Correlation between climate and grain harvest fluctuations and the dynastic transitions and prosperity in China over the past two millennia

The Holocene ◽  
2016 ◽  
Vol 26 (12) ◽  
pp. 1914-1923 ◽  
Author(s):  
Jun Yin ◽  
Xiuqi Fang ◽  
Yun Su
Keyword(s):  
Climate Change ◽  
Food Safety ◽  
Global Change ◽  
Agricultural Production ◽  
Tang Dynasty ◽  
Research Topic ◽  
The Past ◽  
The Social ◽  
Important Field ◽  
Impacts Of Climate Change

The social impacts of climate change constitute an important field within the study of global change. The impacts of historical climate change on dynastic transitions and prosperity in China from a food safety perspective is a helpful research topic that contributes to a better understanding of the impacts, process, and mechanism of climate change, as well as a reference for projecting the impacts of climate change in the future. This study defined the periods of dynastic transitions and prosperity in China from 210 BC to AD 1910 and analyzed the relationships among dynastic transition or dynastic prosperity, climate change, and grain harvests. From 210 BC to AD 1910, dynastic transitions mostly coincided with cold ages or the periods that changed from warm to cold and dry or wet-to-dry periods when there was relatively poor harvest. In contrast, dynastic prosperity mostly coincided with warm ages or the periods that changed from cold to warm and wet or dry-to-wet periods when there was relatively bumper harvest. Meanwhile, the dynastic transitions from a divisive dynasty to a unified dynasty often came with a progressively warm phase on the century scale when grain harvests increased. Interestingly, the division of a unified dynasty often came with a progressively cold phase and poor harvests. Furthermore, changes in temperature and agricultural production may be one of the most important factors leading to the collapse of Tang Dynasty. In conclusion, the fluctuation of grain harvests and climate change correspond with the transitions between a tumultuous society and an ordered one, which reveals that the social sensitivity periods were often a result of a change to a colder climate on the century scale.

scholarly journals Socioeconomic Impact of Climate Change in Rural Areas of Greece Using a Multicriteria Decision-Making Model

Agronomy ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1779
Author(s):  
Ioannis Georgilas ◽  
Christina Moulogianni ◽  
Thomas Bournaris ◽  
George Vlontzos ◽  
Basil Manos
Keyword(s):  
Climate Change ◽  
Rural Areas ◽  
Agricultural Production ◽  
Multicriteria Decision Making ◽  
Economic Indicators ◽  
Socioeconomic Impacts ◽  
The Social ◽  
Multicriteria Model ◽  
Farm Crop ◽  
Impacts Of Climate Change

Agriculture is the main and, in some cases, the only, source of income and employment in rural areas. The change in the conditions under which agriculture is practiced has various effects on the agricultural economy but also on the social structure of rural areas. Climate change has multiple effects on agricultural production, necessitating the reorganization of agricultural production in some cases. These effects of climate change will also impact the economic and social aspects of farms in rural areas. This paper attempts to identify these effects by measuring the socioeconomic impacts of climate change in the region of Central Macedonia in Greece. For this reason, a multicriteria model was developed to simulate these impacts by estimating a set of seven social and economic indicators. The model was implemented to the average farm which was estimated from the main cultivations of the region. A scenario analysis was also used in combination with the multicriteria model. The multicriteria model suggests modifications are needed in the average farm crop plan of the region as a result of the climate change impact. The scenarios results show that climate change will negatively affect all the social and economic indicators and will continue to affect them over the years. These results can be used by policymakers to understand the economic and social impacts of climate change in the region to plan their future policies.

scholarly journals Poverty and climate change: introduction

2018 ◽  
Vol 23 (3) ◽  
pp. 217-233 ◽  
Author(s):  
Stephane Hallegatte ◽  
Marianne Fay ◽  
Edward B. Barbier
Keyword(s):  
Climate Change ◽  
Agricultural Production ◽  
Heat Waves ◽  
Future Research ◽  
Poor People ◽  
Special Issue ◽  
National Wealth ◽  
Economic Statistics ◽  
Climate Vulnerability ◽  
Impacts Of Climate Change

