Putting It to Work: Who’s Using REEF Data, May 2011

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Every month, scientists, government agencies, and other groups request raw data from REEF’s Fish Survey Project database. Here is a sampling of who has asked for REEF data recently and what they are using it for:

-Researchers used data on yelloweye rockfish frequency of occurrence in the San Juan Islands in Washington to evaluate population status for the San Juan County Community Development and Planning Department.

- The Tunicate Response Action Committee (TRAC) in Washington State evaluated data on three invasive tunicates that are included REEF's Pacific Northwest program.

- A scientist from Florida Fish and Wildlife requested data on yellowtail snapper populations in the Southeastern US to conduct analyses for a stock assessment.

Don't Forget to Book Your REEF Trip Now!

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Now is the time to book your 2012 REEF Field Survey trip. We have an exciting lineup planned. Trips are starting to fill up (some are already sold out), so don't delay. Get in touch with our travel experts at Caradonna to find out more and to book your space - 1-877-295-7333 (REEF), or via e-mail REEF@caradonna.com. Destinations include the Sea of Cortez/Baja Mexico, Dominica, Bermuda, the BVI, Nevis, Hornby Island, and many more. The full schedule and more information can be found online at http://www.REEF.org/trips.

Outstanding in their Field: Featured REEF Field Station, Dive Club of Silicon Valley

REEF is proud to partner with over 130 dive shops, dive clubs, individuals, and other organizations as REEF Field Stations. This month we feature the Dive Club of Silicon Valley. The dive club started organizing Great Annual Fish Count Events (GAFC) over 10 years ago. Club member and leader of their REEF programs, Kari Larson, says "The club has always been interested in ways to help the environment and help divers understand their role as underwater ambassadors. As a club we promote fun and safe diving. The GAFC was a perfect fit." After learning about the GAFC, she and fellow club member and husband, Mike Davis, thought it was "a good fit for the club and sounded fun. It gave us a chance to contribute to ocean conservation." Ten years later, they are still at it. The club has scheduled 3 upcoming ID classes and a survey dive at Lover Point Park in Pacific Grove, CA (details below). Kari and Mike feel that as a grass roots effort, REEF helps promote involvement at even a beginner diver level and that is important. Kari also noted that, "The access to the database is important, it allows our divers to see how their efforts make a difference. The online resources help members not only in our home area but as they travel to different locations they can identify the fish there also". Club members have started participating in REEF's online Fishinars and the club offers Level 2 & 3 REEF experience testing.

Dive Club of Silicon Valley - 2012 Great Annual Fish Count Events

June 20, 7-9pm Invertebrate - Dr. Steve Lonhart NOAA

June 26, 7-9pm Basic FishID - Mike Davis PADI IDCS Instructor

July 2, 7-9pm Basic FishID - Mike Davis PADI IDCS Instructor

July 7, 8am GAFC and BBQ at Lovers Point Park in Pacific Grove, CA

The Faces of REEF: Member Spotlight, John Wolfe

Male Kelp Greenling. Photo by Janna Nichols.
John with dive buddies, Dan Grolemund, Kate Chaitin, Deenie Clinton.
John is not only an ID nerd underwater, he enjoys birdwatching too.
John recently submitted a paper for publication that analyzes REEF data from Monterey Peninsula. John evaluated trends in species such as this Young-of-the-Year Canary Rockfish.
One of John's favorite finds, a Masked Prickleback. Photo by John Wolfe.
Rookie Revenge! An Acapulco Damselfish (correctly ID'ed). Photo by John Wolfe.

REEF members are at the heart of our grassroots marine conservation programs. Over 43,000 divers, snorkelers, students, and armchair naturalists stand behind our mission.

This month we highlight John Wolfe. John joined REEF in 1998 and has conducted 530 surveys. John is a member of the REEF Advanced Assessment Team in both the Pacific Coast and Hawaii. In addition to his active survying, he has delved into teaching about REEF and ID and has mentored several surveyors to become experts. He has also taken a keen interest in getting REEF data used by the scientific and management communities, serving on Marine Life Protection Act committees and has written several papers using REEF data. Here's what John had to say about REEF:

When and how did you first volunteer with REEF or become a REEF member?

