搜索结果: 1-15 共查到“理学 productivity”相关记录76条 . 查询时间(0.125 秒)
海南大学生态学院胡中民教授题为“Decoupling of greenness and gross primary productivity as aridity decreases”的论文入选ESI高被引论文
胡中民 ESI 高被引论文 植被生产力 生态系统
2024/6/28
近日，海南大学生态学院胡中民教授在地球科学领域顶级期刊 Remote Sensing of Envir-onment 发表题为 “Decoupling of greenness and gross primary productivity as aridity decreases” 的论文(https://webofscience.clarivate.cn/wos/alldb/full-recor...
Productivity of kelp forests, sans the iconic kelp
kelp forests environmental change ecosystem forest canopy
2021/8/5
A lush canopy is a defining feature of most of the planet's forests. But canopy-forming species can be particularly vulnerable to disturbances and environmental change. So the question is: What is a f...
中国地质大学科学技术发展院杜勇（博士生），宋虎跃*等，BGEG国家重点实验室. GSA Bulletin (2021), Changes in productivity associated with algal-microbial shifts during the Early Triassic recovery of marine ecosystems（图）
海洋高温；缺氧；动荡；碳；循环过程
2021/10/15
近日，地质学著名期刊《Geological Society of America Bulletin》正式刊发了中国地质大学宋虎跃副研究员团队的研究成果“Changes in productivity associated with algal-microbial shifts during the Early Triassic recovery of marine ecosystems”，该论文第...
SPATIO-TEMPORAL CHANGES OF NET PRIMARY PRODUCTIVITY AND ITS RESPONSE TO PHENOLOGY IN NORTHEAST CHINA DURING 2000–2015
Northeast China NDVI Net Primary Productivity Phenology Spatio-temporal Changes
2018/5/15
The relationship between net primary productivity (NPP) and phenological changes is of great significance to the study of regional ecosystem processes. In this study, firstly, NPP was estimated with t...
中国地质大学科学技术发展院罗根明，谢树成等 地学院/BGEG国家重点实验室 Nature Communications，2018，Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event（图）
氮；蛋白质；脱氧；核糖；核酸；大分子
2021/10/21
近日，《Nature Communications》在线刊发了中国地质大学地球科学院和生物地质与环境地质国家重点实验室学科团队的研究论文——Nitrogen fixation sustained productivity in the wake of the Palaeoproterozoic Great Oxygenation Event。该文第一作者为罗根明副教授。
中国地质大学科学技术发展院宋虎跃BGEG国家重点实验室 Geology (2017) Uranium and carbon isotopes document global-ocean redox-productivity relationships linked to cooling during the Frasnian-Famennian mass extinction
全球；变冷；事件；导致；生物；大灭绝
2021/10/21
近日，中国地质大学生物地质与环境地质国家重点实验室宋虎跃副研究员及合作者在国际地学领域权威期刊《GEOLOGY》上发表题目“Uranium and carbon isotopes document global-ocean redox-productivity relationships linked to cooling during the Frasnian-Famennian mass ex...
MIT chemical engineers have designed a novel genetic switch that allows them to dramatically boost bacteria’s production of useful chemicals by shutting down competing metabolic pathways in the cells....
MIT chemical engineers have designed a novel genetic switch that allows them to dramatically boost bacteria’s production of useful chemicals by shutting down competing metabolic pathways in the cells....
Effect of Floor Space Allowance on Pig Productivity across Stages of Growth: A Field-scale Analysis
Floor Space Allowance Pig Productivity Performance Field-scale Analysis
2016/5/20
A total of 152 pig farms were randomly selected from the five provinces in South Korea. During the experiment, the average temperature and relative humidity was 24.7°C and 74% in summer and 2.4°C and ...
Coastal Sediment Dynamics and River Discharge as Key Factors Influencing Coastal Ecosystem Productivity in Southeastern Lake Michigan
Coastal Sediment Dynamics River Discharge Coastal Ecosystem Productivity Southeastern Lake Michigan
2015/7/22
A central question addressed by the Episodic Events in the Great Lakes Experiment (EEGLE) was the extent to which the spring phytoplankton bloom in southern Lake Michigan is influenced by a recurrent ...
New Insights into the Controls and Mechanisms of Plankton Productivity in Coastal Upwelling Waters of the Northern California Current System
Controls and Mechanisms Plankton Productivity Coastal Upwelling Waters Northern California Current System
2015/7/22
During the lifetime of the National Science Foundation's Coastal Ocean Processes program, four experiments were conducted on the US West Coast in the northern California Current System. Although each ...
Soil water retention and gross primary productivity in the Zábrod area in the Sumava Mts
hydrologic cycle evapotranspiration gross primary productivity entropy production soil water retention
2015/2/3
The synergy between the hydrologic extremes, plant transpiration, gross primary productivity, and soil water retention was studied in the experimental area Zábrod – Meadow in the Šumava Mts. (Boh...
Primary productivity--"nature's alchemy"--focus of annual NSF Long-Term Ecological Research mini-symposium
nature's alchemy focus of annual NSF Long-Term Ecological Research mini-symposium
2015/3/4
Nature's alchemy, it might be called. At the base of Earth's food webs, organisms convert sunlight, water and carbon dioxide into chemical energy.
Primary productivity, as the process is known, is ev...
EASTERN EQUATORIAL PACIFIC PRODUCTIVITY VIA TWO GEOCHEMICAL PROXIES
geochemistry nutrient cycling phosphorus
2015/1/16
Drivers that influence oceanic productivity are not clearly constrained. However, sea level changes during glacial cycles have been proposed as a potential driver for productivity variations observed ...
Analysing Amazonian forest productivity using a new individual and trait-based model (TFS v.1)
Amazonian forest productivity new individual trait-based model
2014/12/19
Repeated long-term censuses have revealed large-scale spatial patterns in Amazon basin forest structure and dynamism, with some forests in the west of the basin having up to a twice as high rate of ab...