In This Climate
Is spring early? We have the scientific (phenological) answer.
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:28:15
- More information
Informações:
Synopsis
A discussion with Erin Posthumus from the National Phenology Network. They track the seasons through "phenology," the study of cycles and seasons in nature. She tells us if "spring" is really early, and by how much.
