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Rooted water collectives: Towards an analytical framework 期刊论文
ECOLOGICAL ECONOMICS, 2020, 173
作者:  Vos, Jeroen;  Boelens, Rutgerd;  Venot, Jean-Philippe;  Kuper, Marcel
收藏  |  浏览/下载:5/0  |  提交时间:2020/08/18
Rooted water collectives  Common-pool resources management  Social movements  Federations  Water governance  
Abrupt increase in harvested forest area over Europe after 2015 期刊论文
NATURE, 2020, 583 (7814) : 72-+
作者:  Guido Ceccherini;  Gregory Duveiller;  Giacomo Grassi;  Guido Lemoine;  Valerio Avitabile;  Roberto Pilli;  Alessandro Cescatti
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/06

Fine-scale satellite data are used to quantify forest harvest rates in 26 European countries, finding an increase in harvested forest area of 49% and an increase in biomass loss of 69% between 2011-2015 and 2016-2018.


Forests provide a series of ecosystem services that are crucial to our society. In the European Union (EU), forests account for approximately 38% of the total land surface(1). These forests are important carbon sinks, and their conservation efforts are vital for the EU'  s vision of achieving climate neutrality by 2050(2). However, the increasing demand for forest services and products, driven by the bioeconomy, poses challenges for sustainable forest management. Here we use fine-scale satellite data to observe an increase in the harvested forest area (49 per cent) and an increase in biomass loss (69 per cent) over Europe for the period of 2016-2018 relative to 2011-2015, with large losses occurring on the Iberian Peninsula and in the Nordic and Baltic countries. Satellite imagery further reveals that the average patch size of harvested area increased by 34 per cent across Europe, with potential effects on biodiversity, soil erosion and water regulation. The increase in the rate of forest harvest is the result of the recent expansion of wood markets, as suggested by econometric indicators on forestry, wood-based bioenergy and international trade. If such a high rate of forest harvest continues, the post-2020 EU vision of forest-based climate mitigation may be hampered, and the additional carbon losses from forests would require extra emission reductions in other sectors in order to reach climate neutrality by 2050(3).


  
Comparing the economic value of virtual water with volumetric and stress-weighted approaches: A case for the tea supply chain 期刊论文
ECOLOGICAL ECONOMICS, 2020, 172
作者:  Lowe, Benjamin H.;  Oglethorpe, David R.;  Choudhary, Sonal
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
Benefit transfer  Economic value of water  Stress-weighted water footprint  Supply chain management  Virtual water  Water footprint  
The Fifth Stage in Water Management: Policy Lessons for Water Governance 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (5)
作者:  Loch, A.;  Adamson, D.;  Dumbrell, N. P.
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/13
uncertainty  water  markets  risk management  policy  
Integrating Water Management Instruments to Reconcile a Hydro-Economic Water Allocation Strategy With Other Water Preferences 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (5)
作者:  Dalcin, Ana Paula;  Marques, Guilherme Fernandes
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/13
economic development  hydro-economic approach  water allocation  water instruments  water policy  water resources management  
Domestic well vulnerability to drought duration and unsustainable groundwater management in California's Central Valley 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Pauloo, R. A.;  Escriva-Bou, A.;  Dahlke, H.;  Fencl, A.;  Guillon, H.;  Fogg, G. E.
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
groundwater  drought  domestic well  well failure  water management  dry well  
Using satellite imagery to assess impacts of soil and water conservation measures: Evidence from Ethiopia's Tana-Beles watershed 期刊论文
ECOLOGICAL ECONOMICS, 2020, 169
作者:  Ali, Daniel Ayalew;  Deininger, Klaus;  Monchuk, Daniel
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Watershed management  Vegetation cover  Water flow  Sediment load  Ethiopia  
Considering water ecological aspects in developing a quantitative climatic model of urban green building using monetary valuations 期刊论文
ECOLOGICAL ECONOMICS, 2020, 169
作者:  Madad, A.;  Gharagozlou, A.;  Majedi, H.;  Monavari, S. M.
收藏  |  浏览/下载:0/0  |  提交时间:2020/07/02
Green building  Ranking system  Monetary evaluation  Water management  
A roadblock on the path to aquifer sustainability: underestimating the impact of pumping reductions 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (1)
作者:  Butler, J. J., Jr.;  Bohling, G. C.;  Whittemore, D. O.;  Wilson, B. B.
收藏  |  浏览/下载:4/0  |  提交时间:2020/07/02
aquifer sustainability  irrigated agriculture  pumping reductions  specific yield  water management  High Plains Aquifer  Ogallala Aquifer  
Roles of Irrigation and Reservoir Operations in Modulating Terrestrial Water and Energy Budgets in the Indian Subcontinental River Basins 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019
作者:  Shah, Harsh L.;  Zhou, Tian;  Sun, Ning;  Huang, Maoyi;  Mishra, Vimal
收藏  |  浏览/下载:10/0  |  提交时间:2020/02/17
VIC  Irrigation  Reservoir  Land surface temperaure  Water Management