scholarly journals Climate Change and Adaptation Strategies of Arable Crop Farmers In Abia State, Nigeria

2021 ◽  
Vol 4 (2) ◽  
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Adaptation Strategy ◽  
Adaptation Strategies ◽  
Sample Population ◽  
Crop Diversification ◽  
Cross Sectional ◽  
Arable Crops ◽  
Arable Crop ◽  
Early Maturing

This study was set up to examine climate change and adaptation strategies of arable crop farmers in Abia State. The study adopted the cross-sectional research design with a sample population of 392 farmers across the seventeen Local Government Areas of Abia State. Chi Square statistics was used to test the study hypothesis. The study revealed that Climate change impact on arable crops is affecting farmer’s economy in Abia State. Evidences of climate change in the area, could be seen in the form of increase in temperature, change in rainfall pattern and intensity which has brought about a change in planting seasons, the study further revealed that The techniques/strategies adopted by arable crop famers in Abia State include cultivation of early maturing breeds of arable crop, crop diversification, changes in time of farm operation, change of farm location, rain water harvesting, diversification of income-generating activities and planting of drought-resistant varieties. The most predominant adaptation strategies practiced by arable crop farmers in Abia State are cultivation of early maturing breeds of arable crops, crop diversification and changes in time of farm operation and that there was seasonal variation in the choice of adaptation strategy adopted by farmers. The study however recommends that climate change impacts on arable crops as such agricultural activities that enhance climate change such as bush burning, total forest clearing should be discouraged. There is a need to adopt agro based environmental friendly techniques in crop production such as alley farming and that farmers should be encouraged to adopt the identified effective adaptation technique that are practicable for their location.

scholarly journals Factors Affecting Agriculture in Response to Climate Change in Bangladesh

2019 ◽  
Author(s):  
Abul Khayer ◽  
Fatiha Sultana Eti ◽  
Md. Mohibul Hasan ◽  
Md. Khairul Bashar Biplob ◽  
Rabiul Haq Chowdhury ◽  
...  
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Negative Relationship ◽  
The Other ◽  
Green Economy ◽  
Crop Diversification ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Factors Affecting ◽  
Lack Of Information

An opinion dependent cross sectional survey was conducted among charland peoples of Noakhali, Bangladesh with a view to identify the factors that affect green economy. Nijhumdwip Island and Tamaruddi union are highly affected by cyclone and soil salinity. Unpredictable rainfall is the most acute in Nijhumdwip. Lack of information the main problem in Nijhumdwip Island. Farmers are found less interest in integrated farming and crop diversification. Few farmers from Sonadia Union are involved in homestead gardening. Regression analysis have shown a negative relationship (p<0.001) between education of stockholders and decrease of crop production. On the other hand education level of stockholders is to be found positively (p<0.05) varied with decrease of food insecurity. So it can be said that educated farmers are more adaptive against climate change.

scholarly journals Statistical Modeling of Farmers’ Preference for Adaptation Strategies for Climate Change: The Case of Dera District, Oromia, Ethiopia

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Tadesse Ayele Belachew ◽  
Dereje Gebeyehu Ababu
Keyword(s):  
Climate Change ◽  
Climate Change Adaptation ◽  
Negative Binomial ◽  
Household Head ◽  
Specific Area ◽  
Multinomial Logit ◽  
Adaptation Strategy ◽  
Cross Sectional Study ◽  
Adaptation Strategies ◽  
Cross Sectional

