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Episode 115 - Biomes

Episode 115 - Biomes

FromThe Common Descent Podcast


Episode 115 - Biomes

FromThe Common Descent Podcast

ratings:
Length:
113 minutes
Released:
Jun 12, 2021
Format:
Podcast episode

Description

All over the Earth, there are biological communities that differ depending on the local climate and landscape. These are biomes, and biologists love to map them to unravel patterns of ecosystem distribution. But biomes also change over time as climates and landscapes shift. In this episode, our favorite paleobotanist, Dr. Aly Baumgartner, joins us to discuss how we identify biomes in the past and present, how they’ve changed over time, and what it means for a new biome to arise … or for an old one to go extinct.
In the news: whale diets, moa poop, shark extinction, and flower seeds.
Follow Aly on Twitter or Instagram @paleolorax
Time markers:
Intro & Announcements: 00:00:00
News: 00:05:00
Main discussion, Part 1: 00:33:00
Main discussion, Part 2: 01:11:30
Patron question: 01:46:30
Check out our blog for bonus info and pictures:
http://commondescentpodcast.wordpress.com/
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The Intro and Outro music is “On the Origin of Species” by Protodome.
More music like this at http://ocremix.org.
Musical Interludes are "Professor Umlaut" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
Released:
Jun 12, 2021
Format:
Podcast episode

Titles in the series (100)

Join David and Will as they explore the paleontologists’ perspective on various topics in life and earth history. Each episode features a main discussion on a topic requested by the listeners, presented as a lighthearted and educational conversation about fossils, evolution, deep time, and more. Before the main discussion, each episode also includes a news segment, covering recent research related to paleontology and evolution. Each episode ends with the answer to a question submitted by subscribers on Patreon. New episodes with new topics every fortnight!