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Status & Trends Program

Status & Trends
Parent Organization: Ecosystems
This is a collection of public data records intended for distribution in the USGS Science Data Catalog (
Categories: Collection; Types: Collection
The USA National Phenology Network (USA-NPN) serves science and society by promoting broad understanding of plant and animal phenology and its relationship with environmental change. The Network is a consortium of individuals and organizations that collect, share, and use phenology data, models, and related information. USGS is the managing agency for the USA-NPN. This collection includes a series of of phenology datasets, with ground-based observations and gridded pheno-climatic model output.
Categories: Collection
ScienceBase brings together the best information it can find about USGS researchers and offices to show connections to publications, projects, and data. We are still working to improve this process and information is by no means complete. If you don't see everything you know is associated with you, a colleague, or your office, please be patient while we work to connect the dots. Feel free to contact