Images

- Grass carp (Triploid)
- Fishes; Fisheries management;
- Grass carp is an Asian fish species that was imported into the United States in the 1960s. Because many conservationists wanted to reduce human dependencies on use of toxic chemicals, This introduction was considered to be an alternative to...
- Images
- Grass carp
- Aquatic environments; Fishes; Fisheries management;
- U.S. Geological Survey staff holds a wild captured grass carp from the Missouri River.
- Images
- Grass carp
- Aquatic environments; Fishes; Fisheries management;
- Colby Wrasse of the Carterville Fish and Wildlife Conservation Office holds a grass carp captured during a fishery assessment.
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- Relict trillium competing with invasive species Nepal grass
- Relict trillium; Confederate wakerobin; Trillium reliquum; Endangered species Plants; hardwood Forests community; perennial herb; Georgia; Piedmont Physiographic Province; Invasive species impacts; non-native species; competition; habitat...
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- Brown bear in tall grass
- Mammals; Wildlife refuges
- Brown bear stands in tall grass on a summer day in Kodiak National Wildlife Refuge
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- Puffball Mushroom in grass
- Plants; Lichens and fungi;
- Close view of immature white Puffball mushroom growing in grass.
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- Planting marsh grass
- Wildlife refuges; Habitat conservation;
- Terraces help reduce the impact of wind and waves in areas where marshland is threatened due to errosion.
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- Coulsa Grass
- Grasses; San Luis National Wildlife Refuge; California; Electronic
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- Johnson grass covering floodplain
- Invasive species; Plants;
- Johnson grass growing thickly to cover many acres of floodplain on the Missouri River.
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- Johnson grass
- Employees (USFWS); Invasive species; Plants;
- U.S. Fish and Wildlife employee showing acres of autumn dried johnson grass.
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- Purple loosestrife and johnson grass
- Invasive species; Plants;
- Two invasive plants growing together: purple loosestrife surrounded by johnson grass.
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- Young moose eating grass
- Mammals; Wildlife;
- Young moose eating grass at Yellowstone National Park.
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- Bison eating grass in a field.
- Mammals; Wildlife;
- A buffalo eating grass at Fort Niobrara National Wildlife Refuge. Resource links:http://www.fws.gov/fortniobrara/
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- Wide shot of Buffle Grass, invasive species.
- Biological control; Coastal environments; Coastal restoration; Coastal zone management; Ecosystem recovery; Emblems; Employees (USFWS); Grasses; Habitat conservation; Habitat fragmentation; Habitat restoration; Invasive species; Landscape...
- U.S. Fish and Wildlife Service employee inspects invasive species, Buffle Grass.
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- Close shot of Buffle Grass, invasive species.
- Biological control; Coastal environments; Coastal restoration; Coastal zone management; Ecosystem recovery; Emblems; Employees (USFWS); Grasses; Habitat conservation; Habitat fragmentation; Habitat restoration; Invasive species; Landscape...
- U.S. Fish and Wildlife Service employee inspects invasive species, Buffle Grass.
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- Planting grass to protect.
- Aquatic environments; Aquatic plants; Banks;
- A Big Branch Marsh National Wildlife Refuge employee plants grass to help build up the marshland.
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- Invasive Cogan grass
- Aquatic environments; Aquatic plants; Foliage; Grasses; Habitat fragmentation; Invasive species; Wildlife refuges;
- Cogan grass is an invasive species that grows on the refuge.
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- Freshly planted grass.
- Aquatic environments; Aquatic plants; Banks; Conifers; Environments (Natural); Foliage; Forests; Marine environments; Scenics; Trees; Vegetation; Wildlife refuges;
- Spartina grass planted in rows to help with beach erosion.
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- Native wire grass
- Wildlife refuges; Habitat restoration; Grasses;
- An integral part of the habitat restoration process, native wire grass was planted in a newly thinned pine forest.
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- Native wire grass
- Wildlife refuges; Habitat restoration; Grasses;
- An integral part of the habitat restoration process, native wire grass was planted in a newly thinned pine forest.
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