Wildlife conservation in India

Indian wildlife has been neglected and if India is to save its vanishing heritage, active endeavours are essential for conserving the Indian forests. Laws exist to protect the wildlife from slaughter and to regulate hunting, but unfortunately, the legal measures do not fully serve the desired purpose. The destruction deplorably continues, at times, at an alarming rate. The depletion of the wildlife can be attributed largely to deforestation and inroads of human civilization into the forest areas and, the destruction of the forest automatically leads to the decline of the wildlife. Illicit axing of India's magnificent forests continues unchecked. A number of important and immediate actions are recommended.     

Plantation forestry and forest conservation in Nigeria

Summary This paper examines the depletion of Nigeria's natural forest resources consequent upon exploitation without adequate conservation. It also examines plantation forestry as the government's strategy for replenishing the country's lumber resources. It argues that it is ecologically unwise to clear-fell reserves of native rain forest and replant them with monoculture tree plantations, especially of the exotics, teak and gmelina, and stresses the need to conserve the rain forest ecosystem in southern Nigeria.Dr A.O. Aweto is Senior Lecturer in Biogeography in the Department of Geography at the University of Ibadan. His research focuses primarily on tropical soils and vegetation, their utilisation and management.     

Effects of veterinary fences on Wildlife conservation in Zimbabwe

In Zimbabwe, veterinary fences are used to control trypanosomiasis and foot- and-mouth disease, two important diseases that threaten cattle production and beef exports. Wildlife is implicated in both instances and the effects of fences on wildlife conservation and land use are discussed in relation to these two diseases. Advantages and disadvantages related to direct and indirect fence effects are outlined. Although the maintenance of fences for trypanosomiasis control is likely to become obsolete, control of foot- and-mouth disease will rely on fences for the foreseeable future. Most of Zimbabwe's protected wildlife areas are located in marginal agricultural land around the periphery of the country where cattle productivity is low. This land should be excluded from any involvement in the beef export industry rather than attempting its inclusion through cordoning and isolating individual protected areas. Within such land, the need for rigid veterinary restrictions should then disappear and allow more flexible strategies for disease control, including adaptive and imaginative approaches to land-use planning.     

Solid Waste Management in Nigeria: Problems and Issues

/ This paper is a presentation of the problems of solid waste management in Nigeria and certain important issues that must be addressed in order to achieve success. At the core of the problems of solid waste management are the absence of adequate policies, enabling legislation, and an environmentally stimulated and enlightened public. Government policies on the environment are piecemeal where they exist and are poorly implemented. Public enlightenment programs lacked the needed coverage, intensity, and continuity to correct the apathetic public attitude towards the environment. Up to now the activities of the state environmental agencies have been hampered by poor funding, inadequate facilities and human resources, inappropriate technology, and an inequitable taxation system. Successful solid waste management in Nigeria will require a holistic program that will integrate all the technical, economic, social, cultural, and psychological factors that are often ignored in solid waste programs.KEY WORDS: Solid waste; Management; Problems; Solutions; Nigeria     

Reconciling economic development,nature conservation and local communities: strategies for biodiversity conservation in Xishuangbanna,China

Summary The State Council of China has adopted Agenda 21for China and biodiversity conservation is one plank of its agenda for China's sustainable development. This paper offers a brief discussion of China's White Paper on Agenda 21 and examines, as a case study, the problem of sustaining biological diversity in Xishuangbanna Dai Autonomous Prefecture in Yunnan. This area is rated as one of megadiversity, and therefore, as one deserving a high priority for conservation purposes. After discussing the general socio-economic obstacles to biodiversity conservation in Xishuangbanna, the article outlines the types of strategies adopted in China for reducing pressures of local communities on biodiversity and nature conservation. China's preferred strategy for easing pressures on biodiversity conservation in nature reserves is to improve economic opportunities outside of the reserves and raise the income levels of people living in the neighbourhood of the reserves. This approach has been adopted in Xishuangbanna and there are plans to extend it. Community development projects such as agroforestry, joint ventures in tourism and so on are being encouraged. Mechanisms for selecting suitable community development projectse.g. using rapid rural appraisal (RRA), are considered. Without economic development at the local level, plans for biodiversity conservation are unlikely to succeed in China or for that matter elsewhere in the developing world.Dr Clem Tisdell is Professor and Head of Department of Economics at the University of Queensland. Zhu Xiang may be contacted at The World Bank Loan Project, Ministry of Forestry, Beijing 100714, PR of China. This paper represents a revised version of an article presented to the International Conference: China's Economy Towards 2000, held at La Trobe University, Melbourne, 14–15 February 1995.     

