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Documents disponibles écrits par cet auteur (8)
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Article
Kathryn L. Sobocinski, Auteur ; Jeffery R. Cordell, Auteur ; Charles A. Simenstad, AuteurIn coastal environments, the supratidal zone bridges marine and terrestrial ecosystems and is important for energy exchange. However, it is also subject to extensive anthropogenic disturbance, such as armoring of shorelines. Shoreline armoring i[...]
Article
Pascale A. L. Goertler, Auteur ; Charles A. Simenstad, Auteur ; Daniel L. Bottom, Auteur ; Susan Hinton, Auteur ; Lia Stamatiou, AuteurEstuarine rearing has been shown to enhance within watershed biocomplexity and support growth and survival for juvenile salmon (Oncorhynchus sp.). However, less is known about how growth varies across different types of wetland habitats and what[...]
Article
Emily R. Howe, Auteur ; Charles A. Simenstad, AuteurWe compared the extent to which ancient and restoring wetlands in three estuary regions of San Francisco Bay support estuarine ecosystems through food web contributions. In comparison to mature marshes, we hypothesized that food webs of increasi[...]
Article
Angel Borja, Auteur ; Daniel M. Dauer, Auteur ; Michael Elliott, Auteur ; Charles A. Simenstad, AuteurMany estuarine and coastal marine ecosystems have increasingly experienced degradation caused by multiple stressors. Anthropogenic pressures alter natural ecosystems and the ecosystems are not considered to have recovered unless secondary succes[...]
Article
Greer O. Maier, Auteur ; Charles A. Simenstad, AuteurThe goal of this study was to determine the food web pathways supporting juvenile Chinook (Oncorhynchus tshawytscha) salmon in the Columbia River estuary through multiple stable isotope analysis (delta(13)C, delta(15)N, delta(34)S). Using this m[...]
Article
Sarah Anne Spilseth, Auteur ; Charles A. Simenstad, AuteurThe objective of this study was to determine if exploitative competition between between juvenile Chinook salmon (Oncorhynchus tshawytscha) and threespine stickleback (Gasterosteus aculeatus) reduces the foraging opportunity of juvenile Chinook [...]
Article
Emily Howe, Auteur ; Charles A. Simenstad, AuteurEstuarine detritus-based food webs typically rely on diverse sources and timing of organic matter (OM) delivery. Access to detritus requires adequate hydraulic connectivity for consumer migration into productive locations and the transfer of all[...]
Article
Laura Kathleen Johnson, Auteur ; Charles A. Simenstad, AuteurTidal freshwater forested wetlands are dynamic, complex ecosystems that typically occur in large, floodplain river estuaries throughout the world. The estuarine portion of the Columbia River, in the Pacific Northwest region of North America, is [...]
