Titlebook: Our vanishing relative; The status of wild o H. D. Rijksen,E. Meijaard Book 1999 H.D. Rijksen and E. Meijaard 1999 distribution.ecosystem.f

手榴弹

Gleason-score

走调

patriarch

Ecology and Natural Historybiology and in particular its way of life. Thus, the quantitative and qualitative distribution of the ape’s fruit diet in time and space will be a major determinant of its ranging behaviour, population density and, consequently, social organisation. Field researchers during the 1970s habituated for

freight

有组织

Rehabilitation of Orang-Utans where confiscated animals of an advanced mental capacity are to be set free, and involves providing individuals with the experiences and/or training which is believed to be necessary to survive and reproduce successfully under feral conditions. Rehabilitation is therefore a management tool in the f

intelligible

Survey Methods is therefore remarkable how difficult it is to detect an orang-utan in its natural environment, the rain forest. Even trained naturalists, relying on sight alone., have great difficulty finding orang-utans, and unless the apes are habituated one can hope to surprise only an occasional individual in

蚊帐

Evaluation of Survey Datanted and no more than a relic of the past. The future looks ominous. Continued, minimally controlled timber exploitation, large-scale conversion, encroachment, arson and the poaching of timber and apes are expected to increase their combined impact, unless major counter-actions are undertaken.

出没

Legend