Climate change is primarily detrimental to the agriculture sector and the influence of climate change is decreased by using appropriate adaptation strategies. Studies on climate change adaptation recognize the importance of specific area-based research for designing policies to respond to climate change. This study, therefore, was applied at the district level to examine farmers’ preference for climate change adaptation strategies and the factors determining their preference. The objective of this study is to identify and model factors that influence farmers’ preference of adaptation strategies to counter the impacts of climate change in the case of Dera District, North Shoa, Oromia, Ethiopia. Cross-sectional study design was used with the questionnaire being administered on a multistage sample of 460 households from selected kebeles in the district. Descriptive statistics, multinomial logit, and count regression analysis were used to analyze the collected data. The study revealed that the farmers perceived that temperature had been increasing and rainfall had been decreasing over the last 10 years. The results also indicated that planting trees was the most preferred and frequently applied adaptation strategy to climate change while changing planting dates was the least. The results from the multinomial logit, Poisson regression, and negative binomial analysis showed that age, source of information, household size, education level of household head, distance to output market, distance to input market, agroecological locations of the farm, tropical livestock unit, size of the farm, tenure, grade of the farm, distance of the farm, formal extension service, farmer-to-farmer extension, credit service, rainfall expectation, and temperature expectations were significant factors in determining the adaptation strategies preferred by the farmers.

scholarly journals Climate Change Effects on Crop Production in Kenya: Farmer Perceptions and Adaptation Strategies

2019 ◽  
Vol 19 (01) ◽  
pp. 14010-14042 ◽  
Author(s):  
Beverly Agesa ◽  
◽  
CM Onyango ◽  
VM Kathumo ◽  
RN Onwonga ◽  
...  
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Adaptation Strategies ◽  
Farmer Perceptions ◽  
Climate Change Effects

Future global crop production increases by adapting crop phenology to local climate change

2021 ◽  
Author(s):  
Sara Minoli ◽  
Jonas Jägermeyr ◽  
Senthold Asseng ◽  
Christoph Müller
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Management Practices ◽  
Crop Yields ◽  
Crop Productivity ◽  
Global Scale ◽  
Adaptation Strategies ◽  
Systematic Evaluation ◽  
Management Scenarios ◽  
Crop Phenology

<p>Broad evidence is pointing at possible adverse impacts of climate change on crop yields. Due to scarce information about farming management practices, most global-scale studies, however, do not consider adaptation strategies.</p><p>Here we integrate models of farmers' decision making with crop biophysical modeling at the global scale to investigate how accounting for adaptation of crop phenology affects projections of future crop productivity under climate change. Farmers in each simulation unit are assumed to adapt crop growing periods by continuously selecting sowing dates and cultivars that match climatic conditions best. We compare counterfactual management scenarios, assuming crop calendars and cultivars to be either the same as in the reference climate – as often assumed in previous climate impact assessments – or adapted to future climate.</p><p>Based on crop model simulations, we find that the implementation of adapted growing periods can substantially increase (+15%) total crop production in 2080-2099 (RCP6.0). In general, summer crops are responsive to both sowing and harvest date adjustments, which result in overall longer growing periods and improved yields, compared to production systems without adaptation of growing periods. Winter wheat presents challenges in adapting to a warming climate and requires region-specific adjustments to pre and post winter conditions. We present a systematic evaluation of how local and climate-scenario specific adaptation strategies can enhance global crop productivity on current cropland. Our findings highlight the importance of further research on the readiness of required crop varieties.</p>

scholarly journals Effect of climate change in paddy production and adaptation strategies in Tharu communities of Dang district, Nepal

2018 ◽  
Vol 1 (1) ◽  
pp. 62-75
Author(s):  
Pradip Raj Poudel ◽  
Narayan Raj Joshi ◽  
Shanta Pokhrel
Keyword(s):  
Climate Change ◽  
Trend Analysis ◽  
Time Series Data ◽  
Sampling Technique ◽  
Adaptation Strategies ◽  
Primary Data ◽  
Series Data ◽  
Rice Varieties ◽  
Cross Sectional ◽  
Maximum Rainfall

