CCPortal

浏览/检索结果: 共8条,第1-8条 帮助

已选(0)清除 条数/页:   排序方式:
Detecting and modelling alien tree presence using Sentinel-2 satellite imagery in Chile's temperate forests 期刊论文
, 2020, 卷号: 474
作者:  Martin-Gallego P.;  Aplin P.;  Marston C.;  Altamirano A.;  Pauchard A.
收藏  |  浏览/下载:40/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Decision trees  Environmental protection  Random forests  Remote sensing  Satellite imagery  Araucaria araucana  Biological invasion  Classification accuracy  Fragmentation analysis  Fragmented landscapes  Landscape structures  Remote sensing approaches  Temperate forests  Forestry  biodiversity  coniferous tree  detection method  ecological modeling  introduced species  land cover  protected area  satellite imagery  Sentinel  temperate forest  Area  Averages  Biodiversity  Conservation  Coverings  Forestry  Remote Sensing  Trees  Araucania  Chile  Malalcahuello National Reserve  Villarrica National Park  Araucaria araucana  
Sapwood-inhabiting mycobiota and Nothofagus tree mortality in Patagonia: Diversity patterns according to tree species, plant compartment and health condition 期刊论文
, 2020, 卷号: 462
作者:  Molina L.;  Rajchenberg M.;  de Errasti A.;  Aime M.C.;  Pildain M.B.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Climate change  Deterioration  Ecosystems  Fungi  Pathogens  Wood products  Endophytes  Forest decline  Fungal community  Temperate forests  Water stress  Forestry  climate change  community composition  community structure  endophyte  environmental factor  forest ecosystem  fungus  heterogeneity  mortality  pathogen  species diversity  temperate forest  tree  wood  Degradation  Ecosystems  Forestry  Fungi  Pathogens  Wood Products  Argentina  Chubut  Los Alerces National Park  Patagonia  Mycota  Nothofagus  Nothofagus dombeyi  Nothofagus pumilio  
Optimized forest planning: allocation of log storage yards in the Amazonian sustainable forest management area 期刊论文
, 2020, 卷号: 472
作者:  Ferreira da Silva E.;  Fernandes da Silva G.;  Orfanó Figueiredo E.;  Ribeiro de Mendonça A.;  Junio de Oliveira Santana C.;  César Fiedler N.;  Pereira Martins Silva J.;  Otone Aguiar M.;  Silva Santos J.
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28
Auxiliary power systems  Cost reduction  Environmental impact  Highway administration  Highway planning  Productivity  Roads and streets  Storage management  Annual production  Euclidean distance  Forest companies  Forest management units  National forests  Optimal locations  Sustainable forest management  Viable solutions  Forestry  environmental impact  environmental planning  forest management  optimization  sustainable forestry  tree  treefall  Cost Control  Forestry  Logs  Planning  Productivity  Roads  Storage  Sustainable Forest Management  Amazonia  
Contributions of National Key Forestry Ecology Projects to the forest vegetation carbon storage in China 期刊论文
, 2020, 卷号: 462
作者:  Zhang Y.;  Yuan J.;  You C.;  Cao R.;  Tan B.;  Li H.;  Yang W.
收藏  |  浏览/下载:35/0  |  提交时间:2020/07/28
Carbon capture  Climate change  Digital storage  Ecology  Timber  Vegetation  Carbon density  Carbon sequestration  Contribution rate  National Key Forestry Ecology Project  Planted forest  Forestry  carbon sequestration  carbon storage  climate change  forest ecosystem  global climate  plantation forestry  vegetation type  Carbon  Chelation  Ecology  Forestry  Forests  Plants  Storage  China  
Measuring spatial and temporal shifts in forest structure and composition in high elevation beech forests in response to beech bark disease in Great Smoky Mountains National Park 期刊论文
, 2020, 卷号: 461
作者:  Rumble L.;  Taylor G.;  Grinath J.B.;  Morris A.B.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Multivariant analysis  Beech forest  Fagus grandifolia  Forest community  Long term monitoring  Southern appalachians  Forestry  basal area  forest canopy  multivariate analysis  overstory  pathogen  plant community  spatiotemporal analysis  variance analysis  Bark  Basal Area  Fagus Grandifolia  Forestry  Forests  Mountains  Trees  Great Smoky Mountains National Park  United States  Acer  Betula  Fagus  Fagus grandifolia  Fungi  Hemiptera  
Effects of species and environmental factors on browsing frequency of young trees in mountain forests affected by natural disturbances 期刊论文
, 2020, 卷号: 474
作者:  Szwagrzyk J.;  Gazda A.;  Muter E.;  Pielech R.;  Szewczyk J.;  Zięba A.;  Zwijacz-Kozica T.;  Wiertelorz A.;  Pachowicz T.;  Bodziarczyk J.
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28
Animals  Ecosystems  Statistical tests  Browsing pressures  Coarse woody debris  Environmental factors  Environmental variables  Forest regeneration  Natural disturbance  Negative binomial models  Undisturbed forests  Reforestation  browsing  coarse woody debris  coniferous forest  coniferous tree  disturbance  environmental factor  forest ecosystem  montane forest  mountain region  ungulate  Acer Pseudoplatanus  Animals  Ecosystems  Frequency  Patterns  Reforestation  Statistical Analysis  Trees  Norway  Tatras National Park  Abies  Acer pseudoplatanus  Picea abies  Salix caprea  Ungulata  
Analyzing the dynamics of the deadwood carbon pool in Spain through the European Level I Monitoring Programme 期刊论文
, 2020, 卷号: 463
作者:  Moreno-Fernández D.;  Hernández L.;  Cañellas I.;  Adame P.;  Alberdi I.
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/28
Biodiversity  Climate change  Condition monitoring  Digital storage  Dynamics  Forecasting  Gas emissions  Greenhouse gases  Land use  Alternative management  Carbon dynamics  Forest policy  ICP Forests  Land use change and forestries  Mitigation  National forest inventories  Repeated measurements  Forestry  biodiversity  carbon storage  climate change  dead wood  environmental disturbance  environmental monitoring  forest ecosystem  greenhouse gas  land use change  mitigation  regulatory framework  Biodiversity  Dynamics  Forecasts  Forestry  Greenhouse Gases  Land Use  Atlantic Coast [Europe]  Atlantic Coast [Spain]  Spain  
Future changes in fire weather, spring droughts, and false springs across US National Forests and Grasslands 期刊论文
ECOLOGICAL APPLICATIONS, 2019, 卷号: 29, 期号: 5
作者:  Martinuzzi, Sebastian;  Allstadt, Andrew J.;  Pidgeon, Anna M.;  Flather, Curtis H.;  Jolly, William M.;  Radeloff, Volker C.
收藏  |  浏览/下载:27/0  |  提交时间:2019/10/08
climate change  conservation planning  disturbances  droughts  extreme weather  fires  forest management  National Forests and Grasslands  public lands