Migration and Climate Change Impacts on Rural Entrepreneurs in Nigeria: A Gender Perspective

Although the effects of climate change are universal, some groups are more negatively affected than others, which has raised global concerns. The most affected are families involved with agriculture or that use natural resources in rural areas as a means of livelihood. This study aimed to assess the responses of rural dwellers to climate change and migration, determine the extent of climate change as a driver of migration, assess the viability of migration as an option for climate change adaptation, and evaluate the gender perspective of migration and the impact of climate change on entrepreneurial development in rural areas. A qualitative method was employed to solicit responses from respondents in selected rural areas under four different vegetation zones through in-depth interviews and focus group discussions. Data were analyzed using Atlas.ti. A difference was found in gender reactions to migration due to socio-cultural factors and family responsibilities. In addition, different types of migration patterns were found to exist among men and women. The study also revealed that climate change is a major driver of migration, affects livelihood practices differently in the vegetation zones, and has a negative impact on the entrepreneurship development of the rural areas. Finally, this study provides insights into the effect of migration type on the entrepreneurship development by gender.

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The impact of climate change on visitor destination selection: A case study of the Central Drakensberg Region in KwaZulu-Natal

Jàmbá Journal of Disaster Risk Studies ◽

10.4102/jamba.v13i1.1161 ◽

2021 ◽

Vol 13 (1) ◽

Author(s):

Nduduzo A. Ngxongo

Keyword(s):

Climate Change ◽

Negative Impact ◽

Health And Safety ◽

Climate Change Impacts ◽

Destination Choice ◽

Adaptation Measures ◽

Destination Choices ◽

Sampling Procedures ◽

The Impact

Many variables influence visitors’ destination choices, for example, affordability, attractions, health and safety, and expectancies. Amongst the indirect influences in destination choice by tourists, climate change is perhaps the greatest factor because of its negative impact on the ecological landscape of tourist destinations. Using the Central Drakensberg Region (CDR) as a case study, this article seeks to investigate the influence of climate change on visitors’ destination choices. A quantitative descriptive survey was conducted on a sample of n347 participants who were selected using purposive and convenience sampling procedures under the auspices of non-probability. The statistical analyses were performed using the latest edition of the Statistical Package for the Social Sciences (Version 25.0). Based on the study’s results, climate change was found to be a key influence on tourists’ decision-making, behaviour and spending habits at tourist destination like the Central Drakensberg Area. The most significant climatic parameter for tourists was determined to be pleasant and warm temperatures, as well as the summer season. Furthermore, owing to the current climate change circumstances, visitors were found to be less likely to return or recommend future visits to the region. To that end, tourism officials in the CDR should swiftly implement adaptation measures to counter the effects, and explore alternatives such as soft tourism and non-climate-dependent activities to accommodate visitors year-around. Further research is recommended to establish the extent to which socio-demographic characteristics influence destination choice in the area, as well as to ascertain the current state of climate change impacts.

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Impact of Rapid Urbanization and Climate Change on Agricultural Productivity in Africa

Advances in Environmental Engineering and Green Technologies - Handbook of Research on Climate Change Impact on Health and Environmental Sustainability ◽

10.4018/978-1-4666-8814-8.ch020 ◽

2016 ◽

pp. 416-426

Author(s):

Mutisya Emmanuel ◽

Lilian Muasa ◽

Chiahsin Chen ◽

Florence Mutisya ◽

Ram Avtar

Keyword(s):

Climate Change ◽

Rapid Growth ◽

Rural Areas ◽

Urban Areas ◽

Negative Impact ◽

Agricultural Productivity ◽

Well Being ◽

Rapid Urbanization ◽

Vulnerability To Climate Change ◽

The Impact

Africa continues to experience serious signs of multiple crises in the context of sustainability. These crises include vulnerability to climate change, rapid urbanization, food insecurity, and many others. One crisis, that defines Africa today, is the unprecedented rapid urbanization which continues to pose a big challenge to the diminishing available resources, environmental quality and human well-being. Cities in Africa continue to experience a fast horizontal growth of settlements due to influx of people from rural areas who often settle in the economically lowest segments in urban areas. This horizontal rapid growth has eaten up land set for agriculture around cities and promoted the rapid growth of informal settlements exacerbating the impacts of climate change leading to a negative impact on agricultural production. Policies linking rapid urbanization and climate change with agricultural productivity are need. This paper explores and documents the impact of rapid urbanization on climate change policies and subsequent impact on agriculture in Africa.

