Year: 2023
Collections: Scientific Publications
Topics: Climate
Authors: Tleppayev A., Zeinolla S.
Countries:
Source: Central Asian Journal of Sustainability and Climate Research
This study aims to identify the relationship between CO2 emissions and economic growth to assess the influence on climate change. Design: The algorithm was chosen for research provision: statistical and comparative analysis, correlation, and regression analysis. The data for 1999-2020 was obtained from the World Bank and the Bureau of National Statistics. Results: After looking at the conditions and factors that affect Kazakhstan’s energy system, we believe it is essential to study how different factors affect economic growth, with a focus on environmental change. The results of modeling with regression models back this up. The model demonstrated that energy consumption has the most significant influence on CO2 emissions; however, in the GDP model, all factors, such as urbanization, energy consumption, and energy pricing, had an equal impact.
Year: 2024
Collections: Scientific Publications
Topics: Water, Climate
Authors: Aidar Zhumabaev, Hannah Schwedhelm, Beatrice Marti, Silvan Ragettli, Tobias Siegfried
Countries: Kazakhstan
Source: https://water-ca.org
The Badam River, a tributary to the Arys River located in the Syr Darya basin, is a crucial natural resource for ecological, social, and economic activities in the semi-arid region of southern Kazakhstan. The river basin is heavily influenced by manmade water infrastructure and faces water scarcity, particularly during summer, highlighting the importance of understanding its hydrological processes for effective water resource management. In this study, a semi-distributed conceptual hydrological model of the Badam River was implemented using the RS MINERVE hydrological software to evaluate the impacts of climate change on hydrology and to test the resilience of the water system. Connected HBV models were implemented for each of the hydrological response units that were defined as altitudinal zones. The hydrological model was calibrated using daily time steps between 1979 and 2011, and the resulting flow exceedance curves and hydrographs were used to assess the potential impacts of climate change on the basin, using CMIP6 precipitation and temperature scenarios. Future climate scenarios for the 2054 – 2064 period demonstrate that the peak discharge will be shifted to spring/late spring compared to the current early summer with no significant decrease in average discharge per day of the year. The insights gained from this hydrological-hydraulic model can be used to effectively manage the water system and inform future hydropower design decisions and serve as a blueprint for similar studies in the region and elsewhere.
Year: 2024
Collections: Scientific Publications
Topics: Water
Authors: Tomperi J.
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan, Afghanistan
Source: https://water-ca.org/
Abnormalities in hydraulic conditions inside a water distribution network are strongly related to the deterioration of drinking water quality.
Year: 2017
Collections: Scientific Publications
Topics: Water, Climate
Authors: Klove B., Shokory Jamal Abdul Naser, Tsutsumi Jun-ichiro Giorgos, Yamada Hiroyuki
Countries: Afghanistan
Year: 2021
Collections: Scientific Publications
Topics: Water, IWRM
Authors: Tulemisova G., Amangosova A., Abdinov R., Kabdrakhimov G., Dzhanzakova B.
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Year: 2018
Collections: Scientific Publications, Review article
Topics: Water, Water diplomacy
Authors: Tuula Honkonen, Annukka Lipponen
Countries:
Source: Journal of Hydrology
This paper analyses Finland’s cooperation arrangements in the light of the Principles and assesses the extent to which Finland’s transboundary water commissions reflect the good practices specified in the Principles. Taking a wider perspective, the paper also examines the elements of the principles and their practical realisation with a view to understanding better their promotion of water diplomacy. Relevant features include, inter alia, the competency and representation of the joint institution, its accountability and the extent to which public participation is permitted, and the cooperative mechanisms in place.
Year: 2016
Collections: Short Communications
Topics: Water, Climate, Agriculture, Sustainable Development, IWRM
Authors: Unger-Shayesteh Katy, Gerlitz Lars, Vorogushyn Sergiy
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source: Central Asian Journal of Water Research
An important topic of the journal “Integrated Water Resources Management in Central Asia” will be the assessment of past and future changes in climate and water resources in Central Asia. This technical note aims at providing guidance for sound data-based assessment of changes to be published in this journal. The main requirements for achieving credible results are (1) the use of consistent data series, (2) the selection of appropriate change detection methods, and (3) the discussion of the results, their uncertainties and limitations. Using an example of trend analysis, it is exemplarily shown how inhomogeneities in a data series, the selection of start and end points, the applied methods, and temporal aggregation may affect the results of change studies.
Year: 2022
Collections: Scientific Publications
Topics: Water, Irrigation, IWRM
Authors: Conrad Christopher, Usman Muhammad, Kenjabaev Shavkat, Ziganshina Dinara, Kussainova Maira, Nikolayenko Alexandr
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan, Afghanistan
Source:
Management interventions to increase water use efficiency in the irrigation sector of Central Asia were introduced but a scientific control instrument is still missing - The online tool WUEMoCA provides relevant irrigation performance indicators in the Aral Sea Basin from satellite data in combination with additional sources - WUEMoCA-based analysis of water security and water use efficiency showed: o 11 out of 33 provinces in the Aral Sea Basin were below the critical level to supply crop water demands for more than 5 years in 2000-2018. o Irrigation water use efficiency is very low in general (55%-60%) and scientific data hints at missing or failing water management interventions in the Amu Darya and Zarafshan basins. - WUEMoCA can strategically supplement the ongoing digitization efforts of the countries in the water sector. - By utilizing WUEMoCA-like tools, Central Asian governments and water management bodies will have new platforms for steering and assessing current and future strategic interventions in regional water management.
Year: 2024
Collections: Policy Briefs
Topics: Sustainable Development, Management
Authors: Usman Muhammad, Liebelt Peter, Catalin Stefan, Klara Dzhakypbekova
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source:
The question of suitable approaches and technologies for more effective and environmentally friendly management of natural resources has great relevance for the countries of Central Asia in the context of the UN Sustainable Development Goals. Despite the wide range of natural resources, Central Asia is still facing increasing land degradation and water scarcity. These problems are being accelerated by land-use pressure and climate change, which is particularly severe in Central Asia. The following recommendations are developed together with scientists from international projects on the use of GIS technologies and modelling approaches for more sustainable resource management.
Year: 2024
Collections: Policy Briefs
Topics: Climate
Authors: Zhakenova Saltanat, Arsen Tleppayev, Nodir Djanibekov, Viktoriya Krylova
Countries: Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan
Source:
Universities and academia in Central Asia play a crucial role in addressing climate change impacts, including rising temperatures, diminishing water resources, and increased frequency of extreme weather events threatening agriculture and livelihoods. Academic efforts must prioritize research on tailored adaptation strategies to foster resilience and sustainability. However, there's an underrepresentation of climate change research from Central Asia, emphasizing the urgent need for expanded research efforts.
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