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Folders: ROOT > ScienceBase Catalog > Upper Midwest Environmental Sciences Center (UMESC) > Upper Midwest Environmental Sciences Center Data > Upper Mississippi River System > Aquatic Areas ( Show all descendants )

Location Folder Show Tree ROOT _ScienceBase Catalog __Upper Midwest Environmental Sciences Center (UMESC) ___Upper Midwest Environmental Sciences Center Data ____Upper Mississippi River System _____Aquatic Areas 1989-1991 Aquatic Areas data for the Upper Mississippi River System 2020 Aquatic Areas - Upper Mississippi River System Habitat Needs Assessment II Aquatic Areas - Upper Mississippi River System Filters Date Types (for Date Range) Contacts Janis Ruhser Upper Midwest Environmental Sciences Center U.S. Geological Survey - ScienceBase Ecosystems Tag Types Theme (1) Place (1) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes None (1) Alexandria Digital Library Feature Type Thesaurus (1) Common geographic areas (1) ISO 19115 Topic Category (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV Browse Folder

2020 Aquatic Areas - Upper Mississippi River System The U.S. Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) program, through its Long Term Resource Monitoring (LTRM) element, collected aerial imagery of the systemic Upper Mississippi River System (UMRS) during the summer of 2020. A Land Cover/Land Use (LCU) spatial database was developed based on the 2020 aerial imagery, which adds a fourth systemic-wide database to the existing 1989, 2000, and 2010/11 LCU databases. These data have been used to create a variety of products, one of which is a data set used to classify aquatic areas. The 2020 aquatic areas data sets were created by first generalizing the available land cover/use data into a land/water data set, then reinterpreting the areas classified... Tags: Backwater, Illinois, Illinois River, Impoundment, La Grange Pool, All tags... Main Channel, Navigation Channel, Shallow Floodplain, USGS Science Data Catalog (SDC), Water Resources, biota, water resource management, wetlands, Fewer tags Habitat Needs Assessment II Aquatic Areas - Upper Mississippi River System The Upper Midwest Environmental Sciences Center administers the US Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) Program, Long Term Resource Monitoring (LTRM) element, authorized under the Water Resources Development Act of 1986 (Public Law 99-662). The mission of the UMRR-LTRM is to provide decision-makers with information to maintain the Upper Mississippi River System (UMRS) as a viable large river ecosystem given its multiple-use character. The long-term goals of the program are to understand the system, determine resource trends and impacts, develop management alternatives, manage information, and develop useful products. The creation and distribution of aquatic areas data for the UMRS...