Topeka shiner iowa
Web24. okt 2024 · Oxbow Restoration in Iowa with an Emphasis on Topeka Shiner February 21, 2024 The Iowa Cooperative Fish and Wildlife Research Unit at Iowa State University is … Web30. júl 2024 · Abstract In the USA, the Topeka shiner (Notropis topeka) is a federally listed endangered species that has been in decline for decades. A key reason for the decline is the alteration of naturally f...
Topeka shiner iowa
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Web1. okt 2015 · We found Topeka shiners in six of 22 watersheds where they occurred historically. Status of Topeka shiners was judged to be stable in 27% of the watersheds, at risk in 45% of the watersheds, and possibly extirpated in 27% of the watersheds. None were classified as increasing. Web1. jan 2024 · Iowa State University Abstract and Figures The Topeka shiner (Notropis topeka), a federally endangered species of minnow endemic to the Great Plains region of the central United States, has...
Web18. máj 2024 · The Iowa Soybean Association is restoring oxbows, like the one pictured, as habitat for endangered Topeka shiners. Photo courtesy of the Iowa Soybean Association WebThe Iowa Soybean Association (ISA) and Syngenta, in collaboration with The Nature Conservancy and other partners, are restoring much-needed habitat for the Topeka shiner and rusty-patched bumble bee. Both are listed as endangered by the U.S. Fish and Wildlife Service. Corey McKinney of ISA’s Research Center for Farming Innovation knows firsthand.
Web30. júl 2024 · In the USA, the Topeka shiner ( Notropis topeka) is a federally listed endangered species that has been in decline for decades. A key reason for the decline is the alteration of naturally flowing streams and associated oxbow … Webare to (1) determine the distribution of Topeka shiners and (2) define abiotic and biotic factors associated with the occurrence of Topeka shiners in west-central Iowa. During the …
Web7. sep 2011 · Topeka Shiner, which rely on these oxbow wetlands, have declined in abundance, currently occupy 20% of their historical geographic range, and are now an …
WebDetails. The Topeka Shiner is designated as a federal endangered species and a threatened state species. Adults reach about 3-inches long. This species spawns from late June to August. The Topeka Shiner is a fish of … distributed workflowWebThis research focused on Topeka shiner, a federally endangered prairie stream fish that has declined throughout its historic range in the Midwest. In Iowa, historic records indicate Topeka shiners were once widely distributed, but are now restricted to only a few streams in central and northwest part of the state (IAGFA 2005). distributed winding and concentrated windingWeb28. sep 2024 · The Topeka shiner ( Notropis topeka), a federally endangered species of minnow endemic to the Great Plains region of the central United States, has experienced widespread population declines resulting from loss of habitat. distributed wireless sensor networkWeb28. sep 2024 · The Topeka shiner (Notropis topeka), a federally endangered species of minnow endemic to the Great Plains region of the central United States, has experienced … distributed workflow in git refers toWeb10. júl 2024 · In 2016–2024 Topeka shiners were found in 12 of 20 HUC10 watersheds where they occurred historically. Their status was classified as stable in 21% of the … cqc inspections reportsWebDecline of Topeka Shiners in Iowa has been attributed to hy-drologic changes, agricultural impacts on water quality, and increased predation (USFWS 1998), but the specific factors as-sociated with Topeka Shiner occurrence are poorly understood. One recent study investigated how landscape-scale factors (e.g., distributed workflow engineWebThe Topeka Shiner is a relatively uncommon fish found in the Mississippi River watershed. It is found from Minnesota west to Montana; south to Missouri and Kansas. Range also … cqc inspections changing