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:
- Scientists from NOAA Northwest Fisheries Science Center are using REEF data on juvenile (YOY, young-of-year) rockfishes to evaluate potential YOY habitat for development of a monitoring program in the Puget Sound.
- A scientist from Florida Fish and Wildlife Conservation Commission (FWCC) is using REEF data to evaluate the spread of invasive lionfish in the Gulf of Mexico.
- Another scientist from Florida FWCC is using REEF data to evaluate populations of Goliath Grouper in Florida and the Gulf of Mexico as part of the species' protected status review.
- Graduate students from Coastal Carolina University are assessing biodiversity, status, and trends of fishes and invertebrates in the South Atlantic States (SAS) region (the Carolinas and Georgia).
A complete list of scientific publications featuring REEF programs and data can be found at www.REEF.org/db/publications.
The holidays will be upon us before you know it and REEF is encouraging you to go on line to the REEF Store and purchase your holiday stocking stuffers like our beautiful note cards, wonderful books and DVD's. We still have plenty of Sensational Seas DVD's available as well. We recently updated the store with a large number of exclusive items that you can only get from REEF, so please check it out and put us on your shopping list as REEF funnels all proceeds to help fund our various programs.
We would also like to give our warm thanks to Eleanor Cavanaugh who is the artist behind our wonderful collection.
Happy holiday week! I hope you are looking forward to Thanksgiving and the upcoming holiday season.
REEF is pleased to bring you our monthly update on the many projects that continue to actively engage you, our valuable members, in marine conservation. Before we get there, though, I want to ask for your help in meeting an ambitious but critical goal to keep these projects going: please help REEF raise $100,000 by the end of the year. Please click here to make a secure, tax-deductible donation today.
Your support helped EEF Science Director, Dr. Christy Semmens, participate in the annual Gulf and Caribbean Fisheries Institute meeting held earlier this month, where she presented the results of monitoring two artificial reefs in the Florida Keys National Marine Sanctuary. Your support helped REEF Field Operations Director, Joe Cavanaugh, participate in multi-stakeholder training to protect coral reefs in Akumal, Mexico. Your support helped develop new online data entry for the Pacific and Hawaii REEF survey regions, allowing REEF to improve data management. Your support helped REEF promote the Volunteer Survey Project as a diver acquisition eco-activity to the dive industry at DEMA Show 2007. Your support helped to develop an innovative home study course to train divers and snorkelers in "fishwatching" and conducting marine life surveys. Your support counts for a lot at REEF! Please click here to make a secure, tax-deductible donation today.
Other items of interest this month include tips for using the new REEF.org website, a design contest for the 2008 Field Survey tshirt, important news about the REEF Store and interesting happenings at REEF HQ.
Enjoy your turkey and we'll see you next month!
On Tuesday, February 26, REEF will host a community panel discussion to raise awareness about how volunteers contribute to scientific understanding of the Florida Keys environment. Rick Bonney of the Cornell Lab of Ornithology in Ithaca, New York will lead the discussion. Florida Keys-based citizen science practitioners will present on local projects and ways for volunteers to get involved. Topics include fish and bird surveying, native plants and coral restoration. A reception with the speakers will begin at 6:30, followed by presentations at 7 PM. This event will be held at the Key Largo Public Library and is free and open to the public.
A second panel discussion will be held on Wednesday, March 12 at the Florida Keys Eco-Discovery Center in Key West and will focus on citizen science projects in the lower Florida Keys. Speakers include:
Please join REEF staff and community partners for at least one of these educational evenings.
The 17th Great Annual Fish Count (GAFC) has arrived! GAFC is a month long event coordinated by REEF Field Stations that encourages volunteer divers and snorkelers to participate in recreational trips to raise awareness regarding marine habitats and trends in fish populations. REEF partners and Field Stations have organized everything from group dives and snorkels to photo contests, BBQs, and aquarium tours. This is a great opportunity to take a free REEF Fish ID class and connect with other individuals as well as groups, such as local dive operations and non-profit organizations, who are also interested in doing the same objectives. Numerous activities have been scheduled for the Pacific Coast, Hawaii, California, Washington, Florida, Maine, British Columbia, and many other regions- and still more are being added! Details for scheduled events can be found on the GAFC website. Each year GAFC events generate approximately 2,000 surveys in July alone and increase the interest and involvement of hundreds of surveyors worldwide. Participating in a GAFC event is a great way to make an active contribution to marine conservation and get involved with what REEF does year round- engage volunteer divers and snorkelers to collect critical, valid, and cost-effective data. We hope you get involved!
