Coupling technology with traditional knowledge and local institutions to deal with change in rural households: A focus on the semi-arid tropics

Sécheresse ◽  
2013 ◽  
Vol 24 (4) ◽  
pp. 340-349 ◽  
Author(s):  
Victoria Reyes-García ◽  
Matthieu Salpeteur ◽  
Laura Calvet-Mir ◽  
Tarik Serrano-Tovar ◽  
Erik Gómez-Baggethun
Keyword(s):  
Traditional Knowledge ◽  
Rural Households ◽  
Local Institutions ◽  
Semi Arid

scholarly journals Dynamics of traditional knowledge of medicinal plants in a rural community in the Brazilian semi-arid region

2011 ◽  
Vol 21 (3) ◽  
pp. 382-391 ◽  
Author(s):  
Flávia dos Santos Silva ◽  
Marcelo A. Ramos ◽  
Natalia Hanazaki ◽  
Ulysses P. de Albuquerque
Keyword(s):  
Medicinal Plants ◽  
Traditional Knowledge ◽  
Rural Community ◽  
Arid Region ◽  
Semi Arid Region ◽  
Semi Arid

scholarly journals Survey of ancient water technologies in semi-arid and arid regions: traditional knowledge for the future

2017 ◽  
Vol 17 (5) ◽  
pp. 1278-1286 ◽  
Author(s):  
Larry W. Mays
Keyword(s):  
Water Resources ◽  
Traditional Knowledge ◽  
Arid Regions ◽  
Poor People ◽  
Water Shortages ◽  
The Poor ◽  
The World ◽  
Sustainability Problems ◽  
Semi Arid ◽  
Water Resources Sustainability

There are many people on Earth today that live with severe water shortages and severe lack of sanitation, particularly among the poor. These people for the most part do not understand the knowledge base of methodologies of harvesting and conveying water and sanitation methods that have been around for thousands of years. A survey of ancient water technologies used in semi-arid and arid regions is presented in this paper. The survey will include methodologies used by Mesopotamians, the Persians, the Egyptians, and the Nabataeans. The attempt here is to explore how these traditional methods developed by the ancients in semi-arid and arid regions of the world could possibly be used to help solve the present-day water resources sustainability problems, especially in developing parts of the world. The advantages of the traditional knowledge of ancient water technologies are explored with the goal of determining ways to help poor people with water shortages and sanitation.

Potential Impacts of Climate Change on the Inland Fisheries of Arid and Semi-Arid Regions of Africa

2019 ◽  
pp. 196-216
Author(s):  
Imefon Udo Udo ◽  
Imekan Isaac Akpan
Keyword(s):  
Climate Change ◽  
Sea Level ◽  
Arid Regions ◽  
Local Institutions ◽  
Inland Fisheries ◽  
Negative Impacts ◽  
Planned Adaptation ◽  
Semi Arid ◽  
Fish Yields ◽  
Impacts Of Climate Change

Inland fisheries of arid and semi-arid regions of Africa are seriously threatened by negative impacts of climate change. Literature and several models show increase in temperature of 1.1oC in some areas. Sea level rise is projected to increase to 0.8 m by the year 2100. Fish yields have increased almost linearly by around half a million metric tons per decade over the past 60 years, while clear cyclical variations in the residuals of about 20 years' periodicity above and below the trend line have been observed. Although fisher folks, their communities, and local institutions are already constantly adapting to various forms of change, flimsiness in the wider governance and macro-economic environment has weakened the overall adaptive capacity of these regions and fishers are vulnerable to projected climate change. For significant benefits of inland fisheries to be accomplished, planned adaptation at scales from the local to the regional is very necessary.

