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Data from: Multi-temporal analysis reveals that predictors of mountain pine beetle infestation change during outbreak cycles
- 负责人:
- DOI:
- doi:10.5061/dryad.t788c
- 摘要:
- lt National Forest, Colorado, between 2003 and 2010. The Normalized Difference Vegetation Index (NDVI) and change in the Normalized Difference Moisture Index (NDMI
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Discrepancies in vegetation phenology trends and shift patterns in different climatic zones in middle and eastern Eurasia between 1982
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.1498h4m
- 摘要:
- ng the Normalized Difference Vegetation Index (NDVI) dataset from 1982 to 2015, we extracted start date of vegetation growing season (SOS), end date of vegetation growing season (EOS) and length
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
ns of vegetation cover
- 负责人:
- DOI:
- doi:10.5061/dryad.gd635
- 摘要:
- and the normalized difference vegetation index (NDVI). We mapped 30 individuals per population and collected tissue for isozyme electrophoresis using 15 putative loci. Spatial autocorrelation between al
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Data from: NDVI is not reliable as a surrogate of forage abundance for a large herbivore in tropical forest habitat
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.7r61gp6
- 摘要:
- of forage availability come largely from open-canopy habitats. We assessed whether normalized difference vegetation index (NDVI) represents forage availabili
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: In search of greener pastures: using satellite images to predict the effects of environmental change on zebra migration
- 负责人:
- University Of Konstanz
- 关键词:
- climate change environmental uncertainty global positioning system individual-based modeling migration movement modeling normalized difference vegetation index remote sensing tropical rainfall measuring mission zebra
- DOI:
- doi:10.5441/001/1.f3550b4f
- 摘要:
- set and Moderate Resolution Imaging Spectroradiometer-derived normalized difference vegetation index (NDVI). An array of increasingly complex movement models representing alternative hypotheses regardi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: High-productivity vegetation is important for lessening bird declines during prolonged drought
- 负责人:
- DOI:
- doi:10.5061/dryad.13p0s
- 摘要:
- (Normalized Difference Vegetation Index), was the only potential predictor with strong evidence of an effect, and was positively associated with the index of drought resistance. Ther
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Changes in assembly rules along a stress gradient from open dry grasslands to wetlands
- 负责人:
- DOI:
- doi:10.5061/dryad.5r62f
- 摘要:
- marshes, using a trait based approach. The main environmental gradient (i.e. productivity) was characterised by the Normalized Difference Vegetation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from:Identification of landscape features influencing gene flow: how useful are habitat selection models?
- 负责人:
- DOI:
- doi:10.5061/dryad.bq5rj
- 摘要:
- atures hypothesized to influence dispersal. Dall’s sheep gene flow was positively correlated with steep slopes, moderate peak normalized difference vegetation indice
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Full Annual Cycle Bioenergetics model of migration applied to Galapagos tortoisesData
- 负责人:
- DOI:
- doi:10.5066/f7154f7p
- 摘要:
- -ground level for a previous paper (Blake et al., 2012 DOI 10.1111/1365-2656.12020). The Normalized Difference Vegetation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Using VHSR multispectral imagery and object-based extraction to discover vernal meadows through vegetative persistence at Fort Ord, California
- 负责人:
- 关键词:
- Geographic Information Science and Technology multispectral Ikonos WorldView 2 object\u2010based image analysis vernal pool Ft. Ord chaparral classification Persistence Index
- DOI:
- doi:10.25549/usctheses-c3-576672
- 摘要:
- e created for this study. These indices normalize changes in geometric properties, enabling comparisons between known vernal areas and study sites, and bet