Search for tag: "year period"

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Into thinner air: How pikas live on the roof of… duration 52 minutes 16 seconds Into thinner air: How pikas live on the roof of… Into thinner air: How pikas live on the roof of the world and implications for their persistence	Into thinner air: How pikas live on the roof of the world and implications for their persistence Recorded: April 17, 2019 highest elevations pica species human dominated north america dominated area oxygen concentration species level food source year period heat transfer previous study oxidase protein systems theory fold difference low elevation deer bit bigger individual level hypoxic stress time scale burrowing species habitat (ecology) terminology folded protein food web 4000 meter geography terminology single individual oxygen locally extinct meter gradient mammals of india snow leopard tibetan yak environmental conservation meter site invasive species low elevation 6000 meters protein efficiency change elevation species range climate change sample collection high elevation montane ecology complex system previous range blood sample climate history efficient protein penguin scales mammals of asia gene expression lower elevation monotypic mammal genera cool result high elevation pica american pie oxygen phosphorylation pathway deer mice genes highlighted sea level length range limit genetic differences mountain system proteins topography elevations site population genetics extinction main thing oxidative phosphorylation pathway mammals of china cold stress genetic adaptation hypoxia tolerance takes place philosophical terminology continents current species range long term persistence amino acid 100 years darker green museum collections physical geography environmental terminology main reason percent oxygen generate oxygen concentrations cold environment higher elevation 5000000 years candidate gene burrow systems 5000 meter site tibetan plateau limited oxygen 100 percent caption complete economics terminology human impact snow global surface temperature m.r. geodesy 5000 meter average rate broad elevation current range human population sequencing data big cats of india elevation range mammals of pakistan human spaceflight lower elevations species movement upward thought 50000000 years elevations species effects species gene elevation pikas pica expression adaptations samples elevations change genes meters climate range study lot pathway differences protein From Gateway Science Museum 0 likes 163 plays 0
What Happened to Venezuela’s Bolivarian… duration 50 minutes 9 seconds What Happened to Venezuela’s Bolivarian… What Happened to Venezuela’s Bolivarian Revolution	What Happened to Venezuela’s Bolivarian Revolution Dr. Stephen Lewis Chair, History Department California State University, Chico Twenty years ago, Hugo Chávez became president of Venezuela and launched what he called the Bolivarian… western asian countries bush administration trade social programs year period presidential palaces people starving easy answers political terminology year term geography terminology economic systems european union latin america exporting companies i.m.f. member states of the united nations banking film crew latin american customs duties strong men political skills medical terminology ordinary venezuelans trade policy emotions oil prices news station business u.s. venezuelan military strengthen opec american countries common law official residences bank accounts free trade federalism spent money petroleum politics bothers picking private media communication radical thinking supreme court opec learning washington post neoliberal economic reforms constitutional conventions modern mexico macroeconomics york times opposition candidate rainy day fund latin american studies member states of opec nutrition populated places in belgium proven oil reserves global south economy of the soviet union modern latin america economic liberalism elected president international economics economies political economy international trade economic policy white house economics national assembly personal life islamic states oil production nationalism caption complete oil company prices rose constituent assembly drunken sailor middle eastern countries opposition parties oil sector business terms constitutional convention member states of the arab league largest proven oil legislatures From International Forums 0 likes 424 plays 0

Into thinner air: How pikas live on the roof of…

duration 52 minutes 16 seconds

Into thinner air: How pikas live on the roof of…

Into thinner air: How pikas live on the roof of the world and implications for their persistence

Recorded: April 17, 2019

habitat (ecology) terminology

folded protein

food web

4000 meter

geography terminology

environmental conservation

monotypic mammal genera

cool result

high elevation pica

american pie

oxygen phosphorylation pathway

oxidative phosphorylation pathway

philosophical terminology

continents

current species range

long term persistence

environmental terminology

main reason

percent oxygen

generate oxygen concentrations

economics terminology

human impact

snow

global surface temperature

lower elevations species

From Gateway Science Museum 0 likes 163 plays 0

What Happened to Venezuela’s Bolivarian…

duration 50 minutes 9 seconds

What Happened to Venezuela’s Bolivarian…

What Happened to Venezuela’s Bolivarian Revolution

Dr. Stephen Lewis Chair, History Department California State University, Chico Twenty years ago, Hugo Chávez became president of Venezuela and launched what he called the Bolivarian…

western asian countries

political terminology

year term

geography terminology

economic systems