Search Results (17)

The tasar silk production of India’s sericulture industry supports tribal livelihoods and economic sustainability. However, Antheraea mylitta Drury, 1773, the primary species for tasar silk, faces habitat threats due to deforestation, climate change, and anthropogenic pressures. This study evaluates the distribution and habitat suitability of wild tasar silkworm using multi-criteria approach, Geographic Information System (GIS), Remote Sensing (RS), and ecological niche modeling using the MaxEnt algorithm. Field surveys were conducted to collect cocoon samples, and the analysis of environmental parameters and assessment of soil micronutrient influences were also carried out. The MaxEnt model predictions indicate that the Central, Western, and Southern zones of Mayurbhanj, encompassing the Similipal Biosphere Reserve, provide the most suitable habitats. The jackknife test confirmed that these climatic variables collectively contributed 68.7% to the habitat suitability model. This study highlights the impact of habitat fragmentation and deforestation on tasar silkworm populations, emphasizing the need for conservation strategies, sustainable forest management, and afforestation programs. The findings highlight the following key conservation strategies: restoring habitats in Similipal, enforcing anti-deforestation laws, promoting community-led planting of host trees, and adopting climate-resilient silk farming to protect biodiversity and support tribal livelihoods. Full article

Tribals are known as the torchbearers of ethnobotany. Traditional plant-derived utility products (PUPs) are environmentally friendly, cost-effective, and easy to handle, and are extensively used by the forest-dwelling Gaddi and Sippi tribes of the Union Territory (UT) of Jammu and Kashmir for their subsistence. The present study is an attempt to document the invaluable traditional knowledge on wild plants and PUPs possessed by the Gaddi and Sippi tribes before it perishes completely, as this knowledge is transmitted orally to the next generation. Semi-structured schedules were used for the collection of data regarding the method of making and usage of PUPs and the plant species used for making such products. The cultural importance index (CI) and factor informant consensus (F_ic) were calculated to find the predominant plant species and the consensus among informants for species used in making PUPs, respectively. A total of 52 plant species from 28 families and 46 genera are used in the study area for making 93 PUPs. Tools, with a 55.9% contribution, were the major PUP category. Cedrus deodara, used for making 36 PUPs and having a 4.9 CI value, was the most utilized and important tree species for the Gaddi and Sippi tribes. The values of F_ic ranged between 0.97 (miscellaneous PUPs) and 0.99 (containers/storage PUPs). The present study documented 43 plant species as new ethnobotanical records from the UT of Jammu and Kashmir for their use in traditional plant products. The Gaddi and Sippi tribes in the study area have extensive knowledge about forest-based PUPs and the associated plant species. This invaluable knowledge can be exploited for developing new resources for some value-added traditional plant products and agro-based cottage industries, which could play an important role in socio-economic upliftment and livelihood promotion of tribals. Full article

The global need for energy has risen sharply recently. A global shift to clean energy is urgently needed to avoid catastrophic climate impacts. Hydrogen (H₂) has emerged as a potential alternative energy source with near-net-zero emissions. In the African continent, for sustainable access to clean energy and the transition away from fossil fuels, this paper presents a new approach through which waste energy can produce green hydrogen from biomass. Bio-based hydrogen employing organic waste and biomass is recommended using biological (anaerobic digestion and fermentation) processes for scalable, cheaper, and low-carbon hydrogen. By reviewing all methods for producing green hydrogen, dark fermentation can be applied in developed and developing countries without putting pressure on natural resources such as freshwater and rare metals, the primary feedstocks used in producing green hydrogen by electrolysis. It can be expanded to produce medium- and long-term green hydrogen without relying heavily on energy sources or building expensive infrastructure. Implementing the dark fermentation process can support poor communities in producing green hydrogen as an energy source regardless of political and tribal conflicts, unlike other methods that require political stability. In addition, this approach does not require the approval of new legislation. Such processes can ensure the minimization of waste and greenhouse gases. To achieve cost reduction in hydrogen production by 2030, governments should develop a strategy to expand the use of dark fermentation reactors and utilize hot water from various industrial processes (waste energy recovery from hot wastewater). Full article

