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Conservation Aquaculture: Shifting the Narrative and Paradigm of MARK Aquaculture's Role in Resource Management
Biological Conservation 215 (2017) 162–168 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon Perspective Conservation aquaculture: Shifting the narrative and paradigm of MARK aquaculture's role in resource management ⁎ Halley E. Froehlicha, ,1, Rebecca R. Gentryb,2, Benjamin S. Halperna,b,c,1 a University of California, Santa Barbara, National Center for Ecological Analysis and Synthesis, Santa Barbara, CA, USA b University of California, Santa Barbara, Bren School of Environmental Science and Management, Santa Barbara, CA, USA c Imperial College London, Silwood Park Campus, Ascot, UK ARTICLE INFO ABSTRACT Keywords: In the 21st century, aquaculture is generally characterized as a foe to conservation efforts. Yet, much has Conservation changed in the two seemingly disparate practices over the last two decades, motivating an updated evaluation of Aquaculture the scientific evidence for how aquaculture currently impacts conservation, as well as prospects for further Ecosystem services alignment and research. Here we present a new perspective on conservation aquaculture, which we redefine as Recovery “the use of human cultivation of an aquatic organism for the planned management and protection of a natural Restoration resource.” Looking across scales of conservation aquaculture that include single species to ecosystem level benefits (and limitations), we highlight ways aquaculture has historically, and is currently being integrated into conservation (e.g., habitat restoration of oyster beds) and areas that could be improved for the protection of critical species and habitats (e.g., aquarium trade of coral reef species). With a more strategic focus, there appears to be notable conservation aquaculture potential via the cultivation of species for harvest that could provide wild harvest alleviation through replacement or supplement – particularly for over-exploited species – and/or ecosystem services, such as improved water quality and reduction in greenhouse gas emissions. -
Zoology Marine Ornamental Fish Biodiversity of West Bengal ABSTRACT
Research Paper Volume : 4 | Issue : 8 | Aug 2015 • ISSN No 2277 - 8179 Zoology Marine Ornamental Fish Biodiversity of KEYWORDS : Marine fish, ornamental, West Bengal diversity, West Bengal. Principal Scientist and Scientist-in-Charge, ICAR-Central Institute of Fisheries Education, Dr. B. K. Mahapatra Salt Lake City, Kolkata-700091, India Director and Vice-Chancellor, ICAR-Central Institute of Fisheries Education, Versova, Dr. W. S. Lakra Mumbai- 400 061, India ABSTRACT The State of West Bengal, India endowed with 158 km coast line for marine water resources with inshore, up-shore areas and continental shelf of Bay of Bengal form an important fishery resource and also possesses a rich wealth of indigenous marine ornamental fishes.The present study recorded a total of 113 marine ornamental fish species, belonging to 75 genera under 45 families and 10 orders.Order Perciformes is represented by a maximum of 26 families having 79 species under 49 genera followed by Tetraodontiformes (5 family; 9 genus and 10 species), Scorpaeniformes (2 family; 3 genus and 6 species), Anguilliformes (2 family; 3 genus and 4 species), Syngnathiformes (2 family; 3 genus and 3 species), Pleuronectiformes (2 family; 2 genus and 4 species), Siluriformes (2 family; 2 genus and 3 species), Beloniformes (2 family; 2 genus and 2 species), Lophiformes (1 family; 1 genus and 1 species), Beryciformes(1 family; 1 genus and 1 species). Introduction Table 1: List of Marine ornamental fishes of West Bengal Ornamental fishery, which started centuries back as a hobby, ORDER 1: PERCIFORMES has now started taking the shape of a multi-billion dollar in- dustry. -
§4-71-6.5 LIST of CONDITIONALLY APPROVED ANIMALS November