I took my first REEF fish ID class in 1997. It was a Great American Fish Count kick-off event organized by Karen Grimmer of NOAA and taught by Dan Gotshall (author of Pacific Coast Inshore Fishes). My friend Rachid Feretti was the area’s most enthusiastic REEF surveyor at that time. Quite the raconteur, Rachid would pigeonhole anyone (including curious tourists) to describe the REEF diver survey program. In the late 1990’s I only did a handful of surveys every year, thinking of them as special dives with special equipment; I was also a volunteer diver for the sheriff’s department, diving black water and not getting to the ocean as much. In the new millennium I realized that it was more fun to conduct a REEF survey on EVERY ocean dive I did. That was the big break-through. When I realized I could simply put my slate on a retractable harness and tuck it under my BC belly strap, it became a standard piece of my diver gear, taken on every dive.

If you have been on a REEF Field Survey, where and what was your trip highlight?

Since 2003 I’ve participated in every annual REEF Advanced Assessment Team monitoring project in Monterey, my local dive area. It’s always a fabulous assemblage of skilled cold-water divers and enthusiastic fish nerds, with Captain Phil Sammet entertaining us with salty stories and Christy and Brice Semmens calmly and expertly leading the trips. I’ve been on the Sea of Cortez and Big Island of Hawai’i REEF trips once each, and totally enjoyed both experiences, learning a whole new ecosystem of species.

What is your favorite part about being a REEF member?

REEF totally supports my chosen hobby. My father was a fanatic fly fisherman and my mother is a fanatic bird watcher. It’s only natural that I became a fanatic fish watcher. My REEF experience has also taken me beyond just carrying a slate. Between 2005 and 2007, I served as a diver stakeholder and REEF volunteer representative for the California Central Coast Region Marine Life Protection Act initiative. After three years of intense wrangling between conservation and fishing interests, that effort resulted in a network of Marine Protected Areas along the central coast. In the Monterey Peninsula area we fought so hard that the chairman of the Fish and Game Commission, witnessing the debate, called it the Balkans. Nevertheless, I think the contentiousness of that process led to a resulting network of MPAs that all sides now grudgingly admit is a good compromise.

I have also enjoyed teaching others about REEF and ID. Over the past decade I’ve also given several REEF fish ID classes and presentations about the Marine Life Protection Act Initiative to local divers. I’m always looking for that next special diver who will become an enthusiastic and dedicated REEF surveyor. I have found some special people, like Keith Rootsaert and Alex Matsumoto, who now teach REEF fish ID classes and carry on the tradition.

In your opinion, what is the most important aspect of REEF’s projects and programs?

It’s only now, with fifteen years of data in Monterey, and even more in the western Atlantic, that we’re starting to see the value of the REEF surveys as long term data. REEF scientific advisor, Dr. Brice Semmens, points out that such long-term data are quite rare and precious in ecological research. Furthermore, I think we’ve recently made a big breakthrough on how to statistically analyze the data; it’s a gold mine that we’ve only really started to dig into. I’m really excited about a paper I’m co-authoring with REEF Director of Science, Dr. Christy Pattengill-Semmens, about this topic.

Do you dive close to where you live, and if so, what is the best part about diving there? Where is your favorite place to dive?

The Monterey Peninsula is a special place, with rocky reefs, protected coves, and amazing kelp forests. It’s a two-hour drive from my home in Berkeley, well worth the effort. My favorite dive spots along the Monterey Peninsula include North and South Monastery, now protected in the recently expanded Pt. Lobos marine reserve, as well as Point Lobos State Park itself, the longest running no-take marine reserve in the state. Butterfly House and Point Pinos are wild, spectacular shore dives. I also enjoy the mellower Coral Street and Otter Cove dive sites – and I’ve never had a dull dive at the most heavily dived site of our area, the Breakwater. My favorite local boat dive site is Dali’s Wall outside of Stillwater Cove – it’s always a highlight of our annual Monterey field survey.

What is your favorite fish or marine invertebrate?

Do I have to choose? Kelp Greenling, both male and female, are such handsome fish. Juvenile Canary Rockfish are tiny spectacular gold, black and white jewels. Enormous schools of tubesnout threading and weaving their way through a kelp forest is a spectacular sight!

What is your most memorable fish find and why?

