Web28. 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. WebDecline 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.,

What endangered species are in Iowa? How can we help?

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... 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 … ey law revenue

Topeka Shiner Nebraska Game & Parks Commission

Web28. 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 … WebTopeka shiners are presumed extirpated from the White Fox Creek sub-watershed, but five oxbows have been restored there for Topeka shiners and three of them have subsurface tile inflow for maintenance of water supply and nitrate sequestration. 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 … does callaway own topgolf