Marine and Estuarine Fish Fauna of Tamil Nadu, India
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Status of Taal Lake Fishery Resources with Emphasis on the Endemic Freshwater Sardine, Sardinella Tawilis (Herre, 1927)
The Philippine Journal of Fisheries 25Volume (1): 128-135 24 (1-2): _____ January-June 2018 JanuaryDOI 10.31398/tpjf/25.1.2017C0017 - December 2017 Status of Taal Lake Fishery Resources with Emphasis on the Endemic Freshwater Sardine, Sardinella tawilis (Herre, 1927) Maria Theresa M. Mutia1,*, Myla C. Muyot1,, Francisco B. Torres Jr.1, Charice M. Faminialagao1 1National Fisheries Research and Development Institute, 101 Corporate Bldg., Mother Ignacia St., South Triangle, Quezon City ABSTRACT Assessment of fisheries in Taal Lake was conducted from 1996-2000 and 2008-2011 to know the status of the commercially important fishes with emphasis on the endemic freshwater sardine,Sardinella tawilis. Results of the fish landed catch survey in 11 coastal towns of the lake showed a decreasing fish harvest in the open fisheries from 1,420 MT to 460 MT in 1996 to 2011. Inventory of fisherfolk, boat, and gear also decreased to 16%, 7%, and 39%, respectively from 1998 to 2011. The most dominant gear is gill net which is about 53% of the total gear used in the lake with a declining catch per unit effort (CPUE) of 11kg/day to 4 kg/day from 1997 to 2011. Active gear such as motorized push net, ring net, and beach seine also operated in the lake with a CPUE ranging from 48 kg/day to 2,504 kg/day. There were 43 fish species identified in which S. tawilis dominated the catch for the last decade. However, its harvest also declined from 744 to 71 mt in 1996 to 2011. The presence of alien species such as jaguar fish, pangasius, and black-chinned tilapia amplified in 2009. -
Seasonal Changes in Benthic Fish Population Influenced by Salinity and Sediment Morphology in a Tropical Bay
Examines in Marine CRIMSON PUBLISHERS C Wings to the Research Biology and Oceanography: Open Access ISSN 2578-031X Research Article Seasonal Changes in Benthic Fish Population Influenced by Salinity and Sediment Morphology in a Tropical Bay Srinivasa MR, Vijaya Bhanu C and Annapurna C* Department of Zoology, Andhra University, India *Corresponding author: Annapurna C, Department of Zoology, Andhra University, Visakhapatnam-530 003, India Submission: November 13, 2017; Published: February 23, 2018 Abstract Coastal Bays are productive habitats used by a variety of fishes and other benthic organisms but little information is available on the ecology and population dynamics of benthic fishes of coastal bays in the tropical zones. This paper deals with the biodiversity, faunal assemblages, seasonal variations successivein the benthic post fish monsoons population and of pre a shallow monsoons tropical during Bay 2006 named to 2008.Nizampatnam Water and Bay, sediment located insamples southern were province collected of Bayfrom of 20 Bengal, stations East covering coast of 10, India. 20 Theand standing stock of benthic fishes and associated environmental factors of the study area were also reported in this paper. Sampling was done in two 6 orders and 1 class were recorded in this study dominated by Cociella crocodilus and Pisodonophis boro. The mean of Shannon Wiener diversity index 30 m zones. Altogether, 128 biological samples were collected with a Naturalist’s dredge. Thirty benthic fish species belonging to 21 genera, 12 families, H’ was recorded 1.3±0.4 during post-monsoon and 1.2±0.2 at pre-monsoonCociella crocodilus, suggesting Cynoglossus that the benthic lida, Cynoglossus fish diversity punticeps of this andBay wasAstroscopus poor. -
Evolutionary Genomics of a Plastic Life History Trait: Galaxias Maculatus Amphidromous and Resident Populations
