Genetic erosion in traditional rice agro-ecosystems in Southern Philippines: drivers and consequences

2020 ◽  
Vol 18 (1) ◽  
pp. 1-10
Author(s):  
Florence L. Zapico ◽  
Josefina T. Dizon ◽  
Teresita H. Borromeo ◽  
Kenneth L. McNally ◽  
Edwino S. Fernando ◽  
...  
Keyword(s):  
Environmental Degradation ◽  
Upland Rice ◽  
Genetic Erosion ◽  
Well Being ◽  
Agricultural Systems ◽  
Tribal Culture ◽  
Seed Supply ◽  
Rice Landraces ◽  
Study Results ◽  
Traditional Rice

AbstractThis paper examines genetic erosion in rice landraces thriving in traditional smallholder agricultural systems in the Sarangani uplands, Philippines. In these marginal areas, the crop is closely interwoven with tribal culture and is vital in ensuring food security among upland households. Field visits unveiled high varietal diversity for upland rice and a rich tapestry of indigenous knowledge associated with its cultivation and use. Study results, however, revealed the tapering of the crop's genetic base due to farmers' changing priorities, pest infestation, weakening seed supply systems, shift to cash crops, natural calamities, environmental degradation, government programmes and peace and order problems. Consequently, these pressures undermined traditional agricultural systems in Sarangani upland communities causing food and water scarcity, hunger and suffering on a catastrophic scale. Interdisciplinary strategies aimed at simultaneously averting further varietal losses and environmental degradation while improving human well-being are therefore warranted. Furthermore, making traditional rice farming a lucrative endeavour will induce the younger generation to remain in the uplands and choose farming as a profession. This way, biocultural restoration of agriculture will be attained and the continued presence of the tribal groups in the Sarangani uplands will be ensured for a very long time.

Work Life Balance and Job Satisfaction - A Structural Equation Modeling

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 156-162
Author(s):  
Dr. D. Shoba ◽  
Dr. G. Suganthi
Keyword(s):  
Job Satisfaction ◽  
Structural Equation ◽  
Well Being ◽  
Work Life ◽  
Work Life Balance ◽  
Equation Modeling ◽  
Subjective Well Being ◽  
Life Balance ◽  
Study Results

Work-Life balance has its importance from ancient days and the concept is very old, from the day the world has been created. There was a drastic change that has occurred in the market of teachers and their personal profiles. There are tremendous changes in various families which have bartered from the ‘breadwinner’ role of traditional men to single parent families and dual earning couples. This study furnishes an insight into work life balance and job satisfaction of teachers working in School of Villupuram District. The sample comprises of 75 school teachers from Government and private schools in Villupuram District. The Study results that there is increasing mediating evidence in Work-life balance as well as Job satisfaction of teachers are not affected by the type of school in which they are working. Job satisfaction or Pleasure of life will be affected as a whole by Work life balance of an individual which is the main which can be calculated by construct of subjective well being.

Acculturative stress and life satisfaction of Chinese rural-to-urban migrants

2020 ◽  
Vol 48 (11) ◽  
pp. 1-11
Author(s):  
Dekuo Liang ◽  
Lei Wang ◽  
Liying Xia ◽  
Dawei Xu
Keyword(s):  
Social Support ◽  
Life Satisfaction ◽  
Acculturative Stress ◽  
Perceived Social Support ◽  
Well Being ◽  
Self Esteem ◽  
Construction Sites ◽  
Urban Migrants ◽  
Study Results ◽  
The Relationship

Little is known regarding the life satisfaction of rural-to-urban migrants in China. In this study we assessed whether self-esteem and perceived social support mediated the association between rural-to-urban migrants' acculturative stress and life satisfaction. We use convenience sampling to recruit 712 migrants who were employed at construction sites in Nanjing for the study. Results reveal that acculturative stress was negatively related to self-esteem, perceived social support, and life satisfaction; self-esteem was positively associated with perceived social support and life satisfaction; and perceived social support was a significant and positive predictor of life satisfaction. In addition, we found that self-esteem and perceived social support partially mediated the relationship between acculturative stress and life satisfaction. Our findings provide a better understanding of life satisfaction over the course of migration, and add to knowledge of psychological well-being and mental health among rural-to-urban migrants in China.

