Single species as indicators of species richness and composition in California coastal sage scrub birds and small mammals
Article Abstract:
A study is conducted to evaluate 40 species of birds and small mammals, including 11 species of conservation concern, as potential indicators of species richness and species composition in southern California coastal sage scrub habitats. The results suggest that efforts to conserve bird and small-mammal biodiversity in coastal sage scrub should not focus exclusively on rare species or on locations with the highest species richness, but instead on a diverse suite of species that are representative of a range of variation in communities found in coastal sage scrub habitats.
Publication Name: Conservation Biology
Subject: Zoology and wildlife conservation
ISSN: 0888-8892
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
Evaluating the California Gnatcatcher as an umbrella species for conservation of southern California coastal sage scrub
Article Abstract:
The California Gnatcatcher is a federally listed and endangered species in the United states and this is used as an umbrella species for the conservation of costal sage scrub in southern California. The results indicate that vertebrate do not automatically function as umbrella species for invertebrate cohabitants and reserve designs based on vertebrate umbrella species which assume invertebrates will be protected, may result in the loss of a large portion of invertebrate diversity.
Publication Name: Conservation Biology
Subject: Zoology and wildlife conservation
ISSN: 0888-8892
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Restoring Arthropod communities in coastal sage scrub
Article Abstract:
Anthropod abundance and diversity on one of its primary components, the native shrub Artemisia californica have been measured to evaluate whether arthropod communities had become reestablished after a restoration attempt. It has been suggested that small-scale restoration attempts can be successful at restoring basic elements of surrounding biodiversity.
Publication Name: Conservation Biology
Subject: Zoology and wildlife conservation
ISSN: 0888-8892
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Saving the sea otter population in California: contemporary problems and future pitfalls. The role of rehabilitation in sea otter conservation efforts
- Abstracts: Comparative permeability of roads, rivers, and meadows to songbirds in Banff National Park. Factors influencing the effectiveness of wildlife underpasses in Banff National Park, Alberta, Canada
- Abstracts: Iron-limited diatom growth and Si:N uptake ratios in a coastal upwelling regime. Effect of iron supply on Southern Ocean CO2 uptake and implications for glacial atmospheric CO2
- Abstracts: Inhibition by anandamide of gap junctions and intercellular calcium signalling in striatal astrocytes. Adherens junctions and beta-catenin-mediated cell signalling in a non-metazoan organism
- Abstracts: Importance of habitat area and landscape context for species richness of bees and wasps in fragmented orchard meadows