搜索结果: 1-11 共查到“理学 Phenology”相关记录11条 . 查询时间(0.093 秒)
RESPONSE OF ALPINE GRASSLAND VEGETATION PHENOLOGY TO SNOW ACCUMULATION AND MELT IN NAMCO BASIN
Vegetation Greening Vegetation Growth Length Snow Cover Fraction Trend Analysis Relationship Namco Basin
2018/5/11
Snow/ice accumulation and melt, as a vital part of hydrological processes, is close related with vegetation activities. Taking Namco basin for example, based on multisource remote sensing data and the...
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...
ANALYZING THE VELOCITY OF VEGETATION PHENOLOGY OVER THE TIBETAN PLATEAU USING GIMMS NDVI3g DATA
Vegetation Phenology Velocity GIMMS NDVI Tibetan Plateau Climate Change
2018/5/17
Global environmental change is rapidly altering the dynamics of terrestrial vegetation, and phenology is a classic proxy to detect the response of vegetation to the changes. On the Tibetan Plateau, th...
A R-SHINY BASED PHENOLOGY ANALYSIS SYSTEM AND CASE STUDY USING DIGITAL CAMERA DATASET
Vegetation Phenology R-Shiny Digital Camera ROI Double Logistic Methods
2018/5/17
Accurate extracting of the vegetation phenology information play an important role in exploring the effects of climate changes on vegetation. Repeated photos from digital camera is a useful and huge d...
Invertebrate Phenology and Prey Selection of Three Sympatric Species of Salmonids; Implications for Individual Fish Growth
Invertebrate Phenology Prey Selection Three Sympatric Species Salmonids Individual Fish Growth
2014/12/12
Growth plays an important roll in the survival of individual salmonid fish. Diet inevitably plays a significant role in the determination of salmonid growth, with these diets consisting primarily of a...
Recent lake ice-out phenology within and among lake districts of Alaska, U.S.A.
lake districts of Alaska
2014/4/2
The timing of ice-out in high latitudes is a fundamental threshold for lake ecosystems and an indicator of
climate change. In lake-rich regions, the loss of ice cover also plays a key role in landsca...
Incorporation of crop phenology in Simple Biosphere Model (SiBcrop) to improve land-atmosphere carbon exchanges from croplands
crop phenology Simple Biosphere Model land-atmosphere carbon exchanges croplands
2010/1/20
Croplands are man-made ecosystems that have high net primary productivity during the growing season of crops, thus impacting carbon and other exchanges with the atmosphere. These exchanges play a majo...
ADAPTIVE SIGNIFICANCE OF PHENOLOGY AND SPADIX ARCHITECTURE IN ARACEAE OF WESTERN GHATS OF INDIA
Phenological adaptation spadix architecture Araceae Western Ghats
2009/5/31
In India the family Araceae is represented by 29 genera and sbout l50 pecies. In Western Ghats, there are about 50 species beloning to l8 genera of which 35 species are endemic. one or the other membe...
S08-1 Changes in the phenology of breeding and migration in relation to global climate change
2007/12/11
Spatial analysis of ice phenology trends across the Laurentian Great Lakes region during a recent warming period
ice phenology trends the Laurentian Great Lakes
2014/4/22
We examined spatial patterns of trends in ice phenology and duration for 65 waterbodies across the Great
Lakes region (Minnesota, Wisconsin, Michigan, Ontario, and New York) during a recent period of...
Interannual dynamics and phenology of bacterial communities in a eutrophic lake
Interannual dynamics phenology of bacterial communities eutrophic lake
2014/4/23
We investigated patterns of intra- and interannual change in pelagic bacterial community composition (BCC, assessed using automated ribosomal intergenic spacer analysis) over six years in eutrophic La...