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Location Folder Show Tree ROOT ScienceBase Catalog Users Filters Date Types (for Date Range) Contacts Matthew J Gould Frank T van Manen Andrew T Leaf MIDCONTINENT REGION: UPPER MIDWEST WSC Ecosystems More... Categories Data (1) Tag Types Theme (15) Place (1) Tags (with Scheme=None) pest++ (2) greater yellowstone ecosystem (1) grizzly bear (1) groundwater (1) human-caused mortality (1) inlandwaters (1) management removal (1) More... View Results as: JSON ATOM CSV Browse Folder

MODFLOW 6 models for simulating groundwater flow in the Mississippi Embayment with a focus on the Mississippi Delta This model archive contains the model files for the MERAS 3 and Mississippi Delta groundwater flow models documented in the U.S. Geological Survey Scientific Investigations Report 2023-xxxx. The MERAS 3 model provides a simplified representation of groundwater flow in the Mississippi Embayment Regional Aquifer Study (MERAS) area for the period of 1900 through 2018, with the primary goal of providing boundary fluxes for inset models focused on local areas of interest. The Mississippi Delta model simulates groundwater flow in the Delta region of northwestern Mississippi from 1900 through 2018, using boundary fluxes from the MERAS 3 model. A scenario version of the Mississippi Delta model extends the simulation to... Categories: Data Release - In Progress; Tags: 63b9e483d34e92aad3cd2115, Arkansas, Groundwater, InlandWaters, MODFLOW 6, All tags... Mississippi, Mississippi Delta, PEST++, United States, climate change, decision support methods, groundwater, groundwater flow, hydrogeology, mathematical modeling, modeling, modflow6, numerical modeling, pest++, usgsgroundwatermodel, water availability, water use, Fewer tags Provisional documented known and probable grizzly bear mortalities in the Greater Yellowstone Ecosystem, 2023 (Provisional Release, updated 2023-05-26) These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data. The Interagency Grizzly Bear Study Team (IGBST) evaluates mortalities for population segments within the DMA by deriving estimates of total mortality for independent-age (2 years or older) females and independent-age males, including estimates of unknown/unreported mortalities based on Cherry et al. (2002). We then determine... Categories: Data, Data Release - In Progress; Tags: Greater Yellowstone Ecosystem, Greater Yellowstone Ecosystem, Idaho, Montana, United States, All tags... Ursus arctos, Wyoming, biota, ecology, grizzly bear, human-caused mortality, management removal, mortalities, natural mortality, Fewer tags