Recovery of an endorheic lake after a decade of conservation efforts: Mediating the water conflict between agriculture and ecosystems

2021 ◽  
Vol 256 ◽  
pp. 107107
Author(s):  
Zhidong Zhang ◽  
Yi Zheng ◽  
Feng Han ◽  
Rui Xiong ◽  
Lian Feng
2020 ◽  
Vol 65 (2) ◽  
pp. 179-193
Author(s):  
Cătălin Badea

"The most crucial element of every life form on our planet, water has always been a source of potential animosity between clans, tribes and even states. With the advent of modern technology we have devoted less and less of our attention to this all-needed resource, but pollution, large-scale industrialization and agriculture, the population boom of the last centuries and crucially the climate calamity that it threatens to unleash, forces us to reconsider the key role played by water in the delicate and fragile ecosystem of our planet. This article takes a look at how water is, and will increasingly be, a source of contention and even conflicts between states, as climate changes and increasingly larger populations will be forced to fight over more and more depleted resources. With a focus on the case of the Nile river and the potential conflict over its water resources between Egypt and Ethiopia, this article examines how the mainstream state of water conflict thinking fails to explain the case of the Nile River Basis and the newly built Grand Ethiopian Renaissance Dam (GERD) and why the alternative ideas that are based on the notions of cooperation and justice might ultimately provide a better way of understanding the complex problem of the delicate management and use of water resources. Keywords: Water conflicts, Egypt, Ethiopia, GERD, The Nile"


2016 ◽  
Vol 12 (1) ◽  
pp. 45-52
Author(s):  
Zaini Rohmad ◽  
Agung Nur Probohudono ◽  
Waskito Widi Wardojo ◽  
Agung Wibowo

This paper discuss good governance model for conflict resolution around water tourism area in Indonesia. This paper developed structural factors that influence water tourism such as the population, economic development, regional generated revenue, real-time sector revenue, poverty rates, and water management which is the focus of the study affected the rising of the water conflict. This study is field research qualitative study. The objects in this research are water tourism stakeholders which are composed of three different water tourism management in Karanganyar, Central Java, Indonesia, namely Grojogan Sewu, Jumog and Peblengan. This study conducted in Karanganyar as a district that has a natural beauty with huge potential to further develop its natural attractions. The data sampling is done by observation and interview. From the result of this study it can be concluded that (1) there needs to be a clear explanation for the villagers near the water tourism area that the natural resources of water needs to be preserved and used moderately ; (2) a communication needs to be established between the stakeholders and those using the water resource, for the sake of the villagers’ welfare as well as the economic improvement; (3) the government, both the regional government as well as the central government need to make regulation to keep the condition of the nature without ignoring the possibility of conflict ensuing because of water usage by the villagers; (4) increasing the role of the villagers in managing the water resource so that there will be no prolonged conflict in the future.


2021 ◽  
Vol 9 ◽  
Author(s):  
Jean-Charles Schaegis ◽  
Valentin Rime ◽  
Tesfaye Kidane ◽  
Jon Mosar ◽  
Ermias Filfilu Gebru ◽  
...  

Lake Afdera is a hypersaline endorheic lake situated at 112 m below sea-level in the Danakil Depression. The Danakil Depression is located in the northern part of the Ethiopian Afar and features an advanced stage of continental rifting. The remoteness and inhospitable environment explain the limited scientific research and knowledge about this lake. Bathymetric data were acquired during 2 weeks expeditions in January/February 2016 and 2017 using an easily deployable echosounder system mounted on an inflatable motorized boat. This study presents the first complete bathymetric map of the lake Afdera. Bathymetric results show that the lake has an average depth of 20.9 m and a total volume of 2.4 km3. The maximum measured depth is 80 m, making Lake Afdera the deepest known lake in Afar and the lowest elevation of the Danakil Depression. Comparison with historical reports shows that the lake level did not fluctuate significantly during the last 50 years. Two distinct tectonic basins to the north and the south are recognized. Faults of different orientations control the morphology of the northern basin. In contrast, the southern basin is affected by volcano-tectonic processes, unveiling a large submerged caldera. Comparison between the orientation of faults throughout the lake with the regional fault pattern indicates that the lake is part of two transfer zones: the major Alayta–Afdera Transfer Zone and the smaller Erta Ale–Tat’Ali Transfer Zone. The interaction between these Transfer Zones and the rift axis forms the equivalent of a developing nodal basin which explains the lake’s position as the deepest point of the depression. This study provides evidence for the development of an incipient transform fault on the floor of the Afar depression.


Water Policy ◽  
2006 ◽  
Vol 8 (5) ◽  
pp. 435-460 ◽  
Author(s):  
Mark Zeitoun ◽  
Jeroen Warner

The increasing structural and physical scarcity of water across the globe calls for a deeper understanding of trans-boundary water conflicts. Conventional analysis tends to downplay the role that power asymmetry plays in creating and maintaining situations of water conflict that fall short of the violent form of war and to treat as unproblematic situations of cooperation occurring in an asymmetrical context. The conceptual Framework of Hydro-Hegemony presented herein attempts to give these two features – power and varying intensities of conflict – their respective place in the perennial and deeply political question: who gets how much water, how and why? Hydro-hegemony is hegemony at the river basin level, achieved through water resource control strategies such as resource capture, integration and containment. The strategies are executed through an array of tactics (e.g. coercion-pressure, treaties, knowledge construction, etc.) that are enabled by the exploitation of existing power asymmetries within a weak international institutional context. Political processes outside the water sector configure basin-wide hydro-political relations in a form ranging from the benefits derived from cooperation under hegemonic leadership to the inequitable aspects of domination. The outcome of the competition in terms of control over the resource is determined through the form of hydro-hegemony established, typically in favour of the most powerful actor. The Framework of Hydro-hegemony is applied to the Nile, Jordan and Tigris and Euphrates river basins, where it is found that current hydro-hegemonic configurations tend towards the dominative form.. There is evidence in each case of power asymmetries influencing an inequitable outcome – at the expense of lingering, low-intensity conflicts. It is proposed that the framework provides an analytical paradigm useful for examining the options of such powerful or hegemonized riparians and how they might move away from domination towards cooperation.


2016 ◽  
Vol 07 (02) ◽  
pp. 130-136
Author(s):  
Hamseen, M.H.M ◽  
Sivakumar, S.S

Sri Lanka is an agriculture based developing country and currently Anuradhapura district provides the large contribution to the national economy through food production. The Mahakanadarawa irrigation scheme situated in east side of the A9 road, nearly 20km from the heart of the Anuradhapura city.


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