REEF Data Used To Evaluate Effect of Marine Reserves in the Channel Islands

kelp bass.jpg
Kelp bass, one of the 25 species included in the analysis of marine reserves in the Channel Islands. A harvested species, this species showed a positive effect of marine reserves through time.
CMobley_150_crpcln.jpg
A REEF volunteer descending to conduct a survey in one of the Channel Islands marine reserves. Photo by Carl Gwinn.

REEF Director of Science, Dr. Christy Pattengill-Semmens, joined a dozen other scientists in presenting the findings of monitoring the marine protected areas (MPAs) in the Channel Islands, California, earlier this month during a special session of the California Islands Symposium.   The presentation highlighted the effect of reserves on common nearshore rocky reef fishes based on 10 years of REEF survey data.  During this time, REEF volunteer divers have collected 1,595 visual fish surveys from 113 sites throughout the Channel Islands before and after state marine reserves were established in 2002.  Using analysis methods developed to analyze volunteer bird watching data, collaborators Dr. Brice Semmens (NOAA NMFS) and Dr. Steve Katz (Channel Islands National Marine Sanctuary) developed a model to detect trends in fish densities. The analysis included 25 species of common rocky reef fishes, including targeted and non-targeted species. Rather than focusing on changes in the density of individual species, the analysis evaluated changes in multiple species to characterize responses of marine communities to protection from fishing in reserves.  The analysis suggests that reserves are positively influencing fish population trajectories in both targeted and non-targeted species.  On average, fish populations had ~20% higher growth rates inside reserves as compared to outside, although there was a high degree of variability across species.  Dr. Pattengill-Semmens notes that this study is one of the first applications of Pacific region REEF data for use by marine resource agency officials to evaluate the effects of management actions.  The results will ultimately be published and will join the many existing published studies of the utility of Tropical Western Atlantic REEF data.  The cumulative impact of the data and results from the entire suite of monitoring programs being conducted around the Channel Islands will "help to inform future management of the region, aid in the implementation of the California Marine Life Protection Act in southern California, and contribute to our understanding of MPAs worldwide," said John Ugoretz, manager of the Marine Habitat Conservation Program for the California Department of Fish and Game.   To find out more about REEF monitoring activities in the Channel Islands, visit the Channel Islands project webpage.

Lisa Mitchell Takes the Helm of REEF

lisa1.jpg
Captain Lisa Mitchell, new REEF Executive Director, returns from a survey dive.

June will mark a change at the helm for REEF. We would like to wish Leda Cunningham well in her future endeavors, and welcome Lisa Mitchell as our new Executive Director. Lisa is eager to bring her extensive experience in the dive industry to REEF, as well as her natural passion for ocean conservation.

Lisa’s involvement with REEF almost goes back to the organization’s inception when, in 1993, she was owner/manager of Baskin in the Sun in Tortola, British Virgin Islands. After participating in a REEF Field Survey she immediately went to work involving BVI dive operators in the new program. In fact, because of her enthusiasm, Tortola became the first destination where 100% of the island’s dive businesses became REEF Field Stations. The REEF staff and Board were so impressed that she was asked to bring her organizational expertise and energies to the Board of Trustees in 1995 where she served until leaving Tortola in 1998 to pursue an Executive MBA at the University of Central Florida.

Lisa is a diver’s diver whose life has evolved around the underwater world. She earned her first scuba certification at age 12 while attending Sea Camp in Big Pine Key, Florida where she later became Assistant Scuba Director. During the following years, while gaining experience working at dive resorts in the Florida Keys and with Peter Hughes in Bonaire, she became a Master Dive Instructor and ultimately an SSI Instructor Certifier, and holds a USCG 100 Ton Master’s License. In the process Lisa has made well over 8,000 dives. To honor her many accomplishments Lisa was inducted into the Women Divers Hall of Fame in 2001.

Most recently Lisa has worked as a marketing and business analysis consultant within the dive industry with clients such as Scuba Schools International (SSI), Expedition Fleet Liveaboards, and Dive Dominica.

It goes without saying the REEF staff and Board are delighted to have Lisa back in the fold, and look forward to many prosperous years with such a capable and energetic Captain at the helm.

REEF members and Lisa’s many friends are invited to join us for a “Welcome Back to REEF and the Keys” evening to be held in her honor at 7 PM June 21st, 2008 at the Amoray Dive Resort in Key Largo.