AbstractBecause their assets and income represent such a small share of national wealth, the impacts of climate change on poor people, even if dramatic, will be largely invisible in aggregate economic statistics such as the Gross Domestic Product (GDP). Assessing and managing future impacts of climate change on poverty requires different metrics, and specific studies focusing on the vulnerability of poor people. This special issue provides a set of such studies, looking at the exposure and vulnerability of people living in poverty to shocks and stressors that are expected to increase in frequency or intensity due to climate change, such as floods, droughts, heat waves, and impacts on agricultural production and ecosystem services. This introduction summarizes their approach and findings, which support the idea that the link between poverty and climate vulnerability goes both ways: poverty is one major driver of people's vulnerability to climate-related shocks and stressors, and this vulnerability is keeping people in poverty. The paper concludes by identifying priorities for future research.

scholarly journals Rhodoliths in Brazil: Current knowledge and potential impacts of climate change

2016 ◽  
Vol 64 (spe2) ◽  
pp. 117-136 ◽  
Author(s):  
Paulo Antunes Horta ◽  
Pablo Riul ◽  
Gilberto M. Amado Filho ◽  
Carlos Frederico D. Gurgel ◽  
Flávio Berchez ◽  
...  
Keyword(s):  
Climate Change ◽  
Global Change ◽  
Ocean Acidification ◽  
Heat Waves ◽  
Current Knowledge ◽  
Coastal Pollution ◽  
Brazil Current ◽  
Run Off ◽  
Benthic Ecosystems ◽  
Impacts Of Climate Change

Abstract Rhodolith beds are important marine benthic ecosystems, representing oases of high biodiversity among sedimentary seabed environments. They are found frequently and abundantly, acting as major carbonate 'factories' and playing a key role in the biogeochemical cycling of carbonates in the South Atlantic. Rhodoliths are under threat due to global change (mainly related to ocean acidification and global warming) and local stressors, such as fishing and coastal run-off. Here, we review different aspects of the biology of these organisms, highlighting the predicted effects of global change, considering the additional impact of local stressors. Ocean acidification (OA) represents a particular threat that can reduce calcification or even promote the decalcification of these bioengineers, thus increasing the eco-physiological imbalance between calcareous and fleshy algae. OA should be considered, but this together with extreme events such as heat waves and storms, as main stressors of these ecosystems at the present time, will worsen in the future, especially if possible interactions with local stressors like coastal pollution are taken into consideration. Thus, in Brazil there is a serious need for starting monitoring programs and promote innovative experimental infrastructure in order to improve our knowledge of these rich environments, optimize management efforts and enhance the needed conservation initiatives.

scholarly journals Addressing climate change from a social development approach: Small cities and rural communities’ adaptation and response to climate change in British Columbia, Canada

2016 ◽  
Vol 60 (1) ◽  
pp. 61-73 ◽  
Author(s):  
Julie Lynne Drolet ◽  
Tiffany Sampson
Keyword(s):  
Climate Change ◽  
British Columbia ◽  
Rural Communities ◽  
Social Development ◽  
Social Workers ◽  
Community Members ◽  
Small Cities ◽  
The Social ◽  
Development Approach ◽  
Impacts Of Climate Change

