Evaluation of the Status of the Recreational Fishery for Ulua in Hawai‘I, and Recommendations for Future Management
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School November 2017 Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E. Hepner University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Hepner, Megan E., "Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary" (2017). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/7408 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary by Megan E. Hepner A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Marine Science with a concentration in Marine Resource Assessment College of Marine Science University of South Florida Major Professor: Frank Muller-Karger, Ph.D. Christopher Stallings, Ph.D. Steve Gittings, Ph.D. Date of Approval: October 31st, 2017 Keywords: Species richness, biodiversity, functional diversity, species traits Copyright © 2017, Megan E. Hepner ACKNOWLEDGMENTS I am indebted to my major advisor, Dr. Frank Muller-Karger, who provided opportunities for me to strengthen my skills as a researcher on research cruises, dive surveys, and in the laboratory, and as a communicator through oral and presentations at conferences, and for encouraging my participation as a full team member in various meetings of the Marine Biodiversity Observation Network (MBON) and other science meetings. -
Early Stages of Fishes in the Western North Atlantic Ocean Volume
ISBN 0-9689167-4-x Early Stages of Fishes in the Western North Atlantic Ocean (Davis Strait, Southern Greenland and Flemish Cap to Cape Hatteras) Volume One Acipenseriformes through Syngnathiformes Michael P. Fahay ii Early Stages of Fishes in the Western North Atlantic Ocean iii Dedication This monograph is dedicated to those highly skilled larval fish illustrators whose talents and efforts have greatly facilitated the study of fish ontogeny. The works of many of those fine illustrators grace these pages. iv Early Stages of Fishes in the Western North Atlantic Ocean v Preface The contents of this monograph are a revision and update of an earlier atlas describing the eggs and larvae of western Atlantic marine fishes occurring between the Scotian Shelf and Cape Hatteras, North Carolina (Fahay, 1983). The three-fold increase in the total num- ber of species covered in the current compilation is the result of both a larger study area and a recent increase in published ontogenetic studies of fishes by many authors and students of the morphology of early stages of marine fishes. It is a tribute to the efforts of those authors that the ontogeny of greater than 70% of species known from the western North Atlantic Ocean is now well described. Michael Fahay 241 Sabino Road West Bath, Maine 04530 U.S.A. vi Acknowledgements I greatly appreciate the help provided by a number of very knowledgeable friends and colleagues dur- ing the preparation of this monograph. Jon Hare undertook a painstakingly critical review of the entire monograph, corrected omissions, inconsistencies, and errors of fact, and made suggestions which markedly improved its organization and presentation. -
Predator-Prey Relations at a Spawning Aggregation Site of Coral Reef Fishes