Potential Impacts of Climate Change on the Inland Fisheries of Arid and Semi-Arid Regions of Africa

2022 ◽  
pp. 1572-1591
Author(s):  
Imefon Udo Udo ◽  
Imekan Isaac Akpan
Keyword(s):  
Climate Change ◽  
Sea Level ◽  
Arid Regions ◽  
Local Institutions ◽  
Inland Fisheries ◽  
Negative Impacts ◽  
Planned Adaptation ◽  
Semi Arid ◽  
Fish Yields ◽  
Impacts Of Climate Change

Inland fisheries of arid and semi-arid regions of Africa are seriously threatened by negative impacts of climate change. Literature and several models show increase in temperature of 1.1oC in some areas. Sea level rise is projected to increase to 0.8 m by the year 2100. Fish yields have increased almost linearly by around half a million metric tons per decade over the past 60 years, while clear cyclical variations in the residuals of about 20 years' periodicity above and below the trend line have been observed. Although fisher folks, their communities, and local institutions are already constantly adapting to various forms of change, flimsiness in the wider governance and macro-economic environment has weakened the overall adaptive capacity of these regions and fishers are vulnerable to projected climate change. For significant benefits of inland fisheries to be accomplished, planned adaptation at scales from the local to the regional is very necessary.

Non-farm Diversification and Agrarian Change: The Story of a Semi- arid Village in Rajasthan

Social Change ◽  
2020 ◽  
Vol 50 (2) ◽  
pp. 254-271
Author(s):  
Akhil Alha
Keyword(s):  
Rural Households ◽  
Agrarian Change ◽  
Farm Diversification ◽  
Steep Rise ◽  
The Village ◽  
Distribution Of Income ◽  
Semi Arid ◽  
Male Workers ◽  
Land Leasing

The paper, a study of Baspur village in Rajasthan, spans a period of five years. It argues that changes in the village economy of Baspur have been guided by a greater integration of the village with the outside world, facilitated by improved modes of communication and transport. Over the years, the increase in non-farm employment, mostly casual and informal in nature in nearby towns, has emerged as a major driver of growth and distribution of income in the village economy. This, coupled with already existing migration streams, considered essential to support livelihood, has greatly reduced the dependence of rural households on agriculture. This is evident in the reluctance of male workers towards preforming farming tasks, a decline in the incidence of land-leasing in the village and a steep rise in farm wages over the years.

scholarly journals Ecohydrological threats to Colophospermum mopane in southern Zimbabwe

2019 ◽  
Vol 11 (2) ◽  
Author(s):  
Tendayi Gondo ◽  
Agnes Musyoki ◽  
Aina T. Adeboyejo
Keyword(s):  
Management Practices ◽  
Life Support ◽  
Rural Households ◽  
Large Population ◽  
Principal Component ◽  
Agglomerative Clustering ◽  
Colophospermum Mopane ◽  
Hierarchical Agglomerative Clustering ◽  
Arid Landscapes ◽  
Semi Arid

Rapid ecohydrological changes in semi-arid landscapes are increasingly threatening humanity’s life-support systems and eroding many of the ecosystem services (ESs) upon which humans occupying such regions depend. Knowing which services and ecohydrological changes to be most concerned about is indispensable to maintaining the general health of such ecosystems and for developing effective ecosystem management practices. In the semi-arid regions of southwestern Zimbabwe where a large population of rural households depend on ESs extracted from the Colophospermum mopane tree, such understanding may be critical in reversing potential ES losses that may have catastrophic effects on the lives of many. We surveyed a total of 127 rural households who occupy the semi-arid landscapes of the Colophospermum mopane belt in southern Zimbabwe. We assessed the ecohydrological conditions characterising ecosystems where they obtain ES provisioning goods using a number of ecohydrological variables commonly cited in the literature on ecohydrology. Building on principal component analysis (PCA), we employed a hierarchical agglomerative clustering method to create unique clusters of households that depicted different levels of risks or threats associated with their ES provisioning harvesting practices. Multiple regression analysis was further performed to identify significant ecohydrological cluster-defining variables. Our results showed that spatial differences in ecohydrological parameters resulted in four distinct ES resource thresholds depicting four categories of risks that households face in extracting such resources in nearby landscapes. We concluded by proposing a number of landscape restoration or management practices targeted at reversing potential ES losses and subsequently safeguarding the livelihoods of many who depend on ESs.

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