CCPortal

浏览/检索结果: 共7条,第1-7条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Nutrient resorption estimation compromised by leaf mass loss and area shrinkage: Variations and solutions 期刊论文
, 2020, 卷号: 472
作者:  Wang X.;  Chen Y.;  Liu F.;  Zhao R.;  Quan X.;  Wang C.
收藏  |  浏览/下载:27/0  |  提交时间:2020/07/28
Efficiency  Forestry  Nutrients  Plants (botany)  Comprehensive measurement  Historical data  Measurements of  Nitrogen and phosphorus  Nutrient resorptions  Plant functional groups  Resorption efficiencies  Temperate forests  Shrinkage  estimation method  leaf area  nutrient dynamics  nutrient loss  resorption  temperate forest  woody plant  Area  Efficiency  Forestry  Mass  Nutrients  Plants  Shrinkage  Variations  
A multi-proxy approach reveals common and species-specific features associated with tree defoliation in broadleaved species 期刊论文
, 2020, 卷号: 467
作者:  Gottardini E.;  Cristofolini F.;  Cristofori A.;  Pollastrini M.;  Camin F.;  Ferretti M.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Carbon  Chlorophyll  Morphology  Physiology  Plants (botany)  Broad-leaved forests  Carbon and nitrogen  Chlorophyll a fluorescence  Chlorophyll contents  European beech (fagus sylvatica l.)  Fluctuating asymmetry  Mann-Whitney U test  Photosynthetic efficiency  Forestry  canopy architecture  carbon isotope  deciduous tree  dry matter  isotopic composition  leaf  morphology  nitrogen isotope  photosynthesis  physiology  stem  Anatomy  Carbon  Damage  Defoliation  Fagus Sylvatica  Forestry  Physiology  Trees  Europe  Fagus sylvatica  Quercus cerris  Quercus ilex  
Growth, physiological responses and wood production of an Acacia auriculiformis plantation in southern Vietnam following mid-rotation thinning, application of phosphorus fertiliser and organic matter retention 期刊论文
, 2020, 卷号: 472
作者:  Huong V.D.;  Mendham D.S.;  Beadle C.;  Hai N.X.;  Close D.C.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
Biogeochemistry  Fertilizers  Organic compounds  Phosphorus  Physiological models  Physiology  Wood products  Acacia auriculiformis  Average diameter  Organic matter retention  Photosynthetic rate  Physiological response  Resource Constraint  Silvicultural management  Thinning regimes  Forestry  concentration (composition)  fertilizer application  growth  leaf area index  nitrogen  phosphorus  physiological response  plantation forestry  shrub  thinning  wood quality  Fertilizers  Forestry  Organic Compounds  Phosphorus  Physiology  Wood Products  Viet Nam  Acacia  Acacia auriculiformis  
Nitrogen addition elevated autumn phosphorus retranslocation of living needles but not resorption in a nutrient-poor Pinus sylvestris var. Mongolica plantation 期刊论文
, 2020, 卷号: 468
作者:  Zheng L.-L.;  Zhao Q.;  Sun Q.-Y.;  Liu L.;  Zeng D.-H.
收藏  |  浏览/下载:20/0  |  提交时间:2020/07/28
Deposition  Efficiency  Needles  Nitrogen  Nutrients  Phosphorus  Value engineering  Vegetation  Atmospheric nitrogen  Leaf senescence  Nitrogen additions  Nutrient resorptions  Nutrient-use efficiencies  Pinus sylvestris  Soil available P  Understory vegetation  Forestry  coniferous tree  inorganic nitrogen  nitrogen  nutrient limitation  nutrient use efficiency  phosphorus  semiarid region  soil nutrient  soil-vegetation interaction  understory  Deposition  Efficiency  Needles  Nitrogen  Nutrients  Phosphorus  China  Pinus sylvestris  
Thinning drives C:N:P stoichiometry and nutrient resorption in Larix principis-rupprechtii plantations in North China 期刊论文
, 2020, 卷号: 462
作者:  Qiu X.;  Wang H.;  Peng D.;  Liu X.;  Yang F.;  Li Z.;  Cheng S.
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/28
Efficiency  Forestry  Nitrogen  Phosphatases  Phosphorus  Plants (botany)  Soil moisture  Stoichiometry  Green and senesced leaves  Larix principis-rupprechtii plantations  N:p stoichiometries  Nutrient resorptions  Plant-soil interactions  Thinning  Nutrients  biogeochemical cycle  biomass  dicotyledon  enzyme  enzyme activity  leaf area  leaf litter  nutrient limitation  nutrient use efficiency  plantation forestry  soil nutrient  soil property  soil-vegetation interaction  stoichiometry  terrestrial ecosystem  thinning  Efficiency  Forestry  Nitrogen  Phosphorus  Stoichiometry  Thinning  China  Larix gmelinii var. principis-rupprechtii  
Growth and chemical responses of balsam fir saplings released from intense browsing pressure in the boreal forests of western Newfoundland, Canada 期刊论文
, 2020, 卷号: 460
作者:  Nosko P.;  Roberts K.;  Knight T.;  Marcellus A.
收藏  |  浏览/下载:22/0  |  提交时间:2020/07/28
Flavonoids  Metabolites  Network security  Nitrogen  Plant shutdowns  Reforestation  Abies balsamea  Alces alces  Browsing damage  Chemical defense  Forest regeneration  Moose exclosure  Tannins  boreal forest  canopy architecture  chemical defense  concentration (composition)  coniferous tree  forage  grazing pressure  leaf  regeneration  sapling  tannin  Abies Balsamea  Abies Lasiocarpa  Flavonoids  Nitrogen  Reforestation  Saplings  Tannins  Canada  Gros Morne National Park  Newfoundland  Newfoundland and Labrador  Abies  Abies balsamea  Alces alces  Ungulata  
The growth of Chinese fir is limited by nitrogen: Evidences from N:P ratio, N or P variability and NuRE based on a regional investigation 期刊论文
, 2020, 卷号: 460
作者:  Tong R.;  Zhou B.;  Jiang L.;  Ge X.;  Cao Y.
收藏  |  浏览/下载:23/0  |  提交时间:2020/07/28
Efficiency  Nitrogen  Chinese fir  Cunninghamia lanceolata  Environmental factors  Environmental variables  Mean annual temperatures  Nutrient resorptions  Spatial variations  Vegetation productivity  Nutrients  altitude  biochemical composition  concentration (composition)  coniferous tree  environmental factor  leaf  nutrient limitation  phosphorus  resorption  spatial variation  stoichiometry  Chinese  Concentration  Efficiency  Growth  Nitrogen  Nutrients  Plants  Variability  China  Cunninghamia lanceolata