MARINE ECOLOGY PROGRESS SERIES Vol. 203: 275–288, 2000 Published September 18 Mar Ecol Prog Ser Predator-prey relations at a spawning aggregation site of coral reef fishes Gorka Sancho1,*, Christopher W. Petersen2, Phillip S. Lobel3 1Department of Biology, Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA 2College of the Atlantic, 105 Eden St., Bar Harbor, Maine 04609, USA 3Boston University Marine Program, Woods Hole, Massachusetts 02543, USA ABSTRACT: Predation is a selective force hypothesized to influence the spawning behavior of coral reef fishes. This study describes and quantifies the predatory activities of 2 piscivorous (Caranx melampygus and Aphareus furca) and 2 planktivorous (Melichthys niger and M. vidua) fishes at a coral reef fish-spawning aggregation site in Johnston Atoll (Central Pacific). To characterize preda- tor-prey relations, the spawning behavior of prey species was quantified simultaneously with mea- surements of predatory activity, current speed and substrate topography. The activity patterns of pis- civores was typical of neritic, daylight-active fish. Measured both as abundance and attack rates, predatory activity was highest during the daytime, decreased during the late afternoon, and reached a minimum at dusk. The highest diversity of spawning prey species occurred at dusk, when pisci- vores were least abundant and overall abundance of prey fishes was lowest. The abundance and predatory activity of the jack C. melampygus were positively correlated with the abundance of spawning prey, and therefore this predator was considered to have a flexible prey-dependent activ- ity pattern. By contrast, the abundance and activity of the snapper A. furca were generally not corre- lated with changes in abundance of spawning fishes. -
ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides Chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن
A study on some biological aspects of longnose trevally (Carangoides chrysophrys) in Hormozgan waters Item Type monograph Authors Kamali, Easa; Valinasab, T.; Dehghani, R.; Behzadi, S.; Darvishi, M.; Foroughfard, H. Publisher Iranian Fisheries Science Research Institute Download date 10/10/2021 04:51:55 Link to Item http://hdl.handle.net/1834/40061 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﺞﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر – ﭘﮋوﻫﺸﻜﺪه اﻛﻮﻟﻮژي ﺧﻠﻴﺞ ﻓﺎرس و درﻳﺎي ﻋﻤﺎن ﻋﻨﻮان: ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﻣﺠﺮي: ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﺷﻤﺎره ﺛﺒﺖ 49023 وزارت ﺟﻬﺎد ﻛﺸﺎورزي ﺳﺎزﻣﺎن ﺗﺤﻘﻴﻘﺎت، آﻣﻮزش و ﺗﺮوﻳﭻ ﻛﺸﺎورزي ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر- ﭘﮋوﻫﺸﻜﺪه اﻛﻮﻟﻮژي ﺧﻠﻴﺞ ﻓﺎرس و درﻳﺎي ﻋﻤﺎن ﻋﻨﻮان ﭘﺮوژه : ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز (Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﺷﻤﺎره ﻣﺼﻮب ﭘﺮوژه : 2-75-12-92155 ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﮕﺎرﻧﺪه/ ﻧﮕﺎرﻧﺪﮔﺎن : ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي ﻣﺴﺌﻮل ( اﺧﺘﺼﺎص ﺑﻪ ﭘﺮوژه ﻫﺎ و ﻃﺮﺣﻬﺎي ﻣﻠﻲ و ﻣﺸﺘﺮك دارد ) : ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺠﺮي / ﻣﺠﺮﻳﺎن : ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻫﻤﻜﺎر(ان) : ﺳﻴﺎﻣﻚ ﺑﻬﺰادي ،ﻣﺤﻤﺪ دروﻳﺸﻲ، ﺣﺠﺖ اﷲ ﻓﺮوﻏﻲ ﻓﺮد، ﺗﻮرج وﻟﻲﻧﺴﺐ، رﺿﺎ دﻫﻘﺎﻧﻲ ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻣﺸﺎور(ان) : - ﻧﺎم و ﻧﺎم ﺧﺎﻧﻮادﮔﻲ ﻧﺎﻇﺮ(ان) : - ﻣﺤﻞ اﺟﺮا : اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﺗﺎرﻳﺦ ﺷﺮوع : 92/10/1 ﻣﺪت اﺟﺮا : 1 ﺳﺎل و 6 ﻣﺎه ﻧﺎﺷﺮ : ﻣﻮﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﻋﻠﻮم ﺷﻴﻼﺗﻲ ﻛﺸﻮر ﺗﺎرﻳﺦ اﻧﺘﺸﺎر : ﺳﺎل 1395 ﺣﻖ ﭼﺎپ ﺑﺮاي ﻣﺆﻟﻒ ﻣﺤﻔﻮظ اﺳﺖ . ﻧﻘﻞ ﻣﻄﺎﻟﺐ ، ﺗﺼﺎوﻳﺮ ، ﺟﺪاول ، ﻣﻨﺤﻨﻲ ﻫﺎ و ﻧﻤﻮدارﻫﺎ ﺑﺎ ذﻛﺮ ﻣﺄﺧﺬ ﺑﻼﻣﺎﻧﻊ اﺳﺖ . «ﺳﻮاﺑﻖ ﻃﺮح ﻳﺎ ﭘﺮوژه و ﻣﺠﺮي ﻣﺴﺌﻮل / ﻣﺠﺮي» ﭘﺮوژه : ﺑﺮرﺳﻲ ﺑﺮﺧﻲ از وﻳﮋﮔﻲ ﻫﺎي زﻳﺴﺖ ﺷﻨﺎﺳﻲ ﻣﺎﻫﻲ ﮔﻴﺶ ﭘﻮزه دراز ( Carangoides chrysophrys) در آﺑﻬﺎي اﺳﺘﺎن ﻫﺮﻣﺰﮔﺎن ﻛﺪ ﻣﺼﻮب : 2-75-12-92155 ﺷﻤﺎره ﺛﺒﺖ (ﻓﺮوﺳﺖ) : 49023 ﺗﺎرﻳﺦ : 94/12/28 ﺑﺎ ﻣﺴﺌﻮﻟﻴﺖ اﺟﺮاﻳﻲ ﺟﻨﺎب آﻗﺎي ﻋﻴﺴﻲ ﻛﻤﺎﻟﻲ داراي ﻣﺪرك ﺗﺤﺼﻴﻠﻲ ﻛﺎرﺷﻨﺎﺳﻲ ارﺷﺪ در رﺷﺘﻪ ﺑﻴﻮﻟﻮژي ﻣﺎﻫﻴﺎن درﻳﺎ ﻣﻲﺑﺎﺷﺪ. -