REEF and Lionfish Do the DEMA Show

dema08_teama.jpg
Some of the REEF DEMA team pose at the REEF booth - Stephanie Green, Lad Akins, Andy Dehart, Chris Flook, Lisa Mitchell.
dema08_aquariuma.jpg
A popular feature at DEMA this year was REEF's display of lionfish in an aquarium.
rogest_new.jpg
This special edition Lionfish print by Rogest is available through the REEF store.

Earlier this month, the Dive Equipment and Marketing Association (DEMA) held its once a year industry-wide, international trade show in Las Vegas. As part of the show, which attracts over 10,000 industry professionals and businesses, DEMA recognized the importance of the recent lionfish invasion into the Atlantic and asked REEF to present four show-sponsored talks for attendees and members.  

DEMA organizers also provided premium space at the show for an aquarium display and informational exhibit on the issue. REEF responded by providing an all-star cast of speakers and experts including Lad Akins (REEF), Andy Dehart (National Aquarium in DC), Chris Flook (Bermuda Aquarium) and Stephanie Green (Simon Fraser University). The talks were very well attended and the response from industry leaders was extremely positive. Marine Life artist, Ron Steven - better known as Rogest, was also on hand to sign special edition lionfish prints that he donated in support of REEF's efforts. During one seminar, Ron stood up to say that he never thought he would be encouraging divers to remove fish from the environment he works so hard to protect, but based on what we are seeing we should get rid of all lionfish (in the Atlantic). Similar sentiments were expressed by all who attended the talks. In addition to the talks, the 250 gallon aquarium set-up donated by ATM Aquariums in Las Vegas was a big hit. Ten lionfish were on display and provided excellent opportunities for in-depth discussions at the booth.

Next steps for work within the dive industry as outlined at the DEMA show are to work with inland dive operators to organize educational and data gathering lionfish projects and to work with island governments and on-island dive operators to conduct week-long workshops including education/outreach, monitoring, collecting/handling techniques and market development themes.

REEF will be leading its next week long in-country workshop in the Turks and Caicos in November and the next diver oriented project with Dive Provo January 17-24. For more information on how to organize a REEF-led lionfish project or to host a REEF workshop, please contact Lad Akins, Director of Special Projects, Lad@reef.org, (305) 852-0030.  To sign up for the Turks and Caicos project with Dive Provo call our REEF travel specialist at 877-295-REEF.  To find out more about REEF's efforts on lionfish, visit the REEF Lionfish Research page. 

Summer Fundraising Campaign - $30k in 30 Days

REEF_logo.jpg

REEF kicked off our summer fundraising campaign last week with a goal of raising $30,000 over the next 30 days. Help us meet this goal by contributing today! Although membership is free, REEF counts on financial support from individuals like you who believe in our work. Your donation will enable REEF to continue to support the Volunteer Survey Project and provide much needed data that will help to protect and preserve the underwater ecosystem. To find out more about the fundraising campaign and our plans for the next six months, read this special message from REEF Co-Founder, Paul Humann. Please take a moment to make a donation now using our secure online donation form at https://www.reef.org/contribute. Our capacity to successfully implement and grow ongoing programs is directly tied to your support. REEF can’t do it alone, and we thank you generously for your contribution!

REEF and Partners Publish Nonindigenous Marine Fish Field Guide

marine_id_cover.jpg

Working in close partnership, REEF, NOAA, and the USGS, have just completed the first field guide to non-native fishes in Florida. The 120 page publication documents the occurrences, identification and ecology of more than 35 non-native fish species found in Florida waters. Detailed sightings maps, notes on similar appearing species and information on native ranges are included. The goal of the publication is to provide a single source, field ready guide for enforcement as well as a reference for researchers and educators to aid in early detection and removal of non-native marine fish. The red lionfish, which was first documented off Florida in 1985, provides an example of what can happen once an invasive fish species becomes established. Lionfish are now widespread along the southeast US and parts of the Caribbean, preying upon ecologically-important native species such as fishes and crustaceans. REEF continues to conduct training, outreach, and field studies to limit the spread and impact of lionfish on native western Atlantic reefs.

