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Conservation, Volume 4, Issue 2 (June 2024) – 6 articles

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20 pages, 1983 KiB  
Article
A Case of the Guthi System in Nepal: The Backbone of the Conservation and Management of the Cultural Heritage
by Salik Ram Subedi and Sudha Shrestha
Conservation 2024, 4(2), 216-235; https://doi.org/10.3390/conservation4020015 - 11 Apr 2024
Viewed by 1218
Abstract
Guthi, deeply rooted in the social, cultural, and economic fabric of Nepal, has traditionally managed temples, shrines, festivals, and heritage sites since the Lichchhavi era (400–750). Since 1960, however, this system has been challenged by government land reforms, which have impacted its [...] Read more.
Guthi, deeply rooted in the social, cultural, and economic fabric of Nepal, has traditionally managed temples, shrines, festivals, and heritage sites since the Lichchhavi era (400–750). Since 1960, however, this system has been challenged by government land reforms, which have impacted its influence on sustainable heritage conservation. Nevertheless, there is compelling evidence that land nationalization and the guthi’s declining authority have harmed local heritage conservation. Nevertheless, the guthi system has endured, serving as an important informal means of heritage conservation and highlighting the adaptability of traditional institutions. These community-based trusts, originally established for social and religious purposes, have played a pivotal role in preserving cultural heritage for future generations. This article aims to demonstrate the central role of the guthi as the cornerstone of Nepal’s efforts to conserve and manage both tangible and intangible cultural treasures. Using observational techniques, case studies, and a qualitative approach, it explores the historical evolution of heritage conservation through the lens of the guthi, taking into account subjective, valued, and constructed realities. This paper concludes by urging policymakers to recognize the significant contribution of indigenous systems such as the guthi system in achieving the backbone of sustainable heritage conservation and management. Full article
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15 pages, 2498 KiB  
Article
Visitors’ Willingness to Pay for Protected Areas: A New Conservation Donation in Aso Kuju National Park
by Thomas Edward Jones, Duo Xu, Takayuki Kubo and Minh-Hoang Nguyen
Conservation 2024, 4(2), 201-215; https://doi.org/10.3390/conservation4020014 - 10 Apr 2024
Viewed by 554
Abstract
Protected areas (PAs) such as national parks face funding issues that undermine effective management. Therefore, many PAs are exploring new financial instruments, such as visitor donations, to supplement their conservation budgets. This paper investigates visitor perceptions of one such system, a new conservation [...] Read more.
Protected areas (PAs) such as national parks face funding issues that undermine effective management. Therefore, many PAs are exploring new financial instruments, such as visitor donations, to supplement their conservation budgets. This paper investigates visitor perceptions of one such system, a new conservation donation under consideration in Aso Kuju National Park, southwest Japan, is due to be introduced. Our on-site survey at two trailheads in autumn 2022 gauged visitors’ willingness to pay (WTP) the expected JPY 500 donation. The analysis used Bayesian linear regression to look for significant predictors of WTP. Findings show that female, older, and higher-income visitors were more likely to pay the donation collectively rather than voluntarily. Prior knowledge of the donation system was also a significant predictor of WTP, but more frequent climbers were significantly less likely to pay the donation collectively, regardless of prior Kuju climbing experience, possibly due to the perceived increase in use costs. Moreover, visitors willing to pay the cooperation donation collectively are also willing to pay higher prices than those willing to pay voluntarily. The elicited WTP values confirm that the implementation of a new conservation donation could help to improve the long-term sustainable financing of PAs such as Aso Kuju while raising issues over price fairness. Full article
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25 pages, 1935 KiB  
Perspective
Other Effective Area-Based Conservation Measures (OECMs) in Australia: Key Considerations for Assessment and Implementation
by James A. Fitzsimons, Thalie Partridge and Rebecca Keen
Conservation 2024, 4(2), 176-200; https://doi.org/10.3390/conservation4020013 - 10 Apr 2024
Viewed by 878
Abstract
Other effective area-based conservation measures (OECMs) have been a feature of global biodiversity targets since 2010 (Aichi Targets, Kunming-Montreal Global Biodiversity Framework), although the concept has only relatively recently been formally defined. Although uptake has been limited to date, there is much interest [...] Read more.
