Articles with "new index" as a keyword



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A new index for identifying different types of El Niño Modoki events

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Published in 2017 at "Climate Dynamics"

DOI: 10.1007/s00382-017-3769-8

Abstract: El Niño Modoki events can be further classified into El Niño Modoki I and II in terms of their opposite impacts on southern China rainfall (Wang and Wang, J Clim 26:1322–1338, 2013) and the Indian… read more here.

Keywords: modoki events; index; types events; different types ... See more keywords
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A New Index for Assessing Tree Vigour Decline Based on Sentinel-2 Multitemporal Data. Application to Tree Failure Risk Management

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Published in 2020 at "Remote Sensing Letters"

DOI: 10.1080/2150704x.2020.1837985

Abstract: ABSTRACT Detection and monitoring of vigour decline are certainly useful for forest managers to support future interventions. In this work a new index, from Sentinel-2 retrieved NDVI (Normalized Difference Vegetation Index) time series, is proposed,… read more here.

Keywords: tree failure; tree vigour; failure risk; new index ... See more keywords
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Research on Fault Feature Extraction Method Based on NOFRFs and Its Application in Rotor Faults

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Published in 2019 at "Shock and Vibration"

DOI: 10.1155/2019/3524948

Abstract: Rub-impact between the rotating and static parts is a more common fault. The occurrence of faults is often accompanied by the generation of nonlinear phenomena. However, it is difficult to find out because the nonlinear… read more here.

Keywords: fault feature; fault; research fault; method ... See more keywords