Nature conservation,countryside strategies and strategic planning

Countryside strategies, particularly for nature conservation, are part of a growth in non‐statutory strategic planning. They are largely integrative, and set the context for, and are able to cover subjects normally beyond the scope of, statutory development plans. Specifically for nature conservation, this paper summarizes the limitations of policies in structure plans and reviews four countryside strategies to assess the extent to which they overcome these limitations. Whilst providing a renewed focus for nature conservation, such strategies lack information and guidance in assisting plan formulation, are not accountable, have problems in their adoptability and lack the resources for implementation.     

Adaptive management in the U.S. National Wildlife Refuge System: science-management partnerships for conservation delivery

Adaptive management is an approach to recurrent decision making in which uncertainty about the decision is reduced over time through comparison of outcomes predicted by competing models against observed values of those outcomes. The National Wildlife Refuge System (NWRS) of the U.S. Fish and Wildlife Service is a large land management program charged with making natural resource management decisions, which often are made under considerable uncertainty, severe operational constraints, and conditions that limit ability to precisely carry out actions as intended. The NWRS presents outstanding opportunities for the application of adaptive management, but also difficult challenges. We describe two cooperative programs between the Fish and Wildlife Service and the U.S. Geological Survey to implement adaptive management at scales ranging from small, single refuge applications to large, multi-refuge, multi-region projects. Our experience to date suggests three important attributes common to successful implementation: a vigorous multi-partner collaboration, practical and informative decision framework components, and a sustained commitment to the process. Administrators in both agencies should consider these attributes when developing programs to promote the use and acceptance of adaptive management in the NWRS.     

Effects of cattle grazing and haying on wildlife conservation at National Wildlife Refuges in the United States

The National Wildlife Refuge System is perhaps the most important system of federal lands for protecting wildlife in the United States. Only at refuges has wildlife conservation been legislated to have higher priority than either recreational or commercial activities. Presently, private ranchers and farmers graze cattle on 981,954 ha and harvest hay on 12,021 ha at 123 National Wildlife Refuges. US Fish and Wildlife Service policy is to permit these uses primarily when needed to benefit refuge wildlife. To evaluate the success of this policy, I surveyed grassland management practices at the 123 refuges. The survey results indicate that in fiscal year 1980 there were 374,849 animal unit months (AUMs) of cattle grazing, or 41% more than was reported by the Fish and Wildlife Service. According to managers' opinions, 86 species of wildlife are positively affected and 82 are negatively affected by refuge cattle grazing or haying. However, quantitative field studies of the effect of cattle grazing and haying on wildlife coupled with the survey data on how refuge programs are implemented suggest that these activities are impeding the goal of wildlife conservation. Particular management problems uncovered by the survey include overgrazing of riparian habitats, wildlife mortality due to collisions with cattle fences, and mowing of migratory bird habitat during the breeding season. Managers reported that they spend $919,740 administering cattle grazing and haying; thus refuge grazing and haying programs are also expensive. At any single refuge these uses occupy up to 50% of refuge funds and 55% of staff time. In light of these results, prescribed burning may be a better wildlife management option than is either cattle grazing or haying.     

野生动植物及其产品交易市场存在的问题及对策分析

分析了当前我国野生动植物利用产业发展所显现的资源培育产业发展迅速、企业规模化和集约化发展趋势明显、进口贸易激增等特征，对我国野生动植物及其产品的交易市场现状及其存在的非法交易多、市场杂乱、监管难度大等问题进行了深入分析，提出构建野生动植物及其产品专业市场体系和野生动植物及其产品的标记体系相结合的监管制度的政策建议。     

Wildlife conservation through people-centred approaches to natural resource management programmes and the control of wildlife exploitation

