QQ客服 官方微博 反馈留言

浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2015    内容类型：SCI/SSCI论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Joint control of terrestrial gross primary productivity by plant phenology and physiology SCI/SSCI论文 2015 作者:  Xia J. Y.;  Niu, S. L.;  Ciais, P.;  Janssens, I. A.;  Chen, J. Q. 收藏  |  浏览/下载：45/0  |  提交时间：2015/12/09 ecosystem carbon uptake  growing season length  photosynthetic capacity  spatiotemporal variability  climate extreme  climate-change  chlorophyll fluorescence  ecosystem productivity  vegetation phenology  stomatal conductance  forest phenology  carbon  uptake  models  photosynthesis  variability   A Comparison of Two Approaches for Estimating the Wheat Nitrogen Nutrition Index Using Remote Sensing SCI/SSCI论文 2015 作者:  Chen P. F. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 hyperspectral vegetation indexes  crop chlorophyll content  winter-wheat  red-edge  precision agriculture  canopy reflectance  triticum-aestivum  dilution curve  leaf  corn   Modeled long-term changes of DIN:DIP ratio in the Changjiang River in relation to Chl-alpha and DO concentrations in adjacent estuary SCI/SSCI论文 2015 作者:  Wang J. N.;  Yan, W. J.;  Chen, N. W.;  Li, X. Y.;  Liu, L. S. 收藏  |  浏览/下载：13/0  |  提交时间：2017/11/09 Changjiang estuary  DIN:DIP ratio  Changjiang river  Chl-alpha  red tide  east china sea  yangtze-river  baltic sea  eutrophication  ecosystem  nitrogen  management  nitrate  blooms  water   Impacts of increasing dissolved inorganic nitrogen discharged from Changjiang on primary production and seafloor oxygen demand in the East China Sea from 1970 to 2002 SCI/SSCI论文 2015 作者:  Liu K. K.;  Yan, W. J.;  Lee, H. J.;  Chao, S. Y.;  Gong, G. C. 收藏  |  浏览/下载：22/0  |  提交时间：2017/11/09 East China Sea  Changjiang nutrient discharge  Biogeochemical modeling  Primary production  Hypoxia  yangtze-river estuary  gulf-of-mexico  chlorophyll-a  chemical  hydrography  seasonal-variation  north-atlantic  continental-shelf  model  transport  hypoxia   Comparison of four EVI-based models for estimating gross primary production of maize and soybean croplands and tallgrass prairie under severe drought SCI/SSCI论文 2015 作者:  Dong J. W.;  Xiao, X. M.;  Wagle, P.;  Zhang, G. L.;  Zhou, Y. T. 收藏  |  浏览/下载：36/0  |  提交时间：2015/12/09 Gross primary production (GPP)  Drought  Light use efficiency (LUE)  Vegetation Photosynthesis Model (VPM)  Temperature and Greenness (TG)  model  Greenness and Radiation (GR) model  Vegetation Index (VI) model  light-use efficiency  net ecosystem exchange  photosynthetically active  radiation  evergreen needleleaf forest  deciduous broadleaf forest  enhanced vegetation index  modis imagery  terrestrial gross  remote  estimation  harvard forest   A Meta-analysis of the Effects of Experimental Warming on Plant Physiology and Growth on the Tibetan Plateau SCI/SSCI论文 2015 作者:  Fu G.;  Shen, Z. X.;  Sun, W.;  Zhong, Z. M.;  Zhang, X. Z. 收藏  |  浏览/下载：26/0  |  提交时间：2015/12/09 Antioxidant defense  Global warming  Meta-analysis  Photosynthesis  Plant physiology and growth  Response ratio  Tibetan Plateau  leaf-nitrogen-content  alpine meadow  terrestrial ecosystems  oxidative  stress  organic nitrogen  responses  temperature  photosynthesis  china  accumulation   Spatial and temporal variations of chlorophyll-a concentration from 2009 to 2012 in Poyang Lake, China SCI/SSCI论文 2015 作者:  Wang J. L.;  Zhang, Y. J.;  Yang, F.;  Cao, X. M.;  Bai, Z. Q. 收藏  |  浏览/下载：20/0  |  提交时间：2015/12/09 Water color remote sensing  Retrieval model  Chlorophyll-a  concentration  Spectral analysis  Remote-sensing inversion  Poyang Lake  suspended particulate matter  flood frequency  coastal waters  satellite  data  nitrogen  imagery  algorithms  model  finland  region   Research on Accuracy and Stability of Inversing Vegetation Chlorophyll Content by Spectral Index Method SCI/SSCI论文 2015 作者:  Jiang H. L.;  Yang, H.;  Chen, X. P.;  Wang, S. D.;  Li, X. K. 收藏  |  浏览/下载：14/0  |  提交时间：2015/12/09 Spectral resampling  Spectral indices  Inversion of chlorophyll content  Regression analysis  Inversion accuracy and stability  pattern decomposition method  leaf  reflectance  validation   Determination of the Optimal Training Principle and Input Variables in Artificial Neural Network Model for the Biweekly Chlorophyll-a Prediction: A Case Study of the Yuqiao Reservoir, China SCI/SSCI论文 2015 作者:  Liu Y.;  Xi, D. G.;  Li, Z. L. 收藏  |  浏览/下载：18/0  |  提交时间：2015/12/09 regression-models  bloom  lake