GSTDTAP

浏览/检索结果: 共172条,第1-10条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
Water rights shape crop yield and revenue volatility tradeoffs for adaptation in snow dependent systems 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Malek, Keyvan;  Reed, Patrick;  Adam, Jennifer;  Karimi, Tina;  Brady, Michael
收藏  |  浏览/下载:15/0  |  提交时间:2020/07/14
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).


  
The economic impacts of water supply restrictions due to climate and policy change: A transboundary river basin supply-side input-output analysis 期刊论文
ECOLOGICAL ECONOMICS, 2020, 172
作者:  Eamen, Leila;  Brouwer, Roy;  Razavi, Saman
收藏  |  浏览/下载:11/0  |  提交时间:2020/07/02
Supply-side input-output model  Transboundary river basin  Water supply restriction  Climate change  Economic impacts  Water policy  
Unintended consequences of water conservation on the use of treated municipal wastewater 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Schwabe, Kurt;  Nemati, Mehdi;  Amin, Refat;  Quynh Tran;  Jassby, David
收藏  |  浏览/下载:2/0  |  提交时间:2020/05/13
The performance of natural resource management interventions in agriculture: Evidence from alternative meta-regression analyses 期刊论文
ECOLOGICAL ECONOMICS, 2020, 171
作者:  De los Santos-Montero, Luis A.;  Bravo-Ureta, Boris E.;  von Cramon-Taubadel, Stephan;  Hasiner, Eva
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Natural resource management  Agriculture  Meta-regression analysis  Impact evaluation  
Valuing diversification benefits through intercropping in Mediterranean agroecosystems: A choice experiment approach 期刊论文
ECOLOGICAL ECONOMICS, 2020, 171
作者:  Alcon, Francisco;  Marin-Minano, Cristina;  Zabala, Jose A.;  de-Miguel, Maria-Dolores;  Martinez-Paz, Jose M.
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
Agriculture  Woody crops  Diversified farming  Ecosystem services  Social preferences  South-East Spain  Willingness to pay  Total economic value  
Hyper-Resolution Continental-Scale 3-D Aquifer Parameterization for Groundwater Modeling 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (5)
作者:  de Graaf, Inge;  Condon, Laura;  Maxwell, Reed
收藏  |  浏览/下载:12/0  |  提交时间:2020/07/02
large-scale hydrology  groundwater  modeling  aquifer parameterization  
The importance of system configuration for distributed direct potable water reuse 期刊论文
NATURE SUSTAINABILITY, 2020, 3 (7) : 548-555
作者:  Liu, Lu;  Lopez, Evan;  Duenas-Osorio, Leonardo;  Stadler, Lauren;  Xie, Yuefeng;  Alvarez, Pedro J. J.;  Li, Qilin
收藏  |  浏览/下载:7/0  |  提交时间:2020/05/13
Hydropower Production Benefits More From 1.5 degrees C than 2 degrees C Climate Scenario 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (5)
作者:  Meng, Ying;  Liu, Junguo;  Leduc, Sylvain;  Mesfun, Sennai;  Kraxner, Florian;  Mao, Ganquan;  Qi, Wei;  Wang, Zifeng
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13
global warming  hydropower(sic)hydro-economic modeling  optimization model  ISIMIP  PCR-GLOBWB  protected areas  
Agricultural risks from changing snowmelt 期刊论文
NATURE CLIMATE CHANGE, 2020, 10 (5) : 459-+
作者:  Qin, Yue;  Abatzoglou, John T.;  Siebert, Stefan;  Huning, Laurie S.;  AghaKouchak, Amir;  Mankin, Justin S.;  Hong, Chaopeng;  Tong, Dan;  Davis, Steven J.;  Mueller, Nathaniel D.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13