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The DNR was created by the 71st General Assembly in 1986 under Terry E. Branstad, member of the Republican Party of Iowa, by combining four previous state agencies: Water, Air, and Waste Management; parts of the Iowa Energy Policy Council; the Iowa Conservation Commission; and the Iowa Geological Survey Organization. [2]
The economic impacts of invasive species can be difficult to estimate especially when an invasive species does not affect economically important native species. This is partly because of the difficulty in determining the non-use value of native habitats damaged by invasive species and incomplete knowledge of the effects of all of the invasive species present in the U.S. Estimates for the ...
Organisms targeted by NISA are categorized as aquatic nuisance species, including in particular zebra mussels and Eurasian ruffe.To extend upon NANPCA, NISA authorizes regulation of ballast water, a key factor in the spread of aquatic invasive species; funding for prevention and control research; regional involvement with the Aquatic Nuisance Species Task Force; and education and technical ...
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The Jordan Aquifer is the largest source of groundwater, extending from northeast Iowa to south central Iowa, and is the source of much of Iowa's agricultural and industrial water. Besides pollution, the aquifer is threatened by overuse in well-source irrigation, ethanol production, and decreased replenishment caused by extensive field tilling.
The Invasive Species Compendium (ISC) is an online, open access reference work covering recognition, biology, distribution, impact, and management of invasive plants and animals produced by CAB International alongside an international consortium. [1] It comprises peer-reviewed datasheets, images, and maps, a bibliographic database, and full ...
The prohibited species are certain injurious animals, plant pests, plants and materials under federal quarantine, and certain plants and animals under the Lacey Act (16 U.S.C. 3371–3378), a law that pertains to illegal trade in fish, wildlife, and plants. These also may be referred to as invasive species. The idea behind the piece of ...
Iowa's top gambling regulator is stepping down after two decades with the Iowa Racing and Gaming Commission, including 12 years as director. Brian Ohorilko' has led the agency for 12 years, and ...