The Nature of Things | Mar 12, 2010 | 1:08

    The Importance of Upwelling

    Understanding the ecosystem created by the movement of water from bottom to top.

    Now Playing on CBC Radio Help Refresh

    Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

    CBC Radio One

    Listen Live Ottawa change

    CBC Radio 2

    Listen Live Eastern change

    CBC Radio 3

    Listen Live Radio 3
    The Nature of Things - Dr. Nick EylesMar 19, 2010 | 1:00The Nature of Things Dr. Nick Eyles Video
    The Nature of Things Dr. Nick Eyles Mar 19, 2010 | 1:00Studying the ocean in the desert.
    The Nature of Things - An Intricate Web of Life: Kelp ForestsMar 17, 2010 | 1:53The Nature of Things An Intricate Web of Life: Kelp Forests Video
    The Nature of Things An Intricate Web of Life: Kelp Forests Mar 17, 2010 | 1:53Steve Palumbi explains the inner workings of kelp forests, and how intricate ecosystems could not exist without them.
    The Nature of Things - The Impact of Sea OttersMar 17, 2010 | 1:44The Nature of Things The Impact of Sea Otters Video
    The Nature of Things The Impact of Sea Otters Mar 17, 2010 | 1:44The Monterey Bay experience is an example of how different species in an ecosystem rely on each other for survival.
    The Nature of Things - Tagging Elephant SealsMar 17, 2010 | 2:09The Nature of Things Tagging Elephant Seals Video
    The Nature of Things Tagging Elephant Seals Mar 17, 2010 | 2:09Ecologist Daniel Costa explains how tagging animals is used to collect data to tell their stories.
    The Nature of Things - Marine ProtectionMar 17, 2010 | 2:27The Nature of Things Marine Protection Video
    The Nature of Things Marine Protection Mar 17, 2010 | 2:27Finding Coral founder Jennifer Lash talks about needed marine protection from commercial fisheries.
    The Nature of Things - A Sign of HopeMar 17, 2010 | 1:24The Nature of Things A Sign of Hope Video
    The Nature of Things A Sign of Hope Mar 17, 2010 | 1:24Marine biologist Boris Worm is optimistic that fish stocks can recover if people change their behaviour.
    The Nature of Things - Deep Sea DiversityMar 17, 2010 | 1:46The Nature of Things Deep Sea Diversity Video
    The Nature of Things Deep Sea Diversity Mar 17, 2010 | 1:46Biology professor Verena Tunnicliffe discusses diversity in the deep sea.
    The Nature of Things - Escape From Low OxygenMar 16, 2010 | 1:09The Nature of Things Escape From Low Oxygen Video
    The Nature of Things Escape From Low Oxygen Mar 16, 2010 | 1:09Fisherman Al Pazar tell how crabs, fish and octopuses have reacted to low oxygen.
    The Nature of Things - The Importance of UpwellingMar 12, 2010 | 1:08The Nature of Things The Importance of Upwelling Video
    The Nature of Things The Importance of Upwelling Mar 12, 2010 | 1:08Understanding the ecosystem created by the movement of water from bottom to top.
    The Nature of Things - The Danger of Plankton BloomsMar 12, 2010 | 1:21The Nature of Things The Danger of Plankton Blooms Video
    The Nature of Things The Danger of Plankton Blooms Mar 12, 2010 | 1:21Too much plankton leads to the creation of a dead zone.
    The Nature of Things - Potato Chips of the SeaMar 12, 2010 | 0:49The Nature of Things Potato Chips of the Sea Video
    The Nature of Things Potato Chips of the Sea Mar 12, 2010 | 0:49Why winged water snails, or pteropods, are important to the food web.
    The Nature of Things - Mount Vesuvious and the Island of IschiaMar 12, 2010 | 1:24The Nature of Things Mount Vesuvious and the Island of Ischia Video
    The Nature of Things Mount Vesuvious and the Island of Ischia Mar 12, 2010 | 1:24An active volcano creates a naturally acidified zone off the coast of Italy.
    The Nature of Things - Moonlight Spawning of CoralMar 12, 2010 | 1:16The Nature of Things Moonlight Spawning of Coral Video
    The Nature of Things Moonlight Spawning of Coral Mar 12, 2010 | 1:16The exquisite event of coral spawning explained.
    The Nature of Things - Impact of Acidification on CoralMar 12, 2010 | 0:51The Nature of Things Impact of Acidification on Coral Video
    The Nature of Things Impact of Acidification on Coral Mar 12, 2010 | 0:51Oceanographer Chris Langdon explains the sensitivity of hard corals to acidification.
    The Nature of Things - History of AcidificationMar 12, 2010 | 1:16The Nature of Things History of Acidification Video
    The Nature of Things History of Acidification Mar 12, 2010 | 1:16Natural carbon emissions created mass extinctions in the past.

    2 of 5