Endangered Species Research 38:135
Vol. 38: 135–145, 2019 ENDANGERED SPECIES RESEARCH Published March 14 https://doi.org/10.3354/esr00942 Endang Species Res OPENPEN ACCESSCCESS Substantial impacts of subsistence fishing on the population status of an Endangered reef predator at a remote coral atoll Robert J. Lennox1,2,*, Alexander Filous2,3,4, Steven J. Cooke1, Andy J. Danylchuk2,3 1Fish Ecology and Conservation Physiology Laboratory, Department of Biology, Carleton University, Ottawa, Ontario K1S 5B6, Canada 2Indifly, PO Box 4460, St Paul, Minnesota 55104, USA 3Department of Environmental Conservation, University of Massachusetts Amherst, 160 Holdsworth Way, Amherst, Massachusetts 01003, USA 4The Island Initiative, Papeete, French Polynesia ABSTRACT: Napoleon wrasse Cheilinus undulatus has declined drastically throughout most of its range, owing, in large part, to overexploitation. In Anaa, French Polynesia, the species is har- vested as part of the subsistence catch by fishers using rockpile traps, spearguns, handmade har- poons, and baited handlines. We sampled 70 Napoleon wrasse captured by artisanal fishers of Anaa between 2015 and 2018 to assess the status of this population, and we applied data-poor fisheries models to assess the stock status of this iconic reef predator. The species was determined to be overexploited at a rate of 0.82 based on values of natural (0.14; Hoenig method) and fishing (0.58; difference of total and natural mortality) mortality as components of total mortality (0.72; Beverton-Holt estimation). The left-skewed length distribution (mean = 36 ± 13 cm SL) suggested an under-representation of large adults in the population, which would predominantly be terminal males in this sequentially hermaphroditic protogynous fish. -
Sharkcam Fishes
SharkCam Fishes A Guide to Nekton at Frying Pan Tower By Erin J. Burge, Christopher E. O’Brien, and jon-newbie 1 Table of Contents Identification Images Species Profiles Additional Info Index Trevor Mendelow, designer of SharkCam, on August 31, 2014, the day of the original SharkCam installation. SharkCam Fishes. A Guide to Nekton at Frying Pan Tower. 5th edition by Erin J. Burge, Christopher E. O’Brien, and jon-newbie is licensed under the Creative Commons Attribution-Noncommercial 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc/4.0/. For questions related to this guide or its usage contact Erin Burge. The suggested citation for this guide is: Burge EJ, CE O’Brien and jon-newbie. 2020. SharkCam Fishes. A Guide to Nekton at Frying Pan Tower. 5th edition. Los Angeles: Explore.org Ocean Frontiers. 201 pp. Available online http://explore.org/live-cams/player/shark-cam. Guide version 5.0. 24 February 2020. 2 Table of Contents Identification Images Species Profiles Additional Info Index TABLE OF CONTENTS SILVERY FISHES (23) ........................... 47 African Pompano ......................................... 48 FOREWORD AND INTRODUCTION .............. 6 Crevalle Jack ................................................. 49 IDENTIFICATION IMAGES ...................... 10 Permit .......................................................... 50 Sharks and Rays ........................................ 10 Almaco Jack ................................................. 51 Illustrations of SharkCam -
