The Ocean Blog

The Autonomous Reef Monitoring Structure was developed to help scientists study coral reef diversity and have now been adopted broadly to study diversity around the world.

CREDIT: 

Laetitia Plaisance/CReefs, Census of Marine Life

A Better Way to Measure Marine Life

Publish by: Maggy Hunter Benson - Jun 27, 2012
Collect, sort, identify, photograph, sample, record. Repeat a couple thousand times. This is what the students and researchers have been doing as the Indonesian Biodiversity Research Center (IBRC) project has seriously ramped up. The foundation of the IBRC project is a relatively new method of sampling biodiversity , which uses Autonomous Reef Monitoring Structures (ARMS) to measure reef life. Resembling a reef condominium, each ARMS is a stack of 10 spaced plastic plates that are left on the ocean bottom for a specific period of time. Marine invertebrates -- like sea squirts, bryozoans,...
Tags: Biodiversity, Smithsonian scientists
Read More

This graph compares the crustacean biodiversity of coral reefs in Bali with two sites on the Great Barrier Reef (Heron and Lizard), Ningaloo Reef (NW Australia), Moorea, French Polynesia, Hawaii and the Line Islands -- both in the central Pacific.

CREDIT: 

Chris Meyer, Smithsonian Institution

Hotspot of Biodiversity

Publish by: Chris Meyer - Jun 20, 2012
We have arrived as the advanced scouting party to the scene of this year's field work location: Pemuteran, a small fishing village in northwest Bali. More importantly, we are sitting squarely at the heart of marine biodiversity at the "Coral Triangle" -- that small part of the globe where, if space aliens came to take an ocean safari, they would likely go. The Indonesian Biodiversity Research Center class of 2011 came to Pemuteran last year with the same expectation of witnessing extremely biodiverse marine systems. People have counted fishes and corals - those more visible parts of coral...
Tags: Biodiversity, Corals, Smithsonian scientists, Tropical
Read More

Brian Skerry photographing a large tiger shark in the Bahamas.

CREDIT: 

Copyright © Mark Conlin

Patience is a Virtue

Publish by: Brian Skerry - Jun 18, 2012
As an underwater photographer, time in the field is the most valuable thing I can be given. With time, I can usually overcome challenges and the problems that occur . Time also allows me to learn firsthand about the place in which I am working, what happens at different times of day and how animals behave. But oftentimes the best images are made when something unexpected happens. I love the discoveries that come from taking my time in a place and allowing opportunities to present themselves. Serendipity can only be seized however if I am prepared, so while I might be wandering casually...
Tags: Brian Skerry, Ocean careers, Underwater photography
Read More

The 2012 scientific diving class stands together at the Indonesian Biodiversity Research Center's headquarters in Sanur, Bali. The class participated in an intensive one week scientific diving course, learning how to use scuba diving as a tool for scientific research.

CREDIT: 

Samantha Cheng

Scuba Diving Course a Success for IBRC Students

Publish by: Maggy Hunter Benson - Jun 15, 2012
For the past week, the Indonesian Biodiversity Research Center (IBRC) diving class of 2012 has seen countless fish in shades of pink, blue, yellow, red, and green darting through corals and the overhangs of a shipwreck. They witnessed stunning bioluminescent plankton flash like fireflies in the dark ocean surf. Best yet, they have grown together as one unit, united through scuba diving. Last week the IBRC program brought the 2012 class up and over a volcano from the bustling city of Sanur to the quiet, ocean-side Balinese dive site of Tulamben. While there, the class participated in an...
Read More

A sea monster attacks a ship in an illustration for 20,000 Leagues Under the Sea by Jules Verne.

CREDIT: 

Wikimedia Commons, Pierre-Jules Hetzel

Ray Bradbury and the Sea

Publish by: Hannah Waters - Jun 6, 2012
Today Ray Bradbury died. It might seem strange that I'm writing about Bradbury here on the Ocean Portal, as he's best known for his short stories about space exploration and strange aliens. But he also considered the unexplored realms of our own planet: the ocean. One story in particular, "The Fog Horn," from his collection The Golden Apples of the Sun , has stayed with me through all these years. Without giving too much away, it's the story of a deep sea monster that attacks land -- but not for the traditional reasons. Its motivation is not some bloodthirsty attack on mankind, a trope that...
Tags: Maritime history, Ocean art, Ocean books
Read More

The sun sets over Sanur in Bali, Indonesia during low tide.

