Dear Sea Around Us network,
In the face of the COVID-19 pandemic, we want to communicate that our number one priority is the health and safety of the Sea Around Us staff, partners and collaborators.
This post is aimed at explaining our current procedures and providing you with information on how we will ensure our work continues during these testing times.
Preserved specimens. Image by Merryjack, Flickr.
The discoloured fish that rest in glass jars in museums across the world are normally used by specialists as references to study the traits that identify certain species. But a new study proposes an additional use for such ‘samples.’
Published in the Journal of Applied Ichthyology, the paper proposes using such specimens to estimate the length-weight relationships of fish that are hard to find alive in their natural environment.
Haenyeo, woman diver of Jeju Island, South Korea. Photo by Andrew Trites.
Women’s fishing activities around the world amount to an estimated 3 million tonnes of marine fish and other seafood per year, contributing significantly to food and livelihood security in all regions of the world. However, these contributions often go unnoticed.
A new study by researchers at the University of British Columbia aims to address this oversight by assembling and presenting the first quantitative estimates of catch by women and the associated value of what is brought to shore, on a global scale.
More than eight million to 14 million tonnes of unreported fish catches are traded illicitly every year, costing the legitimate market between $9 billion and $17 billion in trade each year, according to new research.
In a paper published in Science Advances, researchers from the Fisheries Economics Research Unit and the Sea Around Us initiative, both based at UBC’s Institute for the Oceans and Fisheries, as well as the Sea Around Us – Indian Ocean at the University of Western Australia, looked at catch losses for 143 countries and found that significant amounts of seafood are being illicitly taken out of the food supply system of many countries, impacting the nutritional food security and livelihoods of millions.
For more than 40 years, Dr Daniel Pauly, principal investigator of the Sea Around Us initiative at the University of British Columbia’s Institute for the Oceans and Fisheries, has been collecting evidence to further develop his Gill-Oxygen Limitation Theory, also known as GOLT.
Back in 2010, he presented his findings in a slim book titled Gasping Fish and Panting Squids: Oxygen Temperature and the Growth of Water Breathing Animals, whose second edition has just been released; a Chinese edition will soon follow.