Climate change is having a very real impact, affecting not only ecosystems but also the socio-economic systems of small cities and rural communities. Globally, climate change is a consequential concern, since it is contributing to an increase in global temperatures, changing precipitation patterns, raising sea levels, and natural hazards. Locally, the effects of climate change vary, depending upon the region, with communities experiencing the impacts of climate change differently and at various degrees. This article presents research findings from a study on climate change, disasters, and sustainable development that provide insight into the diverse perspectives of community members on climate change in six communities in the Interior and Northern regions of British Columbia, Western Canada. A common denominator between these six communities is how social development is being applied to address climate change. The concept of social development encompasses social and economic well-being. The social development approach involves processes, activities, and institutions working together to develop the social and economic capacities of individuals and communities. In particular, for social workers working with individuals, families, and communities impacted by climate change, the social development approach is effective in addressing social and economic needs. This article will examine the differing perspectives and attitudes of affected community members and the role of social development with respect to climate change adaptation and response. It will also provide suggestions on how social workers can support and apply the social development approach in communities experiencing the impacts of climate change.

Contributions of Urban Agro Ecological Agriculture to Ecosystem Services

2021 ◽  
Vol 2 (1) ◽  
pp. 1-16
Author(s):  
José G. Vargas-Hernández ◽  
Olga E. Domené-Painenao
Keyword(s):  
Climate Change ◽  
Ecosystem Services ◽  
Environmental Sustainability ◽  
Agricultural Production ◽  
Food Systems ◽  
Social Equity ◽  
Empirical Literature ◽  
Environmental Services ◽  
Negative Effects ◽  
The Social

This paper has the aim to analyze the implications of the transition of ecosystem services based on urban agro ecology. It advances on the debate over the negative effects of the traditional and industrial oriented agricultural production on the ecosystem services, food systems, climate change, etc. and analyses the principles, methods, and some practices that support the transition to urban agro ecology. The method employed is the analytical of the theoretical and empirical literature review. It concludes that a transition from traditional and industrial-oriented agriculture towards more urban agro ecology is inevitable to improve the ecological and environmental services, the economic efficiency, the social equity and justice, and the environmental sustainability of cities.

scholarly journals Pond Becomes a Lake: Challenges Posed by Climate Change in the Trans-Himalayan Regions of Nepal

2018 ◽  
Vol 16 (1) ◽  
pp. 87-102 ◽  
Author(s):  
Jiban Mani Poudel
Keyword(s):  
Climate Change ◽  
Management Practices ◽  
Ecological Systems ◽  
Ethnographic Study ◽  
The Past ◽  
Temperature And Precipitation ◽  
The Social ◽  
Ecological Relationship ◽  
Change Context ◽  
Past Climate Variability

Satellite images, repeated photography, temperature and precipitation data, and other proxy scientific evidences support the claim that climate is changing rapidly in Nepal, including in the Trans-Himalayan regions of the country. Climate change in the Trans-Himalayan region of Nepal is altering the existing relations of functional socio-ecological system for generations. This ethnographic assessment of Nhāson village looks at the disturbance posed by climate change to the social and ecological relationship in reference to livestock management practices. It focuses on two thematic areas of communities’ verbalisation of issues and challenges faced by the mountain herders in the climate change context. This paper is the product of ethnographic study between the years 2012 and 2014 in Nhāson. The locals’ attachment to environment and witnesses of change is capable of telling the story on the disturbance of climate change in the social and ecological systems, contextually. The stories gathered during walking, herding, travelling, watching and observing of the places are “real stories” with insights into the past climate variability and fluctuation which is critically valuable to understand the environmental phenomena at times when scientific evidences are not sufficient. Ethnographic study can contribute in documenting the place and cultural specific stories as a powerful evidence to climate change and its impact on grounded social and ecological systems.

scholarly journals Heat Waves, the New Normal: Summertime Temperature Extremes Will Impact Animals, Ecosystems, and Human Communities

Physiology ◽  
2019 ◽  
Vol 34 (2) ◽  
pp. 86-100 ◽  
Author(s):  
Jonathon H. Stillman
Keyword(s):  
Climate Change ◽  
Heat Waves ◽  
Extreme Heat ◽  
Temperature Extremes ◽  
Human Populations ◽  
New Normal ◽  
The Past ◽  
Intense Heat ◽  
Impacts Of Climate Change

