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| Understory vegetation responses to simulated mountain pine beetle attack and salvage logging in grey attack stage lodgepole pine stands 期刊论文 , 2020, 卷号: 474 作者: Steinke J.; McIntosh A.C.S.; Schroeder L.; Macdonald S.E. 收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28 Ecosystems Multivariant analysis Vegetation Lodgepole pine forests Microclimatic conditions Mountain pine beetle Multi variate analysis Stand-replacing fires Understory composition Understory vegetation Vascular plant richness Forestry Coleoptera Dendroctonus ponderosae Hexapoda Pinus contorta Pinus mugo Scolytinae Tracheophyta |
| Can livestock coexist with Polylepis australis forests in mountains of central Argentina? Setting thresholds for a land sharing landscape 期刊论文 , 2020, 卷号: 457 作者: Giorgis M.A.; Cingolani A.M.; Teich I.; Poca M. 收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28 Biomass Conservation Ecology Economics Expansion Image reconstruction Restoration Soil conservation Biomass productions Forest restoration Grazing Stocking density Tree growth Forestry biomass environmental degradation grazing herbivory restoration ecology shrub soil conservation stocking density upland region Biomass Conservation Ecology Economics Expansion Restoration Argentina Animalia Polylepis Polylepis australis |
| Legacy effects of emerald ash borer on riparian forest vegetation and structure 期刊论文 , 2020, 卷号: 457 作者: Engelken P.J.; Benbow M.E.; McCullough D.G. 收藏  |  浏览/下载:19/0  |  提交时间:2020/07/28 Aerial photography Antennas Debris Gems Plants (botany) Watersheds Emerald ash borer Forest community Forest pest Fraxinus Riparian forests Reforestation basal area beetle canopy gap coarse woody debris community composition forest canopy mortality overstory pest species photosynthetically active radiation riparian forest satellite imagery watershed Air Craft Forests Fraxinus Nigra Gems Reforestation Sites Trees Michigan North America United States Acer rubrum Acer saccharum Agrilus planipennis Buprestidae Carex Coleoptera Fraxinus Fraxinus nigra Fraxinus pennsylvanica Prunus serotina Quercus rubra |
| Harvested forests as a surrogate to wildfires in relation to grizzly bear food-supply in west-central Alberta 期刊论文 , 2020, 卷号: 456 作者: Souliere C.M.; Coogan S.C.P.; Stenhouse G.B.; Nielsen S.E. 收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28 Fires Food products Food supply Fruits Population statistics Productivity Reforestation Alberta , Canada Digestible energy Disturbance Energy supplies Forest Forest regeneration Ursus arctos Wildfire suppression Harvesting Fires Fruits Harvesting Productivity Reforestation Ursus arctos |
| Structural diversity of the longleaf pine ecosystem 期刊论文 , 2020, 卷号: 462 作者: Sharma A.; Cory B.; McKeithen J.; Frazier J. 收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28 Biodiversity Image reconstruction Reforestation Forest inventory and analysis Geographic coordinates Heterogeneous distributions Longleaf pine ecosystems Silviculture Slash pines Southern pines Uneven-aged stands Ecosystems biodiversity coniferous forest coniferous tree diversity index forest ecosystem forest inventory geographical distribution heterogeneity home range ownership regeneration restoration ecology silviculture stand structure Age Biodiversity Ecosystems Public Ownership Reforestation Silviculture Southern Pines United States Alabama Georgia Mississippi North America United States Pinus echinata Pinus elliottii Pinus palustris |
| Shifts in soil traits and arbuscular mycorrhizal symbiosis represent the conservation status of Araucaria araucana forests and the effects after fire events 期刊论文 , 2020, 卷号: 458 作者: Chávez D.; Machuca Á.; Fuentes-Ramirez A.; Fernandez N.; Cornejo P. 收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28 Chemical analysis Deforestation Ecology Environmental protection Fire hazards Fires Fungi Phosphatases Soils Arbuscular mycorrhizas Fire impacts Native forests Protected areas Soil ecology Soil conservation arbuscular mycorrhiza biochemistry colonization coniferous forest conservation status deforestation endangered species fire habitat fragmentation native species protected area soil analysis symbiosis Chemical Analysis Deforestation Ecology Environments Fires Forests Fungi Soil Andes Chile Araucaria araucana Coniferophyta |
| Prescribed fire promotes acorn survival and seedling emergence from simulated caches 期刊论文 , 2020, 卷号: 464 作者: Greenler S.M.; Swihart R.K.; Saunders M.R. 收藏  |  浏览/下载:34/0  |  提交时间:2020/07/28 Cultivation Hardwoods Mammals Reforestation Acorn Conditional mutualism Germination Hardwood forests Prescribed fires Quercus Fires deciduous tree environmental conditions forest ecosystem germination mortality mutualism prescribed burning seed seedling emergence Cultivation Germination Hardwoods Mammals Quercus Reforestation Indiana North America United States Quercus Quercus alba Quercus rubra Rodentia |
| Coarse root architecture: Neighbourhood and abiotic environmental effects on five tropical tree species growing in mixtures and monocultures 期刊论文 , 2020, 卷号: 460 作者: Madsen C.; Potvin C.; Hall J.; Sinacore K.; Turner B.L.; Schnabel F. 收藏  |  浏览/下载:14/0  |  提交时间:2020/07/28 Biodiversity Cultivation Groundwater Mixtures Plants (botany) Tropics Abiotic conditions Allometric relationship Depth to water tables Ecosystem functions Environmental characteristic Native tree species Primary root lengths Tropical tree species Forestry abiotic factor biodiversity conspecific ecosystem function environmental effect experimental study monoculture root architecture root system soil nitrogen species richness tropical environment Biodiversity Cultivation Forestry Length Mixtures Roots Trees Tropics Colon [Panama] Panama [Central America] Sardinilla |
| Moisture deficits limit growth of white spruce in the west-central boreal forest of North America 期刊论文 , 2020, 卷号: 461 作者: Hynes A.; Hamann A. 收藏  |  浏览/下载:25/0  |  提交时间:2020/07/28 Factor analysis Forestry Moisture Population statistics Regression analysis Boreal Dendrochronology Dendroclimatology Forest productivity Multivariate regression trees Regional climate changes Response coefficient White spruce Climate change boreal forest climate change coniferous tree dendrochronology dendroclimatology environmental factor evapotranspiration mortality regression analysis Analysis Of Variance Forestry Moisture Picea Glauca Regression Analysis Trees North America Picea glauca |