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Food security in the era of climate change in Nigeria

International Journal of Agricultural Extension ◽

10.33687/ijae.006.02.1987 ◽

2018 ◽

Vol 6 (2) ◽

pp. 55-59

Author(s):

Abegunrin G. Kolawole ◽

Abegunrin T. Timothy

Keyword(s):

Climate Change ◽

Developing Countries ◽

Food Security ◽

Rural Areas ◽

Agricultural Production ◽

Urban Migration ◽

Social Interventions ◽

Long Run ◽

And Migration ◽

The Impact

This study highlights the various effects climate change has on the availability of food for the teeming populace of Nigeria to ensure food security. Developing countries are plagued by inadequate access to good quality and quantity of food to ensure growth and development, thereby resulting into a lot of challenges like malnutrition, health issues, infant mortality, and migration to other areas. The current practice of Agriculture in Nigeria was taken into consideration, the impact it has on the entire population and the effects climate change has on it. Nigeria, like most other developing countries, is affected in a very important and critical manner by the adverse effects of environmental crises, most of which are direct influences of climate change and this change in the long run has effect on food security. The study recommended that infrastructural facilities, social interventions in the form of food aid, and policies which encourage agricultural production should be put in place in rural areas to help reduce the incidence of rural-urban migration and to encourage agricultural production so as to ensure that all the citizens of the country are food secured.

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Impact of Rapid Urbanization and Climate Change on Agricultural Productivity in Africa

Natural Resources Management ◽

10.4018/978-1-5225-0803-8.ch053 ◽

2017 ◽

pp. 1121-1132

Author(s):

Mutisya Emmanuel ◽

Lilian Muasa ◽

Chiahsin Chen ◽

Florence Mutisya ◽

Ram Avtar

Keyword(s):

Climate Change ◽

Rapid Growth ◽

Rural Areas ◽

Urban Areas ◽

Negative Impact ◽

Agricultural Productivity ◽

Well Being ◽

Rapid Urbanization ◽

Vulnerability To Climate Change ◽

The Impact

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The importance of species interactions in eco-evolutionary community dynamics under climate change

Nature Communications ◽

10.1038/s41467-021-24977-x ◽

2021 ◽

Vol 12 (1) ◽

Author(s):

Anna Åkesson ◽

Alva Curtsdotter ◽

Anna Eklöf ◽

Bo Ebenman ◽

Jon Norberg ◽

...

Keyword(s):

Climate Change ◽

Species Interactions ◽

Community Dynamics ◽

Evolutionary Dynamics ◽

Negative Impact ◽

Trophic Levels ◽

Temperature Dependent ◽

Modeling Framework ◽

Impact Of Climate Change ◽

The Impact

AbstractEco-evolutionary dynamics are essential in shaping the biological response of communities to ongoing climate change. Here we develop a spatially explicit eco-evolutionary framework which features more detailed species interactions, integrating evolution and dispersal. We include species interactions within and between trophic levels, and additionally, we incorporate the feature that species’ interspecific competition might change due to increasing temperatures and affect the impact of climate change on ecological communities. Our modeling framework captures previously reported ecological responses to climate change, and also reveals two key results. First, interactions between trophic levels as well as temperature-dependent competition within a trophic level mitigate the negative impact of climate change on biodiversity, emphasizing the importance of understanding biotic interactions in shaping climate change impact. Second, our trait-based perspective reveals a strong positive relationship between the within-community variation in preferred temperatures and the capacity to respond to climate change. Temperature-dependent competition consistently results both in higher trait variation and more responsive communities to altered climatic conditions. Our study demonstrates the importance of species interactions in an eco-evolutionary setting, further expanding our knowledge of the interplay between ecological and evolutionary processes.

