The Impacts of Cable Snare Hunting on Wildlife Populations in the Forests of the Central African Republic

1998 ◽  
Vol 12 (2) ◽  
pp. 390-398 ◽  
Author(s):  
Andrew J. Noss
2011 ◽  
Vol 38 (2) ◽  
pp. 247-255 ◽  
Author(s):  
CAROLYN A. JOST ROBINSON ◽  
LESLEY L. DASPIT ◽  
MELISSA J. REMIS

SUMMARYCommercialized hunting and trade of wildlife are the largest threats to mammal populations and human livelihoods in the Congo Basin. It is widely recognized that the lives of humans and wildlife in this region are inextricably intertwined. However, few studies have attempted to integrate both human and wildlife dimensions using ethnographic data to better contextualize the trade and its ecological impacts. This paper outlines a methodological approach that combines ethnographic research, ecological line transects and market surveys in the Dzanga Sangha Reserve (Central African Republic). Results from each research component are reported separately in order to provide examples of how each would answer specific questions about the status of wildlife populations and the scale of hunting within a protected area. The integrated analysis of ethnographic, market and ecological datasets clarifies synergistic impacts operating in the region and provides a more nuanced understanding of changes in both the forest and the market based on information gleaned from hunting practices and hunter interviews. This research demonstrates the potential pitfalls of using a singular approach to make recommendations on complex human-environment issues. Such cross-disciplinary mixed-methods approaches will further understandings of dynamic wildlife populations and forge more informed environmental policy recommendations.


Oryx ◽  
2000 ◽  
Vol 34 (1) ◽  
pp. 56-65 ◽  
Author(s):  
Melissa J. Remis

AbstractThe aim of this study was to make preliminary assessments of the effects of human activities on the gorillas and other wildlife in the Dzanga-Ndoki Park and broader Dzanga-Sangha Dense Forest Reserve (RDS), Central African Republic. During a month-long survey in 1997, observation and sign of humans and large mammals, including ape nest-sites, were recorded on 81.2 km of line transects in three sectors of the park and reserve. Human activities, including intensities of logging and hunting, appeared to decrease with distance from the population centres and were lower in the park than in the reserve sectors. Encounter rates with sign of duikers Cephalophus spp., monkeys Cercopithecus spp. and Cercocebus albigena, elephants Loxodonta africana, and gorillas Gorilla gorilla gorilla were generally lower in regions of high human activity in the reserve than in the park sectors. Nevertheless, gorilla nest-site densities did not vary significantly between sectors or with human activity levels. A high frequency of zero (bare ground) nests at RDS suggests that gorilla surveys that rely on line transect methods and use nest decomposition rates from other studies may sometimes underestimate gorilla densities. This study suggests that current levels of exploitation in managed hunting zones of national forest reserves may be negatively affecting targeted wildlife populations in these zones. Assessments should be a regular part of efforts to monitor the health of wildlife populations in managed protected zones. Participation by Central Africans in research will continue to benefit conservation and development efforts.


Waterlines ◽  
1983 ◽  
Vol 2 (1) ◽  
pp. 24-25
Author(s):  
Stephanie Loiacono

Author(s):  
Richard Gowan

During Ban Ki-moon’s tenure, the Security Council was shaken by P5 divisions over Kosovo, Georgia, Libya, Syria, and Ukraine. Yet it also continued to mandate and sustain large-scale peacekeeping operations in Africa, placing major burdens on the UN Secretariat. The chapter will argue that Ban initially took a cautious approach to controversies with the Council, and earned a reputation for excessive passivity in the face of crisis and deference to the United States. The second half of the chapter suggests that Ban shifted to a more activist pressure as his tenure went on, pressing the Council to act in cases including Côte d’Ivoire, Libya, and Syria. The chapter will argue that Ban had only a marginal impact on Council decision-making, even though he made a creditable effort to speak truth to power over cases such as the Central African Republic (CAR), challenging Council members to live up to their responsibilities.


Author(s):  
David K. Skelly

This chapter presents two examples to demonstrate that natural history is the necessary basis of any reliable understanding of the world. More than a half century ago, Rachel Carson revolutionized the public’s view of pesticides. The foundation of her success was the careful use of natural history data, collated from across North America. The examples she assembled left little doubt that DDT and other pesticides were causing a widespread decline in birds. More recently, the case for the impact of atrazine on wildlife was based on laboratory experiments, without the advantage of natural history observations. For atrazine, natural history observations now suggest that other chemical agents are more likely to be responsible for feminization of wildlife populations. Developing expectations for scientists to collect natural history information can help to avoid over-extrapolating lab results to wild populations, a tendency often seen when those lab results conform to preconceptions about chemicals in the environment.


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