Gifts and Gadgets for Christmas

Jingle bells, my friends. Aquanautix looooves gifts and gadgets, and constantly dabbles in technology, so here are a few recommendations to help you shop for good stuff this Christmas season. Nearly all of the recommendations were purchased and used this year, but some are recommended because they are just too cool to pass up. Happy holiday shopping, and Merry Christmas!

Inexpensive Gifts:

1. Flowers - coral-like Amaryllis grow pot from Smith and Hawken, $7
2. Snowglobes - try Tuesday Morning store if you have one nearby - $15
3. Graphic novels - All-Star Superman, All-Star Batman + Robin, The Ultimates - $15 - 25
4. Books - "The Death and Life of Monterey Bay" by Steve Palumbi and Carolyn Sotka - $20
5. Socks - any kind, clean, cozy, private, last a long time - $10 to $40
6. Hurricane preparedness - Hand-crank flashlight/AM/FM/NOAA radio - $30 - 35

Expensive Gifts:

1. Underwater HD video camera - Kodak Playsport - $150

The camera is so easy to operate, edits nicely, and takes beautiful images. The still frames are just fantastic. For video, be sure the press the anti-shake button, because the camera is SO small its hard to operate. Depth rated to 10 feet.

2. Wireless radio - Squeezebox Logitech Radio with color screen (red) - $230

This was a lifestyle upgrade in our home. Squeezebox is wireless radio with exceptional sound quality. Online music fills the room. Squeezebox brings you the ease of radio with the style, simplicity, and custom feel of Pandora and ITunes. Listen to all your own stations, and any others broadcasting online. Highly recommended. Purchased from Amazon.

3. Plane ticket to Roatan, Honduras - ~$300

We all need a vacation, but getting to where you can relax shouldn't be a hardship. Continental flights from Houston to Roatan get you to the tropics within 2 hours, so you can be underwater scuba diving on lush coral reefs by lunchtime. If you looking for big adventure, and you're willing to splurge, try a deep-sea dive in Karl Stanley's Idabel submersible. You'll be amazed!

More gift ideas are welcome. Please share your recommendations in the comment section.

Anthomastus - polyps in, polyps out

Sometimes when you go looking for deep-sea corals you find the darnedest things. This is Anthomastus ritteri, a true soft coral (order Alcyonacea) among the octocorals. The images show one colony with polyps retracted (top), and another with polyps extended (bottom).

"The polyps have a strange diurnal pattern of extension and retraction that varies among individuals," says Dr Erik Cordes from Temple University. The polyps are in and out once day, but not synchronized. Cordes made the observation while he maintained the animals alive in cold water aquaria. Here we see the behavior in-situ.

Images are from Sur Canyon in Southern California near 300-400 meters depth. For more like this see the West Coast Shakedown photo album.

West Coast Expeditions Go Public

Photos can be posted online almost instantly these days, even from a research vessel. Think of the benefits to science - crowd-sourcing species identifications, plugging into experts from around the world, stimulating research, engaging the public, feeding the media frenzy. It all sounds good, right?

Or does it? Photos and videos are data. They show species, abundance, geology, proximity, etc. Data acquisition is the primary objective of a science career. So, there are disadvantages to data sharing. Someone could publish your data, or misinterpret it. They could scoop you on your big deep-sea story. Or use an image without crediting you. You may be helping your competition by giving it up for free.

Open-access advocates would lead you to believe the benefits of data-sharing outweigh the risks. The theory goes that public information begets more public information. For example, public albums can generate new data through viewer comments and viewer statistics. As traffic routes through the site, you build a demographic profile for your target audience. This new information adds value to the data, and may even supersede it.

To test the open-source idea, NOAA's Southwest Fisheries Science Center (SWFSC) is experimenting with two new public data products from their 2010 deep-sea coral and sponge research. The first is a new online Google database from the SWFSC Habitat Ecology Team in Santa Cruz, CA. The database is called a Google Fusion Table. Data and images for Southern California can be viewed in map form or spreadsheet form.

The second is a new Picasa photo album from the SWFSC Phantom ROV team and marine biologist Dr. Peter Etnoyer. The photo album is a narrative slideshow for sharing with National Marine Sanctuary partners on-shore, the public, and the ship's crew of NOAA Bell M Shimada. 

Both image galleries show incredible deep-sea sponges, rockfish, soft corals, and sea stars from 150 to 450 m depth; as well as geological features, and marine debris like a large abandoned trawl net and a discarded cable.

Squid Video: Feeding on lanternfish in Sur Canyon

Watch the 'Sebastes' Phantom remotely operated vehicle (ROV) from NOAA Southwest Fisheries Science Center descend through the water column above Sur Canyon, CA. The robot meets a school of Dosidicus gigas near 370 meters depth. The Humboldt squid appear to be hunting bioluminescent Diaphus lanternfish in the water column. The squid follow the ROV down to the seafloor at 450 meters depth and strike the benthos, perhaps mistaking the lasers on the ROV for the bioluminescent fish.

The ROV is suspended from the NOAA ship Bell Shimada on a 500+ meter tether. The ROV is controlled by Dr. John Butler of NOAA SWFSC and his team of scientist-slash-ROV-pilots Scott Mau, Kevin Stierhoff, and Dave Murfin. Dr. Peter Etnoyer tagged along with support from Schmidt Research Vessel Institute. The team did a terrific job navigating 5 different sites in 3 different National Marine Sanctuaries along the West Coast last week.

