Author: Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 96
Book Description
Innovation in Multi-species Protection in the Coastal Sage Scrub Habitat of Southern California
Author: Natural Community Conservation Plan and Habitat Conservation Plan, Orange County
Author: The Journal of the Assembly During the ... Session of the Legislature of the State of California
Author: California. Legislature. AssemblyPublisher:
ISBN:
Category : California
Languages : en
Pages : 3592
Book Description
A Natural History of Coastal Sage Scrub in Southern California
Author: Robert S. TaylorBioregional Assessments
Author: K. Norman JohnsonPublisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 424
Book Description
In diverse regions around the country, impending crises over dwindling natural resources and conflicts over land use have given birth to a new approach to environmental management and policymaking. Known as bioregional assessment, the approach gives science and scientists a crucial role in the policymaking process, bringing together experts on a range of issues to assess existing ecological and social conditions and to provide a base of knowledge from which to develop policy options and management decisions. A number of high-profile assessments have been conducted, and while much has been written on individual projects, little has been done to compare assessments or integrate the lessons they provide. Bioregional Assessments synthesizes the knowledge from many regions by examining the assessment process and detailing a series of case studies from around the country. Each case study, written by knowledgeable leaders from the region, features a detailed description of the project followed by reviews from the perspectives of science, management, and policy. Case studies examined are the Forest Ecosystem Management Assess ment Team (FEMAT) Assessment; the Great Lakes-St. Lawrence River Basin Assessments; the Everglades-South Florida Assessments; the Northern Forest Lands Assessments; Southern California Natural Community Conservation Planning (NCCP); the Interior Columbia Basin Ecosystem Management Project; and the Sierra Nevada Ecosystem Project. In addition, the book features introductory chapters that examine the challenges inherent in the assessment of complex regional systems, and the role of science in the assessment process. The concluding chapter provides a synthesis and analysis of the assessment process. Bioregional assessments are quickly becoming an essential part of ecosystem management. This book provides a unique look at the theory and practice of bioregional assessments, and is an essential volume for resource managers, scientists, policymakers, and anyone involved with formulating or implementing strategies for regional planning and ecosystem management.
Multiple Species Conservation Program
Author: Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 182
Book Description
California State Publications
Author: California State LibraryPublisher:
ISBN:
Category : California
Languages : en
Pages : 526
Book Description
Invasive Species Impacts on Coastal Sage Scrub Recovery
Author: Emily GriffoulPublisher:
ISBN: 9780355414226
Category :
Languages : en
Pages : 41
Book Description
Significant resources are invested in the restoration of degraded Coastal Sage Scrub in Southern California to meet conservation goals. Thus, understanding the resilience of these systems is of great importance given their high value intersection with human settlements. The presence of invasive annual species has been suggested to add complexity to ecological restoration efforts by inhibiting the growth of native species, changing fire regimes, and altering water balance. To further understand these ideas, I utilized a long-term experiment testing the effectiveness of "passive" restoration, the removal of non-native species without expensive site preparation or resource-intensive active planting / seeding of native species, which means that the approach could be designed to have widespread positive effects at potentially minimal costs. I found that passive restoration was successful at meeting restoration goals of increasing native shrub cover. Two ecological mechanisms---the establishment of new individuals on the landscape versus the expansion of plant size of existing shrubs---were likely responsible for the variation in patterns of recovery for localities with different initial native shrub cover. These patterns give insight into how to affect change in communities through management intervention. Better formulating a conceptual model of the contemporary dynamics of Coastal Sage Scrub informs decisions on expending limited resources to different intensities of restoration across a complex landscape to maximally impact conservation.
Ecosystems of California
Author: Harold MooneyPublisher: Univ of California Press
ISBN: 0520278801
Category : Nature
Languages : en
Pages : 1008
Book Description
This long-anticipated reference and sourcebook for CaliforniaÕs remarkable ecological abundance provides an integrated assessment of each major ecosystem typeÑits distribution, structure, function, and management. A comprehensive synthesis of our knowledge about this biologically diverse state, Ecosystems of California covers the state from oceans to mountaintops using multiple lenses: past and present, flora and fauna, aquatic and terrestrial, natural and managed. Each chapter evaluates natural processes for a specific ecosystem, describes drivers of change, and discusses how that ecosystem may be altered in the future. This book also explores the drivers of CaliforniaÕs ecological patterns and the history of the stateÕs various ecosystems, outlining how the challenges of climate change and invasive species and opportunities for regulation and stewardship could potentially affect the stateÕs ecosystems. The text explicitly incorporates both human impacts and conservation and restoration efforts and shows how ecosystems support human well-being. Edited by two esteemed ecosystem ecologists and with overviews by leading experts on each ecosystem, this definitive work will be indispensable for natural resource management and conservation professionals as well as for undergraduate or graduate students of CaliforniaÕs environment and curious naturalists.
EPA Journal
Author: Publisher:
ISBN:
Category : Environmental policy
Languages : en
Pages : 370
Book Description