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Results for “USA-NPN Information Sheet”

Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.

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USGS2018

Phenology forecasts predict pest seasonal activity to support decision making

The USA National Phenology Network (USANPN) produces and distributes daily national phenology maps – or Pheno Forecasts – indicating when key pest species may be most susceptible to management as part of a growing suite of phenology map products. The USA-NPN’s Pheno Forecast maps show when key pest species, including emerald ash borer (Agrilus planipennis), apple maggot (Rhagoletis pomonella), lilac borer (Podosesia syringae), hemlock woolly adelgid (Adelges tsugae), and winter moth (Operophtera brumata), are most susceptible to management treatments (Figures 1, 2, 3). These maps, available at 2.5 km spatial resolution, are updated daily and are available six days into the future.

USA-NPN Information Sheet↗

USGS2020

Nature’s Notebook-A tool for recording the timing of seasonal activity of plants and animals

Nature's Notebook is a customizable program used by individual observers and Federal Government partners to document patterns in phenology—the timing of seasonal activity of plants and animals over the course of the calendar year. The USA National Phenology Network (USA-NPN) established Nature's Notebook in 2009 to create a standard approach for collecting phenology data on plants and animals across the country. Currently, about half of the data are submitted by independent backyard observers at individual sites and half are submitted by groups of participants as part of a Local Phenology Program. With support from the U.S. Geological Survey, the USA-NPN collects, organizes, and shares data on phenology. This information aids decision making, scientific discovery, and the development of a broader understanding of phenology.

Fact Sheet↗