EVOLUTIONARY GENOMICS OF A PLASTIC LIFE HISTORY TRAIT: GALAXIAS MACULATUS AMPHIDROMOUS AND RESIDENT POPULATIONS by María Lisette Delgado Aquije Submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Dalhousie University Halifax, Nova Scotia August 2021 Dalhousie University is located in Mi'kma'ki, the ancestral and unceded territory of the Mi'kmaq. We are all Treaty people. © Copyright by María Lisette Delgado Aquije, 2021 I dedicate this work to my parents, María and José, my brothers JR and Eduardo for their unconditional love and support and for always encouraging me to pursue my dreams, and to my grandparents Victoria, Estela, Jesús, and Pepe whose example of perseverance and hard work allowed me to reach this point. ii TABLE OF CONTENTS LIST OF TABLES ............................................................................................................ vii LIST OF FIGURES ........................................................................................................... ix ABSTRACT ...................................................................................................................... xii LIST OF ABBREVIATION USED ................................................................................ xiii ACKNOWLEDGMENTS ................................................................................................ xv CHAPTER 1. INTRODUCTION ....................................................................................... 1 1.1 Galaxias maculatus .................................................................................................. -
Annadel Cabanban Emily Capuli Rainer Froese Daniel Pauly
Biodiversity of Southeast Asian Seas , Palomares and Pauly 15 AN ANNOTATED CHECKLIST OF PHILIPPINE FLATFISHES : ECOLOGICAL IMPLICATIONS 1 Annadel Cabanban IUCN Commission on Ecosystem Management, Southeast Asia Dumaguete, Philippines; Email: [email protected] Emily Capuli SeaLifeBase Project, Aquatic Biodiversity Informatics Office Khush Hall, IRRI, Los Baños, Laguna, Philippines; Email: [email protected] Rainer Froese IFM-GEOMAR, University of Kiel Duesternbrooker Weg 20, 24105 Kiel, Germany; Email: [email protected] Daniel Pauly The Sea Around Us Project , Fisheries Centre, University of British Columbia, 2202 Main Mall, Vancouver, British Columbia, Canada, V6T 1Z4; Email: [email protected] ABSTRACT An annotated list of the flatfishes of the Philippines was assembled, covering 108 species (vs. 74 in the entire North Atlantic), and thus highlighting this country's feature of being at the center of the world's marine biodiversity. More than 80 recent references relating to Philippine flatfish are assembled. Various biological inferences are drawn from the small sizes typical of Philippine (and tropical) flatfish, and pertinent to the "systems dynamics of flatfish". This was facilitated by FishBase, which documents all data presented here, and which was used to generate the graphs supporting these biological inferences. INTRODUCTION Taxonomy, in its widest sense, is at the root of every scientific discipline, which must first define the objects it studies. Then, the attributes of these objects can be used for various classificatory and/or interpretive schemes; for example, the table of elements in chemistry or evolutionary trees in biology. Fisheries science is no different; here the object of study is a fishery, the interaction between species and certain gears, deployed at certain times in certain places. -
The Importance of Live Coral Habitat for Reef Fishes and Its Role in Key Ecological Processes
ResearchOnline@JCU This file is part of the following reference: Coker, Darren J. (2012) The importance of live coral habitat for reef fishes and its role in key ecological processes. PhD thesis, James Cook University. Access to this file is available from: http://eprints.jcu.edu.au/23714/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://eprints.jcu.edu.au/23714/ THE IMPORTANCE OF LIVE CORAL HABITAT FOR REEF FISHES AND ITS ROLE IN KEY ECOLOGICAL PROCESSES Thesis submitted by Darren J. Coker (B.Sc, GDipResMeth) May 2012 For the degree of Doctor of Philosophy In the ARC Centre of Excellence for Coral Reef Studies and AIMS@JCU James Cook University Townsville, Queensland, Australia Statement of access I, the undersigned, the author of this thesis, understand that James