scholarly journals Solution of sowing methods and seeding rates for the intraductive kenaf (Hibiscus cannabinus) seeds

2021 ◽  
Vol 937 (2) ◽  
pp. 022108
Author(s):  
U A Nabiev ◽  
G K Ruzumova
Keyword(s):  
Climate Change ◽  
International Development ◽  
Hibiscus Cannabinus ◽  
Aral Sea ◽  
Agricultural Activity ◽  
Adaptation To Climate Change ◽  
Agricultural Enterprises ◽  
National University ◽  
Assess Climate Change ◽  
The Impact

Abstract This research was prepared on the basis of an expedition conducted by the Department of Applied Ecology of National University of Uzbekistan in four territories adjacent to the Aral Sea: Karakalpakstan, Bukhara, Khorezm, and Navoi provinces, in particular in 20 cities of Uzbekistan. The expedition was carried out within the framework of the project “Program for adaptation to climate change in the Aral Sea Basin and mitigation of its consequences”, under the auspices and assistance of the International Development Association. Also, the Agency for the Structural Transformation of Agricultural Enterprises and the Consulting Company Intellect management took an active part in the project. The aim of the study was to assess climate change, understanding the impact of dangerous consequences, measures to adapt to climate change in Uzbekistan. To find possible objective and scientific approaches to the application in a broad sense of methods for confrontation in all areas of agricultural activity was also a potential objective of this paper. In addition, within the framework of this program, in 20 cities, local inhabitants were familiarized with the results of this study by conducting lectures, trainings and seminars for representatives of production, farms, workers of agricultural enterprises, scientific researchers, undergraduates, bachelors of higher education in the project area.

scholarly journals Perceptions and Adaptations to Climate Change in Southern Mali

2021 ◽  
Author(s):  
Tiémoko Soumaoro
Keyword(s):  
Climate Change ◽  
Logistic Regression ◽  
Educational Level ◽  
Multinomial Logistic Regression ◽  
Probit Model ◽  
Adaptation To Climate Change ◽  
Impact Of Climate Change ◽  
Main Determinants ◽  
The Impact

This study aims to determine the impact of climate change on market garden production in the extreme south of Mali through the perception and adaptation of market gardeners to climatic phenomena. The study used two models, namely the probit selection and Heckman results models and multinomial logistic regression, based on data collected from producers. A total of 194 producers were surveyed. The results of Heckman's probit model indicate that experience in agriculture and the educational level of the producers are the two main determinants of producers' perception and simultaneous adaptation to climate change. Among these variables agricultural experience is both positively and negatively correlated with perception.

The scope for adaptation to climate change: what can we learn from the impact literature?

1998 ◽  
Vol 8 (2) ◽  
pp. 109-123 ◽  
Author(s):  
Richard S.J. Tol ◽  
Samuel Fankhauser ◽  
Joel B. Smith
Keyword(s):  
Climate Change ◽  
Adaptation To Climate Change ◽  
The Impact

Promote Nature-Based Solutions to adapt the environment to climate change – The LIFE ARTISAN project

2021 ◽  
Author(s):  
Pierre-Antoine Versini ◽  
Daniel Schertzer ◽  
Mathilde Loury
Keyword(s):  
Climate Change ◽  
Public Space ◽  
Climate Adaptation ◽  
Low Flow ◽  
The European Union ◽  
Adaptation To Climate Change ◽  
Relevant Alternatives ◽  
Institutional Contexts ◽  
Research And Education ◽  
The Impact

<p>Nature-Based Solutions (NBS) appear as some relevant alternatives to mitigate the consequences of climate change. For this reason, they are promoted for the implementation of the national plan for adaptation to climate change (PNACC) in France, in line with the Paris Agreement, the strategy of the European Union for adaptation to climate change and the French national strategy for biodiversity.</p><p>Nevertheless, this ambitious goal of democratizing NBS poses some institutional and technical challenges because many obstacles remain to their implementation. Overcoming these shortcomings is the objective of the LIFE integrated project called ARTISAN (Achieving Resiliency by Triggering Implementation of nature-based Solutions for climate Adaptation at a National scale). Coordinated by the French Biodiversity Office (OFB), its consortium regroups several local authorities, technical, research and education institutes.</p><p>For this purpose, ARTISAN is creating a framework promoting the implementation of NBS by improving scientific and technical knowledge about them, then by developing and disseminating relevant tools for project leaders (for the design, sizing, implementation and evaluation of ecosystem performance).</p><p>To demonstrate that NBS can respond to a diversity of climatic, ecological and institutional contexts, 10 pilot sites will be monitored in metropolitan and overseas France. The concerned issues are for example the reduction of urban heat island by the de-waterproofing of the public space, the limitation of the impact of cyclonic episodes on the urbanized coastline overseas by promoting the restoration of the mangrove, and the decrease of agricultural water stress during the low flow period by the hydromorphological restoration of wetlands. These pilot sites will serve to develop, improve and validate operational tools, methods and trainings devoted to practitioners.</p>

