REEF is excited to announce that we have added a new invertebrate and algae survey program to the Northeast region (Virginia - Newfoundland). Similar to our other temperate regions, REEF surveyors in this area can now record all fishes as well as a select group of 60 invertebrate and algae species. Species included in the program were selected in consultation with regional scientists and experts to serve as a representative sample of the biodiversity of the region. Consideration was given to species that are habitat indicators, are harvested, and those that are just fun to look at (like nudibranchs!). REEF Outreach Coordinator, Janna Nichols, launched the new program at the Boston Sea Rovers meeting last month. As part of the new program, we have created a new underwater survey paper that includes the invertebrates and algae, as well as a waterproof color ID card. New training curricula are currently being developed for Northeast Fishes and Northeast Invertebrates and Algae. All of the new materials can be found on the REEF online store. A big thanks to all who helped shaped this program, provided guidance, and donated images for the new materials.
Do you think REEF is doing great work? Please take a few minutes to tell others about your experience with REEF! Your personal story and feedback help us gain visibility and help us improve. Please share your experience through the GreatNonprofits.org website at: http://gr8np.org/go/yKD
Here's an excerpt from a recent review from a fellow REEF member:
"Doing surveys is a lot of fun and knowing what I am looking at has helped hold my interest in my SCUBA diving generally. The educational component is exceptional and I would add that the people that work for REEF are simply amazing and dedicated individuals who really demonstrate they want what is best for the members and the critters we encounter. I'm glad to be associated with such a fine organization!" Thanks Keith!
Funded by a grant through the US Fish and Wildlife Service, REEF’s Lionfish Program Coordinator, Elizabeth Underwood, will travel to cities throughout the Southeast United States to conduct a series of lionfish collecting and handling workshops. These workshops are meant to educate and engage stakeholders (recreational divers, professional divers, environmental groups, students, general public, etc.). Workshop topics will include background of the invasion, lionfish biology, ecological impacts, recent research findings, collecting tools and techniques, market development and ways to get involved. Workshops are free of charge and open to the public, however registration is required. To register or learn more visit www.REEF.org/lionfish/workshops. We hope to see you there! Scheduled workshops include: May 6th—New Orleans, LA; May 7th—Ocean Springs, MS; May 8th—Panama City, FL; May 11th—Pensacola, FL; May 12th—Mobile, AL; May 14th—Tallahassee, FL; May 26th—Morehead City, NC; May 28th—Durham, NC; June 4th—Jupiter, FL; June 8th—Charleston, SC; June 10th—Savannah, GA; June 18th—Orlando, FL; June 23rd—Naples, FL.
Itziar Aretxaga, a long-time REEF surveyor who lives in Veracruz Mexico recently sent in this rare fish sighting report about finding a Swordtail Jawfish. What a great sighting! Here's Itziar's story:
"Earlier this year, I was taking part on an underwater photography competition in Veracruz, Mexico. Every year the diving operators and other supporting organizations launch it as a way to draw awareness upon the diversity and richness of the protected National Park of Veracruz. I had no hope of winning anything as I am a novice photographer with a very basic camera and no illumination, but I wanted to support their efforts. Each of us had a 90-minute time limit to take up to 100 photos.
I saw this jawfish on the sandy area immediately below the buoy in Cabomex, Anegada de Adentro, at about 14m depth. I knew it was not any of the jawfishes I had reported before: face markings, behavior, and burrow type gave it away as a different species. I was set on identifying it more than on making any impression on the competition jury, so I spent my allotted 90 minutes by the jawfish, as motionless as possible, and trying to make it get used to the camera just 15cm away from its burrow. The series of photographs allowed me to identify it as a Swordtail Jawfish (Lonchopisthus micrognathus) based on the body bars and the pointy protruding tail, as described in the sketches of the ReefNet Fish Identification DVD. In looking at the REEF database later, I realized it is extremely uncommon to see this species. So all in all, I felt I had won a big prize in that competition!"
Thanks for sharing, Itziar. If you have a rare sighting or fun find to share, please drop us a note.
During the entire month of July we encourage you to try your hand at conducting your first survey if you're new to our Volunteer Fish Survey Project, or to do a few more if it's been awhile.
The GAFC began in 1992 when a small group of recreational divers and marine biologists conducted a visual fish count in California's Channel Islands National Park. The effort was modeled after the Audubon’s Christmas Bird Count and has now grown into an international event.
