239 resultados para Iowa state legislators


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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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This directory provides information related to the Iowa Computer-Assisted Network (ICAN) sites and their associated libraries. ICAN is an interlibrary loan network which uses IBM-type computers to generate and fill requests for library resources.

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This document contains information about Iowa's multipurpose library network. Maps, regional networks, a bibliography and a glossary are included.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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A Business Newsletter for Agriculture

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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A Business Newsletter for Agriculture

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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Weekly Newsletter from the Northwest District Office for libraries containing programs, activities, classes for the upcoming week.

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In 2010 a group of farmers in the Dry Run Creek watershed, an Iowa High Quality Water Resource, formed the Dry Run Creek Watershed Improvement Association to learn more about and implement solutions to remedy a bacteria impairment in their stream. Through a partnership with Luther College, Iowa DNR Watershed Monitoring and Assessment and Iowa State University Extension the farmers were able to conduct an assessment of their stream and watershed. The assessment showed multiple potential sources of bacteria, dependent on whether water samples were collected following rain events or during dry conditions. This project will allow watershed farmers to implement solutions to reduce bacteria delivery during both wet and dry weather. Funding will be targeted to feedlot runoff control improvements, cover crops and vegetative filters, manure management strategies and livestock stream access. The council intends to continue intensive water monitoring to determine whether the strategies are successful. Research shows the bacteria reduction in water bodies can be seen relatively quickly, within 1-2 years, compared to other types of impairments.

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This application targets a critical need for low maintenance and inexpensive treatment solutions to encourage landowners and resource managers to enhance the water quality of small ponds and lakes. Many rural and urban small ponds and lakes across Iowa and the region have eutrophic conditions with high levels of nutrients and low levels of oxygen. Story SWCD teamed with Iowa State University (ISU) researchers propose to address this need through the construction and monitoring of a vegetated floating island (VFI) system on ISU's iconic Lake LaVerne. VFI's are hydroponically-vegetated islands that reduce nutrient loading directly from pond and lake water (rather than from soil adjacent to the pond). Urban watershed assessment on the ISU campus has already led to reductions in stormwater runoff to the lake but eutrophic conditions persist and are well documented. The VFI will function as a public art attraction for the entire 2015 growing season during which time monitoring will occur to quantify nitrogen, phosphorus and carbon changes in the lake. Tens of thousands of visitors to the ISU campus and Lake LaVerne will interact with this installation using promotional signage on site, public events and interactive social media throughout the project. Water quality and vegetation analysis will quantify nutrient uptake by the island vegetation and thus determine its effectiveness for use in other similar water bodies in Iowa.