The illustrated guide was published as a NOAA Technical Memorandum that is available online (http://fl.biology.usgs.gov/Marine_Fish_ID/index.html). 1,300 copies were printed and are being distributed to key local, state and federal agencies. The on-line edition guide will be continuously updated with new records and reports.

Divers and snorkelers can report non-native species that are seen underwater at REEF's Exotic Species Sighting Page.

Winter Fundraising Update

Donors of $250 or more will be sent this signed and numbered, limited edition print of a beautiful Fiji reef scene by Paul Humann.
Donors of $500 or more will be featured on a fish as part of the Giving REEF along the fence at our Headquarters in Key Largo, Florida.

For everyone who donated this winter to support REEF’s critical marine conservation programs, we thank you! For those of you who are still thinking about giving, we are very close to reach our goal this year and still have a limited amount of Paul Humann’s beautiful print of a Fiji reef scene featuring stunning soft corals and colorful Anthias. Please support our work.

You can donate online at www.REEF.org/donate, call in your donation at 305-852-0030, or mail your donation to REEF HQ, P.O. Box 370246, Key Largo, FL 33037.

We are already putting donations to work since the start of the fundraising campaign! Not only did we announce that REEF surveyors hit the milestone of 200,000 surveys submitted, but these data were also used to evaluate our changing seas. Examples include:

  • Evaluating temperature-sensitive species, Radiated Shanny and Atlantic Seasnail, which were added the list of Species of Concern under the State of Connecticut’s Endangered Species Act
  • Documenting the potential of the Regal Demoiselle to invade and impact native populations in the western Atlantic
  • Assessing the status of Goliath Grouper populations for fishery management decisions
  • Contributing toward strategies to manage the lionfish invasion in the Caribbean and the East Coast

 

Please take a moment now to support the largest marine sightings database in the world and help us reach our goal! We rely heavily on member contributions to ensure our critical programs can continue. Every donation makes a difference.

Baby Grouper Adrift, Where Are They Now?

driftermap032911.jpg

As part of the Grouper Moon Project, REEF launched the Baby Grouper Adrift! webpage in late February. We developed this outreach tool to display in real time the results of state-of-the-art satellite drifter research being conducted by researchers from REEF, the Cayman Island Department of Environment, and Oregon State University. The Adrift project aims to better understand where Nassau grouper larvae end up after being spawned. Webpage visitors can follow the current drifters in real time as they complete a 45-day ocean journey (the amount of time Nassau grouper larvae spend floating in the currents), and even take a guess where the drifters will end up. It's been about 35 days since the drifters were released. Check out where those drifters are now -- visit the webpage at http://www.REEF.org/programs/grouper_moon/adrift. Funding for the Baby Grouper Adrift project was provided by the Disney Wildlife Conservation Fund.

Outstanding in their Field: Featured REEF Field Station, New England Aquarium

NEQDC_2011.JPG
fslogoshadow.jpg

REEF is proud to partner with over 130 dive shops, dive clubs, individuals, and other organizations as REEF Field Stations.

Our outstanding Field Station this month is the New England Aquarium, and their affiliated dive club, based in Boston, Massachusetts. Begun in 1975, the New England Aquarium Dive Club (NEADC) is one of the world's oldest, largest, and most active dive clubs. They host an annual event for Northeast divers in conjunction with REEF's Great Annual Fish Count (GAFC). This past July, they hosted their 10th annual GAFC event, and over 90 divers submitted 100+ surveys. The event took place simultaneously at 8 dive sites in Massachusetts and Maine. After the morning surveys, divers gathered for a feast and to distribute over $8,000 in prizes at Stage Fort Park. The event not only gathers important data, but it also introduces divers to REEF surveying and encourages them to continue surveying on their dives throughout the year. Local REEF volunteers, Bob Michelson and Holly Martel Bourbon, help ramp up the event by offering fish ID classes in the preceding months.

The Northeast is a cold water dive location, with REEF surveyors commonly finding Cunner, Winter Flounder, Striped Bass and Rock Gunnel. However, they have the added bonus of having some tropical fish find their way into the area as waters warm up in the summer. REEF staff are currently working with Bob and Holly to implement an invertebrate monitoring program into the Northeast REEF program. Thank you New England Aquarium Dive Club for promoting REEF and the volunteer survey project in the NE!

The Faces of REEF: Member Spotlight, Randy Keil

Coney. Photo by Janna Nichols.

