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Participatory Forest Management and Gender Inclusiveness within the Community Forest Management Groups of Bhutan
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作者 Norbu Zangmo Takuya Hiroshima +1 位作者 Spencer Sibanda Jigme Dorji 《Journal of Geoscience and Environment Protection》 2024年第4期12-30,共19页
Community forest management groups (CFMGs) in Bhutan exhibit participatory forest management practices that recognize the importance of community’s collective participation in the management of natural forest resourc... Community forest management groups (CFMGs) in Bhutan exhibit participatory forest management practices that recognize the importance of community’s collective participation in the management of natural forest resources. This approach involves the community in the stewardship of designated forest areas and resources to ensure sustainable livelihoods and realization of forest conservation objectives. The increase of CFMGs in the country has been successful. However, research on the extent of gender-inclusive participation in CFMGs is either insufficient or missing vis-à-vis the allocation of decision-making power. Therefore, this study analyzes the factors influencing gender participation in CFMGs and their integration into decision-making processes. Primary data were collected from 12 study sites spanning 4 regions, complemented by secondary data from the Forest Department. Regression models were used to identify factors significantly influencing CFMG member participation in decision-making. The empirical results of this study reveal that gender is a significant factor influencing participation in CFMG decision-making. The study concludes that there is insufficient participation of women members in decision-making processes. Therefore, consideration of gender should be included in the development phase of the CFMG policy in addition to promoting awareness of inequity between gender and the promotion of leadership roles for women in CFMGs. 展开更多
关键词 DECISION-MAKING Face-to-Face Interview Regression Analysis WOMEN
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Composition of forests and vegetation in the Kailash Sacred Landscape,Nepal
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作者 Ripu Mardhan Kunwar Maria Fadiman +4 位作者 Tobin Hindle Madan Krishna Suwal Yagya Prasad Adhikari Kedar Baral Rainer Bussmann 《Journal of Forestry Research》 SCIE CAS CSCD 2020年第5期1625-1635,共11页
A total of 141 quadrats were sampled using stratified random sampling to study forest,environment and human interactions along an elevation gradient 1800 to 3665 m at the remote Kailash Sacred Landscape,Nepal.Eight fo... A total of 141 quadrats were sampled using stratified random sampling to study forest,environment and human interactions along an elevation gradient 1800 to 3665 m at the remote Kailash Sacred Landscape,Nepal.Eight forest types were identified,including Laurel-Oak to Rhododendron to Blue pine,comprising 191 species including 60 useful from 166 genera and 87 families.The environmental variables elevation,slope,and temperature were significant(p<0.001)in determining the composition and distribution of forest types.Records of large numbers of useful plants along with diverse forest and vegetation types suggest a strong association between the culture of local villages and nature conservation.Due to changes in climate,socio-culture and land-use,forest degradation is expected to accelerate,thus forcing government and indigenous community forest management measures to acknowledge human,cultural and environmental variables for sustainable forest management. 展开更多
关键词 Phyto-sociological assessment Environmental factors Forest types Culture Kailash Sacred Landscape Nepal
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Models and form factors for stand volume estimation in natural forest ecosystems: a case study of Katarniaghat Wildlife Sanctuary (KGWS), Bahraich District, India 被引量:1
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作者 V. A. J Adekunle K. N. Nair +1 位作者 A. K. Srivastava N. K. Singh 《Journal of Forestry Research》 SCIE CAS CSCD 2013年第2期217-226,共10页
In view of the difficulties in stand volume estimation in natural forests, we derived real form factors and models for volume estimation in these types of forest ecosystems, using Katarniaghat Wildlife Sanctuary as a ... In view of the difficulties in stand volume estimation in natural forests, we derived real form factors and models for volume estimation in these types of forest ecosystems, using Katarniaghat Wildlife Sanctuary as a case study. Tree growth data were obtained for all trees (dbh 〉10 cm) in 4 plots (25 × 25 m) randomly located in each of three strata selected in the forest. The form factor calculated for the stand was 0.42 and a range of 0.42 0.57 was estimated for selected species (density 〉10). The parameters of model variables were consistent with general growth trends of trees and each was statistically