Search for tag: "sustainable fishing"

6 Media

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
Case Study: Aquaculture duration 15 minutes 32 seconds Case Study: Aquaculture Case Study: Aquaculture	Case Study: Aquaculture This chapter discusses aquaculture for nutrition security, which raises questions such as, do we need fish? Can we supply sufficient seafood for future populations? Can we do so in a responsible… aquaculture security sustainable fishing fisheries agriculture case study license_ccbync From SDG Academy 48 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
Sustainable Management of Fisheries duration 4 minutes 13 seconds Sustainable Management of Fisheries Sustainable Management of Fisheries	Sustainable Management of Fisheries In this chapter Martin Quaas gives some arguments for an economic solution to the global overfishing problem. The fundamental problem is that there is a price for fish on land once it is harvested,… sustainable fishing economics fisheries license_ccbync solutions ocean management ocean exploration water management From SDG Academy 100 plays
Aquaculture and Mariculture duration 11 minutes 39 seconds Aquaculture and Mariculture Aquaculture and Mariculture	Aquaculture and Mariculture Most of marine aquaculture is not sustainable and is actually taking away protein from the human population. Around 1990, the wild capture fisheries leveled off at 95 million metric tons per year… aquaculture sustainable fishing food chains license_ccbync freshwater ecosystems energy production supply chains protection fisheries carbon cycle From SDG Academy 144 plays
Values and Attitudes to the Ocean duration 8 minutes 9 seconds Values and Attitudes to the Ocean Values and Attitudes to the Ocean	Values and Attitudes to the Ocean This chapter explores the human-ocean connection, and how managing the ocean requires managing human systems as well. This video is licensed under the CC BY-NC-SA license. ocean management anthropocene sustainable fishing license_ccbync aquaculture From SDG Academy 175 plays