Fishes of Terengganu East Coast of Malay Peninsula, Malaysia Ii Iii
i Fishes of Terengganu East coast of Malay Peninsula, Malaysia ii iii Edited by Mizuki Matsunuma, Hiroyuki Motomura, Keiichi Matsuura, Noor Azhar M. Shazili and Mohd Azmi Ambak Photographed by Masatoshi Meguro and Mizuki Matsunuma iv Copy Right © 2011 by the National Museum of Nature and Science, Universiti Malaysia Terengganu and Kagoshima University Museum All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without prior written permission from the publisher. Copyrights of the specimen photographs are held by the Kagoshima Uni- versity Museum. For bibliographic purposes this book should be cited as follows: Matsunuma, M., H. Motomura, K. Matsuura, N. A. M. Shazili and M. A. Ambak (eds.). 2011 (Nov.). Fishes of Terengganu – east coast of Malay Peninsula, Malaysia. National Museum of Nature and Science, Universiti Malaysia Terengganu and Kagoshima University Museum, ix + 251 pages. ISBN 978-4-87803-036-9 Corresponding editor: Hiroyuki Motomura (e-mail: [email protected]) v Preface Tropical seas in Southeast Asian countries are well known for their rich fish diversity found in various environments such as beautiful coral reefs, mud flats, sandy beaches, mangroves, and estuaries around river mouths. The South China Sea is a major water body containing a large and diverse fish fauna. However, many areas of the South China Sea, particularly in Malaysia and Vietnam, have been poorly studied in terms of fish taxonomy and diversity. Local fish scientists and students have frequently faced difficulty when try- ing to identify fishes in their home countries. During the International Training Program of the Japan Society for Promotion of Science (ITP of JSPS), two graduate students of Kagoshima University, Mr. -
Solomon Islands Marine Life Information on Biology and Management of Marine Resources
Solomon Islands Marine Life Information on biology and management of marine resources Simon Albert Ian Tibbetts, James Udy Solomon Islands Marine Life Introduction . 1 Marine life . .3 . Marine plants ................................................................................... 4 Thank you to the many people that have contributed to this book and motivated its production. It Seagrass . 5 is a collaborative effort drawing on the experience and knowledge of many individuals. This book Marine algae . .7 was completed as part of a project funded by the John D and Catherine T MacArthur Foundation Mangroves . 10 in Marovo Lagoon from 2004 to 2013 with additional support through an AusAID funded community based adaptation project led by The Nature Conservancy. Marine invertebrates ....................................................................... 13 Corals . 18 Photographs: Simon Albert, Fred Olivier, Chris Roelfsema, Anthony Plummer (www.anthonyplummer. Bêche-de-mer . 21 com), Grant Kelly, Norm Duke, Corey Howell, Morgan Jimuru, Kate Moore, Joelle Albert, John Read, Katherine Moseby, Lisa Choquette, Simon Foale, Uepi Island Resort and Nate Henry. Crown of thorns starfish . 24 Cover art: Steven Daefoni (artist), funded by GEF/IWP Fish ............................................................................................ 26 Cover photos: Anthony Plummer (www.anthonyplummer.com) and Fred Olivier (far right). Turtles ........................................................................................... 30 Text: Simon Albert, -
