CCPortal

浏览/检索结果: 共17条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
A key tree species for forest biodiversity, European aspen (Populus tremula), is rapidly declining in boreal old-growth forest reserves 期刊论文
, 2020, 卷号: 462
作者:  Hardenbol A.A.;  Junninen K.;  Kouki J.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/28
Biodiversity  Cell proliferation  Conservation  Dynamics  Ecology  Environmental protection  Edge effect  Forest dynamics  Herbivory  Protected areas  Resource limitations  Tree recruitments  Forestry  biodiversity  boreal forest  browsing  coniferous tree  forest inventory  herbivory  old-growth forest  protected area  size distribution  species richness  succession  Biodiversity  Conservation  Dynamics  Ecology  Forestry  Populus Tremula  Recruitment  Trees  Finland  Populus tremula  
Effect of aluminum stress on the absorption and transportation of aluminum and macronutrients in roots and leaves of Aleurites montana 期刊论文
, 2020, 卷号: 458
作者:  Fan Y.;  Ouyang Y.;  Pan Y.;  Hong T.;  Wu C.;  Lin H.
收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28
Acid rain  Acidic soils  Al additions  Al-concentration  Aluminum stress  Aluminum toxicity  Ecological restoration  Montana  Nutrient absorption  Aluminum  acid rain  acid soil  adsorption  aluminum  bioaccumulation  deciduous tree  ecotoxicology  leaf  nutrient enrichment  root  Acid Precipitation  Aluminum  Concentration  Leaves  Montana  Roots  Seedlings  Stresses  Aleurites montana  
Blocked-off: Termitaria cause the overestimation of tree hollow availability by ground-based surveys in northern Australia 期刊论文
, 2020, 卷号: 458
作者:  Penton C.E.;  Woolley L.-A.;  Radford I.J.;  Murphy B.P.
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28
Availability  Conservation  Ecology  Mammals  Surveys  Double sampling  Ecological resources  Hollow-bearing trees  Linear mixed models  Northern Australia  Survey errors  Tree hollows  Tropical savanna  Forestry  biological survey  conservation planning  demographic survey  error analysis  field method  savanna  termite  tree  treehole  Australia  Conservation  Density  Ecology  Forestry  Mammals  Surveys  Trees  Australia  Aves  Isoptera  Mammalia  Reptilia  Termitaria  Vertebrata  
Invasive grasses: A new perfect storm for forested ecosystems? 期刊论文
, 2020, 卷号: 463
作者:  Kerns B.K.;  Tortorelli C.;  Day M.A.;  Nietupski T.;  Barros A.M.G.;  Kim J.B.;  Krawchuk M.A.
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/28
Biodiversity  Ecosystems  Fires  Forestry  Fuels  Storms  Ecological consequences  Forest  Forested environment  Fuel treatments  Overstory  Social and economic impacts  Unintended consequences  Wildfire  Climate change  biological invasion  ecosystem function  forest ecosystem  forest management  grass  invasive species  landscape structure  prescribed burning  wildfire  Biodiversity  Ecosystems  Fires  Forestry  Fuels  Africa  Australia  Eurasia  Pacific islands  United States  Artemisia tridentata  Bromus tectorum  Poaceae  
Effect of charcoal production and woodland type on soil organic carbon and total nitrogen in drylands of southern Mozambique 期刊论文
, 2020, 卷号: 457
作者:  Lisboa S.N.;  Woollen E.;  Grundy I.M.;  Ryan C.M.;  Smith H.E.;  Zorrilla-Miras P.;  Baumert S.;  Ribeiro N.;  Vollmer F.;  Holland M.;  Sitoe A.
