|
已选(0)清除
条数/页： 排序方式： |
| Silvicultural options for rehabilitating high-graded mixedwood stands in northeastern North America 期刊论文
, 2020, 卷号: 466
作者: Raymond P.; Prévost M.; Roy V.
  收藏 | 浏览/下载：18/0 | 提交时间：2020/07/28
Conservation Hardwoods Quality control Recovery Active restoration Degraded forests Forest rehabilitation Mixedwood Red spruce Regeneration methods Reforestation clearcutting coniferous forest coniferous tree degradation density environmental restoration experimental study forestry practice regeneration selective logging silviculture stand structure understory wood quality Conservation Hardwoods Picea Rubens Quality Control Recovery Reforestation Canada Quebec [Canada] Abies balsamea Betula alleghaniensis Coniferophyta Picea glauca Picea rubens |
| 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：18/0 | 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 |
| Forest management, canopy cover and geographical distance affect saproxylic beetle communities of small-diameter beech deadwood 期刊论文
, 2020, 卷号: 467
作者: Hardersen S.; Macagno A.L.M.; Chiari S.; Audisio P.; Gasparini P.; Lo Giudice G.; Nardi G.; Mason F.
收藏 | 浏览/下载：41/0 | 提交时间：2020/07/28
Biodiversity Conservation Biodiversity conservation Community composition Conservation measures Environmental factors Forest management practices Geographical structure Latitudinal gradients Structural heterogeneity Forestry beetle biodiversity community composition conservation status coppice dead wood forest canopy forest cover forest dynamics forest floor forest management Biodiversity Conservation Diameter Distance Fagus Forestry Forests Insects Italy Coleoptera Fagus Fagus sylvatica Hexapoda |
| Small gradients in salinity have large effects on stand water use in freshwater wetland forests 期刊论文
, 2020, 卷号: 473
作者: Duberstein J.A.; Krauss K.W.; Baldwin M.J.; Allen S.T.; Conner W.H.; Salter J.S.; Jr.; Miloshis M.
收藏 | 浏览/下载：51/0 | 提交时间：2020/07/28
Budget control Physiological models Saline water Watersheds Wetlands Wood products Atmospheric conditions Freshwater wetlands Physiological response Salinity gradients Salinity intrusion Taxodium distichum Water use reductions Wetland water budget Forestry deciduous tree ecophysiology environmental gradient freshwater environment salinity sap flow shrub stand structure swamp forest water budget water use watershed wetland Cost Control Forestry Nyssa Salinity Taxodium Distichum Trees Wetlands Wood Products South Carolina United States Morella cerifera Nyssa aquatica Nyssa biflora Taxodium distichum |
| Factors limiting the success of invasive glossy buckthorn (Frangula alnus) in New Hampshire's eastern white pine – hardwood forests 期刊论文
, 2020, 卷号: 474
作者: Bibaud H.A.; Ducey M.J.; Simmons M.J.; McCarthy H.C.; Bibaud R.N.; Lee T.D.
收藏 | 浏览/下载：30/0 | 提交时间：2020/07/28
Discriminant analysis Hardwoods Logistic regression Soils Eastern north america Eastern white pines Generalized linear model Hardwood forests Observational study Photosynthetically active radiation Soil characteristics Tree species composition Forestry basal area biomass concentration (composition) coniferous tree forest ecosystem invasive species photosynthetically active radiation shrub stand structure wood Basal Area Discriminant Analysis Forestry Hardwoods Pinus Strobus Rhamnus Soil New Hampshire North America United States Frangula alnus Pinus strobus Rhamnaceae |
| Intraspecific variation in functional wood anatomy of tropical trees caused by effects of forest edge 期刊论文
, 2020, 卷号: 473
作者: Silva da Costa W.; Da Cunha M.; José F. Pena Rodrigues P.; de Andrade Iguatemy M.; Valladares F.; Franca Barros C.
收藏 | 浏览/下载：31/0 | 提交时间：2020/07/28
Flow of water Soil moisture Tropics Environmental conditions Environmental stress Forest interiors Intraspecific variation Parenchyma cells Plastic response Tropical tree species Water transport Forestry air temperature anatomy environmental stress evapotranspiration forest edge intraspecific variation stem wood xylem Edges Forestry Parenchyma Trees Tropics Water Ways Wood Structure Xylem Copaifera Erythroxylum |
| How forest structure varies with elevation in old growth and secondary forest in Costa Rica 期刊论文
, 2020, 卷号: 469
作者: Muñoz Mazón M.; Klanderud K.; Finegan B.; Veintimilla D.; Bermeo D.; Murrieta E.; Delgado D.; Sheil D.
收藏 | 浏览/下载：31/0 | 提交时间：2020/07/28
Density (specific gravity) Secondary recovery Wood Additive models Forest structure High elevation Old-growth forest Secondary forests Stand characteristics Water availability Wood specific gravities Forestry basal area elevation growth mortality old-growth forest secondary forest tree Basal Area Density Forestry Forests Growth Secondary Forest Trees Wood Costa Rica |
| Impact of species mixture on the stiffness of European beech (Fagus sylvatica L.) sawn timber 期刊论文
, 2020, 卷号: 461
作者: Rais A.; van de Kuilen J.-W.G.; Pretzsch H.
收藏 | 浏览/下载：38/0 | 提交时间：2020/07/28
Climate change Construction industry Elastic moduli Grading Hardwoods Mixtures Stiffness Timber Dynamic modulus of elasticity Mixed stands Pure stands Strength grading Wood density Forestry competitiveness coniferous forest coniferous tree deciduous tree growth morphology stand structure timber wood wood quality Dynamic Tests Elastic Strength Hardwoods Mixed Stands Mixtures Stiffness Wood Density Germany Hesse Spessart Fagus Fagus sylvatica Picea abies Pinus sylvestris Pseudotsuga menziesii Quercus petraea |
| Structure, composition and regeneration of miombo woodlands within harvested and unharvested areas 期刊论文
, 2020, 卷号: 458
作者: Muvengwi J.; Chisango T.; Mpakairi K.; Mbiba M.; Witkowski E.T.F.
收藏 | 浏览/下载：38/0 | 提交时间：2020/07/28
Curing Deforestation Fuels Reforestation Structure (composition) Sustainable development Tobacco Wood Wood fuels Bimodal distribution Demographic information Diversity Land reform programme Miombo woodlands Plant species composition Species composition Vegetation structure Harvesting basal area deforestation diameter farming system regeneration smallholder species diversity stand structure sustainable development timber harvesting tobacco vegetation structure watershed woodland Curing Deforestation Fuels Reforestation Tobacco Wood Zimbabwe Nicotiana tabacum |
| Light rings in Chinese pine (Pinus tabulaeformis) in semiarid areas of north China and their palaeo-climatological potential 期刊论文
NEW PHYTOLOGIST, 2006, 卷号: 171, 期号: 4
作者: Liang, Eryuan; Eckstein, Dieter
收藏 | 浏览/下载：6/0 | 提交时间：2022/06/21
WOOD STRUCTURE PICEA-ABIES TREE GROWTH SPRUCE DROUGHT CONIFERS LATEWOOD QUEBEC CHRONOLOGIES TEMPERATURE |