Commercial Species List
COMMERCIAL SPECIES LIST PELAGIC DEEP-SEA (Bottomfish) cont'd Billfishes Hapuupuu, Grouper, Sea Bass, Shapon Black marlin, White Marlin, Silver Marlin, Hida Hauliuli, Snake Mackerel, Tachi Blue Marlin, Kajiki, Au B Hogo, Oopu Kae Nohu Sailfish, Au Lepe, Au S Kalekale, Kalikali Shortbill spearfish, Hebi, Au I Lehi Striped Marlin, Naragi, Au Onaga, Ula, Ulaula Koae Swordfish, Shutome, Broadbill Opakapaka Randall's Snapper Tunas Uku, Gray Snapper Aku, Skipjack, Otado, Otaru Yellow Tail Kale, Purple Paka Bigeye Tuna, Daruma, Mebachi, Ahi Poonui Bluefin Tuna JACKS/ULUA/PAPIO Dog tooth tuna, Kitsune, Soma, Watado Kawakawa, Bonito, Kawa Barred Jack, Bar Jack, Blue Trevally Keokeo, Frigate Mackeral, Oi Oi Butaguchi, Pig Lip Ulua Tombo, Albacore, Ahi Palaha Dobe, Dusky Yellowfin Tuna, Ahi Y, Koshibi, Shibiko Gunkan, Gungkan, Black Ulua Kagami, Ulua Kihikihi, Pompano, Mirror Ulua Other Pelagics Kahala, Amberjack Mahimahi, Dolphin Fish, Dorado, Equiset Kamanu, Kamano, Rainbow Runner Malolo, Flying Fish Lae, Leatherback Monchong, Pomfret, Yohando No-bite, Schleger's Jack Ono, Wahoo Omaka Opah, Moonfish, Manendai Omilu, Bluefin Trevally, Star Ulua, Nukomomi Walu, Oil fish, Hawaiian Butterfish Paopao, Yellow Ulua, Striped Ulua Papa, Island Jack SHARK Sasa, Pake Ulua, Bigeye Jack White Papio, White Ulua, Ulua Aukea, Giant Ulua Blue Shark Hammerhead Shark, Mano Kihikihi, Bay Shark INSHORE MARINE FISH Mako Shark Oceanic Whitetip Shark, Whiteitipped Reef Shark Barracudas Thresher Shark Kaku, Barracuda Tiger Shark Kawalea, Kamasu, Japanese Barracuda Mano, -
By Dylan Rose
TheULTIMATE ATOLL A Saltwater Utopia for the Adventuresome Angler by Dylan Rose he moment I set foot on Christmas Island my life was changed forever. My first visit was a metaphorical abstraction of the island’s vibe, culture, warmth and relaxed pace. As I stepped off of the big Fiji Airways 737 onto the tarmac I noticed from Tbehind the airport fence a small gathering of villagers quietly watching us deplane. Some of the island’s sun-kissed, bronzed-faced children were standing behind the chain link fence, smiling and waving excitedly. I Dylan Rose tracks a GT that turned to look behind me expecting to see a familiar party waving back, was spotted from the boat. but I soon realized their brilliant white smiles were actually for me and my Photo: Brian Gies intrepid gang of arriving fly anglers. PAGE 1 The ULTIMATE ATOLL Of all the places I’ve traveled, the feeling of being truly welcome in a the Pacific Ocean. Captain Cook landed on the island on Christmas Eve in foreign land is the strongest at Christmas Island. It’s the attribute about the 1777 and I can only imagine what a great holiday it might have been if he had place that connects me most to it. It’s baffling to me how a locale so far packed an 8-weight and a few Gotchas. away and different from anything I know can somehow still feel so much Blasted by high altitude, British H-bomb testing in the late 1950s and like home. From the giddy bouncing children swimming in the boat harbor again by the United States in the 1960s, Christmas Island and its magnificent to the villagers tending their chores; to the guides and their families, the lodge population of seabirds got a front row view of the inception of the atomic age. -
