Systems Biology Commons^™

Distribution And Occurrence Of Bat Species In North Dakota, Josiah J. Nelson, Paul R. Barnhart, Erin H. Gillam

The Prairie Naturalist

Prior to 2009, a detailed survey of occurrence and distribution of bats in North Dakota had not been conducted. Localized surveys, occurrence reports, and museum specimens provided the only records of bats in the state. Ongoing habitat loss, exploitation of natural resources, and the impending spread of white-nose syndrome to the western United States are major threats to bat populations of the region. The objective of this study was to document presence and distributions of bat species resident in North Dakota. From 2009 to 2012, multiple mist-netting and acoustic surveys were conducted to document species presence across North Dakota. A …

Pb 1769 A Guide To Successful Wildlife Food Plots Blending Science With Common Sense, Craig A. Harper

Wildlife and Fisheries

Planting food plots is by far the most popular habitat management practice among landowners wanting to enhance wildlife habitat. NOTE: Hard copies of this publication are currently unavailable.

A newer version of this title is available: https://extension.tennessee.edu/publications/Documents/PB1874.pdf.

Diets Of Nesting Swainson's Hawks In Relation To Land Cover In Northwestern North Dakota, Robert K. Murphy

The Prairie Naturalist

Relationships between land use practices and types of prey used by Swainson's hawks (Buteo swainsoni) in the Northern Great Plains is of increasing interest as the quantity and quality of habitat in the region declines. I recorded 1,284 prey items at 18 Swainson' s hawk nesting areas throughout northwestern North Dakota during summer 1986-1987. After correcting for detectability biases and food needs of adults, I estimated (90% CI) 2,087-2,859 total prey individuals and 138.3-206.7 kg of prey biomass (x = 69.8 g/item) were consumed by adult and nestling Swainson's hawks during my study. Major prey (>10% overall …

Pre-Euroamerican Distribution Of Pine Warblers (Dendroica Pinus) In Wisconsin: A Tool For Setting Regional Conservation Priorities, Lisa A. Schulte, Anna M. Pidgeon, David J. Mladenoff

Lisa A. Schulte Moore

A common goal of conservation and management plans is to maintain populations of species of conservation concern at some historic level that was a product of environmental conditions at a time when they were less influenced by humans than at present. Conservation planning also includes consideration of the distribution, abundance, and reproductive success of a species, all of which are affected by both the amount and spatial pattern of habitat. In this work, we have fused the fields of spatial and historical ecology to provide a perspective that includes an estimate of a bird species’ distribution just prior to Euroamerican …