Cook University will make it available for use within the University Library and via the Australian Digital Thesis Network for use elsewhere. I understand that as an unpublished work this thesis has significant protection under the Copyright Act and I do not wish to put any further restrictions upon access to this thesis. Signature Date ii Statement of sources Declaration I declare that this thesis is my own work and has not been submitted in any form for another degree or diploma at my university or other institution of tertiary education. Information derived from the published or unpublished work of others has been acknowledged in the text and a list of references is given. -
Order GASTEROSTEIFORMES PEGASIDAE Eurypegasus Draconis
click for previous page 2262 Bony Fishes Order GASTEROSTEIFORMES PEGASIDAE Seamoths (seadragons) by T.W. Pietsch and W.A. Palsson iagnostic characters: Small fishes (to 18 cm total length); body depressed, completely encased in Dfused dermal plates; tail encircled by 8 to 14 laterally articulating, or fused, bony rings. Nasal bones elongate, fused, forming a rostrum; mouth inferior. Gill opening restricted to a small hole on dorsolat- eral surface behind head. Spinous dorsal fin absent; soft dorsal and anal fins each with 5 rays, placed posteriorly on body. Caudal fin with 8 unbranched rays. Pectoral fins large, wing-like, inserted horizon- tally, composed of 9 to 19 unbranched, soft or spinous-soft rays; pectoral-fin rays interconnected by broad, transparent membranes. Pelvic fins thoracic, tentacle-like,withI spine and 2 or 3 unbranched soft rays. Colour: in life highly variable, apparently capable of rapid colour change to match substrata; head and body light to dark brown, olive-brown, reddish brown, or almost black, with dorsal and lateral surfaces usually darker than ventral surface; dorsal and lateral body surface often with fine, dark brown reticulations or mottled lines, sometimes with irregular white or yellow blotches; tail rings often encircled with dark brown bands; pectoral fins with broad white outer margin and small brown spots forming irregular, longitudinal bands; unpaired fins with small brown spots in irregular rows. dorsal view lateral view Habitat, biology, and fisheries: Benthic, found on sand, gravel, shell-rubble, or muddy bottoms. Collected incidentally by seine, trawl, dredge, or shrimp nets; postlarvae have been taken at surface lights at night. -
Reef Fishes of the Bird's Head Peninsula, West
Check List 5(3): 587–628, 2009. ISSN: 1809-127X LISTS OF SPECIES Reef fishes of the Bird’s Head Peninsula, West Papua, Indonesia Gerald R. Allen 1 Mark V. Erdmann 2 1 Department of Aquatic Zoology, Western Australian Museum. Locked Bag 49, Welshpool DC, Perth, Western Australia 6986. E-mail: [email protected] 2 Conservation International Indonesia Marine Program. Jl. Dr. Muwardi No. 17, Renon, Denpasar 80235 Indonesia. Abstract A checklist of shallow (to 60 m depth) reef fishes is provided for the Bird’s Head Peninsula region of West Papua, Indonesia. The area, which occupies the extreme western end of New Guinea, contains the world’s most diverse assemblage of coral reef fishes. The current checklist, which includes both historical records and recent survey results, includes 1,511 species in 451 genera and 111 families. Respective species totals for the three main coral reef areas – Raja Ampat Islands, Fakfak-Kaimana coast, and Cenderawasih Bay – are 1320, 995, and 877. In addition to its extraordinary species diversity, the region exhibits a remarkable level of endemism considering its relatively small area. A total of 26 species in 14 families are currently considered to be confined to the region. Introduction and finally a complex geologic past highlighted The region consisting of eastern Indonesia, East by shifting island arcs, oceanic plate collisions, Timor, Sabah, Philippines, Papua New Guinea, and widely fluctuating sea levels (Polhemus and the Solomon Islands is the global centre of 2007). reef fish diversity (Allen 2008). Approximately 2,460 species or 60 percent of the entire reef fish The Bird’s Head Peninsula and surrounding fauna of the Indo-West Pacific inhabits this waters has attracted the attention of naturalists and region, which is commonly referred to as the scientists ever since it was first visited by Coral Triangle (CT). -
