Vulnerability and Responses of Smallholder Farmers to Climate Change Effects in Semiarid Areas of Bahi and Kongwa Districts, Tanzania

Myeya, Helena E.

doi:10.4314/tjs.v47i4.8

Cited by 5 publications

(3 citation statements)

References 12 publications

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“…The study has revealed the presence of unreliable rainfall patterns and an increase in maximum temperatures in the study area. Many other studies have documented similar observations in parts of Tanzania, like Dodoma, Dar es Salaam, and Singida (Mlozi et al 2014;Mwamfupe 2014;Myeya 2021). The reliance on rainfall makes rain-fed agriculture vulnerable to climate change.…”

Section: Changes In Rainfall and Temperature In The Study Areamentioning

confidence: 65%

Effects of climate change and adaptation strategies on urban crop production in Kinondoni City, Tanzania

KIFUNDA

2023

Asian J Agric

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Abstract. Kifunda CF. 2023. Effects of climate change and adaptation strategies on urban crop production in Kinondoni City, Tanzania. Asian J Agric 7: 98-107. Many countries worldwide, including Tanzania, have felt the effects of climate change on the productivity of major economic sectors, such as agriculture. This study assessed climate change's effects on urban agriculture's sustainability in Kinondoni City, Tanzania. Specifically, the study aimed to determine: i) the effects of climate change on crop production in Kinondoni City over the last 30 years, ii) other challenges of urban agriculture in Kinondoni City, and iii) adaptation strategies employed by smallholder farmers in sustainable urban agriculture in Kinondoni City. Data collection involves accessing temperature and rainfall data from Tanzania Meteorological Agency (TMA) headquarters and administering household questionnaires to 386 respondents who engaged in urban agriculture in Kinondoni City. Five wards of Bunju (118), Kunduchi (42), Mabwepande (102), Mzimuni (28) and Wazo (96) were involved. Focused group discussion, key informant interviews, and direct observation were also employed. Data were analyzed for temperature and rainfall variations over the last 30 years and people's knowledge of climate change indicators. The adaptation strategies employed in sustaining crop production in the study area were also quantified. The study reveals that most smallholder farmers (>70%) are aware of the indicators of climate change, which correlate with the data obtained from TMA. Among the indicators include an increase in temperature (76%) and a decrease in rainfall (73%). Pest and diseases were ranked higher (88%) among the significant effects of climate change on urban agriculture. Land scarcity was also a significant challenge in urban agriculture. The use of pesticides and fertilizers was ranked higher (65%) among the adaptation strategies employed by smallholder farmers. It is recommended that building capacity for smallholder farmers through getting access to micro-credits at low-interest rates and government support may contribute significantly to sustainable urban agriculture in Kinondoni City. Also, farmers in Kinondoni City can adopt sustainable agriculture practices such as Soil and Water Conservation practices and the use of Drought-Resistant Crop varieties to improve their resilience to future climate risks caused by climate change.

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Section: Changes In Rainfall and Temperature In The Study Areamentioning

confidence: 65%

Effects of climate change and adaptation strategies on urban crop production in Kinondoni City, Tanzania

KIFUNDA

2023

Asian J Agric

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“…Similar findings (MacLeod, 2018;Omay et al, 2023) in other East African countries show that the earliest average end dates for the March, April, and May seasons were recorded as 26th Apr, 03rd May, and 17th May in lower eastern and northern Kenya, southeastern Ethiopia, most of Somalia, respectively. In other semi-arid regions of Tanzania, studies show the onset and cessation were found to be unpredictable (Myeya & Mulungu, 2021).…”

Section: Onset Cessation and Season Length In Bahi And Mpwapwamentioning

confidence: 99%

Analysis of Rainfall and Temperature Dynamics (1981 to 2021) in Semi-Arid Central Tanzania

