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Full-Text Articles in Ecology and Evolutionary Biology
Helminth Parasites Of The Raccoon (Procyon Lotor), Virginia Opossum (Didelphis Virginiana), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska, Dennis J. Richardson
Helminth Parasites Of The Raccoon (Procyon Lotor), Virginia Opossum (Didelphis Virginiana), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska, Dennis J. Richardson
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
Nine raccoons (Procyon lotor), 6 Virginia opossums (Didelphis virginiana), and 1 striped skunk (Mephitis mephitis) collected from Keith County, Nebraska were examined for helminth parasites. Raccoons were infected with the nematodes Arthrocephalus lotoris, Baylisascaris procyonis, and Capillaria plica, the trematode Fibricola cratera, and the tapeworm Atriotaenia procyonis. Opossums were infected with 1 nematode, 1 trematode, and 1 cestode species: Physaloptera turgida, Plagiorhchis elegans, and Oochoristica sp., respectively. The single striped skunk was infected with the nematode Physaloptera maxillaris and the cestodes Mesocestoides sp. and Oochoristica sp.
Exploitation Of Channel Catfish In Nebraska Flood-Control Reservoirs, Christopher Lee Wiley
Exploitation Of Channel Catfish In Nebraska Flood-Control Reservoirs, Christopher Lee Wiley
School of Natural Resources: Dissertations, Theses, and Student Research
Channel catfish Ictalurus punctatus, is a popular sportfish in North America, and is the third most-sought fish species in Nebraska. Exploitation rates of channel catfish populations have been estimated to be substantial in states neighboring Nebraska. Despite the popularity of channel catfish, little is known about the exploitation of channel catfish populations in Nebraska. The objectives of this study were to estimate the exploitation rates of channel catfish populations, identify the length bias of angling for channel catfish, and identify the self-imposed length limits for channel catfish at flood-control reservoirs of Nebraska. The software package Program Mark was used to …
The Birds Of Nebraska, Revised Edition 2013, Paul A. Johnsgard
The Birds Of Nebraska, Revised Edition 2013, Paul A. Johnsgard
Zea E-Books Collection
This summary of the birds of Nebraska has been restricted to those species that have been convincingly reported at least once in Nebraska from historic time to the present. It has also been modified in its current revision to conform very closely in that regard to the most recent Nebraska Ornithologists’ Union’s “Official List of the Birds of Nebraska” (Brogie, 2010; NOU Records Committee, 2011 and annual updates). The N.O.U.’s official state list of birds (455 species as of 2013, including 329 “regular” species, 42 of “casual” occurrence, 68 accidentals, and six extinct or extirpated species) is based on actual …
Ectoparasites Of The Virginia Opossum (Didelphis Virginiana), Raccoon (Procyon Lotor), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska, Lance A. Durden, Dennis J. Richardson
Ectoparasites Of The Virginia Opossum (Didelphis Virginiana), Raccoon (Procyon Lotor), And Striped Skunk (Mephitis Mephitis) From Keith County, Nebraska, Lance A. Durden, Dennis J. Richardson
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
Six Virginia opossums (Didelphis virginiana), nine raccoons (Procyon lotor) and one striped skunk (Mephitis mephitis) collected from Keith County Nebraska were examined for ectoparasites. All three host species were parasitized by adults of the American dog tick, Dermacentor variabilis. Opossums were also parasitized by the flea Pulex simulans and the tiny fur mite Didelphilichus serrifer; the latter species represents a new state record for Nebraska. Raccoons were also parasitized by P. simulans and by the lagomorph-associated flea Euhoplopsyllus glacialis affinis, whereas the skunk was also parasitized by the chewing louse Neotrichodectes …
Reexamination Of Herpetofauna On Mormon Island, Hall County, Nebraska, With Notes On Natural History, Keith Geluso, Mary J. Harner
Reexamination Of Herpetofauna On Mormon Island, Hall County, Nebraska, With Notes On Natural History, Keith Geluso, Mary J. Harner
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
The Platte River in central Nebraska, USA, was historically surrounded by mixed grass and tallgrass prairies and wet meadows, but many of those habitats were lost or altered during the last century with unknown effects on animals that reside in them. Researchers first surveyed herpetofauna on part of a large island preserve in the Platte River, Mormon Island, Hall County, Nebraska, in 1980 when the land was protected for conservation. They documented 10 species, including three species of amphibians and seven species of reptiles. We inventoried herpetofauna after 30 years of conservation management on Mormon Island and adjacent Shoemaker Island. …