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Occupancy and Impacts of the Northern Crayfish (Faxonius virilis) in Tributaries of the North Saskatchewan River Basin
DownloadFall 2021
Invasive species are the second greatest threat to biodiversity globally. Crayfish are especially robust invaders due to their omnivorous feeding behavior and ability to compete both directly and indirectly with native species. In the North Saskatchewan River (NSR) basin, the Northern Crayfish...
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2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Chelae, and Telson. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifer 1007I.
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2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Chelae, and Telson. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifer 1007I.
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in Biological...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in Biological...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart, Intestine
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart, and intestine. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart, Intestine
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart, and intestine. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart, Intestine
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart, and intestine. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart, Intestine
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart, and intestine. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database project in...
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Preserved Crayfish Dissection Displaying Gills, Gastric Mill, Gonad, Digestive Gland, Muscle, Heart, Intestine, Green Gland
Download2018-01-01
University of Alberta, Department of Biological Sciences
This is an image of a crayfish, Cambarus, dissection showing Gills, Gastric mill, Gonad, digestive gland, muscle, heart, intestine, and green gland. This dissection is completed in Survey of invertebrates, Zoology 250. This image was created as part of the University of Alberta OER image database...