The impact of climate change and human activities on the Aral Sea Basin over the past 50 years

2020 ◽  
Vol 245 ◽  
pp. 105125 ◽  
Author(s):  
Xuanxuan Wang ◽  
Yaning Chen ◽  
Zhi Li ◽  
Gonghuan Fang ◽  
Fei Wang ◽  
...  
Keyword(s):  
Climate Change ◽  
Human Activities ◽  
Aral Sea ◽  
Aral Sea Basin ◽  
Impact Of Climate Change ◽  
The Past ◽  
The Impact

scholarly journals Crop adaptation to climate change as a consequence of long-term breeding

2020 ◽  
Author(s):  
Rod J. Snowdon ◽  
Benjamin Wittkop ◽  
Tsu-Wei Chen ◽  
Andreas Stahl
Keyword(s):  
Climate Change ◽  
Climate Adaptation ◽  
Major Gene ◽  
Stress Constraints ◽  
Crop Productivity ◽  
Yield Stability ◽  
Adaptation To Climate Change ◽  
Conventional Breeding ◽  
The Impact

AbstractMajor global crops in high-yielding, temperate cropping regions are facing increasing threats from the impact of climate change, particularly from drought and heat at critical developmental timepoints during the crop lifecycle. Research to address this concern is frequently focused on attempts to identify exotic genetic diversity showing pronounced stress tolerance or avoidance, to elucidate and introgress the responsible genetic factors or to discover underlying genes as a basis for targeted genetic modification. Although such approaches are occasionally successful in imparting a positive effect on performance in specific stress environments, for example through modulation of root depth, major-gene modifications of plant architecture or function tend to be highly context-dependent. In contrast, long-term genetic gain through conventional breeding has incrementally increased yields of modern crops through accumulation of beneficial, small-effect variants which also confer yield stability via stress adaptation. Here we reflect on retrospective breeding progress in major crops and the impact of long-term, conventional breeding on climate adaptation and yield stability under abiotic stress constraints. Looking forward, we outline how new approaches might complement conventional breeding to maintain and accelerate breeding progress, despite the challenges of climate change, as a prerequisite to sustainable future crop productivity.

scholarly journals Climate risk perception and media framing

2019 ◽  
Vol 55 (2) ◽  
pp. 247-262
Author(s):  
Renata Peregrino de Brito ◽  
Priscila Laczynski de Souza Miguel ◽  
Susana Carla Farias Pereira
Keyword(s):  
Climate Change ◽  
Risk Management ◽  
Supply Chain ◽  
Private Sector ◽  
Media Coverage ◽  
Extreme Weather Events ◽  
Adaptation To Climate Change ◽  
Content Type ◽  
The Media ◽  
The Impact

Purpose This study aims to analyze the media coverage of the impact of extreme weather events (EWE) and related risk management activities in Brazil. Design/methodology/approach Using a documentary analysis, the authors examined the media coverage of droughts and floods from 2003 to 2013 with concomitant official reports. Findings The results indicate that although media coverage conveys the direct impact of floods and droughts on society, it underemphasizes the importance of risk management activities. Moreover, the private sector rarely engages in risk management and mitigation activities, despite the documented supply chain disruptions. Research limitations/implications This study focuses solely on media coverage as provided by wide-circulation newspaper in Brazil and would benefit by being extended to all media platforms. Practical implications The results highlight the need for private sector involvement in risk management activities to facilitate the adaptation to climate change. Social implications The study reveals the deficiency of existing reports and lack of awareness regarding EWE. Originality/value The study contributes by focusing on climate awareness and how society can adapt to climate change, as well as how businesses can improve supply chain operations to facilitate smoother risk management.

THE VALUE OF FLEXIBILITY IN ADAPTING TO CLIMATE CHANGE: A REAL OPTIONS ANALYSIS OF INVESTMENTS IN COASTAL DEFENSE

2012 ◽  
Vol 03 (02) ◽  
pp. 1250008 ◽  
Author(s):  
PETER LINQUITI ◽  
NICHOLAS VONORTAS
Keyword(s):  
Climate Change ◽  
Real Options ◽  
International Development ◽  
Monte Carlo Model ◽  
Investment Strategy ◽  
First Year ◽  
Adaptation To Climate Change ◽  
Coastal Defense ◽  
Institutional Capability ◽  
Over Time

Adaptation to climate change is likely to be a significant challenge for developing countries. We examine whether a real options approach that recognizes uncertainty and maintains future flexibility can provide an improved adaptation investment strategy. We use a Monte Carlo model to test four strategies for defending against sea level rise. Two of the strategies are inflexible, with the coastal defense fully specified in the first year of analysis. The other two strategies are flexible real options that allow adjustments in the coastal defense over time. We emphatically show that a real options strategy has the potential to increase the benefits of proactive adaptation. Our results prove to be location-dependent, underscoring the need for location-specific analysis. We find that the quality of the information obtained over time has an important bearing on option value and that a country's institutional capability and the specific mechanisms of international development assistance may affect implementation.

