DNA Barcodes Reveal Hidden Species Splits in Pachygrapsus Shore Crabs
A new DNA barcoding study of Pachygrapsus shore crabs reveals a clear species-level barcoding gap, unusually high intraspecific variation, and ...
Tag: marine invertebrates
Zoantharians Break the Rules of Marine Biogeography With Weak Ocean-Basin Genetic Split
Some of the ocean's most successful animals have just rewritten one of science's favorite biogeographical rules. Zoantharians, an order of ...
Sea Snail’s Strange Sperm Release Their Secret Cargo in a Calcium-Triggered Burst
New research reveals how non-fertilizing parasperm in the strawberry conch discharge globular bodies through calcium-dependent exocytosis, a process controlled separately ...
Ocean Currents Keep the Highly Diverse European Amphioxus Genetically United
Whole-genome sequencing reveals that the European amphioxus carries exceptional genetic diversity maintained by a vast effective population size and long-distance ...
New Salish Sea Sea Spiders Reveal Hidden Marine Biodiversity
Researchers from the University of British Columbia have described two new species of sea spiders in the Salish Sea, providing ...
Rare Earth Metals Are Quietly Poisoning Ocean Life, and Seaweed May Be the Fix
A new review finds that rare earth elements from green technology are accumulating in marine invertebrates with harmful effects, while ...
Streetlight Glow Lures Baby Crabs and Rewrites the Lunar Rulebook in Salt Marshes
A field experiment in Argentina shows that artificial light at night dramatically boosts the settlement of granulated crab larvae during ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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