scholarly journals Modeling the environmental refugia of the endangered Lichtenfelder’s Tiger Gecko (Goniurosaurus lichtenfelderi) towards implementation of transboundary conservation

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Hai Ngoc Ngo ◽  
Huy Quoc Nguyen ◽  
Tien Quang Phan ◽  
Truong Quang Nguyen ◽  
Laurenz R. Gewiss ◽  
...  
Keyword(s):  
Transboundary Conservation

scholarly journals Evaluating the potential for transboundary management of marine biodiversity in the Western Indian Ocean

2018 ◽  
Author(s):  
NOam Levin
Keyword(s):  
Indian Ocean ◽  
Marine Protected Areas ◽  
Western Indian Ocean ◽  
Marine Biodiversity ◽  
Transboundary Conservation ◽  
External Powers ◽  
Conservation Investment ◽  
Effective Conservation ◽  
Regional Conservation

The economic and socio-political interactions between countries can have major impacts on transboundary conservation decisions and outcomes. Here, we examined for 14 Western Indian Ocean (WIO) continental and island nations the extent of their marine coral reef species, fisheries and marine protected areas (MPAs), in the context of their geopolitical and socio-economic connections. We also examined the role of external countries and organisations in collaboration within the region. We found large variation between the different countries in their protected area size, and management, which result from different interests in establishing the MPAs, ranging from fisheries management, biodiversity conservation to asserting sovereignty claims. Seventy-four per cent of the 154 MPAs in the region belong to island nations; however, the largest MPAs in the WIO were established by European powers, and include Mayotte and Glorioso Islands (France) and Chagos (UK). While the majority of MPAs are managed by individual countries, between-country collaboration within and outside the region is key if the aim is to achieve effective conservation of ecosystems and species across the island and mainland nations in the region. This may be advanced by creating transboundary MPAs and by regional conservation investment by external powers that benefit from the region’s resources.

Examining ‘willingness to participate’ in community-based water resource management in a transboundary conservation area in Central America

Water Policy ◽  
2016 ◽  
Vol 18 (6) ◽  
pp. 1334-1352 ◽  
Author(s):  
Jyoti S. Jennewein ◽  
Kelly W. Jones
Keyword(s):  
Resource Management ◽  
Water Resources ◽  
Water Resource ◽  
Water Resource Management ◽  
Multivariate Regression Analysis ◽  
Willingness To Participate ◽  
Community Based ◽  
Conservation Area ◽  
Transboundary Conservation ◽  
Access To Water

Operationalizing integrated water resource management (IWRM) often involves decentralization of water management via community-based management (CBM). While attention has been given to the components leading to successful CBM, less is known about what factors motivate people's willingness to participate (WTP) in such programs. This study analyzed factors that influence household WTP in CBM in a transboundary watershed located where El Salvador, Guatemala, and Honduras converge – the Trifinio Region. Several variables were hypothesized to influence WTP: sense of community (SOC), dependence on water resources, level of concern for water resources, and socio-economic characteristics. In 2014, quantitative and qualitative data were collected from 62 households in five communities. Most respondents reported high levels of WTP in future CBM initiatives, and multivariate regression analysis revealed that SOC was the most important predictor of WTP, with wealth and perceptions of watershed management also statistically significant. Qualitative analyses revealed water availability was more concerning than water quality, and perceptions of inequitable access to water is an important constraint to developing CBM strategies. Taken together, these results suggest that enhancing SOC and relationships between local and regional levels of governance prior to establishing community-based projects would facilitate more success in implementing IWRM.

scholarly journals Transboundary Conservation: A systematic and integrated approach

2015 ◽  
Author(s):  
Maja Vasilijević ◽  
Kevan Zunckel ◽  
Matthew McKinney ◽  
Boris Erg ◽  
Michael Schoon ◽  
...  
Keyword(s):  
Integrated Approach ◽  
Transboundary Conservation

scholarly journals Population connectivity across a transboundary conservation network: potential for restoration?

2021 ◽  
Author(s):  
Simon Dures ◽  
Chris Carbone ◽  
Andrew J Loveridge ◽  
Glyn Maude ◽  
Neil Midland ◽  
...  
Keyword(s):  
Population Structure ◽  
Gene Flow ◽  
Functional Connectivity ◽  
Large Scale ◽  
Population Connectivity ◽  
Sub Saharan Africa ◽  
Likelihood Method ◽  
Mobile Species ◽  
Transboundary Conservation ◽  
Dispersal Distances

Abstract Context: There has been limited research identifying large-scale functional connectivity of wildlife populations across sub-Saharan Africa, despite the increased focus on transboundary conservation networks. Objectives: This study set out to assess the functional connectivity of a highly mobile predator of conservation concern across the Kavango-Zambezi transboundary conservation area (KAZA) and the northern Central Kalahari Game Reserve (CKGR), covering almost 300,000km2 of Botswana, Namibia, Zambia and Zimbabwe.Methods: We analysed the nuclear diversity of 204 individual lions from across the metapopulation using Bayesian and multivariate statistics to assess population structure and recent migration. A maximum-likelihood method was used to determine average male dispersal distances to determine the potential for functional connectivity across the region.Results: The results are consistent with work identifying the existence of ecotypic differences between wetland and dryland lions, but also indicate hierarchical population structure further dividing the population into four geographic clusters; the Okavango Delta, the Central Kalahari, Kafue National Park, and the Hwange-Chobe complex. Analysis of dispersal distances of males suggests that reconnecting the clusters through conservation intervention should be successful in improving gene flow and connectivity across the region. Conclusions: While trans-boundary conservation areas may currently have limited gene flow and connectivity, there is potential for the restoration of functional connectivity via the natural dispersal of highly mobile species. However, the matrix of habitat through which such dispersing animals must traverse must be conducive to their movement and survival, highlighting the importance of land outside protected areas for the preservation of highly mobile animals such as lions.

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