Name: NatureServe Map of Biodiversity Importance (MoBI)
Display Field:
Type: Raster Layer
Geometry Type: null
Description: This dataset uses habitat suitability models to identify areas representing habitat conservation opportunities for a taxonomically diverse set of 2,216 of the nation's most imperiled species as listed below. Imperiled species are defined as species designated Globally Critically Imperiled (G1), Globally Imperiled (G2), or listed at the full species level on the Endangered Species Act. Higher scores are driven by the rarity (range size) of an imperiled species, the number of imperiled species co-occurring in a single grid cell, or a combination of both. Species include:
-Vertebrates (birds, mammals, amphibians, reptiles, freshwater fishes; 309 species)
-Freshwater invertebrates (mussels and crayfishes; 228 species)
-Pollinators (bumblebees, butterflies, and skippers; 43 species)
-Vascular plants (1,636 species)
MoBI highlights the important relationship between species range size and habitat conservation opportunities.Within each Forest Service region, the grid cells with the highest (25%, 10%, 5%, and 1%) scores were identified. Map and Data Disclaimer: The USDA Forest Service makes no warranty, expressed or implied, including the warranties of Merchant ability and fitness for a particular purpose, and assumes no legal liability or responsibility for the accuracy, reliability, completeness, or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.
Description: This dataset shows the results of an assessment of trends for 500 terrestrial ecosystems in the U.S.. The assessment considered trends in different indicators to gauge the probability of ecosystem collapse using four criteria : 1) ecosystem extent, 2) the degree to which ecosystem distribution is restricted, 3) the extent and relative severity of environmental degradation, and 4) the extent and relative severity of disruption of biotic processes. Ecosystems are categorized according to the IUCN framework for risk assessment based on their level of risk and probability of range-wide collapse; (e.g., collapsed (CO), critically endangered (CR), endangered (EN), vulnerable (VU), near threatened (NT), least concern (LC), data deficient (DD), or not evaluated (NE). More info is available here - https://www.natureserve.org/publications/documenting-risk-status-terrestrial-ecosystems-temperate-and-tropical-north-america. Map and Data Disclaimer: The USDA Forest Service makes no warranty, expressed or implied, including the warranties of Merchant ability and fitness for a particular purpose, and assumes no legal liability or responsibility for the accuracy, reliability, completeness, or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.