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Driving Forces for the Marsh Wetland Degradation in the Honghe National Nature Reserve in Sanjiang Plain, Northeast China.
- Source :
- Environmental Modeling & Assessment; Feb2009, Vol. 14 Issue 1, p101-111, 11p, 2 Color Photographs, 2 Diagrams, 1 Chart, 5 Graphs, 4 Maps
- Publication Year :
- 2009
-
Abstract
- In the study, we analyze and assess quantitatively the spatial pattern of vegetation and its ecological degradation information in the Honghe National Nature Reserve (HNNR), a Ramsar-designated site in Northeast China. Statistics from historical survey data are used to measure the degradation of marshes over time and changes in the hydrological regime. Long-term statistical data are also employed to analyze both natural and human impacts on these changes. Both the wetland degradation model and its mechanisms are discussed in this paper. The research finds that the loss of water and other types of degradation in the vegetation habitat caused by the rapid deterioration of the hydrological regime has threatened the status of HNNR as a “storage area of natural genes.” Scientifically constructed strategies are urgently required to ensure sustainable economic benefits that do not adversely affect this nature reserve. [ABSTRACT FROM AUTHOR]
- Subjects :
- WETLANDS
WILDLIFE conservation
NATURE reserves
LANDFORMS
STATISTICS
Subjects
Details
- Language :
- English
- ISSN :
- 14202026
- Volume :
- 14
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Environmental Modeling & Assessment
- Publication Type :
- Academic Journal
- Accession number :
- 36101044
- Full Text :
- https://doi.org/10.1007/s10666-007-9135-1