Dendro-ecological studies indicated that radial growth of Populus trichocnrpa was significantly related to annual streamflow at 20 riparian sites in the eastern Sierra Nevada of California. The strength of the relationship varied among sites, depending on geomorphology and tree cover. The strongest
Land degradation and the decline of ranching in the Sierra Nevada foothills, California
β Scribed by D. Smethurst
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 688 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1085-3278
No coin nor oath required. For personal study only.
β¦ Synopsis
Land use is a critical determinant of land degradation. In this article, I examine how changes in land use from 1957 to 1997 in El Dorado County, located in the Central Sierra Nevada of California, have resulted in the degradation of hardwood rangelands. To do so, I analyze the environmental discourse of land use and land degradation, and examine changes in land use, property rights, and laws and regulations governing land use from 1957 to 1997. I argue that understanding the political ecology of land use is essential to understanding why hardwood rangelands have been degraded while upland coniferous forest has been largely protected. This has implications for conservation of the Sierra Nevada Ecosystem, which is currently the focus of increased scholarly as well as political attention.
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