to alter habitat utilization by saltmarsh fauna. Marine Ecology Progress Series. 377:33-41.
Johnson D.S., Warren R.S., Deegan L.A., Mozdzer T.J..  2016.  Saltmarsh plant responses to eutrophication. Ecological Applications.
Johnson D.S., Fleeger J.W., Galván K.A., Moser E.B..  2007.  Worm holes and their space-time continuum: Spatial and temporal variability of macroinfaunal annelids in a northern New England salt marsh. Estuaries and Coasts. 30:226-237.
Johnson D.S., Martinez-Soto K.S., Pant M., Wittyngham S.S, Goetz E.M..  2020.  The fiddler crab Minuca pugnax () (Decapoda: Brachyura: Ocypodidae) reduces saltmarsh algae in its expanded range . Journal of Crustacean Biology.
Johnson D.S..  2015.  The savory swimmer swims North: A northern range extension of the blue crab Callinectes sapidus? Journal of Crustacean Biology. 35:105-110.
Johnson D.S..  2008.  Trophic control of saltmarsh invertebrates. Ph.D.
Johnson D.S., Crowley C., Longmire K., Nelson J.A., Williams B., Wittyngham S..  2019.  The fiddler crab, Minuca pugnax, follows Bergmann’s rule.. Ecology and Evolution. 9:14489-14497.
Johnson D.S..  2014.  Fiddler on the roof: a northern range extension for the marsh fiddler crab Uca pugnax. Journal of Crustacean Biology. 34:671-673.
Johnson D.S., Fleeger J.W..  2009.  Weak response of saltmarsh infauna to ecosystem-wide nutrient enrichment and fish predator reduction: A four-year study. Journal of Experimental Marine Biology and Ecology. 373:35-44.
Johnson D.S., Heard R..  2017.  Bottom-up control of parasites. Ecosphere. 8
Johnson D.S., Short M.I..  2013.  Chronic nutrient enrichment increases the density and biomass of the mudsnail, Nassarius obsoletus.. Estuaries and Coasts. 36:28-35.