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Full-Text Articles in Life Sciences
Aspects Of The Life History Of Three Catostomids Native To The Upper Colorado River Basin, Charles W. Mcada
Aspects Of The Life History Of Three Catostomids Native To The Upper Colorado River Basin, Charles W. Mcada
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The distribution, abundance and life history were studied for three catostomids -- the razorback sucker (Xyrauchen texanus), the flannel-mouth sucker (Catostomus latipinnis), and the bluehead sucker (Catostomus discobolus) -- all native to the upper Colorado River basin. The razorback sucker has declined in abundance due to man's impact upon the system and it has been recommended that this species be listed as ''threatened" on the U. S. Department of the Interior's list of Threatened or Endangered species [Personal corrmunication, G. C. Kobetich, U. S. Fish and Wildlife Service, Las Vegas, Nevada]. During this investigation, …
Managing Aspen [Populus Tremuloides] For Wildlife In The Southwest, David R. Patton, John R. Jones
Managing Aspen [Populus Tremuloides] For Wildlife In The Southwest, David R. Patton, John R. Jones
Aspen Bibliography
No abstract provided.
Grindstone Flat And Big Flat Exclosures: A 41-Year Record Of Changes In Clearcut Aspen Communities, Walter F. Mueggler, D.L. Bartos
Grindstone Flat And Big Flat Exclosures: A 41-Year Record Of Changes In Clearcut Aspen Communities, Walter F. Mueggler, D.L. Bartos
Aspen Bibliography
No abstract provided.