Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
340 (1989), S. 599-600
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] THE dehorning of rhinos has finally been attempted in a brave experiment aimed at thwarting poachers1. Africa's black rhinos Diceros bicornis have dwindled at an unprecedented rate, from an estimated 65,000 in 1970 to fewer than 4,000 now, chiefly because of international demand for rhino horn. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/340599a0
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