S1 · E9September 9 · 33 min
In Episode 9, Jenny and Becky dig even deeper in to the recent octopus blooms around the UK. If population numbers are blooming so naturally, the conversation now is, what do we do about this? As the rising populations continue to decimate local fisheries, fishers are having to adapt, and catch octopus instead. Although there is demand for octopus in many European countries, they are not eaten in the UK. In numbers rise, fishing impact is low, and ecologically they make sense to eat, then should we be eating octopus? The conversation delves into the cause of the octopus bloom, local breeding and population spread, effect on fishes and predators, octopus catch and export, and octopus impact on the ecosystem. The conversation delves into the impact of climate change on marine ecosystems, highlighting abrupt shifts and devastating effects on marine life. It also explores the need for adaptive management in response to environmental changes.
Takeaways
Octopus bloom caused by warmer than average seas
Impact of octopus bloom on marine ecosystem Climate change impact on marine ecosystems
Economic impact of marine biodiversity
Adaptive management in response to environmental changes
Chapters
00:00 The Cause of the Octopus Bloom
01:31 Local Breeding and Spread of the Bloom
03:16 Continuation and Spread of the Bloom
05:02 Impact of Climate Change and Marine Heat Wave
06:46 Effect of Octopus Bloom on Fishes and Predators
09:36 Octopus Catch and Export
12:08 Decline in Octopus Catches Elsewhere in Europe
16:04 Octopus Impact on Ecosystem
20:24 Conservationist's Reaction to the Complex Situation
22:38 Climate Change and Marine Ecosystems
24:31 Economic Impact of Marine Biodiversity
26:10 Adaptive Management in Response to Environmental Changes
36:04 Tuna Fishing Debate
