GSTDTAP

浏览/检索结果: 共9条,第1-9条 帮助

已选(0)清除 条数/页:   排序方式:
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:49/0  |  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).


  
Plant community composition steers grassland vegetation via soil legacy effects 期刊论文
ECOLOGY LETTERS, 2020, 23 (6) : 973-982
作者:  Heinen, Robin;  Hannula, S. Emilia;  De Long, Jonathan R.;  Huberty, Martine;  Jongen, Renske;  Kielak, Anna;  Steinauer, Katja;  Zhu, Feng;  Bezemer, T. Martijn
收藏  |  浏览/下载:22/0  |  提交时间:2020/05/13
Field experiment  grassland  pathogens  plant-soil feedback  soil bacteria  soil fungi  soil legacy effects  soil microbiome  
Signs of stabilisation and stable coexistence 期刊论文
ECOLOGY LETTERS, 2019, 22 (11) : 1957-1975
作者:  Broekman, Maarten J. E.;  Muller-Landau, Helene C.;  Visser, Marco D.;  Jongejans, Eelke;  Wright, S. J.;  de Kroon, Hans
收藏  |  浏览/下载:29/0  |  提交时间:2019/11/27
Coexistence  competition  conspecific effects  density-dependence  fitness differences  frequency-dependence  heterospecific effects  Lotka-Volterra  niche differences  plant  soil feedback  stabilisation  
How do climate change experiments alter plot-scale climate? 期刊论文
ECOLOGY LETTERS, 2019, 22 (4) : 748-763
作者:  Ettinger, A. K.;  Chuine, I.;  Cook, B. I.;  Dukes, J. S.;  Ellison, A. M.;  Johnston, M. R.;  Panetta, A. M.;  Rollinson, C. R.;  Vitasse, Y.;  Wolkovich, E. M.
收藏  |  浏览/下载:21/0  |  提交时间:2019/04/09
active-warming  budburst  direct and indirect effects  feedback  global warming  hidden treatment  microclimate  soil moisture  spring phenology  structural control  target temperature  warming experiment  
The myth of the biological threshold: A review of biological responses to soil heating associated with wildland fire 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 432: 1022-1029
作者:  Pingree, Melissa R. A.;  Kobziar, Leda N.
收藏  |  浏览/下载:12/0  |  提交时间:2019/04/09
Fire ecology  First order fire effects  Soil ecology  Fire effects  Wildfire severity  Fire management  Below-ground effects  
Legacy effects of prescribed fire season and frequency on soil properties in a Pinus resinosa forest in northern Minnesota 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 415: 47-57
作者:  James, Joshua A.;  Kern, Christel C.;  Miesel, Jessica R.
收藏  |  浏览/下载:12/0  |  提交时间:2019/04/09
Fire effects  Forest floor  Mineral soil  Remeasurement  Meta-analysis  Long-term  
Evaluating the patterns of spatiotemporal trends of root zone soil moisture in major climate regions in East Asia 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017, 122 (15)
作者:  Zohaib, Muhammad;  Kim, Hyunglok;  Choi, Minha
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09
anthropogenic effects  land  atmosphere interaction  remote sensing  soil moisture  climate impacts  
Climate change-induced vegetation shifts lead to more ecological droughts despite projected rainfall increases in many global temperate drylands 期刊论文
GLOBAL CHANGE BIOLOGY, 2017, 23 (7)
作者:  Tietjen, Britta;  Schlaepfer, Daniel R.;  Bradford, John B.;  Lauenroth, William K.;  Hall, Sonia A.;  Duniway, Michael C.;  Hochstrasser, Tamara;  Jia, Gensuo;  Munson, Seth M.;  Pyke, David A.;  Wilson, Scott D.
收藏  |  浏览/下载:21/0  |  提交时间:2019/04/09
direct and indirect effects  drought risk  ecohydrological model  shrub encroachment  soil water availability  vegetation impacts  
Interactive effects of elevated CO2 and nitrogen deposition accelerate litter decomposition cycles of invasive tree (Triadica sebifera) 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2017, 385
作者:  Zhang, Ling;  Zou, Jianwen;  Siemann, Evan
收藏  |  浏览/下载:18/0  |  提交时间:2019/04/09
EICA  Global change  Plant invasions  Plant soil interactions  Soil effects  Structural equation model