Looking for a special gift for that certain someone. A 2009 REEF Trip makes a perfect gift. REEF Trips are not only fun, have diving and fish watching involved (which makes it perfect by my standards) but these trips are educational, green and are scheduled to some of the most beautiful Caribbean dive destinations. Also as an added bonus - all divers need a buddy so you get a good reason to give yourself a trip too!
REEF Trips are filling up fast. One trip that has been sold out for almost a year, Cozumel in December, just had a few spaces open up. This is your opportunity to join REEF Expert and Cozumel local, Sheryl Shea, on an excellent dive vacation. Sheryl is an a-fishy-a-nado extraordinaire and will be sure to infuse great fish watching, interesting local history and lots of fun on these trips. There are 3 spaces available during Week 1, December 6 – 14, including an opportunity for a double occupancy room – 1 male looking for a roommate and 1 female looking for a roommate. So if you are flying solo and don’t want to pay single occupancy we will put you in touch with a potential roommate. Please give us a call for more information and to reserve your space 305-852-0030. There are also a few spaces still available during the second trip, December 13 – 18. Please call the REEF Travel Desk for booking this trip – 877-295-7333.
So remember give the gift of Fish Watching for the holidays – we can prepare you a beautiful gift certificate and even arrange for it to be presented in an autographed fish ID book (or creature or coral) wrapped in Bottom Crawlers Holiday gift wrap. REEF Trips are a great way to enjoy yourself while making a valuable contribution to REEF on several different levels. Remember make this holiday season one that is All About The Fish!
Data collected as part of the REEF Volunteer Survey Project were the basis of a recent publication evaluating the effect of human population size on coral reef fish populations. The sweeping study, conducted by researcher Dr. Chris Stallings of Florida State University Coastal and Marine Laboratory, revealed that sharks, barracuda and other large predatory fishes disappear on Caribbean coral reefs as human populations rise, endangering the region’s marine food web and ultimately its reefs and fisheries. The study, which used data collected by REEF volunteers at sites in 22 Caribbean nations over 15 years, demonstrates the power of volunteer and community research efforts by non-scientists. Data are often insufficient at region-wide scales to assess the effects of extraction in coral reef ecosystems of developing nations. The REEF citizen science project fills this gap by generating valid and needed data over large geographic areas over long time periods.
While other scientists working in the Caribbean have observed the declines of large predators for decades, the comprehensive work by Dr. Stallings documents the ominous patterns in far more detail at a much greater geographic scale than any other research to date. The study found that nations with more people have reefs with far fewer large fish because as the number of people increases, so does demand for seafood. Stallings said that although several factors -- including loss of coral reef habitats -- contributed to the general patterns, careful examination of the data suggests overfishing as the most likely reason for the disappearance of large predatory fishes across the region. He pointed to the Nassau grouper as a prime example. Once abundant throughout the Caribbean, Nassau grouper have virtually disappeared from many Caribbean nearshore areas and are endangered throughout their range.
Dr. Stalling's article on the study, “Fishery-Independent Data Reveal Negative Effect of Human Population Density on Caribbean Predatory Fish Communities,” was published in the May 6, 2009 issue of the journal PLoS One. The paper is available for download here.
To find out more about how REEF Volunteer Survey Project data have been used by scientists and government agencies, visit the Publications page on the REEF Website.
Over eight years ago, REEF expanded its flagship Fish Survey Project into Bermuda. Since then, local surveyors have contributed over 2500 surveys to the sighting database! In October, thirteen volunteers joined local REEF hosts Judie Clee and Chris Flook for a delightfully full schedule. After two extended survey dives each day, we were treated to a night snorkel and picnic to watch glowworms, a slideshow and dinner at the Bermuda Institute of Ocean Sciences, a private, guided tour of the nature preserve on Nonsuch Island, and a reception and presentations by the scientists from BREAM (Bermuda Reef Ecosystem Assessment and Mapping Programme). The week was topped off with a grand finale dinner and behind the scenes tour of the Bermuda Aquarium and Zoological Park.