Who Speaks for Nature?

2019 ◽  
Author(s):  
Todd A. Eisenstadt ◽  
Karleen Jones West
Keyword(s):  
Ethnic Groups ◽  
Environmental Degradation ◽  
Oil Spills ◽  
Environmental Attitudes ◽  
Nationwide Survey ◽  
Well Being ◽  
Early Theory ◽  
Oil Drilling ◽  
Indigenous Worldviews ◽  
Individual Vulnerability

Parting from conventional social science arguments that people speak for the ethnic groups they represent or for social or class-based groups, this study argues that attitudes of Ecuador’s Amazon citizens are shaped by environmental vulnerability, and specifically exposure to environmental degradation. Using results of a nationwide survey to demonstrate that vulnerability matters in determining environmental attitudes of respondents, the authors argue that groups might have more success mobilizing on behalf of the environment through geographically based “polycentric rights,” rather than through more traditional and ethnically bound multicultural rights. This book offers among the first methodological bridges between scholarship considering social movements, and predominantly ethnic groups, as primary agents of environmental change in Latin America and those emphasizing the agency of individuals. The authors conduct a nationwide survey to glean respondent positions on a range of environmental issues, then contextualize these findings through scores of in-depth interviews with indigenous, environmental, government, academic, and civil society leaders throughout Ecuador between 2014 and 2017. They find that some abstract issues—like indigenous worldviews—affect peoples’ attitudes, but that concrete experiences—such as that of living in areas of environmental degradation due to oil drilling—is a more important conditioner of environmental attitudes. The authors qualify post-materialism, an early theory of environmentalism, which argues that material well-being makes citizens more protective of the environment. The book concludes that post-materialism must be tempered by individual vulnerability, and that group activism is more successful where people have not yet been adversely impacted by environmental degradation such as oil spills and forest destruction.

scholarly journals Himalayan perceptions: Environmental change and the well-being of mountain peoples

1970 ◽  
Vol 2 (3) ◽  
pp. 17-19 ◽  
Author(s):  
Jack D Ives
Keyword(s):  
New York ◽  
Environmental Change ◽  
Environmental Degradation ◽  
Full Text ◽  
Armed Conflict ◽  
Well Being ◽  
Government Agencies ◽  
The Past ◽  
Highland Forests ◽  
Development Paradigm

Preview of Himalayan perceptions: Environmental change and the well-being of mountain peoples by JD Ives Routledge, London and New York To be published in August 2004 Himalayan Perspectives returns to the enormously popular development paradigm that Ives dubbed the ‘Theory of Himalayan Degradation’. According to this seductive construct, poverty and overpopulation in the Himalayas was leading to degradation of highland forests, erosion, and downstream flooding. In the ‘Himalayan Dilemma’, Ives and Messerli exposed this “Theory” as a dangerous collection of assumptions and misrepresentations. While most scholars in the field promptly conceded Ives and Messerli’s points, the Theory has somehow survived as the guiding myth of development planners and many government agencies. In his new book, Ives returns to drive a stake through the heart of this revenant. His book not only reviews the research that, over the past 15 years, has confirmed the arguments of the ‘Himalayan Dilemma’; it also takes a close look at all those destructive factors that were overlooked by the conveniently simplistic ‘Theory of Himalayan Environmental Degradation’: government mismanagement, oppression of mountain minorities, armed conflict, and inappropriate tourism development. Himalayan Journal of Sciences 2(3): 17-19, 2004 The full text is of this article is available at the Himalayan Journal of Sciences website

scholarly journals Liminality and Child Labour: Experiences of School Aged Working Children with Implications for Community Education in Africa

2021 ◽  
Vol 10 (3) ◽  
pp. 93
Author(s):  
Okechukwu Stephen Chukwudeh ◽  
Akpovire Oduaran
Keyword(s):  
Peer Influence ◽  
Community Education ◽  
Well Being ◽  
Child Labour ◽  
Negative Consequences ◽  
The Sustainable Development ◽  
Informal Market ◽  
Working Children ◽  
Study Results ◽  
Southwest Nigeria

