Influence of Microhabitat on the Local Distribution of White Footed Mice (Peromyscus leucopus) and Red-Backed Voles (Clethrionomys gapperi) in Red Maple (Acer rubrum) Swamps and Contiguous Uplands in Rhode Island

Author

Michael W. Abell, University of Rhode Island

Date of Award

1992

Degree Type

Thesis

Degree Name

Master of Science in Natural Resources Science

Department

Natural Resources Science

First Advisor

Thomas P. Dustand

Abstract

Microhabitat choice by white-footed mice (Peromyscus leucopus) and red-backed voles (Clethrionomys gapperi) was studied in three Rhode Island red maple (Acer rubrum) swamps and their contiguous transition and upland zones. Significant differences were found in microhabitat use between the two species in each zone. High woody stem density (stems m^-2) and low herbaceous plant species richness were important factors determining white-footed mouse occurrence. Red-backed voles were found in areas of high density of shrub cover, as well as high herbaceous plant density (stems m^-2) and richness.

Recommended Citation

Abell, Michael W., "Influence of Microhabitat on the Local Distribution of White Footed Mice (Peromyscus leucopus) and Red-Backed Voles (Clethrionomys gapperi) in Red Maple (Acer rubrum) Swamps and Contiguous Uplands in Rhode Island" (1992). Open Access Master's Theses. Paper 774.
https://digitalcommons.uri.edu/theses/774