significant. There was no significant difference (p〉0.05) between the observed and predicted volumes for all models and there was very high correlation between observed and predicted volumes. The output of the performance statistics and the logical signs of the regression coefficients of the models demonstrated that they are useful for volume estimation with minimal error. Plotting the biases with respect to considerable regressor variables showed no meaningful and evident trend of bias values along with the independent variables. This showed that the models did not violate regression assumptions and there were no heteroscedacity or multiculnarity problems. We recommend use of the form factors and models in this ecosystem and in similar ones for stand and tree volume estimation. 展开更多
关键词 natural forest tree volume Estimation BIODIVERSITY tree height forest inventory
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An early evaluation of translocation actions for endangered plant species on Mediterranean islands 被引量:1
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作者 Giuseppe Fenu Gianluigi Bacchetta +8 位作者 S.Christodoulou Charalambos Christini Fournaraki Gian Pietro Giusso del Galdo Panagiota Gotsiou Angelos Kyratzis Carole Piazza Magdalena Vicens Maria Silvia Pinna Bertrand de Montmollin 《Plant Diversity》 SCIE CAS CSCD 2019年第2期94-104,共11页
In situ conservation is widely considered a primary conservation strategy. Plant translocation, specifically, represents an important tool for reducing the extinction risk of threatened species. However, thus far, few... In situ conservation is widely considered a primary conservation strategy. Plant translocation, specifically, represents an important tool for reducing the extinction risk of threatened species. However, thus far, few documented translocations have been carried out in the Mediterranean islands. The CareMediflora project, carried out on six Mediterranean islands, tackles both short-and long-term needs for the insular endangered plants through in situ and ex situ conservation actions. The project approach is based on using ex situ activities as a tool to improve in situ conservation of threatened plant species.Fifty island plants(representing 45 taxa) were selected for translocations using common criteria.During the translocations, several approaches were used, which differed in site selection method, origin of genetic material, type of propagative material, planting method, and more. Although only preliminary data are available, some general lessons can be learned from the experience of the CareMediflora project. Among the factors restricting the implementation of translocations, limited financial resources appear to be the most important. Specific preliminary management actions, sometimes to be reiterated after translocation, increase the overall cost, but often are necessary for translocation success. Translocation using juvenile/reproductive plants produces better results over the short term,although seeds may provide good results over the long run(to be assessed in the future). Regardless,plant translocation success can only be detected over long periods; therefore, proper evaluation of plant translocations requires a long-term monitoring protocol. Care-Mediflora project represents the first attempt to combine the existing approaches in a common plant conservation strategy specifically focusing on the Mediterranean islands. 展开更多
关键词 Care-Mediflora project ex SITU CONSERVATION in SITU CONSERVATION Insular FLORA THREATENED plant populations
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Development of community-based landslide early warning system in the earthquake-affected areas of Nepal Himalaya
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作者 Prakash Singh THAPA Basanta Raj ADHIKARI 《Journal of Mountain Science》 SCIE CSCD 2019年第12期2701-2713,共13页
In the central Nepal Himalaya,landslides form the major natural hazards annually resulting in many casualties and damage.Structural as well as non-structural measures are in place to minimize the risk of landslide haz... In the central Nepal Himalaya,landslides form the major natural hazards annually resulting in many casualties and damage.Structural as well as non-structural measures are in place to minimize the risk of landslide hazard.To reduce the landslide risk,a Landslide Early Warning System(LEWS)as a nonstructural measure has been piloted at Sundrawati village(Kalinchowk rural municipality,Dolakha district)to identify its effectiveness.Intensive discussions with stakeholders,aided by landslide susceptibility map,resulted in a better understanding of surface dynamics and the relationship between rainfall and surface movement.This led to the development of a LEWS comprised of extensometers,soil moisture sensors,rain gauge stations,and solar panels as an energy source that blows siren receiving signals via a micro-controller and interfacing circuit.The data generated through the system is transmitted via a Global System for Mobile Communications(GSM)network to responsible organizations in realtime to circulate the warning to local residents.This LEWS is user-friendly and can be easily operated by a community.The successful pilot early warning system has saved 495 people from 117 households in August 2018.However,landslide monitoring and dissemination of warning information remains a complex process where technical and communications skill should work closely together. 展开更多
