CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Fertilization effects on soil ecology strongly depend on the genotype in a willow (Salix spp.) plantation 期刊论文
, 2020, 卷号: 466
作者:  Baum C.;  Amm T.;  Kahle P.;  Weih M.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Aggregates  Ecology  Forestry  Fungi  Magnesium  Organic carbon  Phosphorus  Aggregate stability  Arbuscular mycorrhizal  Arbuscular mycorrhizal fungi  Dehydrogenase activity  Short rotation coppice  Soil aggregate stability  Soil microbial activities  Soil organic carbon  Soils  aggregate stability  arbuscular mycorrhiza  coppice  deciduous tree  environmental indicator  enzyme activity  fertilizer application  fungus  genotype  microbial activity  phosphorus  plantation  protein  soil carbon  soil ecosystem  Ecology  Fertilization  Forestry  Fungi  Magnesium  Phosphorus  Salix  Soil  Sweden  Fungi  Salix  Salix arbusculoides  
Biochar amendment increases tree growth in nutrient-poor, young Scots pine stands in Finland 期刊论文
, 2020, 卷号: 474
作者:  Palviainen M.;  Aaltonen H.;  Laurén A.;  Köster K.;  Berninger F.;  Ojala A.;  Pumpanen J.
收藏  |  浏览/下载:16/0  |  提交时间:2020/07/28
Agricultural robots  Climate change  Needles  Nutrients  Soils  Agricultural soils  Biochar amendments  Field experiment  Pinus sylvestris  Scots pine forest  Scots pine stands  Soil carbon stock  Southern Finland  Forestry  biochar  biomass  carbon sequestration  climate change  concentration (composition)  coniferous forest  coniferous tree  growth response  nitrogen isotope  organic matter  pyrolysis  soil amendment  soil carbon  soil fertility  soil surface  stand structure  Forestry  Growth  Needles  Nutrients  Pinus Sylvestris  Soil  Trees  Finland  Picea  Pinus sylvestris  
Reflecting on species diversity and regeneration dynamics of scientific forest management practices in Nepal 期刊论文
, 2020, 卷号: 474
作者:  Awasthi N.;  Aryal K.;  Bahadur Khanal Chhetri B.;  Bhandari S.K.;  Khanal Y.;  Gotame P.;  Baral K.
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/28
Biodiversity  Ecosystems  Productivity  Regression analysis  Timber  Correlation and regression analysis  Forest management practices  Intensive management  Permanent sample plots  Regeneration dynamics  Silvicultural practices  Stratified random sampling  Sustainable forest management  Reforestation  basal area  forest management  forestry  forestry production  implementation process  management practice  policy making  regeneration  species diversity  stand structure  Biodiversity  Ecosystems  Productivity  Reforestation  Regression Analysis  Sustainable Forest Management  Nepal  Shorea robusta