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Terrestrial and Aquatic Ecology Commons™
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Full-Text Articles in Terrestrial and Aquatic Ecology
Harvest Incentives: A Tool For Managing Aquatic Invasive Species, Bob Wiltshire, Nathan Stone, Marshall Meyers, Bill Hyatt, Lori Williams, Jason Goldberg, Susan Pasko, Leah Elwell
Harvest Incentives: A Tool For Managing Aquatic Invasive Species, Bob Wiltshire, Nathan Stone, Marshall Meyers, Bill Hyatt, Lori Williams, Jason Goldberg, Susan Pasko, Leah Elwell
National Invasive Species Council
Conclusion
The success of any harvest incentive program to address aquatic invasive species will depend upon numerous biological, socioeconomic, and legal considerations. Programs that encourage harvest may be a successful management tool in targeting small, distinct populations; in high priority areas within a larger invasion; or they may play a supplementary role within larger control programs. Their use, however, will require careful review, planning, and monitoring to ensure success and that they do not unintentionally lead to further spread of invasive species, cause additional harm to native species, or waste valuable resources.
Hymenolepis Robertrauschi N. Sp. From Grasshopper Mice Onychomys Spp. In New Mexico And Nebraska, U.S.A., Scott Lyell Gardner, Brent A. Luedders, Donald W. Duszynski
Hymenolepis Robertrauschi N. Sp. From Grasshopper Mice Onychomys Spp. In New Mexico And Nebraska, U.S.A., Scott Lyell Gardner, Brent A. Luedders, Donald W. Duszynski
Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications
From 1989 through 1998, a total of 358 grasshopper mice were collected and examined for helminth and protistan parasites from several habitat types on the Sevilleta Long Term Ecological Research (LTER) site in New Mexico, U.S.A. Of these, 205 individuals were identified as Onychomys leucogaster (Wied-Neuwied 1841) and 153 individuals were classified as O. arenicola Mearns 1896. Many individuals of Onychomys were infected with a new species of Hymenolepididae (Hymenolepis robertrauschi), which is herein described, illustrated, and compared with all species of Nearctic Hymenolepis s. str. Hymenolepis robertrauschi was found in 26% of the individuals of O. arenicola …
An Illustrated Id Guide To The Crayfishes Found In Nebraska Native And Non-Native, Steve Schainost
An Illustrated Id Guide To The Crayfishes Found In Nebraska Native And Non-Native, Steve Schainost
Nebraska Invasive Species Program
There are five crayfishes native to Nebraska. These are:
Orconectes immunis (papershell crayfish)
Orconectes virilis (northern crayfish)
Orconectes neglectus neglectus (ringed crayfish)
Cambarus diogenes (Devil crayfish)
Procambarus gracilis (prairie crayfish)
Three additional non-native crayfishes have also been found here:
Orconectes rusticus (rusty crayfish) [bait tanks and established in two ponds in Omaha]
Procambarus clarkii (red swamp crayfish) [bait tanks]
Procambarus acutus (White River crayfish) [bait tanks]
I will attempt here to provide a photographic guide to field identification, one species per page.