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Lad Akins and Leslie Leaney to Receive DEMA’s 2016 Reaching Out Award

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Reaching Out Award

Association LogoThe Diving Equipment and Marketing Association has announced that Lad Akins and Leslie Leaney are the 2016 recipients of DEMA’s Reaching Out Award.

The Dive Industry will boogie down 70’s style at the 28th annual presentation of the prestigious Reaching Out Awards on November 18, 2016, where the industry will celebrate at this year’s Disco-inspired evening in honor of these two outstanding members of the diving community. The newest inductees to DEMA’s Hall of Fame will be honored at this year’s DEMA Awards Party, taking place at The Joint at the Hard Rock in Las Vegas, NV. First presented in 1989, DEMA’s Reaching Out Award honors leaders in the diving community whose significant contributions to the sport have elevated the industry on all levels. This year’s recipients will be joining an extraordinary list of distinguished past Honorees.

Reaching Out AwardLad Akins is widely recognized as a ground-breaking marine conservationist for his leadership and vision in forming Reef Environmental Education Foundation (REEF), an organization that is the lynch-pin connecting the dive community with opportunities to contribute to scientific research and conservation through “citizen science.” He is most recently known for his work spearheading the battle against the lionfish invasion across the Atlantic and introducing school-aged children to conservation and the aquatic world.

Akin’s contributions to research and public education on the impacts of the invasive lionfish have garnered major media attention. His work has been featured in many major media outlets including ABC, CNN, NBC, the Food Network, and the Discovery Channel. His work has also been featured in more than 100 printed articles. He has authored or co-authored 30 scientific publications and authored other publications including “Invasive Lionfish: A Guide to Control and Management” and “The Lionfish Cookbook: The Caribbean’s New Delicacy.”

Akins currently sits on a number of state, regional and international committees, and working groups devoted to lionfish control and management strategies. His work has been instrumental in bringing the world of fish identification, citizen science, and marine conservation to numerous marine enthusiasts around the globe. He has made the concept of diving with a purpose a reality for tens of thousands in the USA and worldwide.

Reaching Out AwardLeslie Leaney is well-known for his dedication to the preservation and sharing of the dive industry’s history. Leaney started diving in 1969 around the island of Singapore and progressed through the BSAC system becoming a scuba instructor, club Expedition Director, and eventually Diving Officer for BSAC Special Branch in Singapore. In 1980, Leaney relocated to Malibu, California where he began to purse his interest in diving history. Throughout the 1980’s, he compiled an extensive diving library and a collection of historical antique equipment. His archives currently provide reference research material for diving historians and items from his collection are on display at various museums.

In 1992, this interest in history led Leaney to co-found the Historical Diving Society-USA (HDS-USA) with Skip Dunham. The inaugural meeting featured a mix of recreational, military, and commercial divers. The Society continues to provide an educational forum for these separate, but connected, groups to learn about their joint history. Initially formed as a chapter of the British HDS, the Society evolved into an American non-profit corporation. During its more than 20 year existence, Leaney has served as Chairman, President, and Executive Director and helped establish and develop an international Advisory Board of divers, which has continued to grow in stature along with the Society. Under his guidance, the Society grew from a few dozen members to over 2,700 in 44 countries and is internationally affiliated with similar organizations.

In 1993, Leaney founded Historical Diver Magazine (later renamed The Journal of Diving History), America’s first and only publication devoted to all aspects of diving history. Through his research, Leaney has written numerous articles that have appeared in several international publications. He has lectured on the subject of diving history at seminars in France, Canada, Mexico, England and America. Leaney’s research is referenced by numerous authors and he has acted as a consultant for The History Channel, The BBC, The Discovery Channel, United States Navy, and other organizations. Leaney has dedicated much of his career to the preservation and education of the industry’s history, which will continue to benefit the industry as a whole for years to come.

Further details about the 2016 DEMA Awards Party are available on the DEMA Show website where interested parties can purchase individual tickets from the DEMA Show registration system.  Unique sponsorship opportunities and VIP reserved seating for tables of 8 are also available by contacting Colleen Vasquez at cvasquez@dema.org or (858) 616-6408 x106.

The annual DEMA Show, the largest trade-only event in the world for companies doing business in the scuba diving, ocean water sports and adventure/dive travel industries, attracts hundreds of Exhibitors and thousands of dive and travel industry professionals from around the world. In addition to providing an arena in which to conduct business and network, DEMA Show offers participants the most extensive education curriculum in the industry including DEMA-Sponsored Seminars and Exhibitor-Sponsored Seminars from participating manufacturers, travel destinations and dive certification organizations. DEMA Show is produced by DEMA, The Diving Equipment & Marketing Association. DEMA Show 2016 will take place November 16-19 at the Las Vegas Convention Center in Las Vegas, NV. For more information visit www.DEMAShow.com, the official DEMA Show Facebook page, and follow DEMA Show on Twitter.

Marine Life & Conservation Blogs

Creature Feature: Undulate Ray

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In this series, the Shark Trust will be sharing amazing facts about different species of sharks and what you can do to help protect them.

This month we’re looking at the Undulate Ray. Easily identified by its beautiful, ornate pattern, the Undulate Ray gets its name from the undulating patterns of lines and spots on its dorsal side.

This skate is usually found on sandy or muddy sea floors, down to about 200 m deep, although it is more commonly found shallower. They can grow up to 90 cm total length. Depending on the size of the individual, their diet can range from shrimps to crabs.

Although sometimes called the Undulate Ray, this is actually a species of skate, meaning that, as all true skates do, they lay eggs. The eggs are contained in keratin eggcases – the same material that our hair and nails are made up of! These eggcases are also commonly called mermaid’s purses and can be found washed up on beaches all around the UK. If you find one, be sure to take a picture and upload your find to the Great Eggcase Hunt – the Shark Trust’s flagship citizen science project.

It is worth noting that on the south coasts, these eggcases can be confused with those of the Spotted Ray, especially as they look very similar and the ranges overlap, so we sometimes informally refer to them as ‘Spundulates’.

Scientific Name: Raja undulata

Family: Rajidae

Maximum Size: 90cm (total length)

Diet: shrimps and crabs

Distribution: found around the eastern Atlantic and in the Mediterranean Sea.

Habitat: shelf waters down to 200m deep.

Conservation Status : As a commercially exploited species, the Undulate Ray is a recovering species in some areas. The good thing is that they have some of the most comprehensive management measures of almost any elasmobranch species, with both minimum and maximum landing sizes as well as a closed season. Additionally, targeting is entirely prohibited in some areas. They are also often caught as bycatch in various fisheries – in some areas they can be landed whilst in others they must be discarded.

IUCN Red List Status: Endangered

For more great shark information and conservation visit the Shark Trust Website


Image Credits: Banner – Sheila Openshaw; Illustration – Marc Dando

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Guarding Against Coral Invaders

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coral

Protecting (Dutch) Caribbean Reefs from Unomia stolonifera

Recent reports highlight the concerning spread of the invasive soft coral, Unomia stolonifera, currently devastating Venezuela’s marine ecosystems and detected in Cuba. With the potential threat of its expansion to the (Dutch) Caribbean islands, urgent action and awareness are essential to safeguard marine biodiversity and local economies from possible catastrophic consequences.

Invasive species are animals or plants from another region of the world that don’t belong in their new environment. These species can have major ecological effects by decimating native flora or fauna. They can also cause large economic losses and impact human health. Invasive species also pose a significant threat to marine ecosystems worldwide, including the Dutch Caribbean. Among these invaders is the octocoral species Unomia stolonifera or “Pulsing Xenia”, originally from the Indo-Pacific. With its rapid growth and lack of natural predators, this species can outcompete native species and disrupt fragile marine habitats such as seagrass beds and coral reefs.

Background

The invasive soft coral U. stolonifera was first identified in 2014, off the coast of Venezuela. It is believed to have been introduced via the illegal aquarium trade.  Since this species can reproduce sexually and asexually (or fragment), even small pieces can regenerate to spread.  Once introduced it quickly took over shallow reefs and hard substrate at depths of 0-50 meters, outcompeting local corals and seagrass for space.  Follow on surveys found that this coral species exhibited average percentage cover as high as 80%, vastly outcompeting native corals. In highly colonized areas, fish are disappearing due to loss of habitats.

In 2022, during a survey conducted in Cuba by the University of Havana, an unknown octocoral was discovered which was later identified as the invasive Unomia stolonifera. It is suspected that the coral larvae arrived in ballast water from fossil fuel ships originating from Venezuela, as nearby sites adjacent to Venezuelan ports have been heavily affected by the invasion.

How to help

Prevention through continuous monitoring, particularly in high-risk areas such as marine harbors and oil facilities, is paramount. Early detection plays a pivotal role in mitigating the threat posed by Unomia stolonifera.

The public’s involvement and awareness are also vital. Local communities, recreational divers, tourists, and all stakeholders are urged to participate in early detection efforts by reporting sightings (photo, location and date) of this invasive coral to their respective Protected Area Management Organization (PMO’s)- the Fundacion Parke Nacional Aruba (FPNA)STINAPA BonaireCARMABI Curaçao Saba Conservation Foundation (SCF)Nature Foundation St. Maarten (NFSXM) and St. Eustatius National Parks (STENAPA). If an invaded area is confirmed, follow the recommendations by the local PMO’s.

Keys to Success

Despite the challenges, early detection is key to mitigating the threat posed by Unomia stolonifera. With continued vigilance, research, and community engagement, there is hope for containing this potential issue before it becomes a major threat.

About the DCNA

The Dutch Caribbean Nature Alliance (DCNA) supports (science) communication and outreach in the Dutch Caribbean region by making nature related (scientific) information more widely available through amongst others the Dutch Caribbean Biodiversity Database, DCNA’s news platform BioNews and through the press. This article contains the results from several scientific studies but the studies themselves are not DCNA studies. No rights can be derived from the content. DCNA is not liable for the content and the in(direct) impacts resulting from publishing this article.

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