Although American Indian and Alaska Native (AIAN) students are the most underrepresented group in the U.S. in biomedical and health sciences relative to population size, little is known about long-term research education programs and outcome tracking. For over 20 years, the Partnership for Native American Cancer Prevention (NACP) has been supported under the National Cancer Institute’s (NCI)-funded Comprehensive Partnerships to Advance Cancer Health Equity (CPACHE) program. Programming included hands-on mentored research and an array of development opportunities. A validated tracking system combining participation records, institutional records, and enrollment/degree attainment from the National Student Clearinghouse documents outcomes. Collectively (2002–2022) NACP engaged 367 AIAN trainees, of whom 237 individuals earned 220 bachelors, 87 masters, and 34 doctoral/professional degrees. Approximately 45% of AIAN doctoral recipients are currently engaged in academic or clinical work, and 10% in industry or tribal leadership. A total of 238 AIAN students participated in mentored research, with 85% demonstrating strong outcomes; 51% attained a degree, and 34% are currently enrolled. Implementation of a robust tracking system documented acceleration in degree attainment over time. Next steps will evaluate the most impactful training activities on student outcomes. Full article

Many studies have been conducted on the poor performance of the construction industry. Nigeria’s construction industry has been linked to project delays and cost overruns, leading to many abandoned construction projects throughout the country. These issues are largely attributed to inadequate project management practices and the underutilization of project managers. To address these challenges, an institutional analysis was conducted to examine the factors, within the institutional framework of the Nigerian construction industry, that hinder the effective utilization of project managers and the implementation of project management practices. Data were collected from the previous literature and were supported by data collected through semi-structured interviews in Nigeria. The collected data were coded into a four-level framework for institutional analysis. This method was employed to analyze the interrelationships between the identified embedded factors, institutional laws and regulations, and construction organizations, and to understand how their influence results in the underutilization of project managers. Deviation analysis was conducted as an additional method to categorize the impacts of the embedded factors at each institutional level and to determine how these impacts contribute to the underutilization of project managers in the Nigerian construction industry (NCI). It was found that the system of the underutilization of project managers consists of two subsystems: underutilization and lowering commitment. For the former subsystem, corruption, political influence, religious and tribal discrimination, and organizational culture were found to adversely influence the institutional structure of the construction industry in Nigeria. These factors weaken the governance mechanisms within the industry, leading project managers to prioritize corrupt practices over project needs. The ineffectiveness of existing laws and regulations exacerbates the situation, supporting unfair working conditions and contributing to the underperformance of project managers. This result leads to development at the top of the latter subsystem, with minimal incentives and limited opportunities for career growth within construction organizations. The findings hold significant potential for addressing systemic issues in the Nigerian construction industry, particularly the underutilization of project managers and organizational support measures to improve project management practices and mitigate the adverse effects of corruption. Full article

The narrative of the colonisation of South Africa that prevailed and continues to prevail in certain segments of contemporary South African society is that of the white coloniser as an industrious, noble, peaceful and innocent being, divinely tasked with the project of bringing civilisation to the country’s indigenous Black tribal people—people bereft of religion, cognitive competence and incapable of responsible land ownership. In this article, I reflect on the genesis of anti-Blackness over three and a half centuries and argue that despite Black resistance over this period, the systematic orchestration of anti-Blackness through repressive violence, constantly morphing policy legislation and relentless propaganda machinery has imprinted on the psyche of South Africans in particular ways. Black academe in South Africa has been systematically frustrated with Western Eurocentric epistemologies and ontologies and struggle to engage in any substantive epistemological or ontological delinking. Inspiration from decolonial theory is invoked to offer an analysis of the paralysis of the new Black political, economic and academic elite, as they occupy a zone of being co-opted into the stranglehold of white economic and cultural hegemony. Full article

