scholarly journals Climate change impacts on maize and dry bean yields of smallholder farmers in Honduras

Author(s):  
Carlos G.H. Diaz-Ambrona ◽  
Ruben Gigena ◽  
Carlos Onan Mendoza
Author(s):  
Vincent Itai Tanyanyiwa

Zimbabwe is a semi-arid country reliant on regular rains (November-April). Mean annual rainfall is low, and many rivers in the drier parts of the country are not perennial. In the small-scale horticultural sector, irrigation becomes handy. Rainfall exhibits spatial and temporal variability. This scenario is characterized by shifts in the onset of rains, increases in frequency and intensity of heavy rainfall events, increases in the proportion of low rainfall years, decreases in low-intensity rainfall events, and increases in the frequency and intensity of mid-season dry spells. Drought have increased in frequency and intensity. Agriculture is the main source of income for most smallholder farmers who depend on rain-fed cropping and livestock rearing. Adaptation of agriculture to climate variability and change impacts is vital for livelihood. To develop appropriate strategies and institutional responses to climate change adaptation, a clear understanding of climate change impacts on smallholder farmers at farm-level is vital.


2022 ◽  
pp. 1535-1553
Author(s):  
Vincent Itai Tanyanyiwa

Zimbabwe is a semi-arid country reliant on regular rains (November-April). Mean annual rainfall is low, and many rivers in the drier parts of the country are not perennial. In the small-scale horticultural sector, irrigation becomes handy. Rainfall exhibits spatial and temporal variability. This scenario is characterized by shifts in the onset of rains, increases in frequency and intensity of heavy rainfall events, increases in the proportion of low rainfall years, decreases in low-intensity rainfall events, and increases in the frequency and intensity of mid-season dry spells. Drought have increased in frequency and intensity. Agriculture is the main source of income for most smallholder farmers who depend on rain-fed cropping and livestock rearing. Adaptation of agriculture to climate variability and change impacts is vital for livelihood. To develop appropriate strategies and institutional responses to climate change adaptation, a clear understanding of climate change impacts on smallholder farmers at farm-level is vital.


Environments ◽  
2018 ◽  
Vol 5 (8) ◽  
pp. 86 ◽  
Author(s):  
Elsie Assan ◽  
Murari Suvedi ◽  
Laura Schmitt Olabisi ◽  
Andrea Allen

The negative impacts of climate change on agriculture could erode gains made toward gender equality in Ghana. Much of the literature on gender dimensions of climate change adaptation has focused on assessing differences in coping and adaptation practices of smallholder farmers. Mostly overlooked is whether gender influences influenced perception of effectiveness of adaptation practices and preferences for institutional support for future adaptation. Using key informant interviews, household surveys, and focus group discussions, we address these gaps by exploring coping and adaptation measures adopted by heads of farm households to counter climate change impacts on their livelihood activities and household well-being in the Guinea Savanna agroecological zone in Ghana. Additionally, we assessed the preferred institutional adaptation support of heads of farm households in adapting to future projected impacts. We find that female heads of farm households relied mainly on borrowed money from village savings and loans group as a coping measure; male heads of farm households depended primarily on sales of livestock. Varying planting and harvesting dates, crop diversification, and use of improved crop varieties were the major adaptation strategies adopted by farmers. We argue that provision of dams and/or dugouts, postharvest processing facilities, adaptation capacity-building resources, and improved access to markets and credit could enhance the adaptive capacity of male and female heads of farm households to mitigate projected climate change impacts on their livelihood activities and household well-being.


2021 ◽  
pp. e00814
Author(s):  
Dorcas N. Kalele ◽  
William O. Ogara ◽  
Christopher Oludhe ◽  
Joshua O. Onono

2010 ◽  
Vol 1 (2) ◽  
pp. 77
Author(s):  
Esther W. Dungumaro ◽  
Goran Hyden

In more recent years climate change impacts have been obvious around the globe. This non-contentious reality has resulted in various global initiatives to reduce climate change impacts. However, differences exist in opportunities and capacity to adaptation. This paper, descriptive in nature, draws heavily from literature and also uses 2002 Tanzanian population and housing census to identify and discuss major challenges and opportunities to climate change adaptation and sustainable development in rural areas of Tanzania. Two groups are of focus; pastoralist herders and smallholder farmers. Analysis indicates that opportunities to climate change adaptation among rural community include their knowledge and experience. Challenges are centered on the pervasive poverty, rapid population increase and high illiteracy rates. Forces beyond their control including funds and governance also present definite limits to climate change adaptation. The paper suggests among others, the effective implementation of two top policies: education and social security funding.


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