While the Convention on Biological Diversity (1992) introduced a new and progressive outlook on conservation, the South African government has failed to produce a comprehensive legal body of legislation to give effect to its varied obligations. Inconsistency and incompleteness of regulations governing wildlife conservation in conjunction with the failure to implement objectives to conserve wildlife through restricted exploitation with the political, social and economic motives of community conservation must be seen as major contributions to failed conservation goals. This paper analyses post-apartheid conservation laws and policies and argues that current plans for people-centred approaches to natural resource management programmes have been unsuccessful in operationalizing policy goals of biodiversity conservation and sustainable development into transparent plans for implementation. In fact, legal instruments and implementation plans seem to focus on the benefit-sharing components of community participation and therefore fail to address important issues of resource exploitation. It is suggested that where communities are expected to take part in the management of wildlife resources, the responsibility for sustainable wildlife management must be linked to the benefit-sharing instruments of the programmes. However, these would not deal with 'outsiders' like poachers and poaching driven by commercial interests. The paper proposes a model that allows communities to take control over wildlife resources.     

Hunting, Livelihoods and Declining Wildlife in the Hponkanrazi Wildlife Sanctuary, North Myanmar

The Hponkanrazi Wildlife Sanctuary, North Myanmar and three contiguous protected areas, comprise some of the largest expanses of natural forest remaining in the region. Demand for wildlife products has resulted in unsustainable exploitation of commercially valuable species resulting in local extirpation of vulnerable species. Camera trap, track and sign, and questionnaire-based surveys were used to examine (a) wildlife species targeted by hunters, (b) the importance of wild meat for household consumption, and (c) the significance of hunting as a livelihood activity for resident villages. Certain commercially valuable species highly preferred by hunters were either completely absent from hunt records (tiger, musk deer and otter) or infrequently obtained during actual hunts (bear, pangolin). Species obtained by hunters were commonly occurring species such as muntjacs with low commercial value and not highly preferred by hunters. Fifty eight percent of respondents (n = 84) indicated trade, 27% listed subsistence use and 14% listed human-wildlife conflict as the main reason for hunting (n = 84). Average amount of wild meat consumed per month is not significantly higher during the hunting season compared to the planting season (paired t-test, P > 0.05). Throughout the year, the average amount of fish consumed per month was higher than livestock or wild meat (Friedman test, P < 0.0001). Hunting is driven largely by trade and wild meat, while not a critical source of food for a large number of families could potentially be an important, indirect source of access to food for hunting families. Findings and trends from this study are potentially useful in helping design effective conservation strategies to address globally prevalent problems of declining wildlife populations and dependent human communities. The study provides recommendations to reduce illegal hunting and protect vulnerable species by strengthening park management through enforcement, increasing the opportunity costs of poaching, establishing no-take zones and research to determine the economic significance of hunting for livelihoods.     

Environmental planning at the local level: The example of local conservation strategies in Victoria,Australia

Summary While there is a burgeoning literature on national approaches to environmental policy and programmes, much less interest thus far has been shown in the role of local government. However, the State of Victoria in Australia, in the period 1988–1990, took a world lead in encouraging local municipalities to formulate Local Conservation Strategies (LCSs) with a high level of citizen input. The paper places this programme initiative in context and reports on the results of consultations and workshops with local Municipal Conservation Officers who have been in the front line in terms of developing and implementing LCSs in that State. In particular, the paper explores the process of LCS formulation and highlights some of the benefits and problems with the programme so far.Dr David Mercer is a Senior Lecturer in the Department of Geography and Environmental Science at Monash University, Melbourne. His major research interest is Australian environmental policy. Dr Meg Keen's research interests are in environmental education and management.     

Wildlife Corridors: An Urban Political Ecology

Wildlife corridors constitute one of a number of increasingly influential strategic nature conservation tools deployed in urban greenspace planning. The following paper develops an urban political ecology approach to understand wildlife corridors as quasi-objects that play a key role in articulating between the realms of ecology and planning. Interrogating the planning narrative surrounding a contentious brownfield development on an ecologically sensitive site reveals how the wildlife corridor established a particular version of urban nature materially and discursively. Ecological surveying and mapping practices were integral in freeing up the majority of the site for development, reproducing the conditions necessary for capitalist development. It is argued that the wildlife corridor exerts considerable power over what counts as nature in the city, for whom and where, raising a series of questions for the political ecology of conservation planning.     

