PRX - Pieces for Topic: Science

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32 results


Verifying and Solving Global Warming
From: Skeptoid
Series: Skeptoid Radio Hour
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Brian Dunning examines the evidence that humans are warming the earth.

  • Added: Jan 27, 2024
  • Length: 59:00
episode 6: glacier thread
From: Theresa Soley
Series: Ice and Fire
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In the last full episode of the season, we travel to the Greenland ice sheet and hear from a researcher who collects data at the face of tidewater ...

  • Added: Jul 12, 2023
  • Length: 23:22
episode 5: acoustic refuge
From: Theresa Soley
Series: Ice and Fire
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We hear what makes tidewater glacier habitat an acoustic refuge, and why glaciers are important to other species in the ecosystem.

  • Added: Jun 26, 2023
  • Length: 19:11
Sound Ecology: Apapane
From: Jessica Eden
Series: Sound Ecology
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The apapane is a forest bird native to the Hawaiian islands. It is a member of the honeycreeper family and an important pollinator.

Bought by WNED Buffalo


  • Added: Feb 08, 2023
  • Length: 01:00
  • Purchases: 1
Sound Ecology: Tidepools
From: Jessica Eden
Series: Sound Ecology
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An audio snapshot celebrating the unique diversity of tidepools along the pacific coast.

Bought by WNED Buffalo, Radio Newark, and KRZA


  • Added: Dec 14, 2018
  • Length: 01:00
  • Purchases: 3
Sound Ecology: Sea Anemone
From: Jessica Eden
Series: Sound Ecology
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The bizarre and wonderful sea anemone. This segment shares sea anemone life history.

Bought by WNED Buffalo, Raven Radio, and Radio Newark


  • Added: Dec 13, 2018
  • Length: 01:00
  • Purchases: 3
Sound Ecology Mountain Beaver
From: Jessica Eden
Series: Sound Ecology
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The mountain beaver is an important part of ecosystem health. Research Ecologist Bill Zielinski wrote this segment about this little-known mammal.

Bought by WNED Buffalo, Radio Newark, KRZA, and Spokane Public Radio


  • Added: Mar 31, 2018
  • Length: 01:30
  • Purchases: 4
Dolphins St. Augustine, FL 2018
From: JoAnne Maffia
Series: ReFoundSound an audio blog
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Dolphins at Porpoise Point, St. Augustine, FL. Early evening, 4:12 pm, sunny & windy. A pod of 3 dolphins with an occasional loner in the distance,...

  • Added: Mar 21, 2018
  • Length: 41:35
Sound Ecology: Harbor Seals
From: Jessica Eden
Series: Sound Ecology
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Remarkable facts about the ubiquitous resident of our coastal regions, the harbor seal.

Bought by Radio Newark and KFOI Radio


  • Added: Feb 07, 2018
  • Length: 01:30
  • Purchases: 2
Sound Ecology: Arcata Marsh
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the city of Arcata's Marsh and Wildlife Sanctuary that also functions as an innovative wastewater treatment facility.

Bought by KZYX, WNED Buffalo, and Radio Newark


  • Added: Feb 15, 2017
  • Length: 02:30
  • Purchases: 3
Sound Ecology: Redwoods
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the magnificent Redwood trees of northwestern California.

Bought by WNED Buffalo and Radio Newark


  • Added: Feb 15, 2017
  • Length: 01:57
  • Purchases: 2
Sound Ecology: Martens and Fishers
From: Jessica Eden
Series: Sound Ecology
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This segment of Sound Ecology highlights two small mammalian predators of the Pacific Northwest: the marten and the fisher.

Bought by WNED Buffalo and Radio Newark


  • Added: Feb 15, 2017
  • Length: 01:57
  • Purchases: 2
Sound Ecology: Marsh Wren
From: Jessica Eden
Series: Sound Ecology
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This segment of Sound Ecology highlights the diverse songs and calls of the marsh wren in northern California. For air during spring and summer.

Bought by WNED Buffalo and Radio Newark


  • Added: Feb 15, 2017
  • Length: 01:56
  • Purchases: 2
Sound Ecology: Warblers
From: Jessica Eden
Series: Sound Ecology
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This segment of Sound Ecology highlights the springtime arrival of orange-crowned and wilson's warblers in northwestern California. For air during ...

Bought by WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Feb 15, 2017
  • Length: 01:58
  • Purchases: 3
Sound Ecology: Allen's Hummingbird
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the amazing migration of Allen's Hummingbirds along the pacific flyway. Best aired late winter through spring and su...

Bought by WNED Buffalo and Radio Newark


  • Added: Feb 15, 2017
  • Length: 02:00
  • Purchases: 2
Sound Ecology: three-spined stickleback
From: Jessica Eden
Series: Sound Ecology
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An Audio postcard highlighting the tiny, beautiful and behaviorally unique three-spined stickleback fish.

Bought by WNED Buffalo and Radio Newark


  • Added: Jul 29, 2016
  • Length: 01:28
  • Purchases: 2
Sound Ecology: Manzanitas
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the spectacular diversity and adaptability of manzanitas

Bought by WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Jul 15, 2016
  • Length: 02:00
  • Purchases: 3
Sound Ecology: Eelgrass
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the importance of eelgrass to ecosystem health.

Bought by WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Jul 15, 2016
  • Length: 01:59
  • Purchases: 3
Sound Ecology: Phenology
From: Jessica Eden
Series: Sound Ecology
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An audio postcard exploring seasonal changes and timing of wildlife events, a field called phenology.

Bought by WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Jul 15, 2016
  • Length: 02:00
  • Purchases: 3
Sound Ecology: Macrofungi
From: Jessica Eden
Series: Sound Ecology
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Mycologist Terry Henkel discusses the diversity of fungi, loosely called mushrooms, and their importance to ecosystem health and the Klamath bioreg...

Bought by WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Jul 15, 2016
  • Length: 02:00
  • Purchases: 3
Sound Ecology: Cetaceans
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting the wide variety of whales, porpoises and dolphins that inhabit the waters along northern California and southern Or...

Bought by KLCC, WNED Buffalo, Radio Newark, and KFOI Radio


  • Added: Jul 14, 2016
  • Length: 02:30
  • Purchases: 4
Sound Ecology: Coho Salmon
From: Jessica Eden
Series: Sound Ecology
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An audio postcard highlighting Coho Salmon - their spawning habitat and behavior and their specialized adaptation for long-term survival.

Bought by KZYX, WNED Buffalo, and Radio Newark


  • Added: Jul 14, 2016
  • Length: 02:20
  • Purchases: 3
Sound Ecology: American Dipper
From: Jessica Eden
Series: Sound Ecology
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An audio postcard about the American Dipper, highlighting some behavioral and physiological aspects of this ubiquitous songbird along rivers and st...

Bought by WNED Buffalo, KRZA, Radio Newark, and KFOI Radio


  • Added: Jul 14, 2016
  • Length: 01:27
  • Purchases: 4
What is Dilbit?
From: Greenpeace Podcast
Series: Greenpeace Podcast Segments
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What exactly is in pipelines? (Dilbit plus)

  • Added: Mar 13, 2016
  • Length: 02:04
Episode 4: How to do science, part 2: From the beach to the lab
From: Terrascope Radio
Series: Measuring Marine Microbes
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If you send scientists to the beach, they may come back with the next way to produce biofuels. But it takes a lot of collaboration along the way.

  • Added: May 15, 2015
  • Length: 09:36