Couverture de Field Notes: Rings of Time

Field Notes: Rings of Time

Field Notes: Rings of Time

Écouter gratuitement

Voir les détails

À propos de ce contenu audio

 Many people are aware that trees can be dated by counting the layers of tree rings in a cross section. But, less folks know that fish, snails, mussels, and the teeth of many local mammal species build seasonal growth rings that are used to age individuals.
Aucun commentaire pour le moment