Literature type: Scientific
Journal: The Journal of applied ecology
Volume: 59 , Pages: 1911–1924
Language:
English
External Link:
Full reference: Jones, I.L., Timoshenko, A., Zuban, I., Zhadan, K., Cusack, J.J., Duthie, A.B., Hodgson, I.D., Minderman, J., Pozo, R.A., Whytock, R.C., & Bunnefeld, N. 2022. Achieving international biodiversity targets: Learning from local norms, values and actions regarding migratory waterfowl management in Kazakhstan. The Journal of applied ecology 59: 1911–1924 https://www.dx.doi.org/10.1111/1365-2664.14198
Keywords: biodiversity targets, conservation conflict, ecological modelling, hunting, migratory species, policy‐making; socio‐ecological surveys, Kazakhstan
Abstract:
1) Migratory species are protected under international legislation; their seasonal movements across international borders may therefore present opportunities for understanding how global conservation policies translate to local-level actions across different socio-ecological contexts. Moreover, local-level management of migratory species can reveal how culture and governance affects progress towards achieving global targets. Here, we investigate potential misalignment in the two-way relationship between global-level conservation policies (i.e. hunting bans and quotas) and local-level norms, values and actions (i.e. legal and illegal hunting) in the context of waterfowl hunting in northern Kazakhstan as a case-study. 2) Northern Kazakhstan is globally important for waterfowl and a key staging area for arctic-breeding species. Hunting is managed through licences, quotas and seasonal bans under UN-AEWA intergovernmental agreements. To better understand the local socio-ecological context of waterfowl hunting, we take a mixed-methods approach using socio-ecological surveys, informal discussions and population modelling of a focal migratory goose species to: (a) investigate motivations for hunting in relation to socio-economic factors; (b) assess knowledge of species' protection status; and (c) predict the population size of Lesser White-fronted Geese (LWfG; Anser erythropus; IUCN Vulnerable) under different scenarios of survival rates and hunting offtake, to understand how goose population demographics interact with the local socio-ecological context. 3) Model results showed no evidence that waterfowl hunting is motivated by financial gain; social and cultural importance were stronger factors. The majority of hunters are knowledgeable about species' protection status; however, 11% did not know LWfG are protected, highlighting a key area for increased stakeholder engagement.Simulations of LWfG population growth over a 20-year period showed LWfG are highly vulnerable to hunting pressure even when survival rates are high. This potential impact of hunting highlights the need for effective regulation along the entire flyway; our survey results show that hunters were generally compliant with newly introduced hunting regulations, showing that effective regulation is possible on a local level. Synthesis and applications. Here, we investigate how global conservation policy and local norms interact to affect the management of a threatened migratory species, which is particularly important for the protection and sustainable management of wildlife that crosses international borders where local contexts may differ. Our study highlights that to be effective and sustainable in the long-term, global conservation policies must fully integrate local socio-economic, cultural, governance and environmental contexts, to ensure interventions are equitable across entire species' ranges. This approach is relevant and adaptable for different contexts involving the conservation of wide-ranging and migratory species, including the 255 migratory waterfowl covered by UN-AEWA (United Nations Agreement on the Conservation of African-Eurasian Migratory Waterbirds).
Literature type: Scientific
Journal: Scientific reports
Volume: 8 , Pages: 2014
DOI: 10.1038/s41598-017-18594-2
Language:
English
External Link:
Full reference: Liang, J., Gao, X., Zeng, G., Hua, S., Zhong, M., Li, X., & Li, X. 2018. Coupling Modern Portfolio Theory and Marxan enhances the efficiency of Lesser White-fronted Goose's (Anser erythropus) habitat conservation. Scientific reports 8: 2014 https://www.dx.doi.org/10.1038/s41598-017-18594-2
Keywords: Climate change, Biodiversity, ecological modelling, wetlands ecology, China, Yangtze River
Abstract:
Climate change and human activities cause uncertain changes to species biodiversity by altering their habitat. The uncertainty of climate change requires planners to balance the benefit and cost of making conservation plan. Here optimal protection approach for Lesser White-fronted Goose (LWfG) by coupling Modern Portfolio Theory (MPT) and Marxan selection were proposed. MPT was used to provide suggested weights of investment for protected area (PA) and reduce the influence of climatic uncertainty, while Marxan was utilized to choose a series of specific locations for PA. We argued that through combining these two commonly used techniques with the conservation plan, including assets allocation and PA chosing, the efficiency of rare bird's protection would be enhanced. In MPT analyses, the uncertainty of conservation-outcome can be reduced while conservation effort was allocated in Hunan, Jiangxi and Yangtze River delta. In Marxan model, the optimal location for habitat restorations based on existing nature reserve was identified. Clear priorities for the location and allocation of assets could be provided based on this research, and it could help decision makers to build conservation strategy for LWfG.
Literature type: Scientific
Journal: Scientific reports
Volume: 8 , Pages: 214.
DOI: 10.1038/s41598-017-18594-2
Language:
English
External Link:
Full reference: Jie, L., Xiang, G., Guangming, Z., Shanshan, H., Minzhou, Z., Xiaodong, L., & Xin, L. 2018. Coupling modern portfolio theory and marxan enhances the efficiency of Lesser White-fronted Goose’s (Anser erythropus) habitat conservation. Scientific reports 8: 214. https://www.dx.doi.org/10.1038/s41598-017-18594-2
Keywords: ecological modelling, climate change, conservation, habitat restoration, Jiangxi, Yangtze, China
Abstract:
Climate change and human activities cause uncertain changes to species biodiversity by altering their habitat. The uncertainty of climate change requires planners to balance the benefit and cost of making conservation plan. Here optimal protection approach for Lesser White-fronted Goose (LWfG) by coupling Modern Portfolio Theory (MPT) and Marxan selection were proposed. MPT was used to provide suggested weights of investment for protected area (PA) and reduce the influence of climatic uncertainty, while Marxan was utilized to choose a series of specific locations for PA. We argued that through combining these two commonly used techniques with the conservation plan, including assets allocation and PA chosing, the efficiency of rare bird’s protection would be enhanced. In MPT analyses, the uncertainty of conservation-outcome can be reduced while conservation effort was allocated in Hunan, Jiangxi and Yangtze River delta. In Marxan model, the optimal location for habitat restorations based on existing nature reserve was identified. Clear priorities for the location and allocation of assets could be provided based on this research, and it could help decision makers to build conservation strategy for LWfG.
Number of results: 3