Well, I have a few. I’ve only seen one Rockhead Poacher, years ago – it’s a bizarre tiny fish with a punctured pate (pit in the top of its head) that looks just like the orange cup coral it so successfully hides amidst. It's so bizarre, an exciting find! The second would be finding (and eventually photographing) the Masked Prickleback. It is a handsome fish with a tan back, white belly, and broad dark chocolate brown stripe running the length of the fish from eye to tail. This species was only discovered by science in the mid-1960’s, by a night diver at the Monterey Breakwater. That diver, David Powell, later became the Director of Live Exhibits at the Monterey Bay Aquarium. He recounts his discovery of that species in his book “A Fascination for Fish”. Masked Pricklebacks are shy and nocturnal, relatively uncommon and very difficult to photograph. And finally -- an instance of fish ID rookie vindication! On my first Sea of Cortez REEF field survey, I’d made a couple of embarrassing and very public rookie ID goofs early in the week. So later in the week, after coming up from Swanee Reef and telling Brice I’d seen an Acapulco Damselfish, he was certain I’d seen the much more common Cortez Damselfish … until I showed him the photographic evidence. It was the first (and perhaps the only) Acapulco Damselfish the group saw that week.

Putting It to Work: REEF Data on Cabezon Used by Washington State Agency

Cabezon. Photo by Steve Lonhart/NOAA.

Washington Fish and Wildlife Commission are currently reviewing existing size limits, bag limits, and fishing season for cabezon in Puget Sound waters. Cabezon are bottomfish that inhabit rocky areas. They can measure up to 30-inches and weigh up to 25 pounds. REEF data from the Puget Sound, representing 11,646 individual survey from 427 sites throughout the region, were used as part of the Commission's review to identify trends in cabezon abundance in Puget Sound. WDFW researcher, Dayv Lowry, conducted the analysis. According to the REEF data, there is a decreasing trend in the frequency of detection of cabezon between 1998 and 2012. This trend is most pronounced in the central Sound from Seattle to Tacoma. The majority (81%) of cabezon sightings in the REEF database are from Edmonds Underwater Park, a long-time marine reserve north of Seattle. At Edmonds, cabezon appear to have decreased sharply since 1998. These findings were included in a report submitted the Commission (report available online here). Earlier this year, the Commission voted to reduce the daily catch limit of cabezon to one fish and prohibit the retention of cabezon measuring less than 18 inches in length. They are currently reviewing the fishing season length and are meeting in June.

The Faces of REEF: Mike Delaney

Mike hitting the books during the 2012 REEF Trip to Hornby Island.
Mike (left) at The Edge Diving, a REEF Field Station.

REEF members are at the heart of our grassroots marine conservation programs. Over 50,000 divers, snorkelers, students, and armchair naturalists stand behind our mission.

This month we highlight Mike Delaney, one of REEF's earliest Pacific Northwest volunteers. Mike has been a REEF member since 1999, and has conducted 433 surveys. He is a member of the PAC Advanced Assessment Team, and he has the distinction of conducting the 20,000th REEF survey in the Pacific region back in 2011 (see story). Here's what Mike had to say about REEF:

When and how did you first volunteer with REEF or become a REEF member? How did you first hear about REEF?

I heard about REEF through the Living Oceans Society’s Living Reef Project. I began my training course with Susan Francis and Dana Haggarty in 1999 and I was part of the LOS’s pilot PNW Invertebrate Survey Project. To improve my identification skills of PNW species, I was mentored by Donna Gibbs and Andy Lamb of the Vancouver Aquarium. In an effort to gain more buddies to survey with, I began organizing Great Annual Fish Counts and teaching the REEF curriculum. Fish watching, conducting surveys, and REEF became a passion.

If you have been on a REEF Field Survey, where and what was your trip highlight?

I had the opportunity to visit one of my favorite dive destinations Hornby Island and take part in the 2012 Field Survey lead by Janna Nichols and hosted by Hornby Island Diving . I have been to Hornby Island numerous times, and it is always a treat because it offers a great variety of marine life. During the trip, the group was able to dive a site that is not visited frequently and was inhabited by large schools of rockfish, lingcod, cabezon and colourful invertebrate life that adorns the sandstone walls. Another great thing about REEF is the ability to learn and survey in other regions, whether it is a REEF trip or not. I have had the opportunity to complete surveys in the TWA and in the TEP!

In your opinion, what is the most important aspect of REEF’s projects and programs?

The concept of scuba divers as citizen scientists is inspiring. As an individual we can contribute to a greater good: the understanding of the ocean and its inhabitants! As ocean explorers we can collect data and know that the information collected is being used to support science initiatives to protect the oceans.