The ideas behind the GAFC are to:
We've revamped the GAFC website, and it's got everything you need to be able to join in the fish counting fun as a participant or to organize your own local event. It can be as simple as hosting a survey dive (throw in a BBQ), or an ID class or presentation about your local fish.
We especially encourage shops, dive clubs, marine science centers and others to organize a GAFC event.
Be sure to visit www.fishcount.org to get the scoop.
See you in the water!
REEF Director of Science, Dr. Christy Pattengill-Semmens, and Grouper Moon Scientists, Dr. Brice Semmens (NOAA) and Dr. Scott Heppell (Oregon State University), participated in the Gulf and Caribbean Fisheries Institute (GCFI) meeting earlier this month in the Dominican Republic. This annual meeting brings together scientists, fishermen, resource agency managers, and marine conservation organizations to present and discuss current topics and emerging findings on coral reef resources of the tropical western Atlantic waters. Christy presented a summary of 5 years of fish monitoring on two modified reef areas off Key Largo, Florida: the Spiegel Grove artificial reef and the Wellwood grounding restoration (see next month’s edition of REEF-in-Brief for more information on these projects). Brice was an invited speaker in the special session on Nassau grouper, presenting an overview of the conservation status of the species. During the Spawning Aggregation session, Brice also presented changes in the average size of Nassau grouper that are visiting the Little Cayman spawning aggregation site since it was protected from fishing in 2003. Scott presented a poster summarizing cleaning station research that the Grouper Moon team has been conducting on the Little Cayman spawning aggregation site. Other presentations that included REEF data included a talk by Dr. Todd Kellison from NOAA Fisheries on trends in commercial species abundances in Biscayne National Park and a talk by Nicole Cushion from University of Miami on patterns of abundance in grouper species in the Bahamas.
Happy St. Patrick's Day! We show our "green" spirit here at REEF by continuing important conservation initiatives. In this edition, learn about REEF's participation in the 54th annual Boston Sea Rovers international underwater clinic, a visit with Congresswoman Ileana Ros-Lehtinen and a citizen science discussion series recently hosted by REEF in the Florida Keys. Two valuable REEF members learn bi-coastal fish ID and there is one spot left on the Turks and Caicos field survey next month. Last chance to sign up for this amazing conservation diving opportunity!
With best wishes and best fishes,
Dr. Jim Bohnsac is our Science Liaison to the Board of Directors and a Fisheries Biologist with NOAA. Recently, Jim has been interviewed several times about the effectiveness of the Dry Tortugas National Park in protecting fish species inside and outside of the protected areas. The Dry Tortugas lie approximately 70 miles SW of Key West and are an integral part of the greater Keys coral reef ecosystem.
No-fishing zones studied, Protective areas aim to increase size, number of fish
Brian Skolof, ASSOCIATED PRESS
Wednesday, July 2, 2008
DRY TORTUGAS NATIONAL PARK - Reeling in a 45-pound grouper used to be just an average day on the water in the Florida Keys. The abundance of behemoth fish attracted anglers from around the world in the early 1900s, including adventurers such as Ernest Hemingway and Zane Grey, who pulled in monsters from the clear, warm depths off Key West. But as Florida's population boomed, the attraction that drew them began to vanish. Anglers were snapping up the larger fish by the thousands. An average grouper caught in the Keys now is about 8 pounds. "We were starting to look like a Third World nation in regards to having blitzed our resources," said University of Miami marine biologist Jerald Ault.
Mr. Ault and others are studying whether putting large tracts of ocean off-limits to fishing in the Keys can help species rebound - and prove a way to help reverse the effects of overfishing worldwide. Federal and state scientists, along with University of Miami researchers, wrapped up a 20-day study on June 9 after 1,710 dives in the region, surveying fish sizes and abundance, in an effort to determine whether it's working. Critics assert that it isn't. They say limiting size and catch quantities, not fencing off the seas, will help restore ocean life.
