Statistical modelling of grapevine phenology in Portuguese wine regions: observed trends and climate change projections

@article{Fraga2015StatisticalMO,
  title={Statistical modelling of grapevine phenology in Portuguese wine regions: observed trends and climate change projections},
  author={H{\'e}lder Fraga and J. A. Santos and Jos{\'e} M. Moutinho-Pereira and Cristina Carlos and Jos{\'e} Silvestre and Jos{\'e} Eduardo Eiras-Dias and Teresa Mota and Aureliano C. Malheiro},
  journal={The Journal of Agricultural Science},
  year={2015},
  volume={154},
  pages={795 - 811}
}
SUMMARY Phenological models are considered key tools for the short-term planning of viticultural activities and long-term impact assessment of climate change. In the present study, statistical phenological models were developed for budburst (BUD), flowering (FLO) and veraison (VER) of 16 grapevine varieties (autochthonous and international) from the Portuguese wine-making regions of Douro, Lisbon and Vinhos Verdes. For model calibration, monthly averages of daily minimum (Tmin), maximum (Tmax… 

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