Do you dive close to where you live, and if so, what is the best part about diving there? 

In Vancouver we are fortunate to have numerous local dive sites to visit and most of my surveys are completed in the rich emerald waters of British Columbia. One of my frequented dive sites is Whytecliff Park and I had the unexpected surprise of completing the 20.000th PNW survey at the same site in which I conducted my very first REEF survey! Whytecliff is a great site because you never know what critters you might come across. Whytecliff Park offers wall diving with lots of sponges and a sandy bay with eel grass beds for poking around on your safety stop.

Do you have a favorite local (or not) REEF field station or dive shop?

In 2006 I began working at The Edge Diving Centre, which was quickly registered as a REEF Field Station, one of the first in British Columbia! I have been able to introduce numerous new divers to the REEF survey project!

What is your favorite fish or marine invertebrate? Why is it your favorite?

I have an affinity for our local PNW Rockfish! Ray Troll’s Rockfish poster adorns my wall as a tribute to my love of rockfish. Discovering something out of the ordinary always gets me excited. In 2008, I spotted a lone Black Rockfish at Whitecliff Park, which is notable because Black Rockfish have just about all been extirpated from Howe Sound. In 2009, also at Whytecliff Park, I confirmed a Blue Rockfish sighting, a species known mostly only from the outer coast. Sharks are my an all time favorite! I had the chance to visit and survey the Socorro Islands with it’s great number of shark species that inhabit the islands. Always awesome to dive with big sharks!

Upcoming Fishinars - Exploring the New Fish ID Book, and more

Topsail Chub is one of the almost 100 species that have been added to the new 4th edition of Reef Fish ID.

We've got lots of exciting, fun, and educational REEF Fishinars in store for you this year - featuring your favorite instructors and special guests alike. Check out the full schedule at www.REEF.org/fishinars. Fishinars coming up include:

  • Digging Deeper in to Caribbean Fish ID - Exploring the 4th Edition of Reef Fish ID - Christy Pattengill-Semmens, June 16th (Part 1) and June 30th (Part 2)
  • Eastside vs Westside: Lookalike Fish from the Pacific and Atlantic Coasts, Andy Lamb and Andy Martinez, June 19th
  • Playing in the Sandbox: Top 12 Sand Dwellers of the Caribbean - Jonathan Lavan, October 7th
  • That Face, That Face, That Wonderful Face! Top 12 Blennies of the Caribbean - Jonathan Lavan, November 4th

REEF Fishinars are a free benefit of REEF membership, and did you know that REEF members can also access and view any of our archived Fishinars from previous years? A great way for new fish surveyors to learn, or for experienced fish surveyors to brush up on their ID skills.

Explore our Fishinar webpage, register for the sessions you like, and we'll see you online!

The Great Annual Fish Count is in Full Swing!

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GAFC Event at Biscayne National Park 7/21/07

7/7/07 marked a successful GAFC Kickoff Party here at the REEF Headquarters, while across the country in Seattle, people gathered to celebrate the art, ecology, and culture of Puget Sound at the Puget Soundscape. Environmental groups were welcomed to this event to share each of their unique contributions to conservation. The renowned Foster/White Art Gallery of Seattle arranged an event in the afternoon dedicated to linking the gap between art and nature through “watchable wildlife.” Master Artist, Tony Angell spoke at the event along with our Director of Science, Christy Semmens, who shared information about the Great Annual Fish Count and REEF’s mission . The gallery generously agreed to donate a portion of the proceeds from the event to REEF.

So far, over half of the registered events have already been completed, and we are eager to hear back of their success. We would like to extend great thanks to all of the coordinators, and best wishes to those coordinators whose events are coming up very soon. Events and their locations still to come include:

California: Discount Dive Trips for the entire month of July hosted by Paradise Dive Club, Santa Barbara, CA

US Northeast/New England: Fish Count Dives onJuly 28th conducted by the New England Aquarium Dive Club, Gloucester, MA;

Caribbean and Bahamas: Weekly multimedia fish ID classes held at CoCo View Resort, Roatan, Honduras through August 4th.

For all of you Great Annual Fish Fanatics who have participated in fish seminars across the country, thank you for your support and don’t forget that you can complete fish survey dives anytime!

Weeding the Good from the Bad: Deciphering “YOUR” Scanform . . .

