Conservation biology for establishment a sanctuary for deer of an endangered species ; Tarim Red Deer and Thorold's Deer

塔里木马鹿是西方系统中的一个特殊亚种，对荒漠栖息地有着惊人的适应能力。中国，塔里木马鹿生活在新疆塔里木河、孔雀河和喀尔沁河的河谷中。目前，塔里木马鹿的栖息地是人类活动密集的地区，因此鹿的种群被隔离在三个地区，即沙雅尔、罗布努尔和喀尔坎。更重要的是，随着栖息地的减少，不仅亚种失去了遗传多样性，而且由于遗传漂移和近亲繁殖，动物处于严重的危险之中。到目前为止，该亚种的保护措施是否足够有效，以及该亚种的生态和遗传特征仍有待阐明。为此，目前必须采取一些有效的措施。从青藏高原西部到中国所在的新疆，古北区哺乳动物已经演化。新生代Gra…时期自然环境的剧烈变化更具二元性，形成了西江目前的动物地理和生态特征。新疆复杂的环境中分布着7目23科136种哺乳动物。然而。由于人类活动的影响导致哺乳动物栖息地的减少和碎片化，迫切需要对濒危物种和自然环境进行保护和管理。利用最优指数因子(OIF)技术对塔里木河杨树保护区ASTER原始14波段数据的所有三波段组合进行排序。我们的研究表明，使用大气校正ASTER原始波段2、3(VNIR)和6(SWIR)的RGB颜色覆盖具有最高的OIF。当NDVI被认为是一个ASTER波段时，通过执行波段3(VNIR)、4(SWIR)和NDVI将具有最高的OIF。在本研究中，我们使用最高的OIF(波段3、4和NDVI)成功地提取了塔里木河杨林。较少

Tarim red deer (Cervus elaphus yarkandensis) is a special subspecies belong to Western system which is wondrously adapted to desert habitat. The Tarim red deer inhabits in the river valley of the Tarim, Konqi and Qarqan rivers in Xinjiang, China. Currently, the habitat of the Tarim red deer is an area of intensive human activities, therefore the deer populations isolated into three areas, namely Xayar, Lopnur and Qarqan. Even more with the habitat's decreasing, not only the subspecies lost it's genetic diversity but also the animals are in severe danger because of genetic drifting and close relative reproduction. So far, the protective measure that has been sufficiently effective, and the ecology and genetic features of this subspecies remain to be elucidated. For that, some effective measures must be taken at present.Mammals of the Palearctic have evolved in the region from western Tibetan Plateau to Xinjiang of China. Severe changes in the natural environments of the Cenozoic era gra … More dually formed the present zoogeographical and ecological features in Xiljiang. Seven orders, 23 families, and 136 species of mammals are distributed over Xinjiang's complex environment. However. because influences via human activities have resulted in decreasing and fragmentation of habitats of the mammals, conservation and management for endangered species together with natural environments are urgently needed. It is very important to conserve and manage wild animals, and recover habitat environments, based on the biological data.We used the optimum index factor (OIF) technique to rank all three-band combinations of ASTER original 14-band data over Tarim River Poplar Protection Area. Our study indicates that RGB color overlay using atmospheric corrected ASTER original bands 2, 3 (VNIR), and 6 (SWIR) has the highest OIF. When NDVI is considered as one ASTER band, highest OIF will have by carrying out bands 3 (VNIR), 4 (SWIR), and NDVI. In this study, we used highest OIF (bands 3, 4, and NDVI) succeeded in extraction of tarim River Poplar Forest. Less