Msilu,

Majule,

Perfect

2024

Ghana J. Geography

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This study investigates the impact of climate change on rainfall and temperature dynamics in Bahi and Mpwapwa Districts , Dodoma Region, Tanzania , over 41 years (1981–2021). The study used historical temperature and precipitation data from the Tanzania Meteorological Authority (TMA). The dataset was analyzed using linear regression and the Mann -Kendall trend test using MS Excel (2010) and SPSS V20. The results indicate slight increases in annual rainfall in Mpwapwa (3.717mm) and Bahi (2.743mm). However, mean decadal precipitation analysis reveals that Mpwapwa experienced a decrease in rainfall during the first three decades , followed by a significant increase in the most recent ten years . Conversely, the amount of rainfall in Bahi remained relatively consistent throughout, except for the last ten years, when there was an increase in precipitation compared to the earlier decade . However , the Mpwapwa district is observing an increase in the number of rainy days, whereas Bahi is experiencing a decrease. Additionally , both districts have encountered a notable rise in both minimum and maximum temperatures . These changes , particularly the increase in temperature and fluctuating rainfall , significantly impact agro-pastoral communities in these semi-arid regions . The study underscores the need for these communities to implement stronger adaptation strategies to mitigate the adverse effects of rising temperatures and changing rainfall patterns.

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“…Since the nation is one of those most severely impacted by climate change, creative approaches to mitigating its effects are essential, particularly in drylands where, according to recent estimates, vulnerabilities, hazards, and impacts are greatest (IPCC, 2022;Mdemu, 2021). Examples of the unprecedented increase in smallholder farmers' vulnerability include irregular planting dates and variations in the sizes of planted and harvested plots (Ayanlade et al, 2022;Myeya, 2021).…”

Section: Introductionmentioning

confidence: 99%

The Contribution of Climate-Smart Agriculture to Reducing Climate-Related Risks to Rain-Fed Maize Production: Insights from Tanzania’s Semi-Arid and Sub-Humid Regions

Msongaleli

2024

Ghana J. Geography

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Adaptation responses of rain-fed smallholder farming systems to climate change and variability have become more unpredictable. Semi-arid and sub-humid regions are most affected by knowledge gaps on climate change adaptation strategies. Climate-smart agriculture (CSA) practices are crucial because they ensure predictable and effective adaptation responses that reduce crop failures. To determine potential new strategies for farm-level climate change adaptation, this study examined the implications of three CSA practices on rain-fed maize production: crop diversification, intercropping, and planting date adjustment. Plot-level data were obtained from the Tanzania National Panel Survey (TNPS) throughout waves 1 (2008/2009) and 2 (2010/2011). The consistency of the adaptation responses was evaluated using test-retest reliability. The findings showed that intercropping and splitting plots to plant crops other than maize was an analogue for crop diversification and reduced variability of maize grain yields. The panel linear regression model revealed that the yields of maize grains were positively correlated with intercropping and crop diversification (plot division). Moreover, the results of the meta-analysis showed that intercropping, crop diversification, and planting date adjustments could greatly increase smallholder rain-fed maize farmers’ resistance to the effects of climate variability and change. The government and non-governmentalorganizations should be encouraged to provide funding for agricultural extension education, which is a major factor in the implementation of CSA techniques.

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Vulnerability and Responses of Smallholder Farmers to Climate Change Effects in Semiarid Areas of Bahi and Kongwa Districts, Tanzania

Cited by 5 publications

References 12 publications

Effects of climate change and adaptation strategies on urban crop production in Kinondoni City, Tanzania

Effects of climate change and adaptation strategies on urban crop production in Kinondoni City, Tanzania

Analysis of Rainfall and Temperature Dynamics (1981 to 2021) in Semi-Arid Central Tanzania

The Contribution of Climate-Smart Agriculture to Reducing Climate-Related Risks to Rain-Fed Maize Production: Insights from Tanzania’s Semi-Arid and Sub-Humid Regions

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