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浏览/检索结果: 共413条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Species-specific and generalized allometric equations for improving aboveground biomass estimations of 33 understory woody species in northeastern China forest ecosystems 期刊论文  OAI收割 CANADIAN JOURNAL OF FOREST RESEARCH, 2024, 卷号: N/A 作者:  Meng, Shengwang;  Zhou, Guang;  Liu, Wenhui;  Yu, Jian;  Zhou, Hua   |  收藏  |  浏览/下载：21/0  |  提交时间：2024/04/08 additivity  allometry  small trees  shrubs  weighted nonlinear seemingly unrelated regression   Differences in background environment and fertilization method mediate plant response to nitrogen fertilization in alpine grasslands on the Qinghai-Tibetan Plateau 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 906 作者:  He, Shun;  Du, Jianqing;  Wang, Yanfen;  Cui, Lizhen;  Liu, Wenjing   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/12/01 High-resolution maps of vegetation nitrogen density on the Tibetan Plateau: An intensive field-investigation 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 904, 页码: 9 作者:  Li, Xin;  Xu, Li;  Li, Mingxu;  He, Nianpeng   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/11/29 Tibetan Plateau  Nitrogen  Density  Storage  Machine learning   Estimation of grassland aboveground biomass and its response to climate changes based on remote sensing inversion in Three-River-Source National Park, Tibet Plateau, China 期刊论文  OAI收割 FRONTIERS IN ECOLOGY AND EVOLUTION, 2023, 卷号: 11, 页码: 14 作者:  He, Hui;  Yu, Hui;  Rong, Ziwei;  Yang, Yan;  Li, Pengshang   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/03/05 climate change  grassland AGB  machine learning  model evaluation  remote sensing inversion  Three-River-Source National Park   Shifting of nutrient limitation dominates the recovery of aboveground net primary productivity of mixed forests in northeastern China after selective logging 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 897, 页码: 10 作者:  Song, Zhaopeng;  Liu, Hongyan;  Hou, Jihua;  Liu, Yanhong;  Li, Ying   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/10/09 Logging  Nutrient limitation  Aboveground net primary productivity  Temperate forests   Precise aboveground biomass estimation of plantation forest trees using the novel allometric model and UAV-borne LiDAR 期刊论文  OAI收割 FRONTIERS IN FORESTS AND GLOBAL CHANGE, 2023, 卷号: 6, 页码: 15 作者:  Lin, Jiayuan;  Chen, Decao;  Yang, Shuai;  Liao, Xiaohan   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/11/29 plantation forest  aboveground biomass (AGB)  UAV-borne LiDAR  allometric model  trunk height  crown area   Roots exert greater influence on soil respiration than aboveground litter in a subalpine Cambisol 期刊论文  OAI收割 GEODERMA REGIONAL, 2023, 卷号: 34, 页码: 11 作者:  Xiong, Jia;  Wang, Genxu;  Sun, Shouqin   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/11/23 Detritus input manipulations  Soil carbon substrate  Microbial biomass  Soil respiration and temperature sensitivity  Subalpine Cambisol   Modeling Ecological Resilience of Alpine Forest under Climate Change in Western Sichuan 期刊论文  OAI收割 FORESTS, 2023, 卷号: 14, 期号: 9, 页码: 1769 作者:  Li, Yuanyuan;  Xiao, Jiangtao;  Cong, Nan;  Yu, Xinran;  Lin, Yang   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/01/04 climate change  forest ecological resilience  alpine forests  western Sichuan  aboveground biomass  LANDIS-II   Human footprints in the Global South accelerate biomass carbon loss in ecologically sensitive regions 期刊论文  OAI收割 GLOBAL CHANGE BIOLOGY, 2023, 页码: 15 作者:  Geng, Mengqing;  Li, Xuecao;  Mu, Haowei;  Yu, Guojiang;  Chai, Li   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/10/09 carbon  human activities  protected area  spatial variations  temporal trend   Spatial-Temporal Pattern Analysis of Grassland Yield in Mongolian Plateau Based on Artificial Neural Network 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 16, 页码: 19 作者:  Li, Menghan;  Wang, Juanle;  Li, Kai;  Ochir, Altansukh;  Togtokh, Chuluun   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/10/09 artificial neural network  machine learning  grass yield  grassland degradation  Mongolian Plateau