Search for tag: "over-fishing"

6 Media

Dance of the Plankton duration 52 seconds Dance of the Plankton Dance of the Plankton	Dance of the Plankton Learning 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… fisheries sea level rise population growth over-fishing marine ecosystems marine biology food systems mediterranean From SDG Academy 5 plays
Q&A \| Martin Visbeck & Jacqueline Uku \|… duration 1 hour 3 minutes Q&A \| Martin Visbeck & Jacqueline Uku \|… Q&A \| Martin Visbeck & Jacqueline Uku \| 2020 May 14	Q&A \| Martin Visbeck & Jacqueline Uku \| 2020 May 14 This live Q&A session took place on May 14, 2020, and answered questions related to the UN Decade of Ocean Science, ocean governance, ocean literacy, and the impact of COVID-19 on the ocean. … q&a oceans ocean decade ocean management sustainable fishing over-fishing fisheries africa east africa coastal marine systems covid license_ccbync From SDG Academy 61 plays Date Uploaded 14 May, 2020
Introduction to Fisheries and Aquaculture duration 3 minutes 20 seconds Introduction to Fisheries and Aquaculture Introduction to Fisheries and Aquaculture	Introduction to Fisheries and Aquaculture When humans first turned to the ocean to find and harvest food hundreds of thousands of years ago, the seemingly infinite amount and diversity of seafood must have been overwhelming. In fact, until… pollution over-fishing ecosystem-based management introduction license_ccbync From SDG Academy 150 plays
Fisheries Economics and Management duration 8 minutes 19 seconds Fisheries Economics and Management Fisheries Economics and Management	Fisheries Economics and Management In the period from 1950 to the late 1980s, global catches in fishers have increased from less than 20 million tons per year to about 80 million tons per year. They have not increased anymore, which… sustainable fishing economics over-fishing fisheries license_ccbync aquaculture sustainable development From SDG Academy 148 plays
From Ocean Science to Ocean Sustainable… duration 7 minutes 40 seconds From Ocean Science to Ocean Sustainable… From Ocean Science to Ocean Sustainable Development	From Ocean Science to Ocean Sustainable Development This chapter presents some amazing facts about the ocean, including that seventy percent of the Earth’s surface is covered by ocean and that the oceans provide 95 percent of the space for… sustainablity climate change over-fishing governance climate science license_ccbync From SDG Academy 180 plays
Our Ocean: A Finite Resource duration 8 minutes 44 seconds Our Ocean: A Finite Resource Our Ocean: A Finite Resource	Our Ocean: A Finite Resource The ocean has always sparked human curiosity. In the mid-20th century, people began to realize that there are limits to what humanity should do to our planet before it cannot support life as we know… natural resources ocean exploration economics technology over-fishing governance climate change license_ccbync From SDG Academy 350 plays