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Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Citation (1) Contacts Michael E Wieczorek Maryland-Delaware-D.C. Water Science Center U.S. Geological Survey Michael J Osland Shannon E Jackson More... Categories Publication (1) Tag Types Theme (1) Landscapes (1) Science Themes (1) Water, Coasts and Ice (1) Label (1) Place (1) Tag Schemes None (1) https://www.sciencebase.gov/vocab/category/NCCWSC/Landscapes (1) https://www.sciencebase.gov/vocab/category/NCCWSC/ScienceThemes (1) https://www.sciencebase.gov/vocab/category/NCCWSC/WaterCoastsandIce (1) https://www.sciencebase.gov/vocab/category/NCCWSC/Project/OrganizationName (1) View Results as: JSON ATOM CSV

Aboveground Allometric Models for Freeze-Affected Black Mangroves (Avicennia germinans): Equations for a Climate Sensitive Mangrove-Marsh Ecotone Abstract (from http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0099604): Across the globe, species distributions are changing in response to climate change and land use change. In parts of the southeastern United States, climate change is expected to result in the poleward range expansion of black mangroves ( Avicennia germinans) at the expense of some salt marsh vegetation. The morphology of A. germinans at its northern range limit is more shrub-like than in tropical climes in part due to the aboveground structural damage and vigorous multi-stem regrowth triggered by extreme winter temperatures. In this study, we developed aboveground allometric equations for freeze-affected black mangroves which... Categories: Publication; Types: Citation; Tags: Forests, Grasslands and Plains, Landscapes, Sea-Level Rise and Coasts, Southeast CASC, All tags... Water, Coasts and Ice, Wetlands, coastal ecology, ecosystems, leaves, mangrove swamps, marshes, trees, wetlands, winter, Fewer tags Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Percent of Watershed Covered by Waterbodies from NHD High Resolution This tabular data set represents the presence of six National Hydrography Dataset (NHD) high resolution waterbody types compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1) individual reach catchments and 2) reach catchments accumulated upstream through the river network. The six types of waterbodies presented here are: playa, ice mass, lake/pond, reservoir, swamp/marsh, and estuary. This dataset can be linked to the NHDPlus version 2 data suite by the unique identifier COMID. The source data is the NHDPlus high resolution waterbodies produced by USGS , 2015. Units are percent. Reach catchment information characterizes data at the local scale.... Types: Citation; Tags: Catchment, Conterminous United States, Inlandwaters, NAWQA, NHD high resolution waterbodies, All tags... NHDPlus, SPARROW, estuaries, ice, lakes, marshes, playas, ponds, reservoirs, swamps, Fewer tags