Background: Liminality brings confusion among children as they cannot progress to the next stage of life, neither could they regress to their previous state of events. The situation is precarious for socioeconomic deprived children in Africa as it cast aspersion on their career, health and well-being. The study, therefore, examines the experiences’ of children who were supposed to be in school but were observed working at the informal market space in Africa. Methods: Qualitative data was collected through referral and non-discriminative snowballing. Fourty-eight participants (48-KII 2, IDI 10, FGD 6–6 person per group, total 36) from Aleshinloye and Bodija markets in Southwest Nigeria were included in the study. Results: Parental poverty, poor education facilities, peer influence, and the frequent strike by education institutions (pre-tertiary and tertiary) were implicated for the prevalence of child labour in the informal market space in Southwest Nigeria. Conclusions: The negative consequences of the liminality stage far outweigh the positive. Therefore, there is a need for conscientious efforts by community leaders, parents, and relevant stakeholders in the society to eradicate snags within the liminality of children’s education in order to curb child labour. This is necessary to achieve the sustainable development goals by 2030.

scholarly journals Decision Support for the (Inter-)Basin Management of Water Resources Using Integrated Hydro-Economic Modeling

Hydrology ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 42
Author(s):  
Gerald Norbert Souza da Silva ◽  
Márcia Maria Guedes Alcoforado de Moraes
Keyword(s):  
Decision Support ◽  
Water Resources ◽  
Water Allocation ◽  
Hydrological Modeling ◽  
Well Being ◽  
Water Transfer ◽  
Economic Modeling ◽  
Trade Offs ◽  
Study Results

The development of adequate modeling at the basin level to establish public policies has an important role in managing water resources. Hydro-economic models can measure the economic effects of structural and non-structural measures, land and water management, ecosystem services and development needs. Motivated by the need of improving water allocation using economic criteria, in this study, a Spatial Decision Support System (SDSS) with a hydro-economic optimization model (HEAL system) was developed and used for the identification and analysis of an optimal economic allocation of water resources in a case study: the sub-middle basin of the São Francisco River in Brazil. The developed SDSS (HEAL system) made the economically optimum allocation available to analyze water allocation conflicts and trade-offs. With the aim of providing a tool for integrated economic-hydrological modeling, not only for researchers but also for decision-makers and stakeholders, the HEAL system can support decision-making on the design of regulatory and economic management instruments in practice. The case study results showed, for example, that the marginal benefit function obtained for inter-basin water transfer, can contribute for supporting the design of water pricing and water transfer decisions, during periods of water scarcity, for the well-being in both basins.

scholarly journals Pollination Potential in Portugal: Leveraging an Ecosystem Service for Sustainable Agricultural Productivity

Land ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 431
Author(s):  
Caroline Wentling ◽  
Felipe S. Campos ◽  
João David ◽  
Pedro Cabral
Keyword(s):  
Land Management ◽  
Management Practices ◽  
Production Systems ◽  
Local Level ◽  
Well Being ◽  
Food Sources ◽  
Pollination Services ◽  
Pollinator Abundance ◽  
Study Results ◽  
Administrative Boundary

As urbanization and agriculture increase worldwide, habitats and food sources for wild pollinators are often fragmented or destroyed. As wild pollinators contribute both resilience and variety to agricultural fields, it is desirable to implement land management practices that preserve their well-being and ability to contribute to food production systems. This study evaluates continental Portugal for its change in suitability to host bee’s pollinator species (Apis mellifera) from 1990 to 2018. It uses the InVEST crop pollination modeling tool and CORINE Land Cover, as well as parameterization to produce pollinator abundance and supply maps. These are generalized to municipality boundaries to provide actionable insights to farmers and policymakers and strengthen land management practices. It finds that the potential for pollination services is growing, with averages of both pollinator abundance and supply indices improving by 8.76% across the continental territory in 28 years. The study results are validated using another pollination index derived from a study that is based on expert opinion and field sampling in a sub-region of Portugal. This method of aggregation of model results and comparison of the percent difference by administrative boundary has the potential to better inform both policymakers and farmers about the pollination potential on a local level, as well as inspire interventions for future productivity.

scholarly journals Subjective Well-being, Mental Health and Concerns During the COVID-19 Pandemic: Evidence From the Global South