Irrigator and Environmental Water Management Adaptation to Climate Change and Water Reallocation in the Murray–Darling Basin

2015 ◽  
Vol 01 (03) ◽  
pp. 1550009 ◽  
Author(s):  
Mac Kirby ◽  
Jeff Connor ◽  
Mobin-ud Din Ahmad ◽  
Lei Gao ◽  
Mohammed Mainuddin
Keyword(s):  
Climate Change ◽  
Water Management ◽  
Management Strategies ◽  
Environmental Water ◽  
Adaptation Strategy ◽  
Net Income ◽  
Adaptation To Climate Change ◽  
Murray Darling Basin ◽  
Gross Income ◽  
The Impact

In an earlier paper (Kirby et al. 2014a), we showed that climate change and a new policy which reallocates water to the environment will impact both the flow of water and the income derived from irrigation in the Murray–Darling Basin. Here, we extend the analysis to consider irrigator and environmental water management strategies to adapt to these new circumstances. Using an integrated hydrology-economics model, we examine a range of strategies and their impact on flows and the gross income of irrigation. We show that the adaptation strategies provide a range of flow and economic outcomes in the Basin. Several strategies offer significant scope to enhance flows without large adverse impacts on the gross income of irrigation overall. Some environmental water management strategies enhance flows in the Murray part of the basin even under the drying influence of a projected median climate change. Irrigator strategies that include carryover of water in storage from one year to the next provide for lesser year to year variability in gross income and may be regarded as more advantageous in providing security against droughts. Flows and the gross income of low value irrigation industries strategies are sensitive to climate change, irrespective of adaptation strategy. Should a projected dry extreme climate change be realized, no strategy can prevent a large reduction in flows and also in gross income, particularly of low value irrigation industries. Nevertheless, environmental water management strategies mitigate the impact on flows, and in some cases may also help mitigate the impacts on gross income. High value irrigation industries are less affected (in terms of gross income, though net income will reduce because of rising water prices) by projected climate change, consistent with observation in the recent long term drought.

scholarly journals Exploring the Impact of Climate Change on the Outbreak of Early Twenty-First-Century Violence in the Middle East and North Africa and the Potential of Permaculture as an Effective Adaptation

2018 ◽  
Vol 10 (1) ◽  
pp. 179-186
Author(s):  
M. Elyas Karim
Keyword(s):  
Climate Change ◽  
Middle East ◽  
North Africa ◽  
Secondary Data ◽  
Environmental Crisis ◽  
Adaptation To Climate Change ◽  
Mena Region ◽  
Early Twenty ◽  
Underlying Causes ◽  
The Impact

Abstract Considering the ongoing violence taking place in the Middle East and North Africa (MENA) region, especially within Syria and Iraq, it is essential to provide an accurate explanation of causes in order to develop an adaptation model. In addition to discussing the climate-related concerns associated with the emergence of violence, this paper considers how tackling the environmental crisis in MENA will improve living standards and lead toward sustainable development. As a supplement to a range of secondary data, a small selection of individuals who have escaped the recent conflicts have been interviewed. Because this potential sample pool is small, and the ongoing violence precludes fieldwork in the MENA region, this study provides only a preliminary exploration of the topic. A more detailed study is desirable, if and when it is feasible to conduct such research. As a potential adaptation to climate change in the region, permaculture is presented through illustrations of its capabilities for redressing some of the underlying causes of violence in the MENA region.

scholarly journals A Strategic Approach for Existing Buildings to Withstand Climate Change

2012 ◽  
Vol 37 (4) ◽  
pp. 81-88
Author(s):  
T. Valdbjørn Rasmussen
Keyword(s):  
Climate Change ◽  
Climate Adaptation ◽  
Building Design ◽  
Climate Impacts ◽  
Existing Buildings ◽  
Adaptation To Climate Change ◽  
Building Stock ◽  
Strategic Approach ◽  
The Impact ◽  
Change In Mean

Buildings play a vital economic and social role in society and are vulnerable to climate change. This paper suggests a strategic approach for existing buildings to withstand climate change. It emphasises the most likely climate impacts, including the change in mean year values as well as the extent of maximum and minimum extremes, which are pointed out and set against a background of national and international agreements. Assumptions that form the basis for the scenarios are outlined and evaluated in a Danish context and similar evaluations can be drawn for other countries. As climate change progresses, the uncertainty of the scenarios leaves major challenges that will grow far more serious, if not addressed and taken into account in building design and into a strategy for the adaptation of existing buildings. An outline of the actions needed for developing a broad strategic approach to the adaptation to climate change for buildings is given. The actions include four stages: a survey of the performance, the impact of climate change, the vulnerability of the existing building stock and climate adaptation needs. This leads to the identification of a risk-based strategic framework for adaptation to climate change based on the results of a vulnerability analysis. In addition, this paper describes some issues that must be addressed in case a strategic approach is not developed, as the building sector is continuously investing in measures to adapt to climate change.

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