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Category: Organisms

Adaptations

On How Mollusks are Cooler Than Echinoderms (or anything else) Pt. 3: The Radula

Dr. M March 21, 2008 Apple SnailBusyconGastropodaHolothuriaMolluscaPredationRadulaSea Cucumber

In general, among Mollusks, the mouth opens into a buccal cavity. In most classes of Mollusks, the buccal cavity contains a tongue called the odontophore.…

View More On How Mollusks are Cooler Than Echinoderms (or anything else) Pt. 3: The Radula
Opinion & Editorial Organisms

On How Molluscs are Cooler Than Echinoderms (or anything else) Pt. 2

Dr. M March 21, 2008

Don’t get me wrong this is pretty freakin’ sweet, but echinoderms are not the only large Antarctic sea creatures. But this is way cooler… That…

View More On How Molluscs are Cooler Than Echinoderms (or anything else) Pt. 2
Organisms Pictures and Movies

Friday Deep-Sea Picture: Beautiful Soft Bottom

Dr. M March 21, 2008

More from Deepscape… Image 61 of sandy sediments at 970m in the Faroe-Shetland Channel with stalked glass sponges (white spots top), an unidentified fish, and…

View More Friday Deep-Sea Picture: Beautiful Soft Bottom
Cephalopods Opinion & Editorial Organisms

On Clearing Up The Matter That Mollusks Are Better Than Echinoderms

Dr. M March 20, 2008

Sheril over at The Intersection seems to be confused about what the coolest invertebrate is. She goes so far as to call out PZ about…

View More On Clearing Up The Matter That Mollusks Are Better Than Echinoderms
Coral

The pH scale

Dr. M March 20, 2008 acid rainocean acidification

Talk about the potential effects of ocean acidification on deep-sea corals has me wondering the case of acid rain in North American lakes. This is something we understand much better.

View More The pH scale
Coral

Will ocean acidification affect deep-water corals?

Dr. M March 19, 2008 climate changedeep-sea coralocean acidification

The global ocean has already taken up half of the atmospheric carbon dioxide produced by humans over the last 200 years, so the ongoing effects of climate change are dampened. That’s right, you can thank the ocean for saving the planet so far.

View More Will ocean acidification affect deep-water corals?
Cephalopods Pictures and Movies

TGIF: Octopus Hatching

Dr. M March 14, 2008

The deep-sea octopus, Bathypolypus arcticus, hatching. Dr. James Wood discusses the biology and ecology of the species here.

View More TGIF: Octopus Hatching
Cephalopods Pictures and Movies

Friday Deep-Sea Picture: Cirrate Octopus

Dr. M March 14, 2008

Credit to NOC and Deepscape.org: Coarse rocky ground with cirrate octopus (Cephalopod) above the seabed taken at 1126m in the Faroe-Shetland Channel. Others great images…

View More Friday Deep-Sea Picture: Cirrate Octopus
New Research Organisms

The Deep Is A Wonderful Utopia For The Big and Small

Dr. M March 12, 2008

Experiments in the deep sea are a novelty, like a healthy Southern breakfast. Mmm…biscuits…but I digress. If you want to run a experiment in the…

View More The Deep Is A Wonderful Utopia For The Big and Small
Cephalopods

On How I Was Attacked By A Kracken On My Way Home

Dr. M March 12, 2008

Obviously, U-Haul has chosen a business model that will center on my future rentals. Then I stared the great beast in the eye You can…

View More On How I Was Attacked By A Kracken On My Way Home

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