Suchergebnisse

We used a semistructured social survey of 590 households in 37 villages along the southern boundary of Kaziranga National Park and World Heritage Site, Assam, India in late 2000 and early 2001 to assess resource use and demographic and socioeconomic conditions. Kaziranga, recently expanded in size in a region with a large and diverse human population, is globally important for the conservation of several critically endangered species. This was the first in-depth study of its kind in Kaziranga. The results showed highly variable resource use patterns as a function of caste/ethnic group, educational level, socioeconomic and immigration status of households, and location with respect to the park and wildlife corridors. We highlight the importance of and present a basis for electing a microsite planning approach for conservation and development in areas characterized by (1) high ethnic diversity, (2) high human population densities, and (3) endangered, land-dependent large mammal populations that pose economic risks. Individualized development schemes and participatory approaches to management at the local level are critical to achieve conservation and development goals in these cases.

Civil wars are frequent in lesser-developed nations, wherein is harbored a disproportionate share of the world's biodiversity. These wars have had serious detrimental effects, direct and indirect, on conservation programs. From 2001 to 2005, we conducted site visits, personal interviews, and document searches bearing upon this problem as exemplified by Nepal's ongoing Maoist insurgency. Cases of insurgents usurping full control of several protected areas have come to light, as has a rapid increase in poaching and illicit wildlife trade nation-wide. Staff and infrastructure of conservation agencies and non-governmental organizations have been attacked. The Nepalese situation invites reassessment of traditional "fortresses-and-fines" conservation strategies as well as more modern "community-based" approaches that require local governmental offices to remain functional. Also called into question is the role of military force in the protection of parks and reserves. In times of civil strife, we conclude, robust conservation may most likely be achieved by nongovernmental organizations that are politically neutral and financially independent.

Overexploitation to meet commercial demands has threatened the existence of many species. In theory, one can adopt a portfolio of policies and measures from both the supply (i.e., encourage cultivation while punishing poaching) and demand (i.e., education of consumers) sides to achieve sustainable use. Here we examine the effects of governmental policies and measures towards the utilization of Aquilaria sinensis, a threatened species with high cultural and economic values. We found that, despite national protected status and a suite of government initiatives and granted projects to implement cultivation of the species, poaching persisted and even intensified. From the consumer side, current cultural education related to the species was not coupled with equally strong conservation education, which might have inadvertently reinforced the notion that wild-sourced materials are better, and facilitated a luxury goods-like market for wild products. It appeared that the current government portfolio of initiatives was highly skewed towards utilization, and therefore not effective for promoting the long term ecological persistence of the species. This finding is likely not unique to A. sinensis, nor limited to China. A more balanced portfolio of government initiatives to include stronger and more direct conservation measures towards highly exploited species is needed to achieve sustainable use of this species and related species.

Buffer zones have been used as part of larger integrated conservation development programs to provide the benefits of ecological buffering of protected areas and socioeconomic buffering of neighboring communities. The authors explore the legal and managerial development of buffer zones internationally and with the passage of a conservation amendment in Nepal. A review of Nepal's buffer zone policies and several ongoing projects shows that there are several potential inherent problems. As written, regulations tend to expand the authority of the state by imposing restrictions in populated areas formerly not under control of park officials. Some participatory rights are provided to citizens, but management authority largely remains top down from the standpoint of local users. The authors question whether the managerial and research capacities exist to monitor buffer zones for their effectiveness for both conservation and development purposes and make several recommendations to improve implementation.