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Phenology

Research Contributions. Phenology analyses from D. WolfePhenology data from J. CaprioClimate data from USA National Climatic Data CenterNSF Grants ATM-9510342, 9809460, and 0085224. Research Contributions. Delayed Moving Average (DMA) Satellite start of season (SOS) technique developed by Bradl

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Phenology

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    1. Phenology Changes in North American spring as indicated by the lilac phenology network

    2. Research Contributions Phenology analyses from D. Wolfe Phenology data from J. Caprio Climate data from USA National Climatic Data Center NSF Grants ATM-9510342, 9809460, and 0085224

    3. Research Contributions Delayed Moving Average (DMA) Satellite start of season (SOS) technique developed by Bradley Reed and colleagues Seasonal Midpoint NDVI (SMN) Satellite start of season (SOS) technique developed by Michael White and colleagues

    4. Terrestrial Biosphere Dynamic Change Detection Satellite Phenology Cloned Species Phenology Native Species Phenology Simulated Phenology (Models)

    5. Satellite Phenology Advantages: 1) Global coverage; 2) Integrated signal Limitations: 1) Short period-of-record; 2) Cloud cover interference; 3) Interpretation issues; 4) Small set of measures

    6. DMA NDVI Start of Season 1995 (Reed et al., mean day = 74, March 15th)

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