SPC Traditional Marine Resource Management and Knowledge
ISSN 1025-7497 Secretariat of the Pacific Community TRADITIONAL Marine Resource Management and Knowledge Number 18 — August 2005 INFORMATION BULLETIN Group Coordinator and Bulletin Editor: Kenneth Ruddle, Katsuragi 2-24-20, Kita-ku, Kobe-shi, Hyogo-ken 651-1223, Japan; Email: [email protected] — Production: Information Section, Marine Resources Division, SPC, BP D5, 98848 Noumea Cedex, New Caledonia. Fax: +687 263818; Email: [email protected]. The bulletin is also available at: http://www.spc.int/coastfish — Produced with financial assistance from France. Editor’s note We include three articles in this edition. In the first, “Fishing for drummerfish (Kyphosidae) with termites and spider webs Inside on the weather coast of Guadalcanal, Solomon Islands”, William T. Atu describes a unique traditional fishing method this issue known as bulukochi, which was used by his forefathers to catch drummerfish. This fishing method is on the verge of disap- pearing, and the only person who knows about it and the asso- ciated customs is Mr Atu’s elderly uncle. So Mr Atu decided to Fishing for drummerfish preserve some of this information here, because, as he says (Kyphosidae) with termites and “With the passing of my uncle the techniques and intricate spider webs on the weather coast customs associated with this method will be lost forever”. of Guadalcanal, Solomon Islands William T. Atu p. 3 William T. Atu has set a wonderful example. We hope it will stimulate other people to set about documenting “endangered Indigenous ecological knowledge information” in their own communities. This Information (IEK) of the aggregating and Bulletin would be delighted to publish such material. -
Central American Cichlids Thea Quick Beautiful Guide to the Major Klunzinger’S Groups! Wrasse
Redfish Issue #6, December 2011 Central American cichlids theA quick beautiful guide to the major Klunzinger’s groups! Wrasse Tropical Marine Reef Grow the Red Tiger Lotus! Family Serranidae explored. Vanuatu’s amazing reef! 100 80 60 40 Light insensityLight (%) 20 0 0:00 4:00 8:00 12:00 16:00 20:00 0:00 Time PAR Readings Surface 855 20cm 405 40cm 185 60cm 110 0 200 400 600 800 1000 Model Number Dimensions Power Radiance 60 68x22x5.5cm 90W Radiance 90 100x22x5.5cm 130W Radiance 120 130x22x5.5cm 180W 11000K (white only) Total Output 1.0 1.0 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 Distribution Relative Spectral Relative 0.0 0.0 400 500 600 700 400 500 600 700 Wavelength Marine Coral Reef Aqua One Radiance.indd 1 9/12/11 12:36 PM Redfish contents redfishmagazine.com.au 4 About 5 News Redfish is: 7 Off the shelf Jessica Drake, Nicole Sawyer, Julian Corlet & David Midgley 13 Where land and water meet: Ripariums Email: [email protected] Web: redfishmagazine.com.au 15 Competitions Facebook: facebook.com/redfishmagazine Twitter: @redfishmagazine 16 Red Lotus Redfish Publishing. Pty Ltd. PO Box 109 Berowra Heights, 17 Today in the Fishroom NSW, Australia, 2082. ACN: 151 463 759 23 Klunzinger’s Wrasse This month’s Eye Candy Contents Page Photos courtesy: (Top row. Left to Right) 28 Not just Groupers: Serranidae ‘Gurnard on the Wing - Coió’ by Lazlo Ilyes ‘shachihoko’ by Emre Ayaroglu ‘Starfish, Waterlemon Cay, St. John, USVI’ by Brad Spry 33 Snorkel Vanuatu ‘Water Ballet’ by Martina Rathgens ‘Strange Creatures’ by Steve Jurvetson 42 Illumination: Guide to lighting (Part II) (Bottom row.