GSTDTAP

浏览/检索结果: 共130条,第1-10条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
A transition to sustainable ocean governance 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Rudolph, Tanya Brodie;  Ruckelshaus, Mary;  Swilling, Mark;  Allison, Edward H.;  Osterblom, Henrik;  Gelcich, Stefan;  Mbatha, Philile
收藏  |  浏览/下载:15/0  |  提交时间:2020/07/21
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).


  
Improvement in municipal wastewater treatment alters lake nitrogen to phosphorus ratios in populated regions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (21) : 11566-11572
作者:  Tong, Yindong;  Wang, Mengzhu;  Penuelas, Josep;  Liu, Xueyan;  Paerl, Hans W.;  Elser, James J.;  Sardans, Jordi;  Couture, Raoul-Marie;  Larssen, Thorjorn;  Hu, Hongying;  Dong, Xin;  He, Wei;  Zhang, Wei;  Wang, Xuejun;  Zhang, Yang;  Liu, Yi;  Zeng, Siyu;  Kong, Xiangzhen;  Janssen, Annette B. G.;  Lin, Yan
收藏  |  浏览/下载:12/0  |  提交时间:2020/05/13
nutrient balance  water quality change  anthropogenic source  wastewater treatment  aquatic ecosystem  
Biological weed control to relieve millions from Ambrosia allergies in Europe 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Schaffner, Urs;  Steinbach, Sandro;  Sun, Yan;  Skjoth, Carsten A.;  de Weger, Letty A.;  Lommen, Suzanne T.;  Augustinus, Benno A.;  Bonini, Maira;  Karrer, Gerhard;  Sikoparija, Branko;  Thibaudon, Michel;  Mueller-Schaerer, Heinz
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/13
Urban vacant lands impart hydrological benefits across city landscapes 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Kelleher, Christa;  Golden, Heather E.;  Burkholder, Sean;  Shuster, William
收藏  |  浏览/下载:5/0  |  提交时间:2020/05/13
Plant diversity effects on forage quality, yield and revenues of semi-natural grasslands 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Schaub, Sergei;  Finger, Robert;  Leiber, Florian;  Probst, Stefan;  Kreuzer, Michael;  Weigelt, Alexandra;  Buchmann, Nina;  Scherer-Lorenzen, Michael
收藏  |  浏览/下载:12/0  |  提交时间:2020/05/13
Habitat compression and ecosystem shifts as potential links between marine heatwave and record whale entanglements 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Santora, Jarrod A.;  Mantua, Nathan J.;  Schroeder, Isaac D.;  Field, John C.;  Hazen, Elliott L.;  Bograd, Steven J.;  Sydeman, William J.;  Wells, Brian K.;  Calambokidis, John;  Saez, Lauren;  Lawson, Dan;  Forney, Karin A.
收藏  |  浏览/下载:8/0  |  提交时间:2020/05/13
Terrestrial land-cover type richness is positively linked to landscape-level functioning 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Oehri, Jacqueline;  Schmid, Bernhard;  Schaepman-Strub, Gabriela;  Niklaus, Pascal A.
收藏  |  浏览/下载:9/0  |  提交时间:2020/05/13
How do we overcome abrupt degradation of marine ecosystems and meet the challenge of heat waves and climate extremes? 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Ainsworth, Tracy D.;  Hurd, Catriona L.;  Gates, Ruth D.;  Boyd, Philip W.
收藏  |  浏览/下载:13/0  |  提交时间:2020/02/17
ecosystem intervention  heat wave  marine  marine degradation  temperature stress  
Which practices co-deliver food security, climate change mitigation and adaptation, and combat land degradation and desertification? 期刊论文
GLOBAL CHANGE BIOLOGY, 2019
作者:  Smith, Pete;  Calvin, Katherine;  Nkem, Johnson;  Campbell, Donovan;  Cherubini, Francesco;  Grassi, Giacomo;  Korotkov, Vladimir;  Anh Le Hoang;  Lwasa, Shuaib;  McElwee, Pamela;  Nkonya, Ephraim;  Saigusa, Nobuko;  Soussana, Jean-Francois;  Angel Taboada, Miguel;  Manning, Frances C.;  Nampanzira, Dorothy;  Arias-Navarro, Cristina;  Vizzarri, Matteo;  House, Jo;  Roe, Stephanie;  Cowie, Annette;  Rounsevell, Mark;  Arneth, Almut
收藏  |  浏览/下载:25/0  |  提交时间:2020/02/17
adaptation  adverse side effects  co-benefits  demand management  desertification  food security  land degradation  land management  mitigation  practice  risk management