A Multifunction Trade-Off Has Contrasting Effects on the Evolution of Form and Function ∗ KATHERINE A
Syst. Biol. 0():1–13, 2020 © The Author(s) 2020. Published by Oxford University Press, on behalf of the Society of Systematic Biologists. All rights reserved. For permissions, please email: [email protected] DOI:10.1093/sysbio/syaa091 Downloaded from https://academic.oup.com/sysbio/advance-article/doi/10.1093/sysbio/syaa091/6040745 by University of California, Davis user on 08 January 2021 A Multifunction Trade-Off has Contrasting Effects on the Evolution of Form and Function ∗ KATHERINE A. CORN ,CHRISTOPHER M. MARTINEZ,EDWARD D. BURRESS, AND PETER C. WAINWRIGHT Department of Evolution & Ecology, University of California, Davis, 2320 Storer Hall, 1 Shields Ave, Davis, CA, 95616 USA ∗ Correspondence to be sent to: University of California, Davis, 2320 Storer Hall, 1 Shields Ave, Davis, CA 95618, USA; E-mail: [email protected] Received 27 August 2020; reviews returned 14 November 2020; accepted 19 November 2020 Associate Editor: Benoit Dayrat Abstract.—Trade-offs caused by the use of an anatomical apparatus for more than one function are thought to be an important constraint on evolution. However, whether multifunctionality suppresses diversification of biomechanical systems is challenged by recent literature showing that traits more closely tied to trade-offs evolve more rapidly. We contrast the evolutionary dynamics of feeding mechanics and morphology between fishes that exclusively capture prey with suction and multifunctional species that augment this mechanism with biting behaviors to remove attached benthic prey. Diversification of feeding kinematic traits was, on average, over 13.5 times faster in suction feeders, consistent with constraint on biters due to mechanical trade-offs between biting and suction performance. -
Download Full Article in PDF Format
Notes on the status of the names of fi shes presented in the Planches de Seba (1827-1831) published by Guérin-Méneville Paolo PARENTI Department of Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, I-20126 Milano (Italy) [email protected] Martine DESOUTTER-MENIGER Muséum national d’Histoire naturelle, Département Systématique et Évolution, USM 602, Taxonomie et Collections, case postale 26, 57 rue Cuvier, F-75231 Paris cedex 05 (France) [email protected] Parenti P. & Desoutter-Meniger M. 2007. — Notes on the status of the names of fi shes presented in the Planches de Seba (1827-1831) published by Guérin-Méneville. Zoosystema 29 (2) : 393-403. ABSTRACT Th e Planches de Seba were published in 48 issues (livraisons) between 1827 and 1831 under the direction of Guérin-Méneville. Livraison 13 contains two sheets (eight pages) of text dealing with plates 1 to 48 of volume 3 of Seba’s Locupletissimi rerum naturalium Th esauri (1759). Plates 23 through 34 depict fi shes. No types are known for these specimens. Examination of the text published in the Planches de Seba reveals the presence of 94 specifi c names of fi shes. Th e present status of each of them is reported. In particular, we found that 16 binomina represent original combinations and all but one (Anampses moniliger) have never been recorded in the ichthyological literature, with Planches de Seba as reference. Except for one name (Amphiprion albiventris), which is completely unknown in the literature, all other names bear the date of the original description of well established fi sh names. -
On the Identity of the Mangrove Crab, Paracleistostoma Eriophorum Nobili, 1903 (Crustacea: Brachyura: Camptandriidae)
Phuket mar. biol. Cent. Res. Bull. 70: 1–6 (2011) ON THE IDENTITY OF THE MANGROVE CRAB, PARACLEISTOSTOMA ERIOPHORUM NOBILI, 1903 (CRUSTACEA: BRACHYURA: CAMPTANDRIIDAE) Peter K. L. Ng 1, 2, Cheryl G. S. Tan 2 and Rueