Re: [dinosaur] Mammal recovery after K-Pg extinction happened fast + NOVA Rise of the Mammals

Some additional items:


https://urldefense.proofpoint.com/v2/url?u=https-3A__www.sciencemag.org_news_2019_10_how-2Dlife-2Dblossomed-2Dafter-2Ddinosaurs-2Ddied&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=2kQdKHuSKCcUyWQN8k2L0awKALlAatH_eJeZ-BhbI68&e= 

https://urldefense.proofpoint.com/v2/url?u=https-3A__www.pbs.org_wgbh_nova_article_fossils-2Dmillion-2Dyears-2Dafter-2Ddinosaurs-2Ddied_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=SJSCHLEISXNzeJ_PEuOedVwx8uVprY8gd1zfOrzJU9g&e= 

https://urldefense.proofpoint.com/v2/url?u=https-3A__phys.org_news_2019-2D10-2Dfossil-2Dtrove-2Dlife-2Dfast-2Drecovery.html&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=xMDRKjS_sM3L5qH5VmMJXxXrtq-vIdL2PfYyy8g1jKA&e= 

https://urldefense.proofpoint.com/v2/url?u=https-3A__www.nationalgeographic.com_science_2019_10_new-2Dfossils-2Dshow-2Dmammals-2Dgrowth-2Dspurt-2Dafter-2Ddinosaurs-2Ddied-2Dcorral-2Dbluffs_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=Ipx1rVlyGRNWi9nLZdR6-nwA9wjqmigUAC2l_xGQOYA&e= 

https://urldefense.proofpoint.com/v2/url?u=https-3A__www.sciencealert.com_stunning-2Dfossil-2Dtrove-2Dshows-2Dhow-2Dmammals-2Dflourished-2Dafter-2Dthe-2Ddinosaurs-2Ddied&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=9xHirTf3I0H6SSTbnHBLZQqain4xekG6h5yiYhUzN7w&e= 


Additional preview video:

Paleontologists Discover New Early Mammal Fossils Hidden in Rocks I NOVA I
PBS

https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3DRWf8NU-5FWUqU&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=FZqgDpXc4H_ECC0GTSs0KEA-4y_Iqu_dETlS_wpBHD4&e= 


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On Thu, Oct 24, 2019 at 11:36 AM Ben Creisler <[email protected]> wrote:

>
> Ben Creisler
> [email protected]
>
> New papers:
>
> Free pdf:
>
> T. R. Lyson, I. M. Miller, A. D. Bercovici, K. Weissenburger, A. J.
> Fuentes, W. C. Clyde, J. W. Hagadorn, M. J. Butrim, K. R. Johnson, R. F.
> Fleming, R. S. Barclay, S. A. Maccracken, B. Lloyd, G. P. Wilson, D. W.
> Krause & S. G. B. Chester (2019)
> Exceptional continental record of biotic recovery after the
> Cretaceous–Paleogene mass extinction.
> Science: eaay2268 (advance online publication)
> DOI: 10.1126/science.aay2268
> https://urldefense.proofpoint.com/v2/url?u=https-3A__science.sciencemag.org_content_early_2019_10_23_science.aay2268&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=tFFeWqKrkucB5mIx-up7HmtzQGxQwlwW4iI-MQxj4Gw&e= 
>
> Free pdf:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__science.sciencemag.org_content_early_2019_10_23_science.aay2268https-3A__science.sciencemag.org_content_early_2019_10_23_science.aay2268_tab-2Dpdf&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=oV2X4XNo4Md-y_voh5g3LWn3GN1U1ylXjHVtHNXPKD4&e= 
>
>
>
> We report a time-calibrated stratigraphic section in Colorado that
> contains unusually complete fossils of mammals, reptiles, and plants, and
> elucidates the drivers and tempo of biotic recovery during the poorly known
> first million years after the Cretaceous–Paleogene mass extinction (KPgE).
> Within ~100 thousand years (ka) post-KPgE, mammalian taxonomic richness
> doubled and maximum mammalian body mass increased to near pre-KPgE levels.
> A three-fold increase in maximum mammalian body mass and dietary niche
> specialization occurred at ~300 ka post-KPgE, concomitant with increased
> megafloral standing species richness. The appearance of additional large
> mammals occurred by ~700 ka post-KPgE, coincident with the first appearance
> of Leguminosae (bean family). These concurrent plant and mammal
> originations and body mass shifts coincide with warming intervals,
> suggesting climate influenced post-KPgE biotic recovery.
>
>
>
> =====
>
>
> Elizabeth Pennisi (2019)
> How life blossomed after the dinosaurs died.
> Science 366(6464): 409
> DOI: 10.1126/science.366.6464.409
> https://urldefense.proofpoint.com/v2/url?u=https-3A__science.sciencemag.org_content_366_6464_409&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=VNDMMzMWElo9IT4nndmJUlhAHePpsO5hacKBK6UmG54&e= 
>
>
> Researchers have discovered that Corral Bluffs, 100 kilometers from
> Denver, provides a well-dated fossil treasure trove that has revealed how
> life recovered from the impact of a giant asteroid 66 million years ago.
> Unlike many fossil sites from the era just after the dinosaurs went
> extinct, Corral Bluffs' marine shale preserves a complete plant, animal,
> and environmental record. The team was able to establish high-resolution
> dating of the layers there, using pollen to pinpoint when the asteroid hit
> and other methods to establish key timepoints. At first, ferns and animals
> no bigger than 6 kilograms dominated that landscape, but by 100,000 years
> later, palms had taken over and mammals were twice as big and more diverse.
> This trend continued, fueled by the rise of new kinds of plants and
> particularly by the appearance of protein-rich legumes. The findings will
> help researchers understand what may happen with the mass extinction that
> may be going on right now.
>
> ====
>
>
> News:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.washington.edu_news_2019_10_24_fossil-2Dmammals-2Ddenver-2Dbasin_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=GR_yO4rCcPIKoUtRLtIA-5zAtB2KybHfpp1HHJO9lus&e= 
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.coloradocollege.edu_newsevents_newsroom_three-2Dcc-2Dalumni-2Dinvolved-2Din-2Dextraordinary-2Dfossil-2Ddiscovery-23.XbHuEZJKjX4&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=YghBKS3B_WO1cpmK0wEu5B8AOQN9_u-g0Ou_8VghN7M&e= 
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.bkreader.com_2019_10_24_brooklyn-2Dcollege-2Dprofessor-2Dpart-2Dof-2Dgroundbreaking-2Ddiscovery-2Don-2Dhow-2Dearth-2Dgave-2Drise-2Dto-2Dmammals_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=xc_EQio5ieP61qAZEhqzVRM8kko2JKsMbGP5eIxybYc&e= 
>
>
> ***
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.sciencenews.org_article_fossils-2Dcapture-2Dmammals-2Drecovery-2Dafter-2Ddinosaur-2Dkilling-2Dasteroid&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=vxPxtxzOGp1OcW0U7whtyxLqNL8_U5EFnPs3GwjLmtY&e= 
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.nytimes.com_2019_10_24_science_fossils-2Dmammals-2Ddinosaurs-2Dcolorado.html&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=k7GQ6CSjkRlch4dWGsXsFqFRUwt56FbYcrrDVZH7vck&e= 
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.smithsonianmag.com_science-2Dnature_fossil-2Dsite-2Dreveals-2Dhow-2Dmammals-2Dthrived-2Dafter-2Ddeath-2Dof-2Ddinosaurs-2D180973404_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=dgrUX623cpmdKcA2oJCJEENJJn_2fjMv8Q-xE8RmWdI&e= 
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__cosmosmagazine.com_palaeontology_how-2Dmammals-2Dinherited-2Dthe-2Dearth&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=6fJ6D97lzgf1BT8QChX1-YOswWb4Kqnp6yE-zh8ZilY&e= 
>
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__denver.cbslocal.com_2019_10_24_mammals-2Dfossils-2Dcolorado-2Dsprings-2Dexplain-2Dearts-2Dhistory_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=87rsf9pzvhkD5gQq5HZ2CavqYJ75oOQFc8KhyNFyv8o&e= 
>
>
> ==========
>
> On a related topic, NOVA on PBS television next week is
>
> The Rise of Mammals
> Premiering 30 October 2019 on PBS at 9 pm ET
>
> Preview
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.pbs.org_wgbh_nova_video_rise-2Dof-2Dthe-2Dmammals_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=XaOYwOHeZZMl52PzHaGHQBRovtD2C2bow0PHyOa_gSw&e= 
>
> ==
>
>
> On YouTube:
>
> Elusive Mammal Fossil Discovery Paints Timeline of Life after Dinosaurs
> Died
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3D4kJf7XnhPT0&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=riVP8RTEheJT5ltTCNMThUJKxpV0b8Xbsluq_ahIOaU&e= 
>
> Rise of the Mammals I Preview
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3D6eib9j-2DgV7U&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=iVGDghfe4DzCsEwHKDtR0o4GkKNI6QePDS9PtIxlfi0&e= 
>
> Rise of the Mammals I Prologue
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.youtube.com_watch-3Fv-3DVgardHAgLXY&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=hhmFXsvxYbyA2pnoOGlBmcXvoE5hOR3uByaQ9yeJ5Tk&e= 
>
>
> ====
>
> Review:
>
> Riley Black (2019)
> Stepping out of the dinosaurian shadow.
> Science 366(6464): 430
> DOI: 10.1126/science.aaz6313
> https://urldefense.proofpoint.com/v2/url?u=https-3A__science.sciencemag.org_content_366_6464_430&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=y8Zqb9kwnFfmNuE58R403I84mVsc0DVet6hXDx5TnRc&e= 
>
> Summary
>
> We live in the Age of Mammals, yet warm-blooded beasts are still
> overshadowed by dinosaurs. But a new NOVA documentary—"Rise of the
> Mammals"—seeks to change that and, in the process, offers viewers a window
> into paleontology beyond bone hunting.
>
> Also:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__blogs.sciencemag.org_books_2019_10_24_rise-2Dof-2Dthe-2Dmammals_&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=2BsUYf_gAfHYPYMkBxtL3lZZo8pIfqdEZPdCnooSroM&e= 
>
>
>
>
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.avg.com_email-2Dsignature-3Futm-5Fmedium-3Demail-26utm-5Fsource-3Dlink-26utm-5Fcampaign-3Dsig-2Demail-26utm-5Fcontent-3Dwebmail&d=DwIFaQ&c=clK7kQUTWtAVEOVIgvi0NU5BOUHhpN0H8p7CSfnc_gI&r=Ry_mO4IFaUmGof_Yl9MyZgecRCKHn5g4z1CYJgFW9SI&m=yLBW-9wpU3VCzS7EdFhd2uNpjf277_I_YGNVxWBoRSM&s=rnSTcJRcrbNNOSxLvALi4YN0rOaandFsp-kzkkg6Bec&e= > Virus-free.
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>