Ocean of benefits from open-access publishing

Aquanautix is reveling in happiness from a series of marine protected area designations. New MPAs were established last month in the North Atlantic, at Sala y Gomez Island in Chile, and on Saba Bank in the Netherlands Antilles.

Aquanautix has been working for Saba Bank's protection since 2006 under a partnership led by Department of Environment and Nature of the Netherlands Antilles (MINA) and Conservation International to assess marine biodiversity relative to anchor damage from foreign oil tankers. The project culminated in an online collection of open-access scientific articles at PLoS One called Biodiversity of Saba Bank.

One question raised in the mutually congratulatory conversations about Saba Bank's new MPA status was "how important was the publication of the Biodiversity of Saba Bank collection at PLoS One to the declaration of Saba Bank as a marine protected area?"

Saba Bank researchers saw the benefits of PLoS One from the start. The journal is open-access, so anyone can read results for themselves. Readers have access to all the maps and figures online. Everything is freely downloadable at high resolution. The review process is relatively speedy, so timely publications can result, and novel results are not prerequisite to publication.

What we were curious about was the importance of the Collection to the success of the marine protected area effort. So, we put the question to project leader Paul Hoetjes from MINA. His response confirmed the positive:

"The PLoS One collection certainly helped the process along... without it chances are that we might not have been able to get the decree passed in time for the constitutional changes in the Netherlands Antilles, which could have set back the process with a year or more ... so, I think you can say that the collection has been instrumental in getting the decree passed."

There you have it, the PloS One Collection was "instrumental" in the passage of new legislation. Open-access publishing helped save Saba Bank!

Let me add, "where else will you find 200 full-color Caribbean fish pictures freely available online for your downloading pleasure?"

Here's a few images by Jeff Williams at Smithsonian NMNH from the article Biodiversity Assessment of the fishes of Saba Bank Atoll, Netherlands Antilles. The article is a gold mine of fish pictures! I love this part, especially:

"... based on results presented herein, the number of species known on Saba Bank is increased from 42 previously known species to 270 species."

Saba Bank now a Marine Protected Area

There is cause for celebration in the Caribbean - a new MPA is born!

Saba Bank is larger than many of the islands in the region.

Press Release: As of October 2 the Netherlands Antilles passed and published a National Decree (2010, no. 94) designating the Saba Bank as "a protected area in the sense of art. 4 of the SPAW Protocol". The decree prohibits anchoring (by tankers and other large ships) on the entire Bank, both in territorial waters and in the EEZ, with a few exceptions such as hydrographic survey vessels, salvage vessels, search and rescue vessels, and fishing boats from Saba, St. Eustatius, and St. Maarten with a permit to fish on the Bank. The Coastguard of the Netherlands Antilles and Aruba will be enforcing this prohibition.

With an ocean area of ~2,500 km2 this makes the Saba Bank the fifth largest marine protected area in the Wider Caribbean after the Seaflower Marine Protected Area (Colombia) with 65,000 km2; the Marine Mammal Sanctuary of the Dominican Republic with 25,000 km2; the Florida Keys National Marine Sanctuary (USA) with 9,840 km2; and the Alacranes Reef National Park (Mexico) with 3,338 km2. Average depth of the Bank is about 80 ft, and there are extensive coral reefs on the eastern and south-eastern edges. New species of fish, gorgonians and seaweeds have been discovered on the Bank which has been found to be among the richest areas of the Caribbean in seaweed diversity. Much of the area and its biodiversity still remains to be explored. The Bank is suspected to be an important foraging area for sea turtles and may be important to marine mammals such as humpback whales.

An application for Particularly Sensitive Sea Area (PSSA) status has been sent to the International Maritime Organization (IMO) by the Netherlands to be discussed at the next meeting of the environmental committee of the IMO in the spring of next year. PSSA status will allow further regulation of international shipping to protect the Bank.

The designation follows on a scientific volume called "Biodiversity of Saba Bank" at PLoS One, an online scientific journal from Public Library of Science. The collection characterized submerged habitats on Saba, and identified many new species. The PLoS One collection undoubtedly contributed to the success of this marine protected area effort.

Aquanautix was involved in the MPA designation for Saba Bank since January 2006 with Conservation International, under Drs. Mike Smith and Sheila McKenna of CI's Center for Applied Biodiversity Science. For more information see these links below:

Online collection at PLoS One
"Biodiversity of Saba Bank"

Underwater video of anchor damage by Shelly Lundvall
http://www.youtube.com/watch?v=sbjpaLylxoM
http://www.youtube.com/watch?v=KehCZoF5uaU

Saba Bank in Google Earth
http://deepseanews.com/2009/02/how-much-better-is-google-earths-new-seafloor/

3D fly-through of unexplored (!) topography in the Northeast quadrant
http://www.youtube.com/watch?v=30n8Ie1jvOM

Welker Seamount Sponge Reef

A couple of colleagues and I took a sub ride in Alvin down to 850 meters depth on Welker Seamount in the Gulf of Alaska in 2004, hoping to find abundant deep-sea coral gardens. Instead we found abundant deep-sea sponge gardens, with a few sea fans, like the pink Paragorgia bubblegum coral in the frame below.

What impressed most about this reef was that sponge coverage was high, you couldn't see the seafloor in some parts, and the sponges were habitat for hundreds (of thousands?) of small shrimp. The place was just littered with critters. Look closely and you'll see shrimps' beady eyes peeking out from the cauliflower shaped Farrea occa sponge colonies.