关键词 LANDSLIDE HIMALAYA Early Warning System COMMUNITY
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Distribution and Habitat Preference of Red Panda (<i>Ailurus fulgens fulgens</i>) in Jumla District, Nepal
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作者 Manoj Bhatta Karan Bahadur Shah +2 位作者 Bhupendra Devkota Rajiv Paudel Saroj Panthi 《Open Journal of Ecology》 2014年第15期989-1001,共13页
Reliable and sufficient information regarding status, distribution and habitat preference of red panda (Ailurus fulgens fulgens) is lacking in Nepal. The research activities on red panda in the mid-western Nepal are v... Reliable and sufficient information regarding status, distribution and habitat preference of red panda (Ailurus fulgens fulgens) is lacking in Nepal. The research activities on red panda in the mid-western Nepal are very limited, so the status of red panda in the region is quite unknown. The study conducted during May, 2013 in three Village Development Committees (VDCs) namely Godhemahadev, Malikathata and Tamti of Jumla district was an important step for providing vital information including distribution and habitat preference of this species. The study included the reconnaissance, key informants survey, interviews and consultation for the most potential area identification, opportunistic survey comprising the direct observation and indirect sign count method for the presence and distribution, habitat assessment consisting vegetation sampling and ocular estimation. The study revealed the presence of red panda in three forests namely Bahirepatan, Imilchadamar and Tyakot of Godhemahadev, Tamti and Malikathata VDCs respectively. The species was found distributed between 2880 and 3244 m with an average dropping encounter rate of 1.04 per hour of searching effort and 12 pellets per dropping. Red panda mostly preferred the habitat in the elevation range of 2900 - 3000 m with southwest facing steep slopes (36? - 45?), associated with water sources at the distance of ≤100 m. Trees such as Acer spp., Betula utilis and Quercus semecarpifolia, shrub species of Elaeagnus parvifolia, Drepanostachyum spp. and Jasminum humile, and the herbs like Polygonatum cirrhifolium, Fragaria nubicola and Galium asperifolium were found to be the most preferred species by red panda. The red panda preferred the habitat with dense crown coverage (>20% - 100%) and 31% - 50% ground cover. Fallen logs (39%) were the most preferred substrate used for defecation. 展开更多
关键词 DISTRIBUTION HABITAT Preference Jumla Red PANDA SIGN
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Rural coping and adaptation strategies for climate change by Himalayan communities in Nepal 被引量:1
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作者 Nabin DHUNGANA Nisha SILWAL +4 位作者 Suraj UPADHAYA Chiranjeewee KHADKA Sunil Kumar REGMI Dipesh JOSHI Samjhana ADHIKARI 《Journal of Mountain Science》 SCIE CSCD 2020年第6期1462-1474,共13页
Climate change has major impacts on the livelihoods of forest-dependent communities.The unpredictable weather conditions in rural Nepal have been attributed to a changing climate.This study explored the climate change... Climate change has major impacts on the livelihoods of forest-dependent communities.The unpredictable weather conditions in rural Nepal have been attributed to a changing climate.This study explored the climate change adaptation and coping strategies that rural communities adopt for the conservation of natural resources and livelihoods in the mid-hills of Nepal.This paper explored major climatic hazards,assessed different coping and adaptation measures,and barrier faced to climate change adaptation based on perceptions by forest-dependent communities.We conducted focus group discussions,questionnaire surveys,and semistructured interviews with local communities and stakeholders.The results showed that rural communities had experienced significant impacts of climate change and variability.In response,they are practicing diverse coping and adaptation strategies,including the construction of bioengineering structures and planting different species that grow quickly and establish promptly. 展开更多
关键词 Climate Change Community Forest Users Group Index of Usefulness of Practices for Adaptation(IUPA) Adaptation Measures
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Silvicultural alternatives to conventional even-aged forest man-agement-what limits global adoption? 被引量:4
