Coastal wetlands can’t keep pace with sea-level rise, and infrastructure is leaving them nowhere to go

A coastal scientist explains why marshes, mangroves and other wetlands can’t keep up with the effects of climate change, and how human infrastructure is making it harder for them to survive.

Randall W. Parkinson, Research Associate Professor in Coastal Geology, Florida International University • conversation
April 8, 2024 ~8 min

How to buy sustainable salmon: an expert guide to navigating the nuance of eco-labels

Knowing which fish to buy can be confusing, but certain eco-labels can help decipher whether wild-caught, farmed or organic salmon is best for the environment.

Natasha Lutz, PhD in Disturbance Ecology and Machine Learning, University of Oxford • conversation
Feb. 12, 2024 ~8 min


How trophy fishing can have a sustainable future

Trophy fishing is a big threat to some of the most threatened species of fish, but there are ways to adapt the sport with marine conservation in mind.

James Boon, PhD candidate in Marine Ecology, University of Nottingham • conversation
Feb. 2, 2024 ~7 min

Not all underwater reefs are made of coral − the US has created artificial reefs from sunken ships, radio towers, boxcars and even voting machines

Artificial reefs are structures that humans put in place underwater that create habitat for sea life. A new study shows for the first time how much of the US ocean floor they cover.

D'amy Steward, Master's Student in Biology, University of Guam • conversation
Jan. 18, 2024 ~9 min

Mating anchovies stir up the sea as much as a major storm – and it’s good for the environment too

Anchovies cause a stir as they mate – getting the oceans moving.

Bieito Fernandez Castro, Lecturer in Physical Oceanography, University of Southampton • conversation
Jan. 10, 2024 ~6 min

Why you should care about anchovies having sex

Anchovies cause a stir as they mate – getting the oceans moving.

Bieito Fernandez Castro, Lecturer in Physical Oceanography, University of Southampton • conversation
Jan. 10, 2024 ~6 min

I set out to investigate where silky sharks travel − and by chance documented a shark's amazing power to regenerate its sabotaged fin

After scientists’ GPS tracking tag was violently removed from one shark’s dorsal fin, they were in for a surprise: The wound didn’t just heal, but the missing tissue grew back.

Chelsea Black, Ph.D. Candidate in Marine Ecosystems and Society, University of Miami • conversation
Jan. 9, 2024 ~8 min

What happens to the ocean if we take out all the fish? A marine ecologist explains the complex roles fish play in their ecosystem

There are so many fish in the ocean that if you took them out, important habitats and food sources for many creatures would be lost.

Kory Evans, Assistant Professor of BioSciences, Rice University • conversation
Jan. 8, 2024 ~6 min


Shipwrecks teem with underwater life, from microbes to sharks

When ships sink, they add artificial structures to the seafloor that can quickly become diverse, ecologically important underwater communities.

Avery Paxton, Research Marine Biologist, National Oceanic and Atmospheric Administration • conversation
Dec. 19, 2023 ~9 min

Stones inside fish ears mark time like tree rings – and now they're helping us learn about climate change

My team studied bluefin tuna otoliths to learn why some populations are recovering faster than others.

Clive Trueman, Professor of Marine Biology, University of Southampton • conversation
Nov. 27, 2023 ~7 min

/

8