Scientists with the U.S. Department of Agriculture are studying ways to keep honeybees stress-free and healthy. These pollinators are important to American agriculture and our nation’s food crops.
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The new site, Traveler Information, provides everyone with important information about which agricultural items are safe to enter the United States – and which ones are best left behind. This helps protect the health of our country’s plants, animals and natural resources, ensuring many happy holidays to come.
DOI. USGS. Wetland and Aquatic Research Center. Nonindigenous Aquatic Species.
Recent hurricanes may have spread non-native freshwater plants and animals into new water bodies, where some of them can disrupt living communities or change the landscape. To help land managers find and manage these flood-borne newcomers, scientists at the U.S. Geological Survey have created four online maps, one for each hurricane. These “storm tracker” map sets, on which users can see the potential spread of any of 226 non-native aquatic plant and animal species during the 2017 hurricane season. For more information, see Flood and Storm Tracker (FaST) Maps.
If a fire ant colony is flooded during a rainstorm or other high-water situation, the ants cling together and form a living raft that floats on the flood waters. Once the raft hits dry ground or a tree, rock, or other dry object, the ants can leave the water.
Footage Shows Massive Colonies of Fire Ants Floating in Hurricane Florence Floodwaters (Sep 18, 2018)
Floodwaters will not drown fire ants. In the wake of Hurricane Florence, victims in the storm's path are being warned to avoid wading through dangerous floodwaters (in addition to other reasons and threats).