CREDIT: 

Smithsonian Institution

Live from the Field: Bali, Indonesia

Publish by: Maggy Hunter Benson - Jun 4, 2012
It’s not everyday that I get to collect and gather data right alongside our Museum’s researchers. So, imagine my recent delight when the opportunity was presented to me to travel half way around the world to Bali, Indonesia to participate in a research and education field project. While in Bali, I will be participating in the Indonesian Biodiversity Research Center (IBRC) project as an “embedded educator”. From the field, I will be blogging throughout the field excursion to share the research, education, and stories that transpire over a 5-week course. Plus, I get to share the awesome...
Tags: Education, Smithsonian scientists
Read More

Crabeater seal resting on an iceberg.

CREDIT: 

Copyright Brian Skerry/National Geographic Magazine

Life in the Field

Publish by: Brian Skerry - May 31, 2012
To a photographer, all that matters is the image, the picture that results when the shutter is released. This is what people will see and what will remain of that moment in time, captured forever. But for wildlife photographers and especially underwater wildlife photographers, so much has to happen just to get to that moment when your finger is on the shutter release. Underwater photography is an equipment intensive business. It requires all the equipment used by land photographers, plus so much more. Cameras must be placed inside underwater housings and special strobes, strobe arms, cords,...
Tags: Brian Skerry, Underwater photography
Read More

Relatively slow moving, juvenile plane-head filefish Monacanthus hispidus (Monacanthidae) travel along with the algae. They pick off and eat small animals as they move around in the rotating sargassum ball. Adult filefish only grow to be about 11 inches long.

CREDIT: 

Seabird McKeon

A World Adrift: Life in the Sargassum

Publish by: Seabird McKeon - May 30, 2012
The open ocean is surprisingly barren to the naked eye. Every now and again you will encounter a school of fish and their attendant predators, but most of the life that you find is gathered around some sort of sheltering structure like a coral reef. In the Atlantic, the pelagic macro-algae, or sargassum seaweeds ( Sargassum fluitans and Sargassum natans ) serve as shelter, drawing in a tremendous variety of marine life and forming a nearly unique structural habitat in the open ocean. Without roots, a top, or a bottom, the sargassum is in constant motion until it is cast up on a beach, or...
Tags: Algae, Coasts, Crabs, Crustaceans, Nudibranchs, Seaweed, Smithsonian scientists, Smithsonian Tropical Research Institute, Underwater photography
Read More

The food web, demonstrated by interpretive dancers in the production Ocean.

CREDIT: 

William Roden/Spector Dance

Dancing for the Oceans

Publish by: Hannah Waters - May 25, 2012
If you were choreographing a dance about the ocean, how would you do it? Would you dart around like a lobster in a hurry? Dive like a dolphin? Float like a jellyfish? Choreographer Fran Spector Atkins and photographer Bill Roden have put together a dance production about the ocean, which is being performed at the Smithsonian National Museum of Natural History on June 3, 2012. While the pair certainly have their fun with creatures, as dancers school like fish and scuttle like crabs (see video above), their goal is larger. Ocean , as the production is aptly named, aims to educate audiences...
Tags: Education, Ocean art
Read More

Gabor Szathmary secures one of the plaster jackets containing a fossil "toothed" mysticete that was excavated on Vancouver Island.

Whale fossils on the mainland, and into a CT scanner

Publish by: Nicholas D. Pyenson - May 21, 2012
After a few long days of hard work on the island, we were finally able to excavate and remove , not just one, but two skeletons of an early "toothed" baleen whale from the rocks near the Carmanah Lighthouse. All told, it took our team 3 days, along with assistance from Parks Canada, a chartered boat, a chartered helicopter, car ferries, and one really nice diamond-bladed rock saw. In one day we made the whole trip back from the island to our staging area in greater Vancouver, or, as it's called, the Lower Mainland. The end of any complex and gear-heavy field trip inevitably ends with as much...
Tags: Cetaceans, Paleobiology, Smithsonian scientists, Whales
Read More

Blog Topics

Subscribe to Brian Skerry Blog

Pages