Black-tailed prairie dogs
Subject
Subject Source: Local sources
Found in 2 Collections and/or Records:
North Dakota Field Station Records ---
Collection — Box Collection NWRC 0041
Identifier: NWRC 0041
Scope and Contents
The North Dakota Field Station Records consists of thirteen boxes of materials dated 1940-2008, with the bulk falling between 1989 and the early 2000s. Records in the collection detail field station efforts to manage bird damage to sunflowers caused by birds. This collection is arranged into four series.
Series I contains five boxes of field study records pertaining to the evaluation of herbicides used to eliminate cattails and blackbird roosting habitat near sunflower producers....
Dates:
1940 - 2008; Majority of material found within 1989 - 2000
Paul Hegdal Records--
Collection
Identifier: NWRC 0050
Abstract
Paul L. Hegdal worked as a wildlife biologist at the Denver Wildlife Research Center from the 1959 to 1991. This group of records contains materials related to studies on hazards to nontarget wildlife associated with the use of rodenticides, rodent resistant cable materials, and rodent problems in Latin America.
Dates:
1944 - 1985; Majority of material found within 1970 - 1980