We are excited to share details of two recent scientific publications that leverage the long time-series of species composition information that our citizen science surveys provide. The first study looked at how reef fish community assemblages have changed over time at several sites in Florida. In particular, the researchers looked for evidence of biological homogenization (increasing species similarity between sites.) Homogenization can alter the ecological function of systems as well as the economic value associated with ecosystems. Dr.
This paper describes cleaning behavior that had previously not been documented in a particular species. The findings are the result of the keen eyes of two active REEF surveyors – Carol Cox and Frank Krasovec. Carol frequently surveys in the northern Gulf of Mexico and Frank surveys in his home state of North Carolina. Both photographed Yellowprow Goby, Elacatinus xanthiprora, cleaning other fishes, which is not typical for the species. Scientist and frequent REEF advisor, Dr.
A recent paper in Journal of the Ocean Science Foundation describes cleaning behavior that had previously not been documented in a particular species. The findings are the result of the keen eyes of two active REEF surveyors – Carol Cox and Frank Krasovec. Carol frequently surveys in the northern Gulf of Mexico and Frank surveys in his home state of North Carolina. Both photographed Yellowprow Goby, Elacatinus xanthiprora, cleaning other fishes, which is not typical for the species. Scientist and frequent REEF advisor, Dr.
The lead author of this study has previously used the REEF Volunteer Fish Survey Project database to construct detailed food webs of coral reef ecosystems in several Caribbean locations, including Jamaica (see here). In this paper, the authors assess the reliability of historical reconstructions of biodiversity from the paleocommunity by simulating the fossilization of a highly threatened and disturbed modern ecosystem, a Caribbean coral reef.
This paper presents reconstructions of coral reef food webs in three Greater Antillean regions of the Caribbean: the Cayman Islands, Cuba, and Jamaica. The REEF Volunteer Fish Survey Project dataset is one of several used to construct the food webs. The datasets presented in this publication will facilitate comparisons of historical and regional variation, the assessment of impacts of species loss and invasion, and the application of food webs to ecosystem analyses (e.g.
The authors of this study looked at how reef fish community assemblages have changed over time at several sites in Florida. In particular, they looked for evidence of biological homogenization (increasing species similarity between sites), which can alter the ecological function of systems as well as the economic value associated with ecosystems through complex socio-ecological dynamics.
We are very excited to share some great news from our Grouper Moon Project colleagues at Cayman Islands Department of Environment (DOE) – on April 1, 2019, the Cabinet of the Cayman Islands approved the most significant expansion and enhancement to Cayman’s existing marine parks system since the areas were established in 1986. The “no take” zones, including marine parks/reserves, environmental zones, and wildlife interaction zones, will increase from a national average of approximately 14% to 48%.
Last month, the Grouper Moon Project - a highly successful conservation science collaboration between REEF and the Cayman Islands Department of Environment - wrapped up its 18th year of work in Little Cayman. Because all of the field work takes place during a few weeks around the winter full moons when the Nassau Grouper aggregate to spawn, the team prepares all year to ensure success for the big event. As we reported in last month’s e-News, because of this year's moon calendar, we sent research teams to Little Cayman in both January and February.
The study used almost 11,000 REEF Volunteer Fish Survey Project surveys collected between California and Alaska between 2006 and 2017 to evaluate the massive decline of the Sunflower Sea Star (Pycnopodia helianthoides). The authors documented a precipitous decline in the important species, primarily linked to the devastating sea star wasting disease epidemic that was wide-spread along the US and Canadian west coast starting in 2013, as well as warming ocean temperatures. In many places, the Sunflower Sea Stars have failed to return.
We are proud to share the newest scientific publication that includes data from the REEF Volunteer Fish Survey Project. The study, published last month in the journal Science Advances, used REEF data from the Pacific Coast to evaluate the massive decline of the Sunflower Sea Star (Pycnopodia helianthoides). The study's analysis included almost 11,000 REEF surveys collected by our citizen scientists from California to Alaska over the last decade.