SNC1D Science Journal

Just another LearningHood Network site
  • Home
  • Login
  • Our Scientists…

Posts by Bethany

Fishing

What is overfishing? Overfishing is catching to much fish at once, so fast that the fish left over cannot mate and breed to keep up with the demand of fish being caught. Overfishing happens when there is poor fishing management and when there is not…

Action Plan : Overfishing

June 17, 2021
Sab

To the editor, I think Hydroelectric dams can hinder and stop fish populations from growing. That being said, hydroelectric dams should be placed carefully. Hydroelectric dams are a renewable source that uses the motion of water. Hydroelectric dams should be carefully placed because it can…

Hydroelectric power and fish

June 15, 2021
Overfishing

Elements of the periodic table found in overfishing… Sodium (Na or salt) is found in salt water where fish inhabit. There is around 2 tablespoons of salt in one cup of sea water. Without sodium in sea water fish would not get the nutrients they…

Elements of the periodic table in overfishing

May 16, 2021
IMG_3926

MSC: MSC is a non profit organization that protects seafood and overfishing. MSP stands for: Marine stewardship council. MSC works with stores and restaurants to change the way the oceans are being fished and to stop food fraud. The MSC goal is to create sustainable…

Finding- Fish- Friendly members

May 16, 2021
IMG_3885

Limiting factors A limiting factor is an act that decreases or tampers with the population of and ecosystem. There are many different limiting factors of healthly fish communities depending on the overfishing company but there are three main ones: Poor Fisheries Management: poor fishing management…

Limiting factors of Overfishing

May 6, 2021
Screen Shot 2021-05-04 at 2.22.29 PM

First trophic level – Seagrass Second trophic level – Shrimp, Prawn Third trophic level – Small fish, Sea bird, seal, fox, killer Whale The food web above shows an average ecosystem of an overfished area before this issue is done. The food web starts with…

Overfishing Food web

May 4, 2021
Overfishing

What is Overfishing? Overfishing and destructive fishing is the act of catching too many fish at once. Because of this the targeted fish can not breed fast enough and the population becomes too depleted to recover. Overfishing affects a large amount of different animals including…

Overfishing and destructive fishing

May 4, 2021

Avid theme by The Theme Foundry