The fierce debate has raged between scientists and anglers for years. Some studies suggest the outcome could mean life or death for not only commercial and sport fishing, but for mass seafood consumption as it exists today. Florida has the largest contiguous "no-take" zone in the continental U.S. - about 140 square miles are off limits to fishing in and around Dry Tortugas National Park, a cluster of seven sandy islands about 70 miles west off Key West amid the sparkling blue-green waters that teem with tropical marine life. Nearby, another 60 square miles are also off limits.The region is home to some 300 fish species and lies within a crucial coral reef habitat at the convergence of the Gulf of Mexico, the Caribbean Sea and the Atlantic Ocean. To see the rest of this story, please visit -
More recent interviews with Jim Bohnsac -
Are artificial reefs good for the environment?
Proponents say they replenish the ecosystem. Some scientists aren't so
Newsweek Web Exclusive
Updated: 8:49 PM ET Jun 20, 2008
Off the Hook? Scientists, anglers debate if 'no-take' zones are helping endangered fish to rebound
Jim also did an impromptu interview for the Keynoter newspaper here in the Keys with Kevin Wadslow. Paul Humann and others participated in this interview as wel. The focus was on the post International Coral Reef Symposium Field Trip discussed in this Enews edition. The story link is not yet posted but will be within the next few days from here - http://www.keysnet.com/
REEF Director of Science, Dr. Christy Pattengill-Semmens, and Grouper Moon Scientists, Dr. Brice Semmens (NOAA) and Dr. Scott Heppell (Oregon State University), participated in the Gulf and Caribbean Fisheries Institute (GCFI) meeting last month in Guadeloupe. This annual meeting brings together scientists, fishermen, resource agency managers, and marine conservation organizations to present and discuss current topics and emerging findings on coral reef resources of the tropical western Atlantic waters. Christy presented preliminary results from an analysis of data from the Florida Keys National Marine Sanctuaries no-take sites (Sanctuary Preservation Areas) as part of the Marine Protected Areas session. Christy also represented
REEF during the special session on Marine Invasive Species. She presented an overview of the role that REEF's outreach programs and large corps of volunteer divers have played to better understand the impact of the Indo-Pacific Lionfish on western Atlantic reefs and to help slow the invasion of this unwanted species. Christy also participated in a panel discussion that followed the session.
Both Brice and Scott presented recent Grouper Moon Project results during the Spawning Aggregation session. Thanks to funding from the Lenfest Ocean Program at the Pew Charitable Trusts, our grouper work in the Cayman Islands has greatly expanded and includes ground-breaking conservation research. Brice's presentation focused on the expansion of the work to Cayman Brac, an island where the historical aggregation was fished heavily and was assumed to be non-functional. Scott presented exciting findings from a pilot study conducted earlier this year to understand where Nassau grouper larvae go after they are released from the Little Cayman aggregation site.
Active REEF surveyor and Advanced Assessment Team member, Patti Chandler and her husband Scott, recently found a new fish species for Bonaire! Scott and Patti, of ReefNet, were in Bonaire as presenters for the Second Annual Fish ID Challenge. Nearing the end of a lengthy night dive on Bari Reef over sand, in 10 feet of water, something very strange was illuminated by their video lights catching Scott and Patti's eyes. It was a clear fish,1 inch in length, with a rounded tail, and large pectoral fins that practically encircled it, giving it an appearance of wearing a tutu with yellow dots.
The little fish was very active in the water column making photography and videography more of a challenge than usual. This fish was a very young juvenile, more precisely described in the scientific community as post larval in the "settling stage". As they were at a loss for its identification, photos of the strange little fish were sent off for identification to Les Wilk, Head of Scientific Research at ReefNet who in turn sent them to Benjamin Victor, who is the recognized expert for juveniles of any kind, especially larvae. Ben is a frequent poster to the REEF Discussion Forums and has a very useful website, www.coralreeffish.com.
Ben made a positive ID for the wacky little fish. It is a juvenile Reef Bass, Pseudogramma gregoryi! The adult version of the Reef Bass looks totally different. Very few reference guides even mention this obscure but beautiful fish. You can see a photo of the adult at on the bottom of this webpage. The new species was reported on Patti's REEF survey and will be added to the species count for Bonaire. Bonaire's Bari Reef is the ONLY place this fish has ever been reported to REEF in the entire Tropical Western Atlantic! Bari Reef was already the number one reported reef for species diversity in Tropical Western Atlantic and this new species just increases the lead.
The Annual Fish ID Challenge is sponsored by Bonaire Dive & Adventure, Budget Car Rental, ReefNet, and Sand Dollar Condominium Resort for promotion of marine education and conservation.Share on Facebook