Valley tracks and vegetation
نویسندگان
چکیده
منابع مشابه
Avifauna and Riparian Vegetation in Carmel Valley, Monterey County, California
2 Wildlife biologist, George Whittell Wildlife Rehabilitation Center, Monterey County SPCA, Monterey, California; Senior Associate, Philip Williams & Associates, San Francisco. Abstract: Avian abundance and diversity were measured at 5 sites in the riparian zone of the Carmel River, selected to represent different conditions of riparian vegetation, in the spring of 1983. Vegetation varied from ...
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So profoundly has this river modified the effects of the general grassland climate that in many places prairie has given way to woodland and forest. Several distinct forest communities along the river in southeastern Nebraska and adjacent parts of Kansas, Missouri, and Iowa extend for short distances over the uplands, but farther along the major streams. Most of the trees and shrubs of this for...
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BACKGROUND AND AIMS Soils of mountain regions and their associated plant communities are highly diverse over short spatial scales due to the heterogeneity of geological substrates and highly dynamic geomorphic processes. The consequences of this heterogeneity for biogeochemical transfers, however, remain poorly documented. The objective of this study was to quantify the variability of soil-surf...
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Flash floods are considered to be one the worst kind of hazard. They are characterized by their suddenness, rarity, small scale, heavy rain and peak discharge, unpredictable, fast and violent movement. It has severe effects on human society in the form life losses, damages to property, roads, communication and on natural settings. Advances in hydrology, meteorology, engineering, using of GIS an...
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ژورنال
عنوان ژورنال: Scottish Geographical Magazine
سال: 1909
ISSN: 0036-9225
DOI: 10.1080/14702540908555056