Hunting for a Living: Wildlife Trade,Rural Livelihoods and Declining Wildlife in the Hkakaborazi National Park,North Myanmar

Hunting is a threat to wildlife within the Hkakaborazi National Park in north Myanmar. We used questionnaire surveys to obtain data on variables such as commonly targeted species, prices of traded wildlife, reasons for hunting and the relative importance of livelihood sources. We examine (a) the significance of hunting and trade for livelihoods and explore (b) the impacts of hunting on targeted species. Ninety per cent of trade records (n = 803) was constituted by seven species commonly targeted by hunters (serow, red goral, muntjac, bear, Assamese macaque, black musk deer and takin). Commercially valuable species previously targeted by hunters (tiger, otter, pangolin) appear to be completely absent from current harvest records and potentially in decline. Although farming is the predominant occupation, hunting (driven by trade) represents a significantly higher source of income than other livelihood activities. Management recommendations include increased investment in enforcement, education and outreach, small livestock development, improved crop productivity, demarcation of no-take areas for wildlife and biological monitoring of targeted species.     

Wildlife and integrated pest management

A number of options are available to those professionals interested in pest management through an integrated approach. The components of this approach are manipulation of vegetation; manipulation of population structure, dynamics, and interaction; and manipulation of the values associated with animal and plant crop production. Each component has numerous methods, which when used alone or in combination, offer a nearly infinite number of alternatives to the successful use of pesticides.Dr. Giles has taught a course in integrated plant pest management at Virginia Tech since 1977. The course is largely taught using computers. Students make management decisions to control pest damage and the computer determines how right they were.     

Irrigated Agriculture and Wildlife Conservation: Conflict on a Global Scale

/ The demand for water to support irrigated agriculture has led to the demise of wetlands and their associated wildlife for decades. This thirst for water is so pervasive that many wetlands considered to be hemispheric reserves for waterbirds have been heavily affected; for example, the California and Nevada wetlands in North America, the Macquarie Marshes in Australia, and the Aral Sea in central Asia. These and other major wetlands have lost most of their historic supplies of water and some have also experienced serious impacts from contaminated subsurface irrigation drainage. Now mere shadows of what they once were in terms of biodiversity and wildlife production, many of the so-called "wetlands of international importance" are no longer the key conservation strongholds they were in the past. The conflict between irrigated agriculture and wildlife conservation has reached a critical point on a global scale. Not only has local wildlife suffered, including the extinction of highly insular species, but a ripple effect has impacted migratory birds worldwide. Human societies reliant on wetlands for their livelihoods are also bearing the cost. Ironically, most of the degradation of these key wetlands occurred during a period of time when public environmental awareness and scientific assertion of the need for wildlife conservation was at an all-time high. However, designation of certain wetlands as "reserves for wildlife" by international review boards has not slowed their continued degradation. To reverse this trend, land and water managers and policy makers must assess the true economic costs of wetland loss and, depending on the outcome of the assessment, use the information as a basis for establishing legally enforceable water rights that protect wetlands from agricultural development.     

Assessing watershed transport of atrazine and nitrate to evaluate conservation practice effects and advise future monitoring strategies

Continued public support for U.S. taxpayer funded programs aimed at reducing agricultural pollutants depends on clear demonstrations of water quality improvements. The objective of this research was to determine if implementation of agricultural best management practices (BMPs) in the Goodwater Creek Experimental Watershed (GCEW) resulted in changes to atrazine and nitrate (NO₃–N) loads during storm events. An additional objective was to estimate future monitoring periods necessary to detect a 5, 10, 20, and 25% reduction in atrazine and NO₃–N event load. The GCEW is a 73 km² watershed located in northcentral Missouri, USA. Linear regressions and Akaike Information Criteria were used to determine if reductions in atrazine and NO₃–N event loads occurred as BMPs were implemented. No effects due to any BMP type were indicated for the period of record. Further investigation of event sampling from the long-term GCEW monitoring program indicated errors in atrazine load calculations may be possible due to pre-existing minimum threshold levels used to trigger autosampling and sample compositing. Variation of event loads was better explained by linear regressions for NO₃–N than for atrazine. Decommissioning of upstream monitoring stations during the study period represented a missed opportunity to further explain variation of event loads at the watershed outlet. Atrazine requires approximately twice the monitoring period relative to NO₃–N to detect future reductions in event load. Appropriate matching of pollutant transport mechanisms with autosampling protocols remains a critical information need when setting up or adapting watershed monitoring networks aimed at detecting watershed-scale BMP effects.