§4-71-6.5 LIST OF CONDITIONALLY APPROVED ANIMALS November 28, 2006 SCIENTIFIC NAME COMMON NAME INVERTEBRATES PHYLUM Annelida CLASS Oligochaeta ORDER Plesiopora FAMILY Tubificidae Tubifex (all species in genus) worm, tubifex PHYLUM Arthropoda CLASS Crustacea ORDER Anostraca FAMILY Artemiidae Artemia (all species in genus) shrimp, brine ORDER Cladocera FAMILY Daphnidae Daphnia (all species in genus) flea, water ORDER Decapoda FAMILY Atelecyclidae Erimacrus isenbeckii crab, horsehair FAMILY Cancridae Cancer antennarius crab, California rock Cancer anthonyi crab, yellowstone Cancer borealis crab, Jonah Cancer magister crab, dungeness Cancer productus crab, rock (red) FAMILY Geryonidae Geryon affinis crab, golden FAMILY Lithodidae Paralithodes camtschatica crab, Alaskan king FAMILY Majidae Chionocetes bairdi crab, snow Chionocetes opilio crab, snow 1 CONDITIONAL ANIMAL LIST §4-71-6.5 SCIENTIFIC NAME COMMON NAME Chionocetes tanneri crab, snow FAMILY Nephropidae Homarus (all species in genus) lobster, true FAMILY Palaemonidae Macrobrachium lar shrimp, freshwater Macrobrachium rosenbergi prawn, giant long-legged FAMILY Palinuridae Jasus (all species in genus) crayfish, saltwater; lobster Panulirus argus lobster, Atlantic spiny Panulirus longipes femoristriga crayfish, saltwater Panulirus pencillatus lobster, spiny FAMILY Portunidae Callinectes sapidus crab, blue Scylla serrata crab, Samoan; serrate, swimming FAMILY Raninidae Ranina ranina crab, spanner; red frog, Hawaiian CLASS Insecta ORDER Coleoptera FAMILY Tenebrionidae Tenebrio molitor mealworm, -
Balantiocheilos Melanopterus
Balantiocheilos melanopterus Balantiocheilos melanopterus est une espèce de poissons d'eau douce de la famille des Cyprinidés. Il est Balantiocheilos melanopterus appelé couramment Barbu-requin ou Requin argenté en raison de son apparence. Sommaire Distribution Description Aquariophilie Liens externes Barbu-requin Classification Distribution Règne Animalia Embranchement Chordata Cette espèce se rencontre dans les fleuves et lacs d'Asie Cette espèce se rencontre dans les fleuves et lacs d Asie du Sud-Est et est considéré comme menacé dans sa Sous-embr. Vertebrata région d'origine. Description Super-classe Osteichthyes Classe Actinopterygii Balantiocheilos melanopterus mesure jusqu'à 50 cm à l'état sauvage (mais les dépasse rarement en captivité), Sous-classe Neopterygii sans différence notable selon les sexes. Sa couleur est Infra-classe Teleostei gris métallique avec le bout des nageoires noir. Son nez est pointu et sa nageoire caudale est en forme de Super-ordre Ostariophysi fourche. Son espérance de vie varie de 5 à 10 ans. Il Ordre Cypriniformes s'agit d'un poisson grégaire. Super-famille Cyprinoidea Aquariophilie Famille Cyprinidae Cette espèce est difficile à maintenir en aquarium. Elle Sous-famille Barbinae nécessite un bac présentant un grand volume d'eau, Genre Balantiocheilos sinon elle a tendance à devenir agressive. Espèce Liens externes Balantiocheilos melanopterus (Bleeker, 1851) (fr) Référence Aquabase (http://www.aquab ase.org/) : Balantiocheilos melanopterus (htt Statut de conservation UICN p://www.aquabase.org/balantiocheilos-mela -
GENETICS of the SIAMESE FIGHTING FISH, BETTA Splendensl
GENETICS OF THE SIAMESE FIGHTING FISH, BETTA SPLENDENSl HENRY M. WALLBRUNN Department of Biology, Uniuersity of Florida, Gainesuille, Florida First received March 13, 1957 ETTA SPLENDENS more commonly known as the Siamese fighting fish has B been popular in aquariums of western Europe and America for over 35 years. Its domestication and consequent inbreeding antedates the introduction into the West by 60 or 70 years. Selection for pugnacity, long fins (see Figure l), and bright colors over this long period has produced a number of phenotypes, none of which is very similar to the short-finned wild form from the sluggish rivers and flooded rice paddies of Thialand (SMITH1945). The aquarium Betta is noted for its brilliant and varied colors. These are pro- duced by three pigments, lutein (yellow), erythropterin (red), and melanin (black) ( GOODRICH,HILL and ARRICK1941 ) and by scattering of light through small hexagonal crystals (GOODRICHand MERCER1934) giving steel blue, blue, or green. Each kind of pigment is contained in a distinct cell type, xanthophores, containing yellow, erythrophores red, and melanophores black. There are no chromatophores containing two pigments such as the xanthoerythrophores of Xiphophorus helleri. The reflecting cells responsible for iridescent blues and greens are known as iridocytes or guanophores and they are more superficial than the other chromatophores. Since the pigment granules may be greatly dispersed in the many branched pseudopods or clumped into a small knot in the center of the chromatophores, the color of any single fish may vary over a wide range of shades, and may do SO in a matter of seconds. -
