Search for tag: "pine"

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51:14 2-2-2023 Bark Beetles: How tiny insects are… 2-2-2023 Bark Beetles: How tiny insects are transforming western forests with a little help from climate change	2-2-2023 Bark Beetles: How tiny insects are transforming western forests with a little help from climate change beetle pine tree bark species trees climate lot beetles forest mortality host change mountain california bit west end outbreaks century From Robyn Nelson 0 likes 20 plays 0
49:55 Secrets of a Long Life: Chemical Defense of Bark… Secrets of a Long Life: Chemical Defense of Bark Beetles by Bristlecone Pines	Secrets of a Long Life: Chemical Defense of Bark Beetles by Bristlecone Pines Dr Justin Runyon joins us for a special winter seminar hosted on January 31st 2023 to discuss Chemical defense of bark beetles by bristlecone pines. "Bristlecone pines are iconic species that… beetle bristlecone pines dr justin runyon bark seminar entomology nematology winter2023 great basin defenses mountain pine basin trees species compounds beetles tree thing lot concentrations volatiles fox larvae test tail reason From Anthony Garcia 0 likes 17 plays 0
49:42 Laura Bogar Laura Bogar	Laura Bogar plant fungi fungus plants nitrogen carbon root lot soil symbiosis question roots growth mycorrhiza drought seedlings experiments pine water stress From Rob Kerner 0 likes 18 plays 0
01:13:40 Lecture 18a - Introduction to Biomes and… Lecture 18a - Introduction to Biomes and Vegetation III - ESM 120 (Winter 2021)	Lecture 18a - Introduction to Biomes and Vegetation III - ESM 120 (Winter 2021) This is your guide speaking, and today we depart from the tropics and will take a multi-destination tour across four biomes that will take us all over the world: midlatitude broadleaf and mixed… shrubland gymnosperms pine family longleaf pine crown fire hardwoods softwoods serotiny winter deciduous evergreen needleleaf podzolization spodosol coast redwood fire regimes From Rebecca Hernandez 0 likes 88 plays 0
56:48 California Fire Science Consortium/FFERAL… California Fire Science Consortium/FFERAL Lecture: Fire effects on plant and lichen diversity across fire regimes	California Fire Science Consortium/FFERAL Lecture: Fire effects on plant and lichen diversity across fire regimes FFERAL (Forest and Fire Ecology Random Lectures)Fire effects on plant and lichen diversity across fire regimes Presented by Dr. Jesse… plant diversity lichen diversity changing fire regimes severity diversity ecosystems lichens forest pine communities plants fire species richness landscape plant fires pyrodiversity lichen question lot areas regimes study studies From Alison Paulson 0 likes 23 plays 0
53:12 Storer Lecture - Monica Turner 2-26-15 Storer Lecture - Monica Turner 2-26-15	Storer Lecture - Monica Turner 2-26-15 wyoming state nature climate yellowstone national park beetles conifer trees wilderness rocky mountains trees national parks (usa) national parks & conservation areas plants pine family fire forests From ATS Video 0 likes 25 plays 0
01:03:21 Daniel Axelrod Daniel Axelrod	Daniel Axelrod Name: Daniel I. Axelrod Interviewer: Howard E. Schorn Date Interviewed: 10/10/1994 Date Appointed: 1967 Date Retired: 1977 Departments: Botany, Geology In this conversation , Emeritus Professor… plants mountains climate prehistory fossils pine family wilderness paleontology period of study paleobotany forests trees tertiary cordilleran floras american academy of arts and sciences courses (education) geology california (state) deserts From Emeriti 0 likes 87 plays 0