Environmental Systems & Societies SL
Environmental Systems & Societies SL
9
Chapters
219
Notes
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 2 - Ecosystems & Ecology
Unit 2 - Ecosystems & Ecology
Unit 3 - Biodiversity & Conservation
Unit 3 - Biodiversity & Conservation
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 7 - Climate Change & Energy Production
Unit 7 - Climate Change & Energy Production
Unit 8 - Human Systems & Resource Use
Unit 8 - Human Systems & Resource Use
Internal Assessment
Internal Assessment
IB Resources
Unit 4 -Water & Aquatic Food Production Systems & Societies
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 4 -Water & Aquatic Food Production Systems & Societies

Ocean Balance: Smart Fisheries Management

Word Count Emoji
527 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited onΒ 5th Nov 2024

Table of content

Impact of fishing techniques 🐟🎣

Technological advancements in fishing methods, such as the introduction of larger nets and reduced mesh sizes, have resulted in significant reductions in fish stocks. An apt analogy here might be trying to catch jellybeans with a butterfly net - you're going to get a whole lot more jellybeans than you would butterflies! Smaller mesh sizes mean even young, small fish get caught, reducing the chances for fish populations to replenish.

 

Example: Bottom trawling, where large nets scrape the sea floor, has led not only to overfishing but also extensive damage to marine habitats. Imagine if a giant net scraped across your neighborhood - chaos, right?

Sustainable management of fisheries πŸŒβ™»οΈ

Despite these issues, fishing can be managed in a way that promotes sustainability. Think of it like learning to share a limited supply of pizza at a party - if everyone takes too much at once, there's nothing left for later!

The common fisheries policy (cfp) of the european union - πŸ‡ͺπŸ‡ΊπŸŸ

The EU's Common Fisheries Policy (CFP) is a key example of efforts to manage fisheries sustainably. Much like when a school updates its rules to ensure a better learning environment, the CFP underwent recent changes in 2014 to improve its effectiveness.

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IB Resources
Unit 4 -Water & Aquatic Food Production Systems & Societies
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 4 -Water & Aquatic Food Production Systems & Societies

Ocean Balance: Smart Fisheries Management

Word Count Emoji
527 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited onΒ 5th Nov 2024

Table of content

Impact of fishing techniques 🐟🎣

Technological advancements in fishing methods, such as the introduction of larger nets and reduced mesh sizes, have resulted in significant reductions in fish stocks. An apt analogy here might be trying to catch jellybeans with a butterfly net - you're going to get a whole lot more jellybeans than you would butterflies! Smaller mesh sizes mean even young, small fish get caught, reducing the chances for fish populations to replenish.

 

Example: Bottom trawling, where large nets scrape the sea floor, has led not only to overfishing but also extensive damage to marine habitats. Imagine if a giant net scraped across your neighborhood - chaos, right?

Sustainable management of fisheries πŸŒβ™»οΈ

Despite these issues, fishing can be managed in a way that promotes sustainability. Think of it like learning to share a limited supply of pizza at a party - if everyone takes too much at once, there's nothing left for later!

The common fisheries policy (cfp) of the european union - πŸ‡ͺπŸ‡ΊπŸŸ

The EU's Common Fisheries Policy (CFP) is a key example of efforts to manage fisheries sustainably. Much like when a school updates its rules to ensure a better learning environment, the CFP underwent recent changes in 2014 to improve its effectiveness.

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Environmental Systems & Societies SL. Subscribe now and get closer to that 45 🌟

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