Indiana Aquatic Nuisance Species (ANS) Management Plan
Indiana Aquatic Nuisance Species (ANS) Management Plan Aruana caught by angler in Lake George, Lake County, Indiana Photo credit: Brian Breidert, IDNR Indiana Department of Natural Resources Funded by: Division of Fish and Wildlife Edited by: Phil Seng and Gwen White, D.J. Case & Associates, Mishawaka, Indiana October 1, 2003 Indiana Aquatic Nuisance Species (ANS) Management Plan Table of Contents Page Executive summary 3 Introduction 6 Why should we be concerned? 6 Why are we hearing about more nuisance exotics? 6 Are all exotic species causing problems? 7 Why do some of these species become nuisances? 7 What principles should guide invasive species management in Indiana? 8 Which species are top priorities for management in Indiana? 8 Table 1. Aquatic nuisance species on the watch list and detected 9 Nuisance fish 10 Nuisance insects and crustaceans 13 Nuisance mussels and snails 14 Diseases, pathogens and parasites 15 Aquarium pets caught from Indiana waters 17 Nuisance plants 20 Which programs are engaged in management of invasive species? 23 What regulatory authorities control management of exotic species? 29 Federal role 30 Regional role 32 State role 33 Designing an integrated comprehensive regulatory approach 33 What can Hoosiers do to prevent and control the impacts of ANS? 40 Index to the strategic management plan 41 Description of strategic management plan 44 How will we know if we succeed? 58 Literature cited 60 Glossary of terms 63 List of agency and organization acronyms 64 Appendix A. List of introduced fish and crayfish 65 Appendix B. List of invasive aquatic plants 67 Appendix C. Priority list of ANS in the Great Lakes basin 69 Appendix D. -
Freshwater Fishes of Southeast Asia: Potential for the Aquarium
Aquarium Sciences and Conservation, 1, 79±90 (1997) Freshwater ®shes of Southeast Asia: potential for the aquarium ®sh trade and conservation issues Peter K.L. Ngà and H.H. Tan School of Biological Sciences, National University of Singapore, Singapore 119260, Republic of Singapore Southeast Asia is an area rich in biodiversity, with a high degree of endemism in both ¯ora and fauna. Many freshwater ®sh species have been exploited for the ornamental ®sh trade. As the population in South East Asia increases, vast tracts of forests are cleared for agricultural, industrial and urbanization purposes. To conserve and sustainably exploit the wild ®sh population, measures should be adopted to protect this natural resource. Already, several ornamental species have been severely overexploited, e.g. bala shark (Balantiocheilos melanopterus), pygmy loach (Botia sidthimunki) and arowana (Scleropages formosus), but the extirpation of local populations occurs for many reasons, including deforestation, and not just because of ®shing for the trade. There are also still many species that have great ornamental ®sh potential. Wild ®sh species have also been successfully bred in captivity and conserved, e.g. tiger barb (Puntius tetrazona), bala shark, pygmy loach and arowana. Other methods of conservation include public education, leaving pristine forests intact and reforestation. The aquarium trade of the bala shark, harlequin rasbora (Rasbora heteromorpha), clown loach (Botia macracanthus), arowana and saw®sh (Pristis microdon) is discussed. KEYWORDS: Freshwater ®shes, Southeast Asia, aquarium ®sh, conservation, biodiversity INTRODUCTION Southeast Asia is a conglomerate of continental landmasses and numerous islands, all of which lie within the equatorial belt. The region composed of the countries of Thailand, Malaysia, Indonesia, Singapore, Brunei and the Philippines enjoys year- round warmth, high humidity and light, which has resulted in an environment that is extremely diverse and varied in habitats (Whitmore, 1986). -
Fish Tales | in This Issue
