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Federal
Priority sampling locations in the U.S., Canada, and Mexico for the Integrated Monarch Monitoring Program
Department of the Interior —
The sampling locations provided here were selected as a two-stage Generalized Random Tessellation Stratified (GRTS) sample (Stevens & Olsen 2004). The first stage... -
Federal
MCSP Monarch and Plant Monitoring - SAS Output Summarizing 2018 Immature Monarch Butterfly and Plant Abundance from SOP 3 Data
Department of the Interior —
Output from programming code written to summarize immature monarch butterfly, milkweed and nectar plant abundance from monitoring data acquired using a grid of 1...