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7篇 您的检索式:作者名="Neil Sims"
    题名 作者 年代 出处 被引量
1Beyond the SDG 15.3.1 Good Practice Guidance 1.0 using the Google Earth Engine platform: developing a self-adjusting algorithm to detect significant changes in water use efficiency and net primary production显示文摘Monitoring changes in Annual Net Primary Productivity(ANPP)is required for reporting on UN Sustainable Development Goal(SDG)Indicator 15.3.1:the proportion of land that is degraded over the total land area.Calibrating time-series observations of ANPP to derive Water Use Efficiency(WUE;a measure of ANPP per unit of evapotranspiration)can minimize the influence of climate factors on ANPP observations and highlight the influence of non-climatic drivers of degradation such as land use changes.Comparing the ANPP and WUE time series may be useful for identifying the primary drivers of land degradation,which could be used to support the Land Degradation Neutrality objectives of the UN Convention to Combat Desertification(UNCCD).This paper presents an algorithm for the Google Earth Engine(freely and openly available upon request-http://gffzzd3cc09b8251d45dfhfn5cuwkuffxo6xu0.ffgz.tsg.suse.edu.cn/10.5281/zenodo.4429773)to calculate and compare ANPP and WUE time series for Santa Cruz,Bolivia,which has recently experienced an intensification in its land use.This code builds on the Good Practice Guidance document(ver-sion 1)for monitoring SDG Indicator 15.3.1.We use the MODIS 16-day average,250 m resolution to demonstrate that the Enhanced Vegetation Index(EVI)responds faster to changes in water avail-ability than the Normalized Difference Vegetation Index(NDVI).We also consider the relationships between ANPP and WUE.Significant and concordant trends may highlight good agricultural practices or increased resilience in ecosystem structure and productivity when they are positive or reducing resilience and functional integrity if negative.The sign and significance of the correlation between ANPP and WUE may also diverge over time.With further analysis,it may be possible to interpret this relationship in terms of the drivers of change in plant productivity and ecosystem resilience.Andrea Markos Neil Sims Gregory Giuliani 2023Big Earth Data2023,7,1:3
2Selective impairment of respiration in mitochondria isolated from brain suberegions following mitochondria isolatecl from brain subregions following transient forebrain ischemia in the rat显示文摘Neils Sims 1991J Neurosury1991,76,3:1
3Fuzzy stability analysis of regenerative chatter in milling显示文摘NEIL D Sims GRAEME Manson BRIAN Mann 2010Journal of Sound and Vibration2010,329,8:1
4Energy metabolism and selective neuronal vulnerability following global cerebral ischemia显示文摘Neil R. Sims 1992Neurochemical Research1992,,9:1
5Effects of Thin-layer Diffusion in the Electrochemical Detection of Nicotine on Basal Plane Pyrolytic graphite (BPPG) Electrodes Modified with Layers of Multi-walled Carbon Nanotubes (MWCNT-BPPG)显示文摘Marcus J Sims Rees Neil V Dickinson Edmund J F 0,,01:1
6Mitochondria,oxidative metabolism and cell death in stroke显示文摘Neil R Sims Hakan Muyderman 2010Biochimica et Biophysica Acta2010,1802,1:1
7Mitochondria, oxidative metabolism and cell death in stroke显示文摘Neil R. Sims Hakan Muyderman 2009BBA - Molecular Basis of Disease2009,,1:1
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