A study on effects of climate change on rice (Oryza sativa) production in Tharu communities of Dang district of Nepal was conducted in 2018A.D to investigate the perception and major adaptation strategies followed by Tharu farmers. The study areas were selected purposively. Cross-sectional data was collected using a household survey of 120 households by applying simple random sampling technique with lottery method for sample selection. Primary data were collected using semi-structured and pretested interview schedule, focus group discussion and key informants interview whereas monthly and annual time series data on temperature and precipitation over 21years (1996-2016) were collected from Department of Hydrology and Meteorology, Kathmandu as secondary data. Descriptive statistics and trend analysis were used to analyze the data. The ratio of male and female was found to be equal with higher literacy rate at study area than district. Most of the farmers depended on agriculture only for their livelihood where there was large variation in land distribution. Farmers had better access to FM/radio for agricultural extension information sources. The study resulted that Tharu farmers of Dang perceived all parameters of climate. Temperature and rainfall were the most changing component of climate perceived by farmers. The trend analysis of temperature data of Dang over 21 years showed that maximum, minimum and average temperature were increasing at the rate of 0.031°C, 0.021°C and 0.072°C per year respectively which supports the farmers perception whereas trend of rainfall was decreased with 7.56mm per year. The yearly maximum rainfall amount was increased by 1.15mm. The production of local indigenous rice varieties were decreasing while hybrid and improved rice varieties were increasing. The district rice production trend was increasing which support the farmer’s perception. The study revealed that there were climate change effects on paddy production and using various adaptation strategies to cope in Dang district.

DOES HARMFUL CLIMATE INCREASE OR DECREASE MIGRATION? EVIDENCE FROM RURAL HOUSEHOLDS IN NIGERIA

2019 ◽  
Vol 10 (04) ◽  
pp. 1950013
Author(s):  
CRISTINA CATTANEO ◽  
EMANUELE MASSETTI
Keyword(s):  
Climate Change ◽  
Adaptation Strategy ◽  
Climatic Conditions ◽  
Marginal Effect ◽  
Cross Sectional ◽  
Temperature Changes ◽  
And Migration ◽  
Migrant Households ◽  
The Impact

This paper analyzes whether migration is an adaptation strategy that households employ to cope with climate in Nigeria. We estimate our model using the cross-sectional variation in climate and long-term migration decisions because we are interested in the average response to long-term climatic conditions. For households that operate farms, we find that the relationship between climate and migration is nonlinear. In particular, climates closer to ideal farming conditions are associated with a higher propensity to migrate, whereas in the least favorable climatic conditions, the propensity to migrate declines. The marginal effect of rainfall and temperature changes on migration varies by season. We estimate the impact of climate change on the number of migrant households in 2031–2060 and 2071–2100, ceteris paribus. With current population levels, climate change generates between 3.6 and 6.3 million additional migrants, most of them being internal. However, these estimates are not statistically significant.

scholarly journals Perceived Climate Change Impacts and Adaptation Strategy of Indigenous Community (Chepangs) in Rural Mid-hills of Nepal

2019 ◽  
Vol 16 ◽  
pp. 48-61 ◽  
Author(s):  
Pragya Khanal ◽  
Bishnu H. Wagle ◽  
Suraj Upadhaya ◽  
Prayash Ghimire ◽  
Suman Acharya
Keyword(s):  
Climate Change ◽  
Rural Areas ◽  
Local Level ◽  
National Level ◽  
Climate Change Impacts ◽  
Adaptation Strategy ◽  
Adaptation Strategies ◽  
Marginalized Communities ◽  
Indigenous Group ◽  
Impacts Of Climate Change

Climate change is projected to increase in vulnerable areas of the world, and marginalized communities residing in rural areas are more vulnerable to the change. The perceptions of climate change and adaptation strategies made by such communities are important considerations in the design of adaptation strategies by policy-makers. We examined the most marginalized indigenous group "Chepang" communities' perceptions towards this change, variability, and their attitudes to adaptations and adapted coping measures in mid-hills of Nepal. We interviewed 155 individuals from two Chepang communities, namely, Shaktikhor and Siddhi in Chitwan district of Nepal. We also analyzed biophysical data to assess the variability. The findings showed that the Chepang community has experienced significant impacts of climate change and variability. They attributed crop disease, insect infestation, human health problem, and weather-related disaster as the impacts of climate change. Strategies they have adopted in response to the change are the use of intense fertilizers in farmland, hybrid seeds cultivation, crop diversification, etc. Local level and national level adaptation policies need to be designed and implemented as soon as possible to help climate vulnerable communities like Chepangs to cope against the impacts of climate change.

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