Search for tag: "marine life"

8 Media

Marine Food Chains duration 9 minutes 5 seconds Marine Food Chains Marine Food Chains	Marine Food Chains Learn 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. fisheries +9 More From SDG Academy 7 plays
Submarine Landslides and Tsunamis duration 6 minutes 45 seconds Submarine Landslides and Tsunamis Submarine Landslides and Tsunamis	Submarine Landslides and Tsunamis Earthquakes 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… oceans +6 More From SDG Academy 9 plays
Q&A \| One Planet, One Ocean Faculty \| 2018… duration 42 minutes 59 seconds Q&A \| One Planet, One Ocean Faculty \| 2018… Q&A \| One Planet, One Ocean Faculty \| 2018 Oct. 7	Q&A \| One Planet, One Ocean Faculty \| 2018 Oct. 7 A panel of experts present on issues concerning turtle conservation and answer learners' questions on the subject. This video is licensed under the CC BY-NC-SA license. turtles +6 More From SDG Academy 2 plays
Ocean Evolution duration 11 minutes 11 seconds Ocean Evolution Ocean Evolution	Ocean Evolution This chapter examines ocean evolution on long geographic timescales. The oceans are by far the largest ecosystem on earth and they are three dimensional in contrast to the two dimensions on land.… evolution +6 More From SDG Academy 101 plays
Evolution and Marine Biodiversity duration 11 minutes 32 seconds Evolution and Marine Biodiversity Evolution and Marine Biodiversity	Evolution and Marine Biodiversity Marine life adapts to the extreme and unique conditions deep in the ocean. Of the probably more than one million species in the oceans, at least four-fifths are completely unknown to science at the… biodiversity +8 More From SDG Academy 89 plays
Alien Species Migrations and Range Shifts duration 9 minutes 43 seconds Alien Species Migrations and Range Shifts Alien Species Migrations and Range Shifts	Alien Species Migrations and Range Shifts This chapter examines two major factors that lead to changes in local species communities - climate change and the human-driven transportation of marine organisms through global shipping… climate change +4 More From SDG Academy 108 plays
Dance of the Plankton duration 10 minutes 39 seconds Dance of the Plankton Dance of the Plankton	Dance of the Plankton Plankton are tiny creatures that drift in the sunlit surface layer of the sea, and their choreography is conducted by sunlight and nutrients. Light only penetrates the top 30 meters of the ocean.… plankton +6 More From SDG Academy 191 plays
Ecosystem and Nutrient Management duration 9 minutes 3 seconds Ecosystem and Nutrient Management Ecosystem and Nutrient Management	Ecosystem and Nutrient Management This chapter presents a positive example of marine management with nutrient management in the Baltic Sea and shows that it is essential to have effective international treaties, sound scientific… nutrient pollution +7 More From SDG Academy 124 plays