2021 ◽  
Vol 13 (2) ◽  
pp. 72
Author(s):  
Lina Martínez ◽  
Valeria Trofimoff ◽  
Isabella Valencia
Keyword(s):  
Mental Health ◽  
Life Satisfaction ◽  
Positive Emotions ◽  
Online Survey ◽  
Well Being ◽  
Global South ◽  
Subjective Well Being ◽  
Depression And Anxiety ◽  
Current Crisis ◽  
Study Results

COVID-19 pandemic is harming many social and economic spheres beyond physical health. The subjective well-being of the population (positive emotions and life satisfaction) and the prevalence of stressors affecting good mental health like worry, depression, and anxiety are increasing worldwide. This analysis presents evidence of subjective well-being and mental health in Colombia, South America, during the current crisis. The data for this analysis comes from an online survey released after one month of quarantine. In total, 941 adults participated in the study. Results show that women are more affected by their well-being and experience more often worry, depression, and anxiety than males. In particular, younger women and from the lower socioeconomic strata. Respondents identify three primary concerns because of the pandemic: i) financial consequences, ii) health (personal and loved one's health), and iii) productivity. Respondents are, on average, more concerned for the health of loved ones than their health. 49% of study participants report having an income reduction as a consequence of the pandemic, but women in all subgroups analyzed are more affected than males. In terms of productivity –working remotely-, educated people, and from 50+ age range, feels more productive working from home. Evidence from this analysis contributes to the broader research of the consequences of COVID-19 on the well-being of the population. Evidence comes from a country in the global South with high population ratings of subjective well-being, happiness, and life satisfaction before the pandemic. 

scholarly journals The legacy of traditional rice cultivation by descendants of Indian contract laborers in Suriname

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Melissa Ramdayal ◽  
Harro Maat ◽  
Tinde van Andel
Keyword(s):  
Agricultural Practices ◽  
Rice Cultivation ◽  
Small Scale ◽  
Weedy Rice ◽  
Rapid Decline ◽  
Rice Varieties ◽  
East Indian ◽  
Rice Landraces ◽  
Contract Laborers ◽  
Traditional Rice

Abstract Background Some 35,000 indentured laborers from India were recruited to work on plantations in Suriname between 1868 and 1916. It is likely that most were familiar with farming before they were shipped to this former Dutch colony in the Caribbean. Around 1900, those who did not return received a piece of land where most of them started growing rice as a staple crop. Agronomists characterized their traditional landraces as inferior and infested with weedy rice and started to ‘purify’ these landraces. No research has been done on whether these ancient rice varieties still exist. We aimed to document the rice varieties (both landraces and more modern cultivars) grown currently or in the recent past by (descendants of) Hindustani smallholders in Suriname, their origin, morphological and agronomic characters, local uses and cultural and spiritual relevance. Given the rapid decline in small-scale rice cultivation in the past 40 years, we wanted to know why people continued or abandoned rice farming and what aspects of traditional practices still survived. Methods We interviewed 26 (former) small-scale Hindustani farmers and asked about the varieties they cultivated and traditional agricultural practices. We collected seed samples, local names and associated information, and compared these to information from agricultural reports from the colonial period. We also interviewed 11 Maroons, one Javanese farmer, and three persons of mixed ethnicity, who were somehow involved in the cultivation of East Indian rice varieties. Results and discussion Hindustani smallholders in Suriname largely lost their traditional rice landraces. Most of the interviewed farmers grew modern cultivars, developed after 2000. Some cultivars from the 1950s were still planted for fodder, but these were heavily mixed with weedy rice and other weeds. Maroon farmers in the interior, however, still actively cultivated varieties with names like ‘coolie rice’, which probably descend from landraces introduced by the Indian contract laborers, although this needs to be confirmed by molecular research. Although traditional cultivation practices seem to have been lost, smallholders still retain pleasant memories of the manual planting, harvesting, and processing of rice, as well as the gender-based practices and beliefs associated with the cultivation of the crop. The oral history of former rice farmers and traditional rice varieties (possibly obtained from Maroon fields) could play a role in museum settings as living vehicles for memories of the descendants of Asian contract labourers in Suriname and Guyana.

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