One of the best things about fishwatching is seeing something new. Many areas have endemic fish and experienced fishwatchers know that fish coloration and behaviors can vary a lot from region to region. We arrived prepared to add Bermuda Bream, Bermuda Halfbeaks and Gwelly jacks to our lifelists but found ourselves equally thrilled to see the Bermuda version of the Yellowhead wrasse, called the Redback (for its distinctive red coloration) and the brilliant jewel colors of their Puddingwives. Between dives, Chris Flook, from the Bermuda Aquarium, filled buckets with rafts of Sargassum seaweed and pointed out juvenile chubs, crabs, shrimps, pipefish and frogfish. Judie’s expert eye helped us sort out the damselfish puzzle. We dived several times in an area where the Emerald Parrotfish was once quite common but has not been seen for many years. Our possible sightings have generated some excitement and Judie and Chris are investigating further. Our total species count for the week was 115 and included a rare sighting of a Conchfish.
Thanks go out to Triangle Diving for the welcome BBQ (and Lionfish hors d’oeuvres) and their excellent diving services. And very special thanks to the Bermuda Zoological Society for funding REEF in Bermuda and for underwriting many of our special activities of the week. We’ll be back – and promise that it won’t take eight years!
As this report reminds us -- REEF trips are more than just your average dive vacation. Be sure to check out the REEF trip 2010 schedule, which can be found online at www.REEF.org/fieldsurveys/schedule. We encourage you to join us on our adventures in 2010 and Take a Trip the Counts!
Members of REEF's Pacific Advanced Assessment Team (AAT) and other active surveyors gathered in central California earlier this month to survey fish and invertebrate life in the Monterey Bay National Marine Sanctuary (MBNMS). Twenty-two divers conducted over 140 REEF surveys at twelve sites during the week-long project. This was the 8th year that the coordinated expedition has been conducted, and the data collected serve as a valuable time-series of information on the status and trends of populations within the Sanctuary. The team was led by REEF Director of Science, Dr. Christy Pattengill-Semmens. Dr. Steve Lonhart, a lead scientist from the MBNMS, and Chad King from the MBNMS, also joined the group for the week to provide valuable local expertise.
In addition to this annual monitoring project, volunteers conduct REEF surveys year-round during their regular diving activities in the area. REEF surveys have been conducted in the Sanctuary since 1997, and to date, over 2,600 surveys have been submitted from the MBNMS in to the REEF database. Click here to see a current summary of REEF data from the MBNMS. The Sanctuary is home to many colorful fish and invertebrates and is a popular spot for sport diving. REEF data collected in the MBNMS are currently being analyzed to document changes in key rocky reef fish species. Projects like the annual MBNMS monitoring are a great way for active REEF volunteers to apply their skills and expertise. These projects are also just one more reason for REEF surveyors to improve their identification skills and increase their survey experience level.
A big thank you to the participating AAT members and other REEF volunteers, and to Dr. Steve Lonhart and Chad King for their participation and logistical support. We also greatly appreciate George Peterson and Justin Kantor from the Monterey Bay Aquarium for hosting our first evening seminar. Field support was provided by the Monterey Express; thanks to owner Tim Doreck and to Captain Phil Sammet for serving at the helm of our adventures. This project would not be possible without the financial support of an anonymous foundation.
REEF is proud to partner with over 130 dive shops, dive clubs, individuals, and other organizations as REEF Field Stations.
This month we feature Marker Buoy Dive Club in Washington, which has been a Field Station for about a year. The Marker Buoy Dive Club was founded in 1961 and some of its club members have been diving in Puget Sound since the 1960s and 1970s, so they are very aware of long-term changes in some local fish populations. The Marker Buoy Dive Club currently has about 145 members. They have a dedicated group of members who encourage club participation in the REEF program and in other local activities that raise public awareness of the marine life in Puget Sound. The club is very fortunate to have an active REEF Level 5 surveyor (Rhoda Green) who is willing to teach REEF Introduction to Fish and Invertebrate Identification classes.
In addition to offering ID classes, the club hosts survey dives on a regular basis (sometimes as often as once/week) and encourage club members to report their sightings from their own dives. They have added a REEF News section to our monthly newsletter and are featuring a “Critter of the Month” from the PNW Critter Watchers archive. The club will be recognizing the volunteer efforts of members who have been most active in the REEF program and all club members who turn in at least 10 surveys this year will be entered in a drawing for some fun prizes. Some future plans include encouraging members to become advanced level REEF surveyors and to broaden the range of ID classes including Hawaiian fish identification class for club members who are planning to go on a dive trip to Maui. Club members recently remarked "REEF wouldn’t be the program that it is without the efforts and dedication of our regional Outreach Coordinator, Janna Nichols, and all of the people who volunteer their time to teach the classes, host survey dives, log their surveys and report their sightings – keep up the good work!"
Thanks Marker Buoy Dive Club – you’re a shining beacon to us all!