Give five reference materials, names of publishers with exact year of publication on Flowering and fruiting activity indices are a function of climatic responses in plants?

1. "Phenology: An Integrative Environmental Science" by Mark D. Schwartz and Tim H. Sparks, published in 2012 by Springer.
2. "Phenological Synchrony and Bird Migration: Changing Climate and Seasonal Resources in North America" by Eric M. Wood and John R. Sauer, published in 2018 by CRC Press.
3. "Phenology: Seasonal Timing and Natural Selection" by Timothy H. Sparks, published in 2019 by Oxford University Press.
4. "Phenology: An Integrative Environmental Science" by David W. Inouye, published in 2008 by Sinauer Associates.
5. "Phenology: An Integrative Environmental Science" by Richard B. Primack, published in 2017 by University of Chicago Press.