USA NPN National Phenology Network

Taking the Pulse of Our Planet

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Peer-reviewed Results

The USA-NPN has contributed to the development of many peer-reviewed publications. See them by their USA-NPN Category; Uses the USA-NPN Protocols, Uses the USA-NPN Contemporary or Legacy Data, or Describes the USA-NPN Program and Collaborations.

Title Authors Category Source Year
Phenology: An Aid to Agricultural Technology R.J. Hopp Uses the USA-NPN Contemporary or Legacy Data 1978
The importance of soil and air temperature in spring phenoclimatic modelling R.P. Hickin; M.T. Vittum Uses the USA-NPN Contemporary or Legacy Data International Journal of Biometeorology 1976
Modeling Lilac Development R.J. Hopp Uses the USA-NPN Contemporary or Legacy Data 1976
Modeling Lilac Development R.J. Hopp Uses the USA-NPN Contemporary or Legacy Data 1976
The Solar Thermal Unit Concept in Problems Related to Plant Development and Potential Evapotranspiration J.M. Caprio Uses the USA-NPN Contemporary or Legacy Data Phenology and Seasonality Modeling, H. Lieth, editor. 1974
Phenology and seasonality modeling H. Lieth Uses the USA-NPN Contemporary or Legacy Data 1974
Plant Phenology in Eastern and Central North America: I. Development of Networks and Preliminary Results R.J. Hopp; B.O. Blair Uses the USA-NPN Contemporary or Legacy Data Vermont Agricultural Experiment Station Bulletin 1973
Plant Phenology in Eastern and Central North America: II. Phenological Observations on Lilac 'Red Rothomagensis' R.J. Hopp; B.O. Blair; R.P. Hickin Uses the USA-NPN Contemporary or Legacy Data Vermont Agricultural Experiment Station Bulletin 1973
Plant phenology in eastern and central North America. I. Development of networks and preliminary results. Vermont Agr. Exp. Sta R.J. Hopp; B.O. Blair Uses the USA-NPN Contemporary or Legacy Data Bull 1973
Plant phenology in eastern and central North America. II. Phenologieal observations in lilac Red Rothomagensis. Vermont Agr. Exp. Sta R.J. Hopp; B.O. Blair; R.P. Hickin Uses the USA-NPN Contemporary or Legacy Data Bull 1973
A Statistical Procedure for Determining the Association between Weather and Non-Measurement Biological Data J.M. Caprio Uses the USA-NPN Contemporary or Legacy Data Agricultural Meteorology 1966
Patterns of plant development in the Western United States J.M. Caprio Uses the USA-NPN Contemporary or Legacy Data Montana Agricultural Experiment Station Bulletin 1966
Phenology of lilac bloom in Montana J.M. Caprio Uses the USA-NPN Contemporary or Legacy Data Science 1957

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