In the news: Worldwide fish populations headed towards depletion?

Posted May 24th, 2012 in Aquaculture
The World Wildlife Fund has recently released a map that contrasts the most intensively fished areas of the world’s oceans between 1950 and 2006. The resulting graphic clearly illustrates the startling growth in fishing, and helps to demonstrate the potential for severely depleted fish populations worldwide. 
 
From The Washington Post: 
“Between 1950 and 2006, the WWF report notes, the world’s annual fishing haul more than quadrupled, from 19 million tons to 87 million tons. New technology — from deep-sea trawling to long-lining — has helped the fishing industry harvest areas that were once inaccessible. But the growth of intensive fishing also means that larger and larger swaths of the ocean are in danger of being depleted.”
The article includes a number of links that provide additional information, including a link to the complete report from World Wildlife Fund in PDF form.

IISG Instagram

🌊 Making Waves in Education

Calling all K–12 educators — formal and non-formal! Stay connected to the Great Lakes and inspired in your teaching with our educator-focused newsletter.

📬 Why Subscribe?
✅ Discover teaching resources and professional development opportunities
✅ Connect with Sea Grant partners and community efforts
✅ Bring Great Lakes science and stewardship into your classroom or program

🗓️ Published quarterly — with occasional bonus issues when exciting events or new content arise!

💡 Whether you’re in a classroom, nature center, or museum, this newsletter helps you make waves in education.

👉 Sign up now: https://iiseagrant.org/education/subscribe-to-education-newsletter/

#TeachingTuesday
#GreatLakesEducation

15 0
Open post by ilinseagrant with ID 17970474224778067
🌊 Making Waves in Education Calling all K–12 educators — formal and non-formal! Stay connected to the Great Lakes and inspired in your teaching with our educator-focused newsletter.📬 Why Subscribe?✅ Discover teaching resources and professional development opportunities ✅ Connect with Sea Grant partners and community efforts✅ Bring Great Lakes science and stewardship into your classroom or program🗓️ Published quarterly — with occasional bonus issues when exciting events or new content arise!💡 Whether you’re in a classroom, nature center, or museum, this newsletter helps you make waves in education.👉 Sign up now: https://iiseagrant.org/education/subscribe-to-education-newsletter/ #TeachingTuesday#GreatLakesEducation

When participating in a crayfish participatory science activity, be sure to snap plenty of photos of any crayfish you catch or observe. Not only is it a great way to capture the fun and excitement of the day, but it also helps document the species present. To ensure accurate identification by scientists, it’s important to provide clear photos from multiple angles. Dorsal (top), lateral (side), and ventral (underside) views of the crayfish should always be photographed.

To learn more about the specific features to highlight in your photos visit the link in bio or
InvasiveCrayfish.org/Management/#Community

15 0
Open post by ilinseagrant with ID 18519504694041949
When participating in a crayfish participatory science activity, be sure to snap plenty of photos of any crayfish you catch or observe. Not only is it a great way to capture the fun and excitement of the day, but it also helps document the species present. To ensure accurate identification by scientists, it’s important to provide clear photos from multiple angles. Dorsal (top), lateral (side), and ventral (underside) views of the crayfish should always be photographed.To learn more about the specific features to highlight in your photos visit the link in bio or InvasiveCrayfish.org/Management/#Community

Who says “Back to School” means back indoors? While the weather is still warm, take your students on an outdoor science adventure by exploring crayfish in your local waterways.

The Invasive Crayfish Collaborative invites grades 2-12 educators to take part in a hands-on participatory science activity. By catching, identifying, and reporting crayfish species in your area, students contribute valuable data that helps scientists better understand where native and invasive crayfish live.

Check out what other educators have found and get involved: inaturalist.org/projects/great-lakes-crayfish

8 0
Open post by ilinseagrant with ID 17949007619874652
Who says “Back to School” means back indoors? While the weather is still warm, take your students on an outdoor science adventure by exploring crayfish in your local waterways.The Invasive Crayfish Collaborative invites grades 2-12 educators to take part in a hands-on participatory science activity. By catching, identifying, and reporting crayfish species in your area, students contribute valuable data that helps scientists better understand where native and invasive crayfish live.Check out what other educators have found and get involved: inaturalist.org/projects/great-lakes-crayfish
Skip to content