文章基本信息

标题：Interactions between Habitats of Asian Elephants and Socioeconomic Factors in the Teknaf Wildlife Sanctuary (TWS), Bangladesh
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作者：Amir Hossen ; Eivin Røskaft
期刊名称：Environment and Natural Resources Research
印刷版ISSN：1927-0488
电子版ISSN：1927-0496
出版年度：2022
卷号：12
期号：1
页码：16-28
DOI：10.5539/enrr.v12n1p16
语种：English
出版社：Canadian Center of Science and Education
摘要：We conducted a one-year study in TWS, Bangladesh, to test socioeconomic-related impacts on the sanctuary caused by three performers marked as forest-endorsed settlers, illegal settlers, and forest-nearest villagers. The performer’s activities were marked as cattle ranching, gardening, paddy cultivation, vegetable growing, betel-leaf growing, and forest resource collection. These factors had a marked impact on the elephant’s use of fodder species, water bodies, feeding trails and resting places, as well as soil types. We revealed that 8% of the intruders were engaged in cattle ranching, 17% in gardening, 32% in paddy cultivation, 25% in vegetable growing, 6% in betel-leaf growing and 12% were forest resource collectors. These numbers were taken out of a recorded total of 26,937 incidences of forest intrusions, including forest endorse settlers (4%), illegal settlers (35%) and nearest forest villagers (61%). The disturbance rate differed statistically significantly across 6 study sites on the east coast and 4 study sites on the west coast in response to socioeconomic-related activities. Almost 2827 hectares of forestland was replaced by paddy cultivation (575 ha), vegetable growing (529 ha), betel-leaf growing (480 ha), gardening (448 ha), and illegal settlement (795 ha). Thus, a total of 11615 hectares of the sanctuary was permanently damaged, posing challenges to elephant survival.
关键词：ecological factors;forest endorsed settler;forest nearest villager;illegal settler;socioeconomic factors