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Filters: Keyword is LTER-PIE and Author is Johnson, D.S. [Clear All Filters]
Discontinuities in soil strength contribute to destabilization of nutrient‐enriched creeks. Ecosphere.. 2018.
Bottom-up control of parasites. Ecosphere. 8. 2017.
Sea level rise may increase extinction risk of a saltmarsh ontogenetic habitat specialist. Ecology and Evolution.. 2017.
Saltmarsh plant responses to eutrophication. Ecological Applications.. 2016.
A framework for quantifying the magnitude and variability of community responses to global change drivers. Ecosphere. 6. 2015.
The savory swimmer swims North: A northern range extension of the blue crab Callinectes sapidus? Journal of Crustacean Biology. 35:105-110.. 2015.
Fiddler on the roof: a northern range extension for the marsh fiddler crab Uca pugnax. Journal of Crustacean Biology. 34:671-673.. 2014.
Chronic nutrient enrichment increases the density and biomass of the mudsnail, Nassarius obsoletus.. Estuaries and Coasts. 36:28-35.. 2013.
Ecogeomorphology of Salt Marshes. Treatise on Geomorphology. 12:180-200.. 2013.
Ecogeomorphology of Tidal Flats. Treatise on Geomorphology. 12:201-220.. 2013.
Response of the benthic food web to short- and long-term nutrient enrichment in saltmarsh mudflats.. Marine Ecological Progress Series. 474:27-41.. 2013.
Coastal eutrophication as a driver of salt marsh loss. Nature. 490:388-392.. 2012.
High-marsh invertebrates are susceptible to eutrophication. Marine Ecological Progress Series. 438:142-152.. 2011.
Natural abundance stable isotopes and dual isotope tracer additions help to resolve resources supporting a saltmarsh food web.. Journal of Experimental Marine Biology and Ecology. 410:1-11.. 2011.
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.. 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.. 2009.
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.. 2008.
Top-down and bottom-up control of infauna varies across the saltmarsh landscape. Journal of Experimental Marine Biology and Ecology. 357:20-34.. 2008.
Susceptibility of salt marshes to nutrient enrichment and predator removal. Ecological Applications. 17:S-42-S63.. 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.. 2007.