Fish Tales | In this issue: 3 Presidents Message Greg Steeves 4 A Visit to the Michigan Cichlid Association Greg Steeves 10 DIY Pleco Caves Mike & Lisa Hufsteler Volume 6 Issue 3 13 Zebra Pleco added to The FOTAS Fish Tales is a quarterly publication of the Federation of Tex- as Aquarium Societies a non-profit organization. The views and opinions CITES List! contained within are not necessarily those of the editors and/or the of- Clay Trachtman ficers and members of the Federation of Texas Aquarium Societies. 14 Bettas in the Classroom FOTAS Fish Tales Editor: Gerald Griffin Gerald Griffin [email protected] 17 FOTAS CARES Fish Tales Submission Guidelines Greg Steeves Articles: Please submit all articles in electronic form. We can accept most popular 18 FOTAS 2016 Recap software formats and fonts. Email to [email protected]. Photos and Kyle Osterholt graphics are encouraged with your articles! Please remember to include the photo/graphic credits. Graphics and photo files may be submitted in 22 An Introduction to any format, however uncompressed TIFF, JPEG or vector format is pre- Apistos ferred, at the highest resolution/file size possible. If you need help with graphics files or your file is too large to email, please contact me for alter- David Soares native submission info. 26 Surviving the Dreaded Art Submission: Power Outage! Graphics and photo files may be submitted in any format. However, Gerald Griffin uncompressed TIFF, JPEG or vector formats are preferred. Please submit the 28 Going Wild with Bettas highest resolution possible. Gerald Griffin Next deadline…… January 15th 2017 35 Characodon, a Goodeid COPYRIGHT NOTICE that always surprises! All Rights Reserved. -
Effects of Coral Bleaching on Coral Reef Fish Assemblages
Effects of Coral Bleaching on Coral Reef Fish Assemblages Nicholas A J Graham A Thesis submitted to Newcastle University for the Degree of Doctor of Philosophy School of Marine Science and Technology Supervisors: Professor Nicholas V C Polunin Professor John C Bythell Examiners: Professor Matthew G Bentley Dr Magnus Nyström First submitted: 1st July 2008 Viva-Voce: 1st September 2008 Abstract Coral reefs have emerged as one of the ecosystems most vulnerable to climate variation and change. While the contribution of climate warming to the loss of live coral cover has been well documented, the associated effects on fish have not. Such information is important as coral reef fish assemblages provide critical contributions to ecosystem function and services. This thesis assesses the medium to long term impacts of coral loss on fish assemblages in the western Indian Ocean. Feeding observations of corallivorous butterflyfish demonstrates that considerable feeding plasticity occurs among habitat types, but strong relationships exist between degree of specialisation and declines in abundance following coral loss. Furthermore, obligate corallivores are lost fairly rapidly following decline in coral cover, whereas facultative corallivores are sustained until the structure of the dead coral begins to erode. Surveys of benthic and fish assemblages in Mauritius spanning 11 years highlight small changes in both benthos and fish through time, but strong spatial trends associated with dredging and inter-specific competition. In Seychelles, although there was little change in biomass of fishery target species above size of first capture, size spectra analysis of the entire assemblage revealed a loss of smaller individuals (<30cm) and an increase in the larger individuals (>45cm). -
Cerritos Library Aquarium - Current Fish Residents
Cerritos Library Aquarium - Current Fish Residents Blue Tang (Paracanthurus hepatus) Location: Indo-Pacific, seen in reefs of the Philippines, Indonesia, Japan, the Great Barrier Reef of Australia, New Caledonia, Samoa, East Africa, and Sri Lanka Length: Up to 12 inches Food: Omnivores, feed on plankton and algae Characteristics: Live in pairs, or in small groups. Belong to group of fish called surgeonfish due to sharp spines on caudal peduncle (near tailfin). Spines are used only as a method of protection against aggressors Naso Tang (Naso lituratus) Other Names: Orangespine Unicornfish, Lipstick Tang, Tricolor Tang Location: Indo-Pacific reefs Length: Up to 2 feet Food: Primarily herbivores, mostly feed on algae with some plankton Characteristics: Like other surgeonfish, have a scalpel- like spine at the base of the tail for protection against aggressors. Mata tang (Acanthurus mata) Other Names: Elongate Surgeonfish, Pale Surgeonfish Location: Central Pacific, Eastern Asia Length: Up to 20 inches Food: Primarily