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 Randy Keil. Randy joined REEF in 1996 and has conducted 279 surveys. He is a member of REEF's TWA Advanced Assessment Team and teaches REEF surveying and fish ID through his dive shop, Paradise Watersports in the British Virgin Islands (see REEF Field Station profile here). Here's what he had to say about REEF:

What do you feel is the most important aspect of REEF’s projects and programs?

I feel as if REEF surveys are the most important aspect of REEF’s projects and programs for the simple reason that this data would not be available otherwise. To have scientists survey all the areas REEF covers would be an impossible undertaking. The lionfish invasion is a good example. To see what effect the lionfish are having on our reef communities all we need to do is look at past surveys and compare them to present surveys. Without past historical data we would have no way to of knowing which species are most effected by the lionfish or what kind of time scale it takes for the effects to become noticeable. Are the areas where the lionfish appeared first the most effected? Is there any effect noticed on the surveys? These questions can only be answered by comparison of data.

Do you have any surveying tips for REEF members?

One tip I would give other surveyors is to watch the coneys. Coneys seem to have an interesting relationship with goldentail morays. Anytime you see a coney staring intently, stop and see if you can make out what he/she is staring at. Often there will be a tiny goldentail in the vicinity.

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

I do most of my diving in the British Virgin Islands where I have both a home and a dive shop/REEF Field Station. The best thing about diving in the BVI is the diversity of dive sites. Our sites are all moored and this allows us to build up an intimate knowledge of the underwater terrain. This means that if we find a juvenile queen angel or juvenile spotted drum we can follow it as it grows until it is eaten or moves on. Fish such as frogfish and creatures such as seahorses often will stay in the same area for months at a time.

What is your favorite place to dive outside of where you live?

My favourite place to dive is the Galapagos. If schooling hammerheads, hundreds of Galapagos sharks, dozens of white-tipped reef sharks, whale sharks, seals, sea lions, penguins, dolphins and abundant creatures and fish life are not enough then there are species of fish that exist nowhere else in the world. The land excursions are almost as exciting as the diving and the guides the most knowledgeable I’ve ever encountered in almost 30 years of traveling the globe seeking out underwater phenomena.

My last trip to the Galapagos was the first one after Paul Humman had published his Galapagos Fish Identification book and I poured over the book to find species seen nowhere else. Being a confirmed “fish nerd”, the Meyer’s butterflyfish really caught my imagination. So here we are in the far reaches of the northern islands and I have my slate with a list of what we might see and a blank slate for messages.. I moved closer to the guide and wrote on my slate” Meyer’s Butterfly” with a question mark. He took my slate and wrote hammerheads and pointed to the hundreds of sharks passing in front of us. I erased the hammerheads message and again wrote” Meyer’s butterfly?” and this time pointed to the sloping reef wall that was packed with fish. The guide once again pointed out the schooling sharks. As a 30 foot whale shark came into sight I realized that not only was this not going to be the dive where I sighted my first Meyers butterfly but also that no one was going to be the least sympathetic to my plight.

The Faces of REEF: Member Spotlight, Ken Marks

Ken working with the Living Ocean Foundation's Global Reef Expedition.
Yellow Garden Eels at the Blue Heron Bridge in Florida. Photo by Mike Phelan.

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.

As REEF heads into the 20th year of the Volunteer Fish Survey Project, we will be looking back at some of the milestones that got us here. In this month's Faces of REEF, we feature one of our earliest members, Ken Marks. Ken was instrumental in helping guide REEF in our early years, building the first data processing and storage tools. Ken first met REEF Co-Founder, Paul Humann, on a dive trip in 1992. Paul soon realized Ken's computer background and mentioned the idea that he and Ned DeLoach were working on for a diver-led fish survey program. The unsolved problem was the logistics of collecting data. They had thought of mailing out 3.5" floppies (remember them?!) that would be mailed back by the volunteer diver to REEF HQ (which didn’t even exist at this time). Because this was back in the days before smart phones, tablets, and ubiquitous laptops, Ken suggested a more low-tech approach. After several rounds of prototypes, Ken produced what would become REEF's very first survey scanform. Today, Ken remains an important part of our IT volunteer team, and has conducted 311 REEF surveys. Here's what Ken had to say about REEF:

When and how did you first volunteer with REEF?