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TWA scanform

A few reminders to our surveyors:

  • Always write your member number, your name, AND your email legibly on your survey form. It's not necessary to fill in the other contact information unless your information has changed or if you are a new member and do not yet have a REEF member number.
  • Please fill in the full 8-digit Geographic Zone Code for the site where your survey was conducted. You can find a list of these hierarchical codes online [Click here]. If the site is currently not on our list, contact our Field Operations Coordinator, Joe Cavanaugh, to have a site code assigned (please provide as much information as possible, including as many digits as you can pinpoint for your location. A site code should never end in two zeros.
  • The temperature fields on the survey form (Surface and Bottom) are both water temperature. Please do not report air temperature for the surface value.
  • Remember to use a pencil, but do not to use the pencil that was underwater to fill out your scanform. The residual water can cause the paper to rip and it's almost impossible to erase.
  • We graciously ask, moving forward, that team leaders handling a Field Trip survey, review the forms before your trip is over to make sure the participants have indeed filled all the necessary fields correctly, that also goes for current members that mail them in independently as well. Only send us your original form, not a copy and always use a pencil. NOW, to avoid all this, for non members, you can join REEF online, this way you fill out the information we need, thus eliminating the mind reading on our end.
  • And finally - for surveyors in the Tropical Western Atlantic (TWA) or Northeast (NE) regions, please consider using our online data entry interface. This will save you time and postage as well as grant you the eternal gratitude of our small staff. Your surveys will also be processed quicker, and it's better for the environment!

Visit a REEF Discussion Forum Today

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Hairy Blenny Pair in Courtship Behavior, Photo by Todd Fulks
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Mutton Hamlet in Bonaire, Photo by Todd Fulks
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Greenbanded Goby, Photo by Todd Fulks
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Glass Blenny in Bonaire, Photo by Todd Fulks

A couple of months ago, REEF launched our new website. Along with the new website, REEF launched some new membership Discussion Forums that will become more valuable as the survey season ramps up this spring/summer. There are 3 forums: ID Central for posting mystery fish and invert pics for other members to help identify and to post interesting fish behavioral observations; Trip Reports, where members can post trip reports for Field Surveys, Exotic Species, AAT, and any REEF or other group efforts; and the General Discussion forum where you can post stories and links about marine conservation concerns, ideas for REEF programs, and myriad other things. These forums are for our 35,000+ members to interact and create a synergistic connection around our conservation diving and snorkel efforts worldwide. Below is a post from long-time member, Todd Fulks, who recently witnessed Hairy Blenny (Labrisomus nuchipinnis) courtship/mating and took a really great picture of the mating pair. I have pasted it here so you can get an example of what could be posted in the ID Central Forum. To post to the forums you have to be a registered REEF.org website user which you can do easily from our homepage in the top left corner under the heading, "Register for an account on our new site." Once registered, you can visit our forums by going up to the menu bar at the top of the homepage and moving your cursor over the Resources option, then clicking on Discussion Forums which is the second item down.

Dive Encounter by Todd Fulks -

"There I was at the end of our dive in just a few inches of water near shore, when I noticed a brilliant bright green fish with red hues on its lower jaw and streaking down its belly. It was sitting near a textbook example of a hairy blenny. I’d been told the males can have brilliant colors when mating so I knew I’d stumbled upon something interesting. As I looked around, I found two more drab olive green females. The girls were just blah-looking in comparison to the clownish colorations of the male hairy blenny. I lurched in the surf a bit as I watched a female slip up against a rock next to the brightly colored male. She jittered and shook violently. Then the male convulsed a few times and shook his body as he finned the underside of the rock. The female flitted a few feet away and the male convulsed again and then jolted to a new perch. The surge was such that I wasn’t able to look under the rock without causing damage so I’m not sure exactly what I witnessed. I’ll have to defer to the experts. Perhaps this was a courtship dance, perhaps they were actually breeding, or maybe egg care by proud parents. Or it could have been something else entirely… I mean it is Carnival time here in Bonaire and I’ve seen some guys wearing strange colorful costumes recently. None of the blennies left the two foot area the entire time and I was able to show all of them to two giddy divers that barely had room on their slates for the 100+ species we saw on the dive. I was determined to catch a good photo of the male, but it was tricky. He was more elusive and shy than the females and moved around frequently. Finally he settled between some rocks and one of his partners nuzzled in close and they posed. ‘Click.’"

Design by Joanne Kidd, development by Ben Weintraub