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作者 Klaus J Puettmann Scott McG Wilson +10 位作者 Susan C Baker Pablo J Donoso Lars Dr?ssler Girma Amente Brian D Harvey Thomas Knoke Yuanchang Lu Susanna Nocentini Francis E Putz Toshiya Yoshida Jürgen Bauhus 《Forest Ecosystems》 SCIE CAS CSCD 2015年第2期123-138,共16页
Background: The development of forestry as a scientific and management discipline over the last two centuries has mainly emphasized intensive management operations focused on increased commodity production, mostly wo... Background: The development of forestry as a scientific and management discipline over the last two centuries has mainly emphasized intensive management operations focused on increased commodity production, mostly wood. This conventionar' forest management approach has typically favored production of even-aged, single-species stands. While alternative management regimes have generally received less attention, this has been changing over the last three decades, especially in countries with developed economies. Reasons for this change include a combination of new information and concerns about the ecological consequences of intensive forestry practices and a willingness on the part of many forest owners and society to embrace a wider set of management objectives. Alternative silvicultural approaches are characterized by a set of fundamental principles, including avoidance of clearcutting, an emphasis on structural diversity and small-scale variability, deployment of mixed species with natural regeneration, and avoidance of intensive site-preparation methods. Methods: Our compilation of the authors' experiences and perspectives from various parts of the world aims to initiate a larger discussion concerning the constraints to and the potential of adopting alternative silvicultural practices. Results: The results suggest that a wider adoption of alternative silvicultural practices is currently hindered by a suite of ecological, economic, logistical, informational, cultural, and historical constraints. Individual contexts display their own unique combinations and relative significance of these constraints, and accordingly, targeted efforts, such as regulations and incentives, may help to overcome specific challenges. Conclusions: In a broader context, we propose that less emphases on strict applications of principles and on stand structures might provide additional flexibility and facilitate the adoption of alternative silvicultural regimes in a broader set of circumstances. At the same time, the acceptance of alternative silvicultural systems as the preferred or default mode of management will necessitate and benefit from the continued development of the scientific basis and valuation of a variety of ecosystem goods and services. This publication is aimed to further the discussion in this context. 展开更多
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Assessment Capability Forest Regeneration in Different Geographical Aspects Approach Landscape Ecology
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作者 Arash Karami Saeed Karimi Elham Shahi 《Open Journal of Ecology》 2017年第9期535-553,共19页
In order to determine the relationship between physiographical factors and regeneration changes in forests, and to improve and model natural regeneration status, Gorazbon district in Kheyrod Forest was selected for th... In order to determine the relationship between physiographical factors and regeneration changes in forests, and to improve and model natural regeneration status, Gorazbon district in Kheyrod Forest was selected for the study. All available regeneration patches in the area were selected. To achieve spatial structure and quantify metrics related to regeneration patches, the analysis of landscape metrics was used. The results show that 692 regeneration patches were identified at the level of different directions. LAND Metric show the most regeneration percent is related to the western (9%), southern (8.66%), flat areas (8.33%), northern (5.68%) and eastern (4.73%), respectively. In total, the patch coverage level percentage was calculated in the landscape (8.31%). The results related to patch shape metric show that most shapes of patches follow polygon structures and do not have fixed shapes. Results related to the average area of the patch metric show that the average level of patches is between 4 and 5 R. The maximum and minimum distance between patches was observed in the survey between 39 and 520 m respectively. According to the results of the distance average between patch metric, the distribution of patches is random in the southern and western directions, flat areas and pile, but it is uniform in northern directions. It should be noted that the distribution and structure of patches in the northern directions has a better distribution and homogeneity than the other directions. Its canals are used as a natural regeneration model to follow the natural phenomena in forest sustainable management. 展开更多
关键词 GEOGRAPHICAL DIRECTIONS Natural Distribution Kheyrod FOREST Metrics LANDSCAPE
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