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Northeast Regional Phenology Network (NE-RPN) |
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Aerobiology Lab at the University of Tulsa (Dr. Estelle Levetin's homepage) |
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Alberta Plantwatch Program |
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American Bird Conservancy |
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Ameriflux |
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Appalachian Trail Environmental Monitoring Community |
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Applied Climate Information System - NOAA Regional Climate Centers |
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Art Shapiro's Butterfly Site "Monitoring butterfly populations across Central California for more than 35 years..." |
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Association of Fish and Wildlife Agencies |
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AuthorMapper - an online tool for visualizing scientific esearch that enables document discovery based on autor locations and geographic maps |
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Blue Diamond Growers - Monitoring Phenology of Almonds in California |
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California Avian Data Center |
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Celebrating the Tricentenary of Robert Marsham |
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Center for Embedded Network Sensing |
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ClimateWatch, Austrailia |
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Community Collaborative Rain, Hail and Snow Network (CoCoRaHS) |
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Cyberobservatories Project |
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Data Basin - Conservation Data Sharing Too |
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Desert Research Institute; Atmospheric, ecologic, earth, and hydrologic sciences |
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Ducks Unlimited Migration Map |