搜索结果: 1-12 共查到“理学 functioning”相关记录12条 . 查询时间(0.051 秒)
From tropical to boreal ecosystems,temperature drives functioning（图）
tropical boreal ecosystems drives functioning
2019/10/18
With the help of an NSF grant, University of Arizona scientists trekked across the Americas: from moist, tropical jungles of Panama to the frigid boreal forests of Colorado to the wet temperate forest...
Breakfast consumption has no effect on neuropsychological functioning in children: a repeated-measures clinical trial
breakfast consumption breakfast skipping cognition neuropsychological functioning children
2018/12/14
Background: Although many studies have investigated the relation between breakfast consumption and various domains of cognitive functioning within children, some of the reported findings are inconsist...
Building the realities of working memory and neural functioning into planning, instruction and teaching
working memory neural functioning nerve
2015/6/1
What are important take-home messages of a learning brain for teachers? This session considers this question, initially, by briefly focusing on the current theory constructs of working memory, long-te...
Vertebrate herbivore-induced changes in plants and soils: linkages to ecosystem functioning in a semi-arid steppe
grazing intensity N mineralization plant community soil fauna trophic groups
2015/2/4
Large grazing herbivores have been reported to determine the structure and function of grassland ecosystems. However, the ecological linkages between structure and functioning components have yet been...
Effects of grazing on leaf traits and ecosystem functioning in Inner Mongolia grasslands: scaling from species to community
grazing on leaf traits ecosystem functioning Inner Mongolia grasslands scaling from species to community
2015/2/4
Understanding the mechanistic links between environmental drivers, human disturbance, plant functional traits, and ecosystem properties is a fundamental aspect of biodiversity-ecosystem functioning re...
Linking stoichiometric homoeostasis with ecosystem structure, functioning and stability
Biodiversity ecological stoichiometry ecosystem services species traits
2015/2/4
Ecosystem structure, functioning and stability have been a focus of ecological and environmental sciences during the past two decades. The mechanisms underlying their relationship, however, are not we...
Tradeoffs and thresholds in the effects of nitrogen addition on biodiversity and ecosystem functioning: evidence from inner Mongolia Grasslands
aboveground biomass ecological restoration ecosystem management Eurasia steppe nitrogen enrichment plant functional group composition species richness
2015/2/4
Nitrogen (N) deposition is widely considered an environmental problem that leads to biodiversity loss and reduced ecosystem resilience; but, N fertilization has also been used as a management tool for...
THE CONSTRUCTION PRINCIPLES OF THE CCD CAMERA FOR FUNCTIONING IN THE REAL TIME ON THE BELGRADE LARGE TRANSIT INSTRUMENT
CCD CAMERA TRANSIT INSTRUMENT BELGRADE LARGE
2009/4/16
THE CONSTRUCTION PRINCIPLES OF THE CCD CAMERA FOR FUNCTIONING IN THE REAL TIME ON THE BELGRADE LARGE TRANSIT INSTRUMENT。
Application of time-series analyses to the hydrological functioning of an Alpine karstic system: the case of Bange-L’Eau-Morte
karstic hydrology Bauges mountains recession curves
2009/3/11
This paper analyses the hydrological functioning of the Bange-L’Eau-Morte karstic system using classical and original techniques, recession curves, correlation and spectral analyses, noise analysis an...
The water quality functioning of the upper River Severn, Plynlimon, mid-Wales: issues of monitoring, process understanding and forestry
nutrients trace metals Plynlimon River Severn forestry fractals
2009/3/5
An overview of hydrochemical studies of the upper River Severn catchment in the Plynlimon region of mid-Wales, as linked to twenty years of research at CEH Wallingford, is presented. The work provides...
Biomarker and carbon isotopic constraints on bacterial and algal community structure and functioning in a turbid, tidal estuary
Biomarker carbon isotopic constraints bacterial and algal community structure functioning tidal estuary
2014/5/8
We studied planktonic community structure and isotopic composition using compound-specific 13C analysis of phospholipid-derived fatty acids (PLFA) along the Scheldt estuary during a spring bloom. A co...
Biodiversity and ecosystem functioning: A complex adaptive systems approach
Biodiversity ecosystem functioning
2014/5/16
Environmental factors regulate biodiversity through species sorting processes. Species distributions in communities affect ecosystem processes and environmental factors. These dynamics are determined ...