front cover of Great Basin Riparian Ecosystems
Great Basin Riparian Ecosystems
Ecology, Management, and Restoration
Edited by Jeanne C. Chambers and Jerry R. Miller; Foreword by James A. MacMahon; Society for Ecological Restoration International
Island Press, 2004

Established by the USDA Forest Service in 1993, the Great Basin Ecosystem Management Project for Restoring and Maintaining Sustainable Riparian Ecosystems is a large-scale research study that uses an interdisciplinary approach to examine the effects of climate change and human disturbance on riparian areas. Structured as a collaborative effort between management and research, the project focuses on understanding the geomorphic, hydrologic, and biotic processes that underlie riparian structure and function and the interrelated responses of those processes to disturbances, both natural and anthropogenic.

Great Basin Riparian Ecosystems, edited by Jeanne C. Chambers and Jerry R. Miller, presents the approach used by the researchers to study and understand riparian areas in the Great Basin region. It summarizes the current state of knowledge about those areas and provides insights into the use of the information generated by the project for the restor-ation and management of riparian ecosystems. Because semi-arid ecosystems like the Great Basin are highly sensitive to climate change, the study considered how key processes are affected by past and present climate. Great Basin Riparian Ecosystems also examines the processes over a continuum of temporal and spatial scales.

Great Basin Riparian Ecosystems addresses restoration over a variety of scales and integrates work from multiple disciplines, including riparian ecology, paleoecology, geomorphology, and hydrology. While the focus is on the Great Basin, the general approach is widely applicable, as it describes a promising new strategy for developing restoration and management plans, one based on sound principles derived from attention to natural systems.

[more]

front cover of Restoring the Pitchfork Ranch
Restoring the Pitchfork Ranch
How Healing a Southwest Oasis Holds Promise for Our Endangered Land
A. Thomas Cole
University of Arizona Press, 2024
The Pitchfork Ranch is more than another dusty homestead tucked away in a corner of the Southwest. It is a place with a story to tell about the most pressing crisis to confront humankind. It is a place where one couple is working every day to right decades of wrongs. It is a place of inspiration and promise. It is an invitation to join the struggle for a better planet.

Restoring the Pitchfork Ranch tells the story of a decades-long habitat restoration project in southwestern New Mexico. A. Thomas Cole explains what inspired him and his wife, Lucinda, to turn their retirement into years dedicated to hard work and renewal. The book shares the past and present history of a very special ranch south of Silver City, which is home to a rare type of regional wetland, a fragile desert grassland ecosystem, archaeological sites, and a critical wildlife corridor in a drought-stricken landscape.

Today the 11,300 acres that make up the Pitchfork Ranch provide an important setting for carbon sequestration, wildlife habitats, and space for the reintroduction of endangered or threatened species. Restoring the Pitchfork Ranch weaves together stories of mine strikers, cattle ranching, and the climate crisis into an important and inspiring call to action. For anyone who has wondered how they can help, the Pitchfork Ranch provides an inspiring way forward.
 
[more]

front cover of Riparian Ecosystem Recovery in Arid Lands
Riparian Ecosystem Recovery in Arid Lands
Strategies and References
Mark K. Briggs
University of Arizona Press, 1996
Riparian ecosystems are declining throughout the southwestern United States, where many have disappeared completely; yet progress toward checking their decline has been marginal, and the results of only a few recovery projects have been evaluated. In this guidebook, Mark K. Briggs has filled this gap in riparian conservation literature. Based on his experiences gleaned from evaluating the results of many riparian rehabilitation projects, Briggs presents these results in a manner that biologists, hydrologists, government planners, resource managers, and other concerned citizens can immediately apply toward developing site-specific recovery strategies.

The book opens with a review of watershed characteristics and an examination of drainage systems, then proceeds to determining the causes of riparian decline. It introduces five factors that have a significant effect on the results of riparian rehabilitation--natural regeneration, water availability, channel stability, direct impacts such as livestock grazing and recreational activities, and soil salinity--and offers case studies that demonstrate how revegetation has been used both effectively and ineffectively.

It also discusses strategies other than revegetation that may be effective in improving the ecological condition of a site. Many of the strategies presented are also relevant to nonarid climates and to urban areas. By emphasizing evaluation of riparian ecosystems, so that the causes of degradation can be understood, and by offering general approaches that can be tailored to specific situations, Riparian Ecosystem Recovery in Arid Lands takes a holistic approach to riparian recovery that will enable users to better judge whether recovery expenditures are likely to produce desired results. An unprecedented work, it will substantially add to efforts across the Southwest and elsewhere to restore these unique and priceless ecosystems.

CONTENTS
1 An Overview: Background on Riparian Ecosystems / Lessons Learned from Past Riparian Recovery Efforts / An Evaluation Strategy / Defining Some Important Terms
2 Considering the Damaged Riparian Area from a Watershed Perspective: Case Study 1: Rincon Creek / Taking Advantage of Available Information / Getting to Know the Watershed / Getting to Know the Stream
3 Impacts within the Riparian Zone: Livestock / Case Study 2: Sheepshead Spring / Recreation / Competition from Nonnative Species / Wildlife
4 Natural Recovery in Riparian Ecosystems: Case Study 3: Aravaipa Creek / Factors Influencing Natural Recovery / Case Study 4: McEuen Seep / Autoecology of Selected Southwestern Riparian Tree Species / Case Study 5: Boulder Creek
5 Water Availability: Case Study 6: Box Bar / How Groundwater Decline Occurs / Evaluating Groundwater Conditions / Revegetating Riparian Ecosystems Characterized by Groundwater Decline
6 The Drainageway: Channel Instability and Riparian Ecosystems / Case Study 7: Babocomari River / Channel Dynamics / Strategies for Evaluating Channel Stability / Developing Recovery Projects along Unstable Alluvial Stream Channels
7 Soil Salinity and Riparian Ecosystems: Effects of Soil Salinity on Plant Growth / The Soil Survey / Soil Salinity and Revegetation
8 Developing the Recovery Plan: Developing Project Objectives / Selecting the Best Site / Local, State, and Federal Permit Requirements / Identifying Model Areas / Critical Components of the Recovery Plan / Community Involvement / Demonstration Sites / Postproject Evaluation and Monitoring
[more]


Send via email Share on Facebook Share on Twitter