已选(0)清除
条数/页: 排序方式: |
| Causes for the increase of early-season freezing events under a warmer climate at alpine Treelines in southeast Tibet 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2022, 卷号: 316 作者: Shen, Wei; Zhang, Lin; Luo, Tianxiang 收藏  |  浏览/下载:33/0  |  提交时间:2022/06/21 TREE SEEDLING ESTABLISHMENT SPRUCE-FIR FORESTS SOIL-TEMPERATURE LIMITING PHOTOSYNTHESIS SERGYEMLA MOUNTAINS RADIATION BALANCE VARIABILITY CLEAR REGENERATION STABILITY |
| Long-term impact of nitrogen fertilization on carbon and water fluxes in a Douglas-fir stand in the Pacific Northwest 期刊论文 , 2020, 卷号: 455 作者: Lee S.-C.; Black T.A.; Jassal R.S.; Christen A.; Meyer G.; Nesic Z. 收藏  |  浏览/下载:40/0  |  提交时间:2020/07/28 Carbon Evapotranspiration Forestry Nitrogen fertilizers Productivity Urea Water supply Douglas fir Ecosystem respiration Forest growth model Gross primary production Net ecosystem productivities Nitrogen fertilization Pseudotsuga menziesii Ecosystems annual variation carbon sequestration climate conditions coniferous tree evapotranspiration growth modeling net ecosystem production net primary production respiration water use British Columbia Canada Pacific Northwest Vancouver Island Pseudotsuga Pseudotsuga menziesii |
| Post-fire salvage logging reduces snowshoe hare and red squirrel densities in early seral stages 期刊论文 , 2020, 卷号: 473 作者: Kelly A.J.; Hodges K.E. 收藏  |  浏览/下载:35/0  |  提交时间:2020/07/28 Ecosystems Mammals Reforestation British Columbia , Canada Interior Douglas-fir Mature forest Natural disturbance North American Pseudotsuga menziesii Salvage logging Seral stages Fires canopy environmental disturbance fire history lagomorph logging (timber) population decline population density rodent salvaging wildfire Ecosystems Fires Forests Logging Mammals Pseudotsuga Menziesii Reforestation Salvage British Columbia Canada Aves Lepus Lepus americanus Mammalia Pseudotsuga Pseudotsuga menziesii Sciuridae Tamiasciurus Tamiasciurus hudsonicus |
| Relative contributions of competition, stand structure, age, and climate factors to tree mortality of Chinese fir plantations: Long-term spacing trials in southern China 期刊论文 , 2020, 卷号: 465 作者: Zhang X.; Wang Z.; Chhin S.; Wang H.; Duan A.; Zhang J. 收藏  |  浏览/下载:31/0  |  提交时间:2020/07/28 Climate change Competition Ecosystems Chinese fir Climate Cunninghamia lanceolata Logistic mixed-effects models Mean annual temperatures Relative contribution Stand structures Tree mortality Forestry age structure climate effect coniferous forest diameter forest management interspecific competition mortality plantation forestry spacing stand structure Abies Age Chinese Competition Ecosystems Forestry Mortality Trees China Fujian Guangxi Zhuangzu Jiangxi Sichuan Cunninghamia lanceolata |
| Effects of fuel reduction timber harvests on forage resources for deer in northeastern Washington 期刊论文 , 2020, 卷号: 458 作者: Hull I.T.; Shipley L.A.; Berry S.L.; Loggers C.; Johnson T.R. 收藏  |  浏览/下载:28/0  |  提交时间:2020/07/28 Biomass Fires Fuels Light transmission Nutrition Vegetation Douglas fir Forage Mule deer Odocoileus Ponderosa pines Thinning Understory Ungulates White-tailed deer Forestry basal area coniferous tree deer food quality forage forest canopy forest fire forest management spacing thinning timber harvesting understory Biomass Fires Fuels Nutrition Plants Transmittance Colville National Forest United States Washington [United States] Cervidae Coniferophyta Odocoileus Odocoileus hemionus Odocoileus virginianus Pinus ponderosa Pseudotsuga Pseudotsuga menziesii Ungulata |
| The influence of climate and management on survival probability for Germany's most important tree species 期刊论文 , 2020, 卷号: 458 作者: Brandl S.; Paul C.; Knoke T.; Falk W. 收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28 Climate models Forestry Normal distribution Plants (botany) Weibull distribution Accelerated failure time models European beech (fagus sylvatica l.) Increasing temperatures Log-normal distribution Picea Abies (L.) Karst Silver fir (Abies alba Mill.) Survival analysis Tree mortality Climate change ecological modeling environmental gradient mortality risk precipitation (chemistry) precipitation (climatology) survival tree Forestry Models Mortality Probability Pseudotsuga Statistical Distribution Survival Germany Abies Abies alba Fagus sylvatica Picea abies Pinus sylvestris Pseudotsuga Pseudotsuga menziesii Quercus petraea Quercus robur |
| 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:18/0  |  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 |
| Effects of competition, age and climate on tree slenderness of Chinese fir plantations in southern China 期刊论文 , 2020, 卷号: 458 作者: Zhang X.; Wang H.; Chhin S.; Zhang J. 收藏  |  浏览/下载:50/0  |  提交时间:2020/07/28 Climate change Biotic variables Chinese fir Climate Tree slenderness coefficient Tree stability Forestry basal area biotic factor climate change coniferous tree data set plantation forestry spacing Abies China Chinese Damage Forestry Spacing Trees Variables China Cunninghamia lanceolata |
| Estimation of yield gains at rotation-age from genetic tree improvement in coast Douglas-fir 期刊论文 , 2020, 卷号: 466 作者: Joo S.; Maguire D.A.; Jayawickrama K.J.S.; Ye T.Z.; St. Clair J.B. 收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28 Crops Rotation Coastal Douglas-fir Genetic gain Genetic improvement effects Genetic improvements Growth modeling Reliable estimates Simulation approach Tree improvement Forestry breeding coniferous tree crop improvement crop rotation crop yield economic analysis estimation method facilitation growth rate modeling silviculture stand structure Oregon United States Picea abies Picea glauca Pinus sylvestris Pseudotsuga Pseudotsuga menziesii Pseudotsuga menziesii var. menziesii Tsuga heterophylla |
| Importance of tree species size dominance and heterogeneity on the productivity of spruce-fir-beech mountain forest stands in Europe 期刊论文 , 2020, 卷号: 457 作者: Torresan C.; del Río M.; Hilmers T.; Notarangelo M.; Bielak K.; Binder F.; Boncina A.; Bosela M.; Forrester D.I.; Hobi M.L.; Nagel T.A.; Bartkowicz L.; Sitkova Z.; Zlatanov T.; Tognetti R.; Pretzsch H. 收藏  |  浏览/下载:50/0  |  提交时间:2020/07/28 Biodiversity Ecosystems Landforms Plants (botany) Population distribution Productivity Silver Size distribution Akaike's information criterions European beech (fagus sylvatica l.) Forest structure Mixed-effect models Pedological characteristics Silver fir (Abies alba Mill.) Structural characteristics Tree species Forestry basal area dominance ecological modeling forest ecosystem forest management heterogeneity mixed forest montane forest species diversity species evenness stand structure tree Abies Alba Biodiversity Ecosystems Fagus Sylvatica Forestry Picea Abies Productivity Silver Norway Abies Abies alba Fagus Fagus sylvatica Picea Picea abies |