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Attitude Changes of Stakeholders towards Climate Change Adaptation Policies in Agricultural Sector by Online Deliberation

Climate ◽

10.3390/cli9050075 ◽

2021 ◽

Vol 9 (5) ◽

pp. 75

Author(s):

Kenshi Baba ◽

Eri Amanuma ◽

Motoko Kosugi

Keyword(s):

Climate Change ◽

Climate Change Adaptation ◽

Rural Areas ◽

Virtual Communities ◽

Agricultural Sector ◽

Climate Change Impacts ◽

Online Deliberation ◽

Pros And Cons ◽

Adaptation Policies ◽

Attitude Changes

This study set up online virtual communities consisting of farmers and stakeholders involved in agriculture and nonfarmers living in rural areas interested in agricultural production. We conducted a deliberation within the communities for 14 days on identifying important climate change adaptation policies for 30 years later under climate change impacts with the relevant knowledge from experts. During the deliberation, after self-introduction took place including the realization of climate change impacts, the participants were provided with the expert knowledge on impacts of climate change, adaptation policies in agricultural sector and so on, then the following discussions covered issues such as the distribution of agricultural produce, insufficient successors, and support for farmers, such as impacts on crops during disasters concerning future scenarios. Attitude changes before and after deliberation were observed in terms of the pros and cons of climate change adaptation policies in agriculture and rural areas, but statistically significant differences were not observed. On the other hand, a statistically significant change was observed in some determinants of the pros and cons, such as the perceived effectiveness and goal intention. This structural change results from that the participants became aware of a different perspective through deliberation. Thus, the online deliberation process was effective to some extent in increasing knowledge and promoting deeper understanding among participants during inquiry and reasoning was deepened in the process as they listened to the opinions of others in a different position with a different idea as well as read and search for scientific findings and information provided by experts.

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Modeling the Impact of Climate Changes on Crop Yield: Irrigated vs. Non-Irrigated Zones in Mississippi

Remote Sensing ◽

10.3390/rs13122249 ◽

2021 ◽

Vol 13 (12) ◽

pp. 2249

Author(s):

Sadia Alam Shammi ◽

Qingmin Meng

Keyword(s):

Climate Change ◽

Crop Yield ◽

Crop Yields ◽

Negative Impact ◽

Positive Impact ◽

Information Criterion ◽

Growing Season ◽

Maximum Temperature ◽

Linear Regression Models ◽

The Impact

Climate change and its impact on agriculture are challenging issues regarding food production and food security. Many researchers have been trying to show the direct and indirect impacts of climate change on agriculture using different methods. In this study, we used linear regression models to assess the impact of climate on crop yield spatially and temporally by managing irrigated and non-irrigated crop fields. The climate data used in this study are Tmax (maximum temperature), Tmean (mean temperature), Tmin (minimum temperature), precipitation, and soybean annual yields, at county scale for Mississippi, USA, from 1980 to 2019. We fit a series of linear models that were evaluated based on statistical measurements of adjusted R-square, Akaike Information Criterion (AIC), and Bayesian Information Criterion (BIC). According to the statistical model evaluation, the 1980–1992 model Y[Tmax,Tmin,Precipitation]92i (BIC = 120.2) for irrigated zones and the 1993–2002 model Y[Tmax,Tmean,Precipitation]02ni (BIC = 1128.9) for non-irrigated zones showed the best fit for the 10-year period of climatic impacts on crop yields. These models showed about 2 to 7% significant negative impact of Tmax increase on the crop yield for irrigated and non-irrigated regions. Besides, the models for different agricultural districts also explained the changes of Tmax, Tmean, Tmin, and precipitation in the irrigated (adjusted R-square: 13–28%) and non-irrigated zones (adjusted R-square: 8–73%). About 2–10% negative impact of Tmax was estimated across different agricultural districts, whereas about −2 to +17% impacts of precipitation were observed for different districts. The modeling of 40-year periods of the whole state of Mississippi estimated a negative impact of Tmax (about 2.7 to 8.34%) but a positive impact of Tmean (+8.9%) on crop yield during the crop growing season, for both irrigated and non-irrigated regions. Overall, we assessed that crop yields were negatively affected (about 2–8%) by the increase of Tmax during the growing season, for both irrigated and non-irrigated zones. Both positive and negative impacts on crop yields were observed for the increases of Tmean, Tmin, and precipitation, respectively, for irrigated and non-irrigated zones. This study showed the pattern and extent of Tmax, Tmean, Tmin, and precipitation and their impacts on soybean yield at local and regional scales. The methods and the models proposed in this study could be helpful to quantify the climate change impacts on crop yields by considering irrigation conditions for different regions and periods.