After meeting Paul on a liveaboard dive boat, we got to talking about ways divers could report fish sightings. I suggested a computer scannable form as a solution and upon my return to Chicago researched the specifications for creating such a form. Over the next couple of months I wasted lots of Paul’s fax paper sending him 17 evolving versions of what came to be the first version of the REEF survey form, which was first printed in 1993. The creation of the REEF underwater survey sheets, guides such as Fish-in-a-Pocket and waterproof ID cards, training DVDs and courses, and the web-based online data entry are all indications that REEF has matured from its humble beginnings.

Do you dive close to where you live? Where is your favorite place to dive?

Though my involvement with REEF I have been fortunate to be able to work with scientists and various organizations surveying and teaching fish identification. This has allowed me to dive in many places throughout the Florida, Bahamas, Caribbean area but one of my favorites is just a 45-minute ride from my home – the Blue Heron Blvd Bridge near West Palm Beach. Experienced fish surveyors sooner or later start diving in “alternative habitats” in order to see species that they haven’t seen before. The shore dive under the BHB is a great way to experiencing muck diving without a passport and a 24-hour flight to Indonesia. There are all sorts of things to see “under the bridge” from octopus and bobbit worms to frogfish, stargazers, seahorses, and sea robins.

Do you have any surveying, fishwatching, or identification tips for REEF members?

First – slow down; it’s not a race. The mooring buoy at a dive site is usually placed in the middle of the best area. Let the others burn their air swimming around for hundreds of yards searching for turtles, sharks, dolphins (or whatever “big ticket” species will make their dive). Spend your time slowly searching over the reef (and alternative habitats near the reef) for the odd and unusual that will help you expand your list of species seen. Use the REEF forums, database, and field stations to plan your trip so you can extend your lifelist and see something you’ve never seen before on a dive.

It also helps to really know your fishes. Study your ID books or take one of the REEF courses or webinars to increase your knowledge. When you are very proficient at identifying the common species that are encountered on most dives, the unusual species will be much easier to spot when you come across one. You might even spot a species new to science – several REEF surveyors have made such discoveries over the years.

What is your most memorable fish find and why?

My most memorable fish find would have to be the Yellow Garden Eel (Heteroconger luteolus). Back in 1997, a coworker had mentioned diving on a wreck where a Goliath grouper (then known as Jewfish) had taken up residence for several weeks. At the time I had not yet added this species to my lifelist and was eager to get a photo. The following weekend we dived the site and I was ready with my Nikonos and my wide-angle 15mm lens. Of course the fish had cleared out and I never got the picture. This wreck, a tug boat, was part of a cluster of three closely spaced wrecks so we took a compass bearing and headed across the sand at 70 feet heading for the larger wreck for the rest of the dive. Along the way I noticed a colony of unusual garden eels out feeding in the Gulf Stream current.

About two weeks prior to this dive I had been helping Paul on a new printing of the Reef Fish ID book. I had purchased a reference book from the American Fisheries Society and was using it to verify that Paul’s book was using the AFS accepted common and scientific names. In that reference book, I noticed that the species previously just known as Garden Eel had been renamed to Brown Garden Eel due to a recently described second species of garden eel from the Florida area. The new species name “luteolus” implied that the species was yellow. And bright yellow was the color that I saw while crossing that sand plain at 70 feet between wrecks. I knew in an instant that this must be the newer species of garden eel. I had a friend pull the scientific paper containing its description and it matched exactly what I saw (bright yellow dorsally with a white belly). The paper mentioned that the species was described from a few partial specimens that had been dredged from deep water off Tampa as well as a few larvae that appeared different from the “standard” Brown Garden Eel. I contacted the paper's author and he suggested I try to capture one and send it to him. A short time later Ned & Anna DeLoach, Eric Riesch, and John Pitcairn joined me on a dive to photograph this species and collect a specimen. The fish we collected now sits in the Smithsonian’s collection and is, to this date, the only whole adult specimen of this species in any collection. The photo taken on the collection dive can be found in the latest edition of Reef Fish ID.

Though this was not a new species to science we were able to provide an important specimen and REEF data has subsequently found this species on other sites throughout Florida expanding our knowledge of this colorful little species. Citizen science for the win!

Design by Joanne Kidd, development by Ben Weintraub