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Article
Mirela G. Tulbure, Auteur ; Dana M. Ghioca-Robrecht, Auteur ; Carol A. Johnston, Auteur ; Dennis F. Whigham, AuteurNonnative Phragmites is among the most invasive plants in the U.S. Atlantic coast tidal wetlands, whereas the native Phragmites has declined. Native and nonnative patches growing side by side provided an ideal setting for studying mechanisms tha[...]
Article
Karin M. Kettenring, Auteur ; Melissa K. McCormick, Auteur ; Heather M. Baron, Auteur ; Dennis F. Whigham, AuteurThe invasion and expansion of the introduced haplotype of Phragmites australis across North America is of growing concern. Previous studies in the Chesapeake Bay region found that Phragmites was more abundant, had higher foliar nitrogen, and pro[...]
Article
Dennis F. Whigham, Auteur ; Jos T. A. Verhoeven, Auteur ; Vladimir Samarkin, Auteur ; Patrick J. Megonigal, AuteurThe responses of dwarf black mangroves (Avicennia germinans) and components of the microbial community to the addition of nitrate over a 2-year period were examined. The field study was conducted in the Indian River Lagoon (Florida) in a mangrov[...]
Article
Ryan S. King, Auteur ; William V. DeLuca, Auteur ; Dennis F. Whigham, Auteur ; Peter P. Marra, Auteur
Article
Hanne N. Rasmussen, Auteur ; Dennis F. Whigham, AuteurOrchid seeds are minute and the first seedling stages of terrestrial species are underground, so there is little knowledge about the biology of the early life history and the size of seed/seedling populations relative to the number of plants tha[...]
Article
Christopher W. Swarth, Auteur ; Patricia Delgado, Auteur ; Dennis F. Whigham, AuteurTidal freshwater wetlands are complex, species-rich ecosystems located at the interface between tidal estuaries and nontidal rivers. This study conducted on the Patuxent River estuary in Maryland was designed to assess vegetation dynamics over s[...]
