Changes in Grauer's gorilla ( Gorilla beringei graueri ) and other primate populations in the Kahuzi‐Biega National Park and Oku Community Reserve, the heart of Grauer's gorilla global range

Author(s):  
Andrew J. Plumptre ◽  
Andrew Kirkby ◽  
Charlotte Spira ◽  
Jeannot Kivono ◽  
Guillain Mitamba ◽  
...  
2013 ◽  
Vol 49 (4) ◽  
pp. 1063-1065 ◽  
Author(s):  
James M. Hassell ◽  
Damer P. Blake ◽  
Michael R. Cranfield ◽  
Jan Ramer ◽  
Jennifer N. Hogan ◽  
...  

Oryx ◽  
2006 ◽  
Vol 40 (4) ◽  
pp. 428-433 ◽  
Author(s):  
Chris Sandbrook ◽  
Stuart Semple

Mountain gorilla Gorilla beringei beringei tracking tourism generates important revenue for conservation efforts but brings with it the threat of disease transmission into the gorilla population. This study quantifies for the first time aspects of encounters between gorillas and tourists at Bwindi Impenetrable National Park that are likely to contribute to the risk of disease transmission. These include how close tourists get to gorillas, how close encounters are initiated, how long they last, and the age class of gorillas involved. Tourists got significantly closer to gorillas than the park rules allow (a mean of 2.76 m, compared to the rule of 7 m), and remained close for long periods. Contacts with the gorillas most vulnerable to disease, the juveniles, were closer but of shorter duration than those with adults. Contacts initiated by gorillas were closer but shorter than those initiated by tourists. Taken together these results demonstrate that the present rules are failing, and that the risk of disease transmission may be greater than previously believed.


1979 ◽  
Vol 6 (2) ◽  
pp. 143-147 ◽  
Author(s):  
Alexander H. Harcourt ◽  
Kai Curry-Lindahl

Over the last twenty years, the population of Mountain Gorilla (Gorilla gorilla beringei) in the Virunga Volcanoes region of Rwanda, Uganda, and Zaire, has halved from an estimated 400–500 to fewer than 250. The major cause of this decline is loss of habitat through large-scale appropriation of National Park land in Rwanda for agriculture, and through encroachment by local people and their cattle which causes extensive damage to vegetation within the protected area.


1999 ◽  
Vol 85 (6) ◽  
pp. 1084 ◽  
Author(s):  
John Bosco Nizeyi ◽  
Robert Mwebe ◽  
Ann Nanteza ◽  
Michael R. Cranfield ◽  
Gladys R. N. N. Kalema ◽  
...  

Primates ◽  
1965 ◽  
Vol 6 (3-4) ◽  
pp. 419-449 ◽  
Author(s):  
Hiroshi Hosokawa ◽  
Toshiro Kamiya ◽  
Kazushige Hirosawa

Oryx ◽  
1993 ◽  
Vol 27 (4) ◽  
pp. 214-224 ◽  
Author(s):  
Thomas M. Butynski ◽  
Jan Kalina

For many years the Fauna and Flora Preservation Society has supported efforts to conserve forests in the Albertine Rift Afromontane Region of east-central Africa. The biodiversity of these forests is especially high but most have been destroyed or badly degraded. There are a large number of local, national and international initiatives to conserve at least some of the forests that remain. In 1991 Uganda created the Rwenzori Mountains, Mgahinga Gorilla, and Bwindi-Impenetrable National Parks, thus protecting all three of its Albertine Rift montane forests. This paper presents a synopsis of the conservation values of these three parks, and describes the conservation problems and the efforts to help ensure their proper development and long-term viability. Considerable progress towards the conservation of all three areas has already been made and future prospects are good, particularly for the mountain gorilla Gorilla gorilla beringei.


2004 ◽  
Vol 63 (3) ◽  
pp. 149-164 ◽  
Author(s):  
Chet C. Sherwood ◽  
Michael R. Cranfield ◽  
Patrick T. Mehlman ◽  
Alecia A. Lilly ◽  
Jo Anne L. Garbe ◽  
...  

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