Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Silas Oriaso"'
Autor:
Yvonne Wambui Githiora-Murimi, Margaret Awuor Owuor, Romulus Abila, Daniel Olago, Silas Oriaso
Publikováno v:
Ecosystems and People, Vol 18, Iss 1, Pp 146-163 (2022)
Wetlands such as the Yala swamp in Kenya are among the most important and increasingly threatened ecosystems globally due to their ecological significance and complexity, and the importance of the ecosystem services (ES) they provide to wetland commu
Externí odkaz:
https://doaj.org/article/25a451cfb8aa4a7eac9f25e0cdf6a2e5
Autor:
Purity Rima Mbaabu, Daniel Olago, Maina Gichaba, Sandra Eckert, René Eschen, Silas Oriaso, Simon Kosgei Choge, Theo Edmund Werner Linders, Urs Schaffner
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract Grassland degradation and the concomitant loss of soil organic carbon is widespread in tropical arid and semi-arid regions of the world. Afforestation of degraded grassland, sometimes by using invasive alien trees, has been put forward as a
Externí odkaz:
https://doaj.org/article/537d7ed327954aa39a021b94b57b14f3
Autor:
Purity Rima Mbaabu, Wai-Tim Ng, Urs Schaffner, Maina Gichaba, Daniel Olago, Simon Choge, Silas Oriaso, Sandra Eckert
Publikováno v:
Remote Sensing, Vol 11, Iss 10, p 1217 (2019)
Woody alien plant species have been deliberately introduced globally in many arid and semi-arid regions, as they can provide services and goods to the rural poor. However, some of these alien trees and shrubs have become invasive over time, with impo
Externí odkaz:
https://doaj.org/article/d3d5af875ce74b7c8b6f8cdcc1e76e94
Publikováno v:
Open Agriculture, Vol 6, Iss 1, Pp 587-608 (2021)
Climate change hazards including droughts and floods are adversely affecting crop productivity and food security among Kenyan smallholder farmers. This article analyzes rainfall and temperature change effects on household food security in Kimandi-Wan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4a2557f1a2316be01d9ad33c0136e93
https://doi.org/10.1515/opag-2021-0042
https://doi.org/10.1515/opag-2021-0042
Publikováno v:
African Journal of Food, Agriculture, Nutrition and Development. 20:17025-17044
Climate change poses significant risks to food security globally with predictions of 10-20 % decline in rain-fed crop yields by 2050. Sub-Saharan Africa remains highly susceptible to food shortage since over 95 % of the region’s total cropland is r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6c742f198889c29656b00b8aca4509
https://doi.org/10.18697/ajfand.95.19590
https://doi.org/10.18697/ajfand.95.19590
Publikováno v:
International Journal of Climate Change Strategies and Management. 12:1-21
Purpose Climate change and variability present different challenges to the livelihoods of forest-dependent communities. This paper aims to determine climate variability/change and its effects on the livelihoods of the Buyangu community, which depends
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53963c06e7905f9872943b44325f4b50
https://doi.org/10.1108/ijccsm-01-2018-0002
https://doi.org/10.1108/ijccsm-01-2018-0002
Publikováno v:
Journal of Agriculture and Crops. :237-250
Vulnerability to climate change impact is the most pressing issues for less developed countries whose economy mainly depends on the agricultural sector. The demand for food is growing swiftly whereas impacts of climate change on the global food produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045ac18ee1be7319d95a29ed77b8286c
https://doi.org/10.32861/jac.512.237.250
https://doi.org/10.32861/jac.512.237.250
Autor:
Isaac K. Nyamongo, Jacinter A. Amadi, George Ong’amo, Daniel Olago, Benson A. Estambale, Silas Oriaso
Publikováno v:
Medical and Veterinary Entomology. 32:417-426
Anopheles gambiae s.l. (Diptera: Culicidae) is responsible for the transmission of the devastating Plasmodium falciparum (Haemosporida: Plasmodiidae) strain of malaria in Africa. This study investigated the relationship between climate and environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19c20df6a287582e973c9a0d50149d1
https://doi.org/10.1111/mve.12312
https://doi.org/10.1111/mve.12312
Autor:
Eckert, Purity Rima Mbaabu, Wai-Tim Ng, Urs Schaffner, Maina Gichaba, Daniel Olago, Simon Choge, Silas Oriaso, Sandra
Publikováno v:
Remote Sensing; Volume 11; Issue 10; Pages: 1217
Woody alien plant species have been deliberately introduced globally in many arid and semi-arid regions, as they can provide services and goods to the rural poor. However, some of these alien trees and shrubs have become invasive over time, with impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::b824f959895ccc42e6135a4f4083f35e
Autor:
Daniel Olago, Jacinter A. Amadi, Isaac K. Nyamongo, Benson B. Estambale, George Ong’amo, Silas Oriaso
Publikováno v:
BMC Public Health
BMC Public Health, Vol 18, Iss 1, Pp 1-14 (2018)
BMC Public Health, Vol 18, Iss 1, Pp 1-14 (2018)
Background The decline in global malaria cases is attributed to intensified utilization of primary vector control interventions and artemisinin-based combination therapies (ACTs). These strategies are inadequate in many rural areas, thus adopting loc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fc4d7ecf382c9ab3652daf4f5b15715
https://doi.org/10.1186/s12889-018-5513-7
https://doi.org/10.1186/s12889-018-5513-7