Science ❯ Ecology

Marine Ecology

Biodiversity Food Webs Impact of Climate Change Deep-Sea Ecosystems Species Interaction Predator-Prey Relationships Fish Populations Coral Reefs Species Interactions Shark Behavior

Study: Warm-Bodied Sharks and Tunas Use 4× More Energy and Risk Overheating

The analysis sets heat limits that signal shrinking range for big ocean predators as seas warm.

Study Finds Nearly 1 in 5 Gray Whales Die After Entering San Francisco Bay

Study Reveals Rich Life in Japan’s Deep Trenches, Including a Mystery Animal

Genome Study Recasts Squid and Cuttlefish Evolution From Deep-Sea Origins to a Post-Extinction Boom

Mexico Ramps Up Gulf Cleanup as Veracruz Governor Blames Private Ship

Experts Say Basking Shark Likely Spotted Off Croatia’s Cres

First-Ever Shark Video From Antarctic Waters Captured at 490 Meters

Long-Term Study Finds Southern Right Whales Calving Less Often as Oceans Warm

Acoustic 3D Tracking Maps Deep Dives of Gulf Beaked Whales, Including First Gervais’ Profile

UN High Seas Treaty Takes Effect, Setting First Binding Rules for Biodiversity Beyond National Waters

UN High‑Seas Treaty Takes Effect, Moving From Diplomacy to Implementation

Mexico Navy Flags Early Sargassum Arrivals to Quintana Roo

ROV Captures Rare Giant Phantom Jellyfish Off Argentina at 253 Meters

California Sets Jan. 5 Opening for Central Dungeness Crab With 40% Trap Cut as North Awaits Tests

Scientists Name Salwasiren qatarensis From Qatar’s Densest Sea Cow Fossil Bed

Deep-Sea Mining Trial Shows 37% Drop in Seafloor Animals, 32% Fewer Species, Study Finds

CITES Summit Approves First-Ever Commercial Shark Trade Ban, Tougher Protections for Dozens of Species

CITES Nations Approve Sweeping Shark and Ray Trade Curbs at COP20

115-Million-Year-Old Australian Shark Fossils Push Back Onset of Giant Body Size in Modern Sharks

CMFRI Describes New Deep-Sea Squid, Taningia silasii, From Arabian Sea