收藏  |  浏览/下载:30/0  |  提交时间:2020/07/28
Brickmaking  Charcoal  Ecosystems  Magnesium  Nitrogen  Organic carbon  Soil surveys  Charcoal production  Ecological factors  Ecosystem functions  Mopane woodland  Payments for ecosystem services  Soil carbon  Soil organic carbon  Southern Mozambique  Soils  charcoal  dryland farming  ecosystem function  soil carbon  soil nitrogen  vegetation type  woodland  Carbon  Charcoal  Ecosystems  Guibourtia  Magnesium  Nitrogen  Production  Soil  Gaza  Mabalane  Mozambique  Androstachys  Colophospermum mopane  Combretum  
Predicting oak regeneration success at the stem exclusion stage of stand development in upland hardwood forests 期刊论文
, 2020, 卷号: 465
作者:  Graboski L.E.;  Steiner K.C.;  McDill M.E.;  Finley J.C.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Ecology  Forecasting  Hardwoods  Harvesting  Models  Advance  Advance regenerations  Central hardwood regions  Ecological consequences  Quercus  Regeneration  Stocking  Very high frequency  Reforestation  deciduous tree  ecological modeling  forest ecosystem  regeneration  seedling  timber harvesting  Ecology  Forecasts  Hardwoods  Harvesting  Models  Quercus  United States  Acer rubrum  Betula lenta  Betula nigra  Quercus  
The effect of overwood competition on the long-term survival, growth and stocking of underplanted tree species in logged tropical rainforest in north Queensland, Australia 期刊论文
, 2020, 卷号: 472
作者:  Quang P.M.;  Baynes J.;  Herbohn J.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Biodiversity  Conservation  Essential oils  Productivity  Seed  Tropics  Ecological functioning  Enrichment plantings  Flindersia brayleyana  Forest restoration  Planting experiments  Silvicultural treatments  Survival and growth  Tropical rain forest  Forestry  basal area  biodiversity  competition (ecology)  ecosystem function  environmental restoration  forest management  growth rate  overstory  rainforest  seedling  selective logging  silviculture  survival  tree planting  tropical forest  wood  Biodiversity  Conservation  Forestry  Productivity  Tropics  Australia  Black Basin [Queensland]  Queensland  Acacia aulacocarpa  Agathis robusta  Araucariaceae  Flindersia brayleyana  Rutaceae  
Streams and riparian forests depend on each other: A review with a special focus on microbes 期刊论文
, 2020, 卷号: 462
作者:  Tolkkinen M.J.;  Heino J.;  Ahonen S.H.K.;  Lehosmaa K.;  Mykrä H.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
Bacteria  Biodiversity  Climate change  Decomposition  Ecosystems  Forestry  Land use  Nutrients  Oil well flooding  Plants (botany)  Ecosystem functions  Endophytes  Microbial process  Nature protection  Nutrient retention  Reciprocal subsidies  Riparian vegetation  Rivers  biodiversity  boreal forest  climate change  decomposition  ecosystem function  endoparasite  endophyte  flooding  forest management  landscape  microbial activity  nature conservation  riparian forest  riparian vegetation  sediment analysis  Bacteria  Biodiversity  Ecosystems  Forestry  Land Use  Nutrients  Animalia  
Avian relationships with bark beetle outbreaks and underlying mechanisms in lodgepole pine and spruce-fir forests of Colorado 期刊论文
, 2020, 卷号: 464
作者:  Latif Q.S.;  Ivan J.S.;  Seglund A.E.;  Pavlacky D.L.;  Truex R.L.
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28
Antennas  Biodiversity  Birds  Hierarchical systems  Population statistics  Anthropogenic climate  Bird species richness  Heterogeneous conditions  Hierarchical model  Potential difference  Spatial dependencies  Understory vegetation  Wildlife populations  Forestry  bark  beetle  biodiversity  chronosequence  coniferous tree  deciduous forest  forest management  life history  population outbreak  species richness  wildlife management  Bark  Biodiversity  Birds  Data  Forestry  Forests  Hierarchical Systems  Patterns  Colorado  United States  Abies  Abies lasiocarpa  Aves  Coleoptera  Coniferophyta  Dendroctonus  Picea  Picea engelmannii  Pinus contorta  Scolytinae  
From the ground up: Managing young forests for a range of ecosystem outcomes 期刊论文
, 2020, 卷号: 464
作者:  Kroll A.J.;  Johnston J.D.;  Stokely T.D.;  Meigs G.W.
收藏  |  浏览/下载:15/0  |  提交时间:2020/07/28
Biodiversity  Climate change  Conservation  Fires  Forestry  Sustainable development  Timber  Biological legacies  Douglas fir  Early-successional  Ecosystem services  Pacific Northwest  Tree plantations  Ecosystems  biodiversity  conceptual framework  coniferous forest  ecosystem service  forest management  plantation forestry  sustainability  Biodiversity  Conservation  Fires  Forestry  Pacific Northwest  Pseudotsuga  Pacific Northwest  Pseudotsuga  Pseudotsuga menziesii