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Australia's Coral Sea - How Much Do We Know?
Proceedings of the 12 th International Coral Reef Symposium, Cairns, Australia, 9-13 July 2012 18E The management of the Coral Sea reefs and sea mounts Australia's Coral Sea - how much do we know? Daniela M. Ceccarelli 1 1PO Box 215, Magnetic Island QLD 4819 Australia Corresponding author: [email protected] Abstract. Recent efforts to implement management zoning to Australia’s portion of the Coral Sea have highlighted the need for a synthesis of information about the area’s physical structure, oceanography and ecology. Current knowledge is hampered by large geographic and temporal gaps in existing research, but nevertheless underpins the determination of areas of ecological value and conservation significance. This review draws together existing research on the Coral Sea’s coral reefs and seamounts and evaluates their potential function at a regional scale. Only four coral reefs, out of a potential 36, have been studied to the point of providing information at a community level; this information exists for none of the 14 mapped seamounts. However, the research volume has increased exponentially in the last decade, allowing a more general analysis of likely patterns and processes. Clear habitat associations are emerging and each new study adds to the’ Coral Sea species list’. Broader research suggests that the reefs and seamounts serve as dispersal stepping stones, potential refugia from disturbances and aggregation hotspots for pelagic predators. Key words: Isolated reefs, Dispersal, Community structure, Refugia. Introduction Australia’s Coral Sea lies to the east of the Great Barrier Reef (GBR) within the Australian EEZ boundaries. Geologically, it is dominated by large plateaux that rise from the abyssal plain and cover approximately half of the seabed area (Harris et al. -
Distinct Benthic Trajectories Call for Monitoring of Mesophotic Reefs
bioRxiv preprint doi: https://doi.org/10.1101/2021.08.01.454664; this version posted August 2, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Hidden in the deep: distinct benthic trajectories 2 call for monitoring of mesophotic reefs 3 4 5 Hernandez-Agreda A1*, Sahit FM2, Englebert N2, Hoegh-Guldberg O2, Bongaerts P1* 6 7 1 California Academy of Sciences, San Francisco, 94118, CA, USA 8 2 Global Change Institute and School of Biological Sciences, The University of Queensland, St 9 Lucia, 4067 QLD, Australia 10 11 * Corresponding authors: [email protected], [email protected] 12 13 14 15 Running title: Urgent call for mesophotic reefs monitoring 16 17 Keywords: benthic communities, coral bleaching, coral reefs, disturbances, ecosystem 18 recovery, long-term monitoring, Mesophotic Coral Ecosystems (MCEs) 19 20 Abstract: 150 words 21 Whole manuscript: 2859 words 22 References: 40 23 Number of figures: 3 24 Number of tables: NA 25 26 27 28 29 30 31 32 33 34 35 36 37 1 bioRxiv preprint doi: https://doi.org/10.1101/2021.08.01.454664; this version posted August 2, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. -
Underwater Photographyphotography a Web Magazine
UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 Nikon D100 housings Fuji S2 housing Sony F707 housing Kodak DCS Pro 14n Sperm whale Nai’a liveaboard U/w photojournalist - Jack Jackson Henry the seadragon Scilly Seals Lights & divers Easy macro British fish Underwater tripod Visions 2002 UwP 1 What links these sites? Turn to page 7 to find out... UwP 2 UnderwaterUnderwater PhotographyPhotography a web magazine Oct/Nov 2002 e mail [email protected] Contents 4 Travel & events 30 Meet Henry 43 Easy macro 8 New products 14 Sperm whale by Andy & Angela Heath with Ee wan Khoo 35 Scilly Seals 47 British fish with Tony Wu 19 Nai’a liveaboard with Will & Demelza by Mark Webster Posslethwaite 54 Size matters 35 Lights & divers by Jukka Nurminen & Alex Mustard by Pete Atkinson 25 U/w photojournalist by Martin Edge Cover photo by Tony Wu 58 Visions 2002 by Jack Jackson UwP 3 Travel & events Jim Breakell Tahiti talk at Dive Show, Oct 12/13 2002 In September Jim Breakell of Scuba Safaris went on a fact finding trip to the Pacific. First off he went to Ryrutu for for a few days humpback whale watching, then a week on the inaugural trip of the Tahiti Aggressor and then on to Bora Bora (what a hard life he has!) He will be giving an illustrated talk about his trip at the Dive Show in Birmingham on October 12/13th 2002. For more information contact Scuba Safaris, PO Box 8, Edenbridge, Kent TN8 7ZS. Tel 01342 851196. www.scuba-safaris.com John Boyle video trip May 2003 INVITATION John Boyle will be hosting a video diving trip from Bali to Komodo on Kararu next year. -
Summer/Autumn | 2019
Summer/Autumn | 2019 Philippines DIVE ADVENTURE What’s Bubbling ALL NEW Island of the Gods BALI Bula from FIJI Dive in SMALL GROUP TRIPS Philippines Dive Adventure Threshers, rays & critters Earlier this year, client Sara Jenner asked us to design a trip to the Philippines combining rest, relaxation and diving. In this article she describes her adventure to Malapascua and Bohol in search of thresher sharks, critters and pelagics. fter much discussion with my Travel five-minute walk to the dive centre. The with small critters and nudibranchs. Consultant (Cath), I decided on a hotel offered everything I needed plus A twin-centre holiday in the plenty of personal touches. And I can Next stop was Bohol. I stayed at Alona Philippines. I was looking for some highly recommend the ‘overnight oats’ Vida Beach Resort, which is relatively quiet much-needed rest and relaxation in the with frozen banana from the breakfast considering its central location, and the sun, with a good mix of diving (so I could buffet to set you up for the day. dive centre is situated in a lovely peaceful play with my new underwater camera) … Malapascua is famous for its pelagic site. There were plenty of great dives just a most importantly, at an affordable price, thresher sharks, and I made the necessary few hundred metres off the main beach, and the Philippines seemed to tick all these early start to see them three times during with beautiful coral-covered walls teeming boxes. my week-long stay! The diversity of macro with macro life. For bigger pelagic species life was astonishing and makes this an it’s worth heading out to Balicasag Island I started my adventure in Malapascua, ideal place for any keen photographer. -
The Great Barrier Reef and Coral Sea 20 Tom C.L
The Great Barrier Reef and Coral Sea 20 Tom C.L. Bridge, Robin J. Beaman, Pim Bongaerts, Paul R. Muir, Merrick Ekins, and Tiffany Sih Abstract agement approaches that explicitly considered latitudinal The Coral Sea lies in the southwestern Pacific Ocean, bor- and cross-shelf gradients in the environment resulted in dered by Australia, Papua New Guinea, the Solomon mesophotic reefs being well-represented in no-take areas in Islands, Vanuatu, New Caledonia, and the Tasman Sea. The the GBR. In contrast, mesophotic reefs in the Coral Sea Great Barrier Reef (GBR) constitutes the western margin currently receive little protection. of the Coral Sea and supports extensive submerged reef systems in mesophotic depths. The majority of research on Keywords the GBR has focused on Scleractinian corals, although Mesophotic coral ecosystems · Coral · Reef other taxa (e.g., fishes) are receiving increasing attention. · Queensland · Australia To date, 192 coral species (44% of the GBR total) are recorded from mesophotic depths, most of which occur shallower than 60 m. East of the Australian continental 20.1 Introduction margin, the Queensland Plateau contains many large, oce- anic reefs. Due to their isolated location, Australia’s Coral The Coral Sea lies in the southwestern Pacific Ocean, cover- Sea reefs remain poorly studied; however, preliminary ing an area of approximately 4.8 million square kilometers investigations have confirmed the presence of mesophotic between latitudes 8° and 30° S (Fig. 20.1a). The Coral Sea is coral ecosystems, and the clear, oligotrophic waters of the bordered by the Australian continent on the west, Papua New Coral Sea likely support extensive mesophotic reefs. -
Report Layout for External Reports
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by IssueLab WANTED DEAD OR ALIVE? The relative value of reef sharks as a fishery and an ecotourism asset in Palau GMS Vianna1,2, MG Meekan1,*, D Pannell3, S Marsh3 and JJ Meeuwig2 1. Australian Institute of Marine Science, The UWA Oceans Institute (M096) 35 Stirling Hwy, Crawley WA 6009. Australia 2. Centre for Marine Futures (M090), The University of Western Australia 35 Stirling Hwy, Crawley WA 6009. Australia 3. School of Agricultural and Resource Economics (M089), The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009. Australia Perth 2010 * Author for correspondence: MG Meekan, Australian Institute of Marine Science, The UWA Oceans Institute (M096), 35 Stirling Hwy, Crawley WA 6009. Australia. Email: [email protected] VALUE OF REEF SHARKS IN PALAU VIANNA ET AL. Australian Institute of Marine Science PMB No 3 PO Box 41775 The UWA Oceans Institute (M096) Townsville MC Qld 4810 Casuarina NT 0811 35 Stirling Highway, Crawley WA 6009 This report should be cited as: Vianna GMS, Meekan MG, Pannell D, Marsh S, Meeuwig J (2010) Wanted Dead or Alive? The relative value of reef sharks as a fishery and an ecotourism asset in Palau. Australian Institute of Marine Science and University of Western Australia, Perth. © Copyright: Australian Institute of Marine Science (AIMS) and the University of Western Australia (UWA) 2010 All rights are reserved and no part of this document may be reproduced, stored or copied in any form or by any means whatsoever except with the prior written permission of AIMS and UWA. -
Diving Differences Between Puerto Galera and Dumaguete
If you are wondering what’s the difference in diving between Puerto Galera and Dumaguete, dive both! If you only have time for one you may consider the following differences: ● Dive sites- both locations offer house reefs, and day trips. ○ Puerto Galera diving is mostly colorful reefs with very diverse topography, such as walls, ledges, big coral heads and even a proper wreck (Alma Jane). There are a couple of sites for muck diving, and quite a few sites that are only suitable for advanced divers (Canyons, Kilima Drift). ○ Dumaguete dive sites offer a combination of sloping reef and sandy areas; muck diving fanatics are in heaven here as our coastal diving is like muck diving but with 40’ + visibility, a black sand bottom instead of silt, no trash yet with all the same critters found in the muck. There are also several artificial reef sites in Dumaguete (House Reef, Cars, Sahara, Ginamaan), and all sites are diveable for beginners. ● Day trips out of Puerto Galera include Verde Island, while from Dumaguete you can dive Apo Island, Siquijor and snorkel with the whale sharks in Oslob ● Current- Puerto Galera typically has more current than Dumaguete. ● Aquatic Life ○ Puerto Galera - you’re more likely to spot pelagics here because of stronger currents, plus, there are more nudibranchs (over 180 species) than Dumaguete. Compared to Anilao, Puerto Galera offers greater fish and coral variety. ○ Dumaguete- offers a higher diversity of coastal diving critters, and the fish are less shy because of the Marine protected Areas. Diving in Apo Island (a day trip from Dumaguete) offers the colorful corals, many turtles and a chance of seeing pelagics such as sharks and rays. -
Annual Report 2019 Annual Report2019
ANNUAL REPORT 2019 ANNUAL REPORT2019 CONTENTS 2 2 2 3 36 38 40 42 Vision Mission Aims Overview Article: ‘Bright white National Priority Case Article: The Great Graduate and Early skeletons’: some Study: Great Barrier Barrier Reef outlook is Career Training Western Australian Reef Governance ‘very poor’. We have one reefs have the lowest last chance to save it coral cover on record 5 6 8 9 51 52 56 62 Director’s Report Research Impact and Recognition of 2019 Australian Graduate Profile: Article: “You easily National and Communications, Media Engagement Excellence of Centre Research Council Emmanuel Mbaru feel helpless and International Linkages and Public Outreach Researchers Fellowships overwhelmed”: What it’s like being a young person studying the Great Barrier Reef 10 16 17 18 66 69 73 87 Research Program 1: Researcher Profile: Article: The Cure to Research Program 2: Governance Membership Publications 2020 Activity Plan People and Ecosystems Danika Kleiber the Tragedy of the Ecosystem Dynamics, Commons? Cooperation Past, Present and Future 24 26 28 34 88 89 90 92 Researcher Profile: Article: The Great Research Program 3: Researcher Profile: Ove Financial Statement Financial Outlook Key Performance Acknowledgements Yves-Marie Bozec Barrier Reef was seen a Responding to a Hoegh-Guldberg Indicators ‘too big to fail.’ A study Changing World suggests it isn’t. At the ARC Centre of Excellence for Coral Reef Studies we acknowledge the Australian Aboriginal and Torres Strait Islander peoples of this nation. We acknowledge the Traditional Owners of the lands and sea where we conduct our business. We pay our respects to ancestors and Elders, past, present and future. -
Research and Monitoring in Australia's Coral Sea: a Review
Review of Research in Australia’s Coral Sea D. Ceccarelli DSEWPaC Final Report – 21 Jan 2011 _______________________________________________________________________ Research and Monitoring in Australia’s Coral Sea: A Review Report to the Department of Sustainability, Environment, Water, Population and Communities By Daniela Ceccarelli, Oceania Maritime Consultants January 21st, 2011 1 Review of Research in Australia’s Coral Sea D. Ceccarelli DSEWPaC Final Report – 21 Jan 2011 _______________________________________________________________________ Research and Monitoring in Australia’s Coral Sea: A Review By: Oceania Maritime Consultants Pty Ltd Author: Dr. Daniela M. Ceccarelli Internal Review: Libby Evans-Illidge Cover Photo: Image of the author installing a temperature logger in the Coringa-Herald National Nature Reserve, by Zoe Richards. Preferred Citation: Ceccarelli, D. M. (2010) Research and Monitoring in Australia’s Coral Sea: A Review. Report for DSEWPaC by Oceania Maritime Consultants Pty Ltd, Magnetic Island. Oceania Maritime Consultants Pty Ltd 3 Warboys Street, Nelly Bay, 4819 Magnetic Island, Queensland, Australia. Ph: 0407930412 [email protected] ABN 25 123 674 733 2 Review of Research in Australia’s Coral Sea D. Ceccarelli DSEWPaC Final Report – 21 Jan 2011 _______________________________________________________________________ EXECUTIVE SUMMARY The Coral Sea is an international body of water that lies between the east coast of Australia, the south coasts of Papua New Guinea and the Solomon Islands, extends to Vanuatu, New Caledonia and Norfolk Island to the east and is bounded by the Tasman Front to the south. The portion of the Coral Sea within Australian waters is the area of ocean between the seaward edge of the Great Barrier Reef Marine Park (GBRMP), the limit of Australia’s Exclusive Economic Zone (EEZ) to the east, the eastern boundary of the Torres Strait and the line between the Solitary Islands and Elizabeth and Middleton Reefs to the south. -
East Flores Witness Something Truly Majestic®
East Flores Witness Something Truly Majestic® thth 8SAFARI Page 1 The Mystical Archipelago of Lembata & Alor Venture to the isolated archipelago where its myth, culture and wilderness are lost in time. Legend has it that after a particularly long drought in the Dolabang Village at Pura Island, a local man, Olangki, made a journey to Reta Village to borrow rice. The following year, while on way to return the borrowed rice, he saw a pig on the top of Maru Mountain. He tried, but failed, to slay the pig. In his despair, he asked for help from Dewa “God” to give him water and in return he would give away his daughter, “Bui”. The sky turned dark and with it came a big rain which flooded the village. After he gave his daughter to the God, the rain stopped. After a year, the villagers had enough food and water to live on. They celebrated their good fortune with the Lego-Lego Dance and invited Bui to join them. Bui was believed to be married to the God of the mountain. While dancing, Bui asked her mother to take care of her baby that was wrapped in a blanket. She told her mother not to open the blanket. Despite her request, the mother opened the blanket and found a big red fish. She could not resist eating one of the eyes. When Bui discovered that the mother had hurt her baby, she ran and locked herself inside Bitu Era cave at the top of the mountain. She promised herself that there would be no more hunger and thirst for her family and village. -
Report Re Report Title
ASSESSMENT OF CORAL REEF BIODIVERSITY IN THE CORAL SEA Edgar GJ, Ceccarelli DM, Stuart-Smith RD March 2015 Report for the Department of Environment Citation Edgar GJ, Ceccarelli DM, Stuart-Smith RD, (2015) Reef Life Survey Assessment of Coral Reef Biodiversity in the Coral Sea. Report for the Department of the Environment. The Reef Life Survey Foundation Inc. and Institute of Marine and Antarctic Studies. Copyright and disclaimer © 2015 RLSF To the extent permitted by law, all rights are reserved and no part of this publication covered by copyright may be reproduced or copied in any form or by any means except with the written permission of RLSF. Important disclaimer RLSF advises that the information contained in this publication comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be made on that information without seeking prior expert professional, scientific and technical advice. To the extent permitted by law, RLSF (including its employees and consultants) excludes all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it. Cover Image: Wreck Reef, Rick Stuart-Smith Back image: Cato Reef, Rick Stuart-Smith Catalogue in publishing details ISBN ……. printed version ISBN ……. web version Chilcott Island Contents Acknowledgments ........................................................................................................................................ iv Executive summary........................................................................................................................................ v 1 Introduction ................................................................................................................................... -
Diving Asia Pacific Get Involved!
Diving Asia Pacific Get Involved! Be Brave..... Be Adventurous www.packyabags.com/diving Diving in the Philippines Diving in the Philippines The Philippines is an archipelago of 7,107 islands situated in Southeast Asia and in the tropical region Coron, Busuanga: Situated south of Mindoro and north of Palawan, Coron is very popular for its huge of the Pacific Ocean.The Philippines geography is very diverse and includes, without doubt, some of the concentration of Japanese WWII wrecks. It’s considered one of the most famous wreck diving best diving in the world and at a very attractive price. locations in the world. Some of the wrecks are very big with most being intact and either upright or on their sides. Dive site depth ranges from 10 to 30 meters. The Diversity of The Philippines is enormous. From the bustle of Manila with its history and culture, to the island experience, where you can relax on one of the thousands of beaches, sample some of the Cabilao Island, Bohol: This island lies in the Bohol Strait and has a great variety of dive sites that will best diving in the world, soft and hard core adventure, mix with the crowds, get away from the crowds, suit all tastes and experience. More than 800 species of underwater life are to be found here including climb mountains, meet the helpful and friendly locals and eat great food, from all corners of the world many types of coral, shell fish, sea snakes, barracudas, large groupers, napoleon wrasse and maybe and for all tastes.