Other effective area-based conservation measures (OECMs) have been a feature of global biodiversity targets since 2010 (Aichi Targets, Kunming-Montreal Global Biodiversity Framework), although the concept has only relatively recently been formally defined. Although uptake has been limited to date, there is much interest in identifying OECMs to contribute to the target of protecting at least 30% of terrestrial, freshwater and ocean areas by 2030, in conjunction with protected areas. Australia has a long history of protected area development across public, private and Indigenous lands, but consideration of OECMs in policy has recently begun in that country. We review principles proposed by the Australian Government for OECMs in Australia and highlight where these deviate from global guidance or established Australian area-based policy. We examined various land use categories and conservation mechanisms to determine the likelihood of these categories/mechanisms meeting the OECM definition, with a particular focus on longevity of the mechanism to sustain biodiversity. We identified that the number of categories/mechanisms that would meet the OECM definition is relatively small. A number of potentially perverse outcomes in classifying an area as an OECM are highlighted in order to guide proactive policy and program design to prevent such outcomes occurring. Full article
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13 pages, 245 KiB  
Article
Determinants of the Management of Native Vegetation on Farms
by Geoff Kaine and Vic Wright
Conservation 2024, 4(2), 163-175; https://doi.org/10.3390/conservation4020012 - 10 Apr 2024
Viewed by 312
Abstract
The clearing of native vegetation on private agricultural land has contributed greatly to the loss of ecosystems and biodiversity worldwide. Native vegetation on private land may be cleared for a variety of reasons, of which the expansion of agriculture is only one. In [...] Read more.
The clearing of native vegetation on private agricultural land has contributed greatly to the loss of ecosystems and biodiversity worldwide. Native vegetation on private land may be cleared for a variety of reasons, of which the expansion of agriculture is only one. In this study, we investigate how the clearing of native vegetation on private land is influenced by (1) the utilitarian, social and hedonic objectives of landholders and (2) the way in which the presence of native vegetation interacts with the farm system to contribute to, or detract from, achieving those objectives. Using data from a survey of agricultural landholders in New South Wales, Australia, we found that the landholders’ management of native vegetation was strongly influenced by their perceptions of the opportunities and threats the native vegetation on their properties presented to them. The implications are drawn for predicting the clearing of native vegetation and designing effective policy interventions to influence the extent of clearing. Full article
13 pages, 3118 KiB  
Article
An Announced Extinction: The Impacts of Mining on the Persistence of Arthrocereus glaziovii, a Microendemic Species of Campos Rupestres
by Patrícia de Abreu Moreira, Andrea Pires and Marina do Vale Beirão
Conservation 2024, 4(2), 150-162; https://doi.org/10.3390/conservation4020011 - 03 Apr 2024
Viewed by 645
Abstract
The mountaintops of eastern Brazil harbor the highest rates of plant endemism in South America. However, local biodiversity faces constant threats due to habitat loss and mining activities. About 89 rare and endangered species are exclusive to this region, including the threatened species [...] Read more.
The mountaintops of eastern Brazil harbor the highest rates of plant endemism in South America. However, local biodiversity faces constant threats due to habitat loss and mining activities. About 89 rare and endangered species are exclusive to this region, including the threatened species Arthrocereus glaziovii. This study aims to evaluate the potential distribution of A. glaziovii based on abiotic variables and soil elements and to characterize the distribution of mineral titles that may restrict the species’ occurrence areas. We used the Bioclim, Domain, MaxEnt, GLM, and Random Forest algorithms to model this ecological niche under future climatic scenarios, in addition to modeling the layers of mineral titles corresponding to areas already mined and those slated for future mining projects. Our predictions indicate an expansion in the future distribution of A. glaziovii. Nevertheless, the future predicted occurrence areas of the species are already compromised due to mining. According to our findings, we emphasize the looming threat of the predicted extinction of this species. Therefore, implementing conservation strategies to ensure the survival of A. glaziovii is imperative. Full article
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11 pages, 1568 KiB  
Article
Influence of Climatic Variables on the Stem Growth Rate in Trees of a Tropical Wet Forest
by Juan Carlos Valverde, Dagoberto Arias-Aguilar, Marvin Castillo-Ugalde and Nelson Zamora-Villalobos
Conservation 2024, 4(2), 139-149; https://doi.org/10.3390/conservation4020010 - 30 Mar 2024
Viewed by 371
Abstract
The growth of tropical wet forests has a significant relationship with the climate; aspects such as temperature and precipitation affect the species; however, few studies have characterized the stem growth rate of tropical tree species. This study’s objective was to characterize the effects [...] Read more.
The growth of tropical wet forests has a significant relationship with the climate; aspects such as temperature and precipitation affect the species; however, few studies have characterized the stem growth rate of tropical tree species. This study’s objective was to characterize the effects of climatic variation on the interannual stem growth rate of eight species in tropical wet forest. Six trees per species were selected (n = 48 trees), and a dendrometer was installed to measure diametric growth bi-monthly between 2015 and 2018 (3 years), complemented with environmental measurements, to determine their growth equations from environmental variables and, finally, to define the relationship between the wood density and the stem growth rate. The results showed an average stem growth from 0.45 to 4.35 mm year−1, and 40 to 70% growth occurred in the months with the highest rainfall. Also, species with higher wood densities were found to have lower stem growth rates. Finally, the analysis of stem growth rate showed a significant relationship in all species between the variables of temperature and precipitation (R2 adj 0.88 to 0.96). Our results suggest that species with greater stem growth rates in wet tropical forests are more susceptible to climate changes, which may affect their dynamics in the face of potential drought scenarios and heat waves associated with climate change. Full article
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