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Epidemic malaria and warmer temperatures in recent decades in an East African highland

Proceedings of The Royal Society B Biological Sciences ◽

10.1098/rspb.2010.2020 ◽

2010 ◽

Vol 278 (1712) ◽

pp. 1661-1669 ◽

Cited By ~ 89

Author(s):

David Alonso ◽

Menno J. Bouma ◽

Mercedes Pascual

Keyword(s):

Climate Change ◽

East Africa ◽

Nonlinear Response ◽

Climate Change Impacts ◽

Human Model ◽

Recent Past ◽

East African ◽

Highly Nonlinear ◽

The Impact

Climate change impacts on malaria are typically assessed with scenarios for the long-term future. Here we focus instead on the recent past (1970–2003) to address whether warmer temperatures have already increased the incidence of malaria in a highland region of East Africa. Our analyses rely on a new coupled mosquito–human model of malaria, which we use to compare projected disease levels with and without the observed temperature trend. Predicted malaria cases exhibit a highly nonlinear response to warming, with a significant increase from the 1970s to the 1990s, although typical epidemic sizes are below those observed. These findings suggest that climate change has already played an important role in the exacerbation of malaria in this region. As the observed changes in malaria are even larger than those predicted by our model, other factors previously suggested to explain all of the increase in malaria may be enhancing the impact of climate change.

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Regional biogeographical model of vegetation zones in doctoral programme Regional Biography in Olomouc (Case study for Norway spruce)

(Teaching) Regional Geography. Proceedings of 27th Central European Conference. 17th October 2019, Brno ◽

10.5817/cz.muni.p210-9694-2020-11 ◽

2020 ◽

Author(s):

Ivo Machar ◽

Marián Halás ◽

Zdeněk Opršal

Keyword(s):

Climate Change ◽

Regional Climate ◽

Climate Change Impacts ◽

Climate Data ◽

Ecological Data ◽

The Czech Republic ◽

Climate Conditions ◽

Vegetation Zones ◽

Landscape Research

Regional climate changes impacts induce vegetation zones shift to higher altitudes in temperate landscape. This paper deals with applying of regional biogeography model of climate conditions for vegetation zones in Czechia to doctoral programme Regional Geography in Palacky University Olomouc. The model is based on general knowledge of landscape vegetation zonation. Climate data for model come from predicted validated climate database under RCP8.5 scenario since 2100. Ecological data are included in the Biogeography Register database (geobiocoenological data related to landscape for cadastral areas of the Czech Republic). Mathematical principles of modelling are based on set of software solutions with GIS. Students use the model in the frame of the course “Special Approaches to Landscape Research” not only for regional scenarios climate change impacts in landscape scale, but also for assessment of climate conditions for growing capability of agricultural crops or forest trees under climate change on regional level.

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Nature-Based Solutions to face climate change adaptation and mitigation in Mediterranean watersheds

10.5194/egusphere-egu21-2035 ◽

2021 ◽

Author(s):

Itxaso Ruiz ◽

María José Sanz

Keyword(s):

Climate Change ◽

Climate Change Adaptation ◽

Land Management ◽

Rural Areas ◽

Management Practices ◽

Water Cycle ◽

Climate Change Impacts ◽

Watershed Scale ◽

Sustainable Rural Development ◽

Adaptation And Mitigation

Rural areas of the Mediterranean watersheds face great environmental challenges, where climate change impacts the water cycle, the soil, and biodiversity, which are often priority issues for adaptation. These, have been aggravated by historical land management practices trends. In this context, we propose Nature Based Solutions (NBS) in the form of Sustainable Land Management (SLM) actions at the watershed scale to achieve climate change adaptation and mitigation while promoting other ecosystem services.SLM actions are local adaptation practices that promote sustainable rural development. Thus, we seek the combination of several actions to achieve regional (watershed scale) more integrated approaches. With this study, we aim at proving that NBS, and thus SLM, is a successful tool for alleviating climate change impacts (i.e. water scarcity, enhanced erosion, biodiversity decline) while promoting the role of land in mitigation and enhancing biodiversity in the rural Mediterranean areas.For this, we propose a novel conceptualization of SLM actions that moves from their local application and evaluation to the regional more systemic approaches through their combination. Results show synergies in the atmosphere, biosphere, and hydrosphere, allow for the upscaling of SLM through systemic approaches and point at direct contributions to several Sustainable Development Goals.

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