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Found 161 dataset(s) matching "Weeds".
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In 2016, an invasive plant inventory of priority invasive plant species in priority areas was conducted at Guadalupe-Nipomo Dunes National Wildlife Refuge. Results from this effort will inform the...
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This polygon layer contains extents of Elodea infestations identified within the Anchorage, Alaska municipality. Polygons were created in the field using the ESRI's Field Map application. Sampling...
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<p dir="ltr">In 2020, a field experiment was started to look at the combined impacts of biological control and herbicide on <i>Lygodium microphyllum</i>.<b> </b>At two heavily <i>L....
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These data were compiled to provide a quantitative, spatially explicit estimate of ecological resilience and resistance (R&R) under ambient and projected future climate conditions. Objective...
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The IPIEDT is an Access Database file. The user responds to questions in a “yes/no/unknown” format or chooses from a list of states or conditions that best describe the situation. Each descriptive...
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The IPIEDT is an Access Database file. The user responds to questions in a “yes/no/unknown” format or chooses from a list of states or conditions that best describe the situation. Each descriptive...
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The exotic grass-fire cycle is degrading semiarid rangelands, such as the vast areas of shrub-steppe in North America now invaded by fire-promoting cheatgrass. Chemical- or bio-herbicides are...
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Many non-native invasive grass species increase wildfire activity and recover more quickly than native species. This invasive grass-fire cycle has severe negative consequences for ecosystems,...
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<p>Data from choice and no-choice tests associated with the paper cited below. Drought leading to water deficit stress is known to reduce performance of galling insects. The shoot tip-galling fly...
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In 2012, an invasive plant inventory of priority invasive plant species in priority areas was conducted at San Diego National Wildlife Refuge. Results from this effort will inform the development...
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Geodatabase used to collect exotic plan management data for upload to NISIMS
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The IPIEDT is an Access Database file. The user responds to questions in a “yes/no/unknown” format or chooses from a list of states or conditions that best describe the situation. Each descriptive...
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In 2016, a workshop was held for Farallon Island National Wildlife Refuge to 1) review the refuge conservation situation (goals, objectives, conservation priorities), 2) review invasive plant...
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In 2021, a workshop was held for Desert and Pahranagat National Wildlife Refuges to 1) review the refuge conservation situation (goals, objectives, conservation priorities), 2) review invasive...
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In 2013, a workshop was held for Ruby Lake National Wildlife Refuge to 1) review the refuge conservation situation (goals, objectives, conservation priorities), 2) review invasive plant management...
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In 2013, an invasive plant inventory of priority invasive plant species in priority areas was conducted at San Pablo Bay National Wildlife Refuge. Results from this effort will inform the...
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In 2013, a workshop was held for San Pablo Bay National Wildlife Refuge to 1) review the refuge conservation situation (goals, objectives, conservation priorities), 2) review invasive plant...
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In 2020, a workshop was held for San Luis, Merced and San Joaquin River National Wildlife Refuges to 1) review the refuges conservation situation (goals, objectives, conservation priorities), 2)...
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The IPIEDT is an Access Database file. The user responds to questions in a “yes/no/unknown” format or chooses from a list of states or conditions that best describe the situation. Each descriptive...
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This data is the vegetation and land-use geospatial database for War in the Pacific National Historical Park (WAPA), Guam. This project is authorized as part of the USGS/NPS Vegetation Mapping...
