Search for tag: "marine ecosystems"
Aquaculture and MaricultureThis lecture is about marine aquaculture, the fastest growing food sector in the world. You will learn in this lecture that eating tuna is actually like eating a wolf-eater, if it was an equivalent…
From SDG Academy
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Marine Food ChainsLearn about marine food chains with special attention to why fish populations can actually be overexploited. This video is licensed under the CC BY-NC-SA license.
From SDG Academy
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Dance of the PlanktonLearning about marine food webs is essential to understand how the ocean provides us with seafood. Enjoy the whiteboard animation before watching Chapter 4.2 "Dance of the Plankton." This…
From SDG Academy
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Marine Elemental CyclesIn this video Ulf Riebesell takes you through the view of the finely tuned planetary system with its great cycles of elements that cycle through the biosphere, geosphere and atmosphere. This video…
From SDG Academy
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Submarine Landslides and TsunamisEarthquakes can cause tsunamis. This video deals with another cause of tsunamis, namely submarine landslides. This video is licensed under the CC BY-NC-SA license. This video is licensed under…
From SDG Academy
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Q&A | Martin Visbeck, Anna Zivian & Peter Haugan | 2018 Oct. 25Martin Visbeck, Anna Zivian, and from the "One Planet, One Ocean" course discuss the Ocean Decade and answer learners' questions. This video is licensed under the CC BY-NC-SA…
From SDG Academy
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Q&A | Nina van Toulon, Richmond Kennedy Quarcoo, & Anna Rufas Blanco | 2018 Oct. 18In this live session, Nina van Toulon, Founder of the Eco Flores Foundation and Initiator at the Indonesia Waste Platform, speaks with Richmond Kennedy Quarcoo from Ghana and Anna Rufas Blanco from…
From SDG Academy
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Ocean AcidificationThis chapter is about ocean acidification and explores the chemistry of ocean acidification, the consequences, and the connections within and outside of the planetary boundaries framework. Professor…
From SDG Academy
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Ocean Plastic: Where Is It?Plastic in the ocean is polluting the ocean, but in order to address this problem, we need to know where the plastic is within the ocean. In this chapter, Dr. Erik Van Sebille explains how…
From SDG Academy
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Introduction to Marine Life & MineralsOur planet started as an inanimate, iron-rich rock with a hot, radioactive core that cooled over billions of years. Life originated at hydrothermal vents billions of years ago, and photosynthesis…
From SDG Academy
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Ocean Plastic: What to do about itThis video addresses the question of how to deal with the plastic problem in the ocean in a sustainable way. Scientists all over the world are busy researching what plastic means for the ocean. But…
From SDG Academy
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Introduction to Marine EcosystemsThe ocean is an intricate patchwork of co-existing ecosystems from which humans benefit in terms of food, energy, and keeping our planet habitable by regulating climate and absorbing nutrients from…
From SDG Academy
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Introduction to CoastsCoasts provide resources such as fish and seafood. They are also the location of tourism and connect countries as the location of megacities and ports for global trade. Coastal disasters have remote…
From SDG Academy
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Ocean Change: A Mix of Interacting StressorsOcean change is an ongoing process but in modern times, human influence on the environment is much greater than any natural influence, which is why we call this era the Anthropocene. Ocean change…
From SDG Academy
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Ocean PredictionIn this video Mojib Latif and Martin Visbeck discuss how ocean knowledge and observations are brought together to predict future scenarios for the ocean and climate. This video is licensed under the…
From SDG Academy
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Ocean Heat Storage and Sea LevelThis chapter discusses how sea level is affected by things like surface temperature and ocean heat. The temperature of the ocean determines the phase of the water and control the radiative balance of…
From SDG Academy
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