Filters: Tags: wetland hydrology (X)
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Wetlands are globally important ecosystems that provide critical services for natural communities and human society, such as water storage and filtration, wildlife habitat, agriculture, recreation, nutrient cycling, and carbon sequestration. They are also considered to be among the most sensitive ecosystems to climate change, which will exacerbate the already threatened nature of wetlands due to changes in land-use. In montane regions, wetlands are expected to be particularly susceptible to climate-induced changes, but tools to assess the impacts of climate change are severely limited relative to other ecosystem types. To address the need for quantitative assessment tools we developed projections of climate-induced...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Academics & scientific researchers,
Climate change,
Conservation NGOs,
Conservation Planning,
Federal resource managers,
This dataset is part of the U.S. Geological Survey (USGS) Great Lakes Coastal Wetland Restoration Assessment (GLCWRA) initiative. These data represent the location of dikes within the Upper Peninsula Restoration Assessment (UPRA) study area. An ArcGIS model (Python script) identified dikes as having a difference in elevation above a certain threshold. If the elevation difference was below a certain threshold, the area was not considered a dike. However, if the difference in elevation between two points was significantly high, then the area was marked as a dike. Areas continuous with each other were considered part of the same dike. Data underwent quality control (QC) procedures by having Subject Matter Experts and...
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