herbivorous; diet includes algae, seaweed; occasionally carnivorous Characteristics: Like other surgeonfish, have a scalpel- like spine at the base of the tail for protection against aggressors. Yellow Tang (Zebrasoma flavescens) Other Names: Yellow Sailfin Tang, Lemon Surgeonfish, Yellow Surgeonfish Location: Hawaiian islands Length: Up to 8 inches Food: Primarily herbivorous; diet includes algae, seaweed Characteristics: Males have a patch of raised scales that resemble tiny white, fuzzy spikes to the rear of the spine; females do not Mustard tang (Acanthurus guttatus) Other Names: White spotted Surgeonfish Location: Shallow waters on reefs in the Indo-Pacific Length: Up to 12 inches Food: Primarily herbivorous; diet includes algae, seaweed Characteristics: Rarely seen; hide under shallow reefs to protect themselves from predators. -
Employing Geographical Information Systems in Fisheries Management in the Mekong River: a Case Study of Lao PDR
Employing Geographical Information Systems in Fisheries Management in the Mekong River: a case study of Lao PDR Kaviphone Phouthavongs A thesis submitted in partial fulfilment of the requirement for the Degree of Master of Science School of Geosciences University of Sydney June 2006 ABSTRACT The objective of this research is to employ Geographical Information Systems to fisheries management in the Mekong River Basin. The study uses artisanal fisheries practices in Khong district, Champasack province Lao PDR as a case study. The research focuses on integrating indigenous and scientific knowledge in fisheries management; how local communities use indigenous knowledge to access and manage their fish conservation zones; and the contribution of scientific knowledge to fishery co-management practices at village level. Specific attention is paid to how GIS can aid the integration of these two knowledge systems into a sustainable management system for fisheries resources. Fieldwork was conducted in three villages in the Khong district, Champasack province and Catch per Unit of Effort / hydro-acoustic data collected by the Living Aquatic Resources Research Centre was used to analyse and look at the differences and/or similarities between indigenous and scientific knowledge which can supplement each other and be used for small scale fisheries management. The results show that GIS has the potential not only for data storage and visualisation, but also as a tool to combine scientific and indigenous knowledge in digital maps. Integrating indigenous knowledge into a GIS framework can strengthen indigenous knowledge, from un processed data to information that scientists and decision-makers can easily access and use as a supplement to scientific knowledge in aquatic resource decision-making and planning across different levels. -
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Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin Mekong River Commission Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin A.F. Poulsen, K.G. Hortle, J. Valbo-Jorgensen, S. Chan, C.K.Chhuon, S. Viravong, K. Bouakhamvongsa, U. Suntornratana, N. Yoorong, T.T. Nguyen, and B.Q. Tran. Edited by K.G. Hortle, S.J. Booth and T.A.M. Visser MRC 2004 1 Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin Published in Phnom Penh in May 2004 by the Mekong River Commission. This document should be cited as: Poulsen, A.F., K.G. Hortle, J. Valbo-Jorgensen, S. Chan, C.K.Chhuon, S. Viravong, K. Bouakhamvongsa, U. Suntornratana, N. Yoorong, T.T. Nguyen and B.Q. Tran. 2004. Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin. MRC Technical Paper No. 10. ISSN: 1683-1489 Acknowledgments This report was prepared with financial assistance from the Government of Denmark (through Danida) under the auspices of the Assessment of Mekong Fisheries Component (AMCF) of the Mekong River Fisheries Programme, and other sources as acknowledged. The AMCF is based in national research centres, whose staff were primarily responsible for the fieldwork summarised in this report. The ongoing managerial, administrative and technical support from these centres for the MRC Fisheries Programme is greatly appreciated. The centres are: Living Aquatic Resources Research Centre, PO Box 9108, Vientiane, Lao PDR. Department of Fisheries, 186 Norodom Blvd, PO Box 582, Phnom Penh, Cambodia.