Wildlife Community Habitat Evaluation Using a Modified Species-Area Relationship

Wildlife Community Habitat Evaluation Using a Modified Species-Area Relationship
Author:
Publisher:
Total Pages: 32
Release: 1996
Genre:
ISBN:

These general guidelines for developing wildlife community habitat models will provide Corps field biologists with an improved understanding of applications of the principles of community ecology. These guidelines meet the need of the field biologist under Section 404 of the Clean Water Act to prevent or mitigate for habitat impacts to wetlands by aiding in the assessment of models to evaluate wildlife community habitat value under different spatial scales. This document provides guidance on using species-area relationships to develop wildlife community habitat models. Establishing clear wildlife resource objectives is important prior to model development. Different measures of species richness can be used to meet different objectives. Species-area curves can be used independently or with either spatial or habitat modifiers. The use of spatial or habitat modifiers improves the power of the species-area relationship in predicting species richness. Limitations of using the species-area relationship include the possibility of overlooking the value of small areas for certain species and the difficulty in considering the effects of regional dynamics on species richness.

Wildlife-Habitat Relationships

Wildlife-Habitat Relationships
Author: Michael L. Morrison
Publisher: Island Press
Total Pages: 521
Release: 2012-09-26
Genre: Science
ISBN: 1597266337

Wildlife-Habitat Relationships goes beyond introductory wildlife biology texts to provide wildlife professionals and students with an understanding of the importance of habitat relationships in studying and managing wildlife. The book offers a unique synthesis and critical evaluation of data, methods, and studies, along with specific guidance on how to conduct rigorous studies. Now in its third edition, Wildlife-Habitat Relationships combines basic field zoology and natural history, evolutionary biology, ecological theory, and quantitative tools in explaining ecological processes and their influence on wildlife and habitats. Also included is a glossary of terms that every wildlife professional should know.

Wildlife Habitat Conservation

Wildlife Habitat Conservation
Author: Michael L. Morrison
Publisher: JHU Press
Total Pages: 198
Release: 2015-05-15
Genre: Nature
ISBN: 1421416115

A book that emphasized the concept of wildlife habitat for a generation of students and professionals is now available to even more readers. "Habitat" is probably the most common term in ecological research. Elementary school students are introduced to the term, college students study the concept in depth, hunters make their plans based on it, nature explorers chat about the different types, and land managers spend enormous time and money modifying and restoring habitats. Although a broad swath of people now have some notion of what habitat is, the scientific community has by and large failed to define it concretely, despite repeated attempts in the literature to come to meaningful conclusions regarding what habitat is and how we should study, manipulate, and ultimately conserve it. Wildlife Habitat Conservation presents an authoritative review of the habitat concept, provides a scientifically rigorous definition, and emphasizes how we must focus on those critical factors contained within what we call habitat. The result is a habitat concept that promises long-term persistence of animal populations. Key concepts and items in the book include: • Rigorous and standard conceptual definitions of wildlife and their habitat. • A discussion of the essential integration of population demographics and population persistence with the concept of habitat. • The importance of carryover and lag effects, behavioral processes, genetics, and species interactions to our understanding of habitat. • An examination of spatiotemporal heterogeneity, realized through fragmentation, disruption to eco-evolutionary processes, and alterations to plant and animal assemblages. • An explanation of how anthropogenic effects alter population size and distribution (isolation), genetic processes, and species diversity (including exotic plants and animals). • Advocacy of proactive management and conservation through predictive modeling, restoration, and monitoring. Each chapter is accessibly written in a style that will be welcomed by private landowners and public resource managers at local, state, and federal levels. Also ideal for undergraduate and graduate natural resource and conservation courses, the book is organized perfectly for a one-semester class. Published in association with The Wildlife Society.