A consequence of climate change is the increased frequency and severity of extreme heat waves. This is occurring now as most of the warmest summers and most intense heat waves ever recorded have been during the past decade. In this review, I describe the ways in which animals and human populations are likely to respond to increased extreme heat, suggest how to study those responses, and reflect on the importance of those studies for countering the devastating impacts of climate change.

scholarly journals Applying a Delphi-Type Approach to Estimate the Adaptation Cost on Agriculture to Climate Change in Cyprus

Atmosphere ◽  
2020 ◽  
Vol 11 (5) ◽  
pp. 536
Author(s):  
Marinos Markou ◽  
Anastasios Michailidis ◽  
Efstratios Loizou ◽  
Stefanos A. Nastis ◽  
Dimitra Lazaridou ◽  
...  
Keyword(s):  
Climate Change ◽  
Agricultural Production ◽  
Crop Production ◽  
Agricultural Sector ◽  
Global Climate ◽  
Geographical Location ◽  
Programming Period ◽  
Impact Estimate ◽  
The Individual ◽  
Impacts Of Climate Change

Agriculture is highly dependent on climate change, and Cyprus especially is experiencing its impacts on agricultural production to a greater extent, mainly due to its geographical location. The adaptation of farming to the effects of global climate change may lead to the maximization of agricultural production, which is an important and desirable improvement. The main aim of this paper is to rank and quantify the impacts of climate change on the agricultural sector of Cyprus, through a multi-round Delphi survey seeking a consensus agreement in a group of experts. A multidisciplinary group of 20 experts stated their willingness-to-pay for various impacts of climate change. By applying this method, the individual impacts of climate change on crop production and water resources were brought into the modeling effort on equal footing with cost values. The final cost impact estimate represents the total estimated cost of climate change in the agricultural sector. According to the results, this cost reaches EUR 25.08 million annually for the agricultural sector, and EUR 366.48 million for the whole country. Therefore, it is expected that in the seven-year programming period 2014–2020 the total cost of climate change on agriculture ranges from EUR 176 to EUR 2565 million. The most significant impacts are due to the increasing level of CO2 in the atmosphere and the burden of biodiversity and ecosystems.

scholarly journals The role of urban planning and design in responding to climate change: the Brisbane experience

2016 ◽  
Vol 8 (1) ◽  
pp. 80-95 ◽  
Author(s):  
Marek Kozlowski ◽  
Yusnani Mohd Yusof
Keyword(s):  
Climate Change ◽  
Qualitative Research ◽  
Urban Planning ◽  
Research Methods ◽  
Qualitative Research Methods ◽  
Content Type ◽  
The Past ◽  
Planning And Design ◽  
Urban Planning And Design ◽  
Impacts Of Climate Change

Purpose – The purpose of this paper is to discuss the responses from the urban planning and design professions in Brisbane to the impacts of climate change and the implications of the 2011 flood. In the past decade, the ramifications of climate change have already left a scar on some of the urban regions round the world. The Australian continent has been regarded as one of the most affected regions in terms of climate change implications. The 2011 Queensland floods of historic proportion, which came after a decade of extreme drought, raised many questions about the future development of cities. For the past decades, Queensland’s economy was largely based on property-led development. The flood plain land situated along Brisbane River has been developed and overburdened with building infrastructure contributing to the magnification of the flood events. Design/methodology/approach – The research methodology is based on identification of the problem and the major objective. To address the objective, this study concentrated mainly on the use of qualitative research methods. The major qualitative research methods include literature review, qualitative analysis and observations. Brisbane, the capital of the Australian state of Queensland, has been selected as the case study area. Findings – The paper revealed strong regional and city-wide planning directives addressing climate change which has not yet been fully been translated at the local-neighbourhood level. Originality/value – This paper provides a deep insight analysis and evaluation of the design and planning measures currently used to combat the impacts of climate change.

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