Monarch threats data
收藏U.S. Geological Survey2026-04-23 收录
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https://www.sciencebase.gov/catalog/item/5994439de4b0fe2b9fe9129f
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资源简介：
Data are population size estimates for monarch butterflies overwintering in Mexico as well as 76 potential stressors and 3 correlates. These stressors include disease, pesticide, herbicide, temperature, precipitation, and habitat loss measured for Mexican overwintering area and Southern, North Central, and Northeastern breeding areas.
