Search datasets
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The ESIL data set contains vector lines representing the ESI classified shoreline of Lake Michigan and the ESIP data set contains vector polygons representing the coastal habitats of Lake...
Search relevance: 144.86 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
This data set contains sensitive biological resource data for reptiles and amphibians in Lake Michigan. Vector polygons in this data set represent reptile and amphibian distributions. Species...
Search relevance: 144.08 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
The SOCECON_POINT data set contains human-use or management resource data for abandoned vessels, airports, archaeological sites, beaches, heliports, and historical sites in Lake Michigan. The...
Search relevance: 142.98 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
The polygonal BIRDS data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, passerine birds, and gulls and terns in Lake Michigan. ...
Search relevance: 142.73 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:14 AM -
The RESOURCE_POINT data set contains human-use or management resource data for aquaculture sites, artificial reef locations, recreational fishing sites, and water intakes in Lake Michigan. The...
Search relevance: 142.62 | Views last month: 0 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
This data set contains sensitive biological resource data for bats, northern river otter, and small mammals in Lake Michigan. Vector polygons in this data set represent terrestrial mammal...
Search relevance: 142.29 | Views last month: 3 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
This data set contains sensitive biological resource data for submerged aquatic vegetation (SAV) in Lake Michigan. Vector polygons in this data set represent SAV. Species specific abundance,...
Search relevance: 142.07 | Views last month: 2 | Catalog Last Checked: May 17, 2026 at 05:14 AM -
This data set contains sensitive biological resource data for threatened and endangered plants in Lake Michigan. Vector polygons in this data set represent threatened and endangered plant...
Search relevance: 141.85 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
The HYDROL data set contains vector lines and the HYDROP dataset contains vector polygons, both representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI)...
Search relevance: 140.53 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
The POLITICAL_POINT data set contains human-use or management resource data for coast guard units in Lake Michigan. The POLITICAL_POLY data set contains human-use or management resource data for...
Search relevance: 140.33 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
The NAV_MARINE_POINT data set contains human-use or management resource data for access locations, boat ramps, ferry terminals, dams, marinas, and ports in Lake Michigan. The NAV_MARINE_LINE data...
Search relevance: 139.84 | Views last month: 2 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
This dataset describes the quantity, morphology, concentration and polymer identity of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie. Lake Michigan sediment samples...
Search relevance: 139.66 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:04 PM -
This data set contains sensitive biological resource data for freshwater fish species in Lake Michigan. Vector polygons in the FISH data set represent fish distribution, concentration areas, and...
Search relevance: 137.80 | Views last month: 10 | Catalog Last Checked: May 17, 2026 at 05:14 AM -
This data set contains sensitive biological resource data for freshwater and terrestrial invertebrate species in Lake Michigan. Vector polygons in the INVERT data set represent invertebrate...
Search relevance: 137.80 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
Bathymetry of Lake Michigan has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. The...
Search relevance: 135.35 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 11:19 PM -
This data set contains human-use or management resource data for National Forests, Management Areas, Marine Sanctuaries, Nature Conservancy Lands, National Parks, State Parks, and National...
Search relevance: 135.32 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
This feature class is housed within the Lake Michigan 2025 ESI Geodatabase but is maintained outside of the traditional NOAA ESI Structure. Vector points in this data set represent unique...
Search relevance: 129.78 | Views last month: 1 | Catalog Last Checked: May 17, 2026 at 05:15 AM -
Total and methyl mercury, moisture content (%), and porosity were measured in Lake Michigan sediment by the U.S. Environmental Protection Agency/Office of Research and Development/National Health...
Search relevance: 125.39 | Views last month: 1 | Catalog Last Checked: April 21, 2026 at 07:55 PM -
Data includes hatch, unfertilized, underdeveloped, and larval mortality count data of lake trout (Salvelinus namaycush) eggs fertilized from adult gametes collected within Northern Refuge reefs in...
Search relevance: 124.84 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 07:31 PM -
Modifications were made to an existing Lake Michigan topobathy data set to interpolate areas of missing near shore elevation data. Areas with missing elevation data were not interpolated where...
Search relevance: 124.57 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 07:43 PM
