机构

• 地理科学与资源研究所 [5]
• 数学与系统科学研究院 [3]
• 烟台海岸带研究所 [3]
• 武汉植物园 [2]
• 沈阳应用生态研究所 [2]
• 生态环境研究中心 [2]
• 更多

采集方式

• OAI收割 [25]

内容类型

• 期刊论文 [21]
• 会议论文 [2]
• 学位论文 [2]

发表日期

• 2023 [2]
• 2022 [4]
• 2021 [3]
• 2020 [4]
• 2019 [1]
• 2018 [1]
• 更多

学科主题

• Ecology [2]
• Genetics &... [1]

筛选

浏览/检索结果: 共25条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Study on Nutrient Content of Bothriochloa Ischaemum Community in the Loess Hilly-Gully Region Based on Spectral Characteristics 期刊论文  OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 卷号: 43, 期号: 5, 页码: 1612-1621 作者:  Wang Shao-yan;  Chen Zhi-fei;  Luo Yang;  Jian Chun-xia;  Zhou Jun-jie   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/10/09 First derivative  Red edge parameters  Vegetation index  Stepwise regression  N and P addition   The tempo-spatial changes of soil fertility in farmland of China from the 1980s to the 2010s 期刊论文  OAI收割 ECOLOGICAL INDICATORS, 2023, 卷号: 146, 页码: 109913 作者:  Deng, Xiaojuan;  Xu, Xinliang;  Wang, Shihao   |  收藏  |  浏览/下载：12/0  |  提交时间：2023/05/06 Agricultural region  Farmland  Soil nutrient  Integrated Fertility Index  Application rate for N P and K fertilizers   Phosphorus sorption capacity in soils from freshwater restored coastal wetlands increased with restoration age 期刊论文  OAI收割 GEODERMA, 2022, 卷号: 422, 页码: 8 作者:  Xu, Gang;  Ren, Yuxuan;  Yue, Mengyu;  Lv, Yingchun;  Chen, Xiaobing   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/07/26 Phosphorus  Freshwater restored wetland  Phosphorus sorption capacity  Eutrophication risk index  Degree of P saturation   Phosphorus sorption capacity in soils from freshwater restored coastal wetlands increased with restoration age 期刊论文  OAI收割 GEODERMA, 2022, 卷号: 422, 页码: 8 作者:  Xu, Gang;  Ren, Yuxuan;  Yue, Mengyu;  Lv, Yingchun;  Chen, Xiaobing   |  收藏  |  浏览/下载：9/0  |  提交时间：2024/11/15 Phosphorus  Freshwater restored wetland  Phosphorus sorption capacity  Eutrophication risk index  Degree of P saturation   Deterioration of air quality associated with the 2020 US wildfires 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 826, 页码: 11 作者:  Filonchyk, Mikalai;  Peterson, Michael P. P.;  Sun, Dongqi   |  收藏  |  浏览/下载：42/0  |  提交时间：2022/09/21 Wildfires  United States   PM2.5   Aerosol optical depth  Ultraviolet aerosol index  MAIAC  TROPOMI   Deterioration of air quality associated with the 2020 US wildfires 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 826, 页码: 11 作者:  Filonchyk, Mikalai;  Peterson, Michael P. P.;  Sun, Dongqi   |  收藏  |  浏览/下载：36/0  |  提交时间：2022/09/21 Wildfires  United States   PM2.5   Aerosol optical depth  Ultraviolet aerosol index  MAIAC  TROPOMI   Response of water use efficiency and plant-soil C:N:P stoichiometry to stand quality in Robinia pseudoacacia on the Loess Plateau of China 期刊论文  OAI收割 CATENA, 2021, 卷号: 206, 页码: 10 作者:  Su, Bingqian;  Shangguan, Zhouping   |  收藏  |  浏览/下载：56/0  |  提交时间：2021/11/05 Afforestation  Water use efficiency  C:N:P stoichiometry  Stand quality index  Robinia pseudoacacia   Brexit and Its Impact on the US Stock Market 期刊论文  OAI收割 JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 19 作者:  Qiao Kenan;  Liu Zhengyang;  Huang Bai;  Sun Yuying;  Wang Shouyang   |  收藏  |  浏览/下载：31/0  |  提交时间：2021/04/26 Brexit  interval time series  intra-day volatility  S&P500 index   Prediction of Young's modulus of weathered igneous rocks using GRNN, RVM, and MPMR models with a new index 期刊论文  OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 1, 页码: 233-251 作者:  Ceryan, Nurcihan   |  收藏  |  浏览/下载：34/0  |  提交时间：2023/02/28 n-durability index  P-wave velocity  MPMR  RVM  GRNN  Weathered rocks   Changes in the depth of Lake Qinghai since the last deglaciation and asynchrony between lake depth and precipitation over the northeastern Tibetan Plateau 期刊论文  OAI收割 GLOBAL AND PLANETARY CHANGE, 2020, 卷号: 188, 页码: 9 作者:  Wang, Zheng;  Zhang, Fan;  Li, Xiangzhong;  Cao, Yunning;  Hu, Jing   |  收藏  |  浏览/下载：30/0  |  提交时间：2020/06/23 Lake depth  Aquatic plant  P-aq index  Tibetan Plateau  Holocene