There has been interest in the history of cosmetics for the last several decades. In part, this renewed curiosity is probably due to the revolutionizing natural movement in the cosmetic industry. In this article, we provide an overview of the historical aspects of the use of natural ingredients in cosmetics, which mostly come from botanical and mineral sources. We begin with an introduction to the art and science of cosmetics in the ancient world, which includes accounts of Egyptian, Mesopotamian, Greek, and Roman cosmetics as well as Traditional Chinese Medicine and Ayurvedic Medicine. These dermatological and cosmetic practices, which were advanced for the time, paved the way for the current revolution of natural ingredients in cosmetic products. Without providing a comprehensive historical account, we surveyed selected cultures during different periods of time to provide some perspective of our current understanding of natural ingredients in cosmetics. Attention is also given to the rich contributions of body art by tribal societies to our knowledge base, especially in the areas of dyes and pigments. Finally, we offer some perspective of natural ingredient cosmetics in the Information Age. Full article

Mosquitoes are the potential vectors of several viral diseases such as filariasis, malaria, dengue, yellow fever, Zika fever and encephalitis in humans as well as other species. Dengue, the most common mosquito-borne disease in humans caused by the dengue virus is transmitted by the vector Ae. aegypti. Fever, chills, nausea and neurological disorders are the frequent symptoms of Zika and dengue. Thanks to various anthropogenic activities such as deforestation, industrialized farming and poor drainage facilities there has been a significant rise in mosquitoes and vector-borne diseases. Control measures such as the destruction of mosquito breeding places, a reduction in global warming, as well as the use of natural and chemical repellents, mainly DEET, picaridin, temephos and IR-3535 have proven to be effective in many instances. Although potent, these chemicals cause swelling, rashes, and eye irritation in adults and children, and are also toxic to the skin and nervous system. Due to their shorter protection period and harmful nature towards non-target organisms, the use of chemical repellents is greatly reduced, and more research and development is taking place in the field of plant-derived repellents, which are found to be selective, biodegradable and harmless to non-target species. Many tribal and rural communities across the world have been using plant-based extracts since ancient times for various traditional and medical purposes, and to ward off mosquitoes and various other insects. In this regard, new species of plants are being identified through ethnobotanical surveys and tested for their repellency against Ae. aegypti. This review aims to provide insight into many such plant extracts, essential oils and their metabolites, which have been tested for their mosquitocidal activity against different life cycle forms of Ae. Aegypti, as well as for their efficacy in controlling mosquitoes. Full article

Climate change is a crisis in our midst. This scoping review examines practices to transition away from fossil fuels in the social work literature, to inform social work engagement in climate mitigation and in support of the United Nations Sustainable Development Goals 7 (Affordable and Clean Energy) and 13 (Climate Action). We searched peer-reviewed and grey literature, applying the inclusion criteria: (1) published on or since 1 January 2005; (2) social work literature; (3) examines at least one topic related to the transition away from fossil fuels; and (4) describes, examines, or evaluates a specific form of practice for the transition away from fossil fuels that occurred or is occurring. Fifty-eight items met the inclusion criteria, containing 79 practices. The most frequent practice types were “organizing or advocacy” and “energy at home”. Common targets of change were individuals/households and private industry. The most organizing against private industry was led by Indigenous or Tribal nations. More social work engagement in the transition away from fossil fuels is needed, including engagement that embraces an ecosocial approach. Local organizing, advocacy, and program development are an area of strength and an intervention scale at which social workers can influence multi-prong efforts to transition away from fossil fuels. New social work policy analysis and advocacy at global, national, and state levels is also recommended. Full article

Young aboriginals are emigrating from their homelands to cities to become laborers working in basic production-related jobs, hampering the sustainability of the alpine tribes. This study examines the critical demands of Tungpu Daigaz, an alpine tribe in Taiwan, through in-depth interviews and questionnaires. Based on the analytical results, we propose that for the alpine tribe, the government should further improve transportation, add value to featured tribal products, and close the consensus gap among tribes. Whereas previous studies have recommended strategies, including loans and human resource training, we believe that the improvements should be accomplished through acquisition, transmission, creation, and use. This study establishes a KBD model to construct industrial knowledge for Tungpu Daigaz. Knowledge translation is carried out by integrating new hunter knowledge with tribal opinions. Knowledge transmission is then performed to encourage group learning. Long-term development depends on knowledge creation by tribes. We suggest that the government build a hub for the industries connecting Tungpu hot spring with the tribal resources and enhance sustainable development through tribal mountain guides and the hunting culture of Tungpu Daigaz. The knowledge-hunting developmental model can balance Tungpu Daigaz while developing the culture and wisdom of alpine tribes, solve the problems of tribal development, and ensure environmental protection and sustainable development. This study establishes a circulation system of new hunter knowledge based on a comprehensive understanding of the demands of local development for knowledge creation and skill integration, cooperation with external expertise and young innovative knowledge of tribal youths, and co-management with self-media. This novel KBD model can promote tribe sustainability. Full article

The steno-endemic species from the genus Decalepis are facing a high level of threat due to destructive wild harvesting. The genus claimed its paramount importance to mankind due to its unique tuberous root characteristics and exhibits a wide range of biological and medicinal properties, and is used in pharmaceutical and food industries. Plants of this genus are endemic to limited areas of peninsular India, such as the Eastern and Western Ghats, and according to the International Union for Conservation of Nature (IUCN), species from the genus Decalepis are considered globally critically endangered. The genus comprises of five species namely Decalepis hamiltonii Wight & Arn., Decalepis arayalpathra (J. Joseph & V. Chandras.) Venter, Decalepis salicifolia (Bedd. ex Hook. f.) Venter, Decalepis nervosa (Wight & Arn.) Venter, and D. khasiana (Kurz) Ionta ex Kambale. All the species of the genus Decalepis are being used by the tribal people and also in traditional Indian and Chinese medicine. International trade for this plant is also increasing, resulting in overharvesting. The traditional method of propagation, viz., seed germination and vegetative, are limited and jeopardizes the species population, whereas plant tissue culture provides the opportunity for extensive production of the plant in vitro without sacrificing their natural habitats. This review is aimed to systematize the up-to-date facts related to the Genus Decalepis with the exploration of their geographic distribution, chemical profile, pharmacology, biological activities, micropropagation, somatic embryogenesis, synthetic seed, and genetic transformation. Full article

Climate change is everywhere, and the Arctic is no exception. The melting sea ice has caused renewed interest in expanding maritime shipping for potentially more accessible ocean routes. Canada emerges as a natural land bridge for trade between Asia, Europe, and the Americas. Plausibly, it is not a choice but an imperative to properly integrate the stakeholders (the environment, countries, remote communities, industrial partners) in opening the Arctic Circle to the global economy while considering the challenges. Keeping sustainability front and center and drawing on the extant literature and government policies, this interdisciplinary study offers a Canadian perspective on Arctic transportation routes over tribal lands and their quadruple bottom line (QBL) impacts on the environment, economy, society, and Indigenous cultures. Unlike the arguable premise that new transport corridors will increase trade traffic and enhance the economy in Northern Canada, the QBL approach enables a more holistic and realistic strategy for the Arctic region’s sustainable development regarding regional economies, rural logistics, supply chain efficiency, and social licensing. Drawing on an integrative literature review as methodology, we highlight the QBL framework and the United Nations Sustainable Development Goals as crucial policy tools. Such a holistic perspective helps stakeholders and decision makers frame better policies in identifying, assessing, adapting, and mitigating risks for transportation infrastructure exposed to climate change. We recap the impacts of Arctic Shipping (ArSh) on QBL pillars in an interaction matrix and emphasize that while ArSh may be complementary to economic development, it poses threats to the viability of the Indigenous cultures. Full article

The main industry in the Republic of Sakha (Yakutia) is the mining industry, which will continue to expand in the future. Already today there are quite a lot of investment projects for the development of minerals in the Arctic, North-West and South Yakutia, which will be implemented in the territories of indigenous minorities of the North. Indigenous Evens, Evenks, Yukaghirs make up 4.2% of the total population of the republic and are characterized by low genetic diversity, which can lead to negative consequences in relation to their health status when exposed to technogenic pollution. Purpose of the study: assessment of the state of life of indigenous minorities of the North in the Republic of Sakha (Yakutia) under the conditions of a new stage of industrial development of territories of traditional nature management. The planned increasing industrial development of territories of traditional nature management can cause large-scale disturbances of the earth’s surface, depletion of biological resources, environmental pollution, which will ultimately lead to deterioration in the quality of life of the population. In order to take measures to prevent and reduce the negative impacts of industrial development of the territories of residence and traditional activities of indigenous minorities of the North, when implementing new projects, the expert commission recommends concluding a trilateral agreement on cooperation and financing of specific programs between industrial companies, government bodies of the Republic of Sakha (Yakutia) and authorized representatives of indigenous minorities of the North. Research area—the position of indigenous minorities of the North in the conditions of industrial development of the North, Siberia and the Far East. This study looks at the impact of industrial development on the natural environment and the traditional way of life of indigenous population. Compensation for damage to the nomadic tribal communities of reindeer herders has taken place. Only about 250 thousand representatives of 40 indigenous peoples live in these regions, who are included in the official list of indigenous minorities of the North, Siberia and the Far East. Full article

In the Sakha (Yakutia) Republic, hereinafter SR, the Arctic zones are the original habitat of indigenous peoples, who can conduct economic activities only in undisturbed or lightly disturbed lands. From this point of view, the problem of compensation for losses of indigenous peoples as a result of industrial development of territories is of particular relevance. At the same time, it is necessary to identify the main problems of indemnification of losses of the indigenous small-numbered peoples of the North (ISNPN) during the industrial development of the traditional natural resource management territories (TNRMT). The study was conducted using historical, geographical, analytical, synthetic, and statistical methods. In the Arctic zone, the diamond mining, gold mining, and coal mining industrial facilities are located inside TNRM areas. In the near future, it is planned to revive the tin industry, develop oil and gas fields on the continental Arctic shelf, and develop the Tomtor Complex Rare-Earth Deposit. In 2010, a law of the SR was passed: “On Ethnological Expertise in the Places of Traditional Residence and Traditional Economic Activities of the Peoples of the SR”. To date, in the ethnological examination of SR, we have investigated 13 investment business projects. In the course of the investigation, it turned out that most of the comments from both experts and tribal communities concern the section of compensation for damages. The official methodology developed on materials from the polar regions of the western part of Russia cannot be extrapolated to the entire territory of the North, Siberia, and the Far East. It is necessary to develop regional methods for calculating losses of indigenous peoples, which regulate the interaction of subsoil users with the authorities and representatives of the clan communities engaged in traditional crafts. Full article

Global warming and climate change increase the likelihood of weather-related natural disasters that threaten ecosystems and consequently affect the tourism industry which thrives on the natural attributes of island regions. Orchid Island, the study area, is home to the Yami (Tao) tribe—the only indigenous people of Taiwan with a marine culture. The island possesses rich geological and topographical features (such as coral reefs) and distinctive biological and ecological resources (such as the green sea turtle, flying fish, and Orchid Island scops owl), and organizes traditional festivals and activities (such as the flying fish festival) as well as tribal tourism activities. These factors contribute to its immense potential to become the new tourism hotspot. To study the factors enhancing tourist experiences, a random utility model was constructed using a choice experiment method (CEM) for the tourist resort on Orchid Island. The study results demonstrated that: (1) Limiting tourists to 600/day; employing professional tour guides; providing better recreational facilities; introducing additional experience-enhancing activities; and lowering contributions towards the professional ecosystem conservation trust fund will improve the overall effectiveness of attracting tourists to Orchid Island. The evaluation results from both conditional logit and random parameter logit models were similar; (2) the analysis results from the latent class model demonstrated that island tourism has significant market segmentation. The socioeconomic backgrounds of tourists, their experiences, and their preferences exhibit heterogeneity, with significant differences in willingness to pay for island tourism. Full article