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Author: Dr. M

Craig McClain is the Executive Director of the Lousiana University Marine Consortium. He has conducted deep-sea research for 20 years and published over 50 papers in the area. He has participated in and led dozens of oceanographic expeditions taken him to the Antarctic and the most remote regions of the Pacific and Atlantic. Craig’s research focuses on how energy drives the biology of marine invertebrates from individuals to ecosystems, specifically, seeking to uncover how organisms are adapted to different levels of carbon availability, i.e. food, and how this determines the kinds and number of species in different parts of the oceans. Additionally, Craig is obsessed with the size of things. Sometimes this translated into actually scientific research. Craig’s research has been featured on National Public Radio, Discovery Channel, Fox News, National Geographic and ABC News. In addition to his scientific research, Craig also advocates the need for scientists to connect with the public and is the founder and chief editor of the acclaimed Deep-Sea News (https://www.deepseanews.com/), a popular ocean-themed blog that has won numerous awards. His writing has been featured in Cosmos, Science Illustrated, American Scientist, Wired, Mental Floss, and the Open Lab: The Best Science Writing on the Web.
Mating & Reproduction Organisms

I have a dirty secret: I am a mussel sex voyeur.

Dr. M May 19, 2009 bivalvecold seepfertilizationgametlarvaemusselssexSex WeekShawn ArellanoSpawningsperm

Post by Shawn M. Arellano. Dr. Shawn Arellano is a postdoctoral researcher at the Hong Kong University of Science and Technology. Her PhD research at…

View More I have a dirty secret: I am a mussel sex voyeur.
Mating & Reproduction Organisms

“Sleezy” sponge sexuality

Dr. M May 18, 2009 Amanda KahnfertilizationgonadhermaphroditeMatingoocytePoriferaReproductionsexSex Weeksmoking spongesspermsponge

Post by Amanda “not a sponge” Kahn. Amanda Kahn is currently a masters student at well-known Moss Landing Marine Laboratory, considered to be one of…

View More “Sleezy” sponge sexuality
Mating & Reproduction Organisms

The Sand Dollar Love Shack: A Special Echinoblog to DSN

Dr. M May 17, 2009 breeding sitebrittle starChris MahfertilizationJapanMatingOphiodaphneReproductionsandollarsSea of JapansexSex WeekspawnTsuruga Bay

Post from Chris Mah, purveyor of all echinoderm.  Dr. Christopher Mah is a NSF Postdoctoral Fellow at the Smithsonian National Museum of Natural History.  He…

View More The Sand Dollar Love Shack: A Special Echinoblog to DSN
Mating & Reproduction

Introduction to Sex Week

Dr. M May 17, 2009 BiblebreastsdiversityevolutionfencingIsraelOld TestamentPenispenis fencingprudishreproducitonreproductive isolationsexSex Weeksexual selectionSong of Solomonsperm

This is the official introduction to Sex Week at DSN.  We here at DSN never shy away from writing about sex. Through reproduction, fitness is…

View More Introduction to Sex Week
Nautical Terms and Phrases Social Sciences

Nautical Term/Phrase Wednesday: On your beam ends

Dr. M May 14, 2009 beam endcapsizeCaptainnauticalSailing

A little late and again from the spectacular website of Gary Martin. Definition: Hard-up – in a bad situation. Origin: The beams are the horizontal…

View More Nautical Term/Phrase Wednesday: On your beam ends
Organisms Scientist!

The Great Thing About Being a Marine Biologist Is

Dr. M May 13, 2009 deep seaforamsKomokiaceaLoriciferaOrganisms

I get to sit around this morning drinking coffee at a beautiful location and listen to talks about Komokiacea (see here, here, and here also…

View More The Great Thing About Being a Marine Biologist Is
Geology New Research Pictures and Movies Seamount Seeps, Vent, & Whale Falls

Amazing Growing Deep-Sea Volcano

Dr. M May 12, 2009 National GeographicRota-1videoVolcano

When put in water, volcanoes may increase in size From National Geographic: The science team, led by Bill Chadwick of Oregon State University, reports the…

View More Amazing Growing Deep-Sea Volcano
New Research Organisms Scientist!

Census of the Diversity of Abyssal Marine Life

Dr. M May 12, 2009 abyssCensus of Marine Lifedeep-sea biologistFriday HarborOrganisms

[googlemap lat=”48.532975799741635″ lng=”-123.01666259765625″ width=”400px” height=”300px” zoom=”11″ type=”G_HYBRID_MAP”]48.532976,-123.016663[/googlemap] This week finds me for the first time in Friday Harbor.  This week I am meeting with 19…

View More Census of the Diversity of Abyssal Marine Life
Carnivals & Link Love Social Sciences Vessels and Equipment

Artificial Owl

Dr. M May 7, 2009 AquariumArtificial Owlmilitary baseNavyRussiaSea-Aramasecret basesubmarineUkraineunderground lair

I just discovered this great blog that features abandoned man-made creations.  Each post features a set of pictures and some history on the structure.  By…

View More Artificial Owl
Expeditions Vessels and Equipment

Transformers Into the Deep

Dr. M May 7, 2009 AUVChallenger DeepNereusPacific OceanrobotROVsubmarineTransformerWHOIWood's Hole

From BBC News… If successful, Nereus will be the first autonomous vehicle to visit the 11,000m (36,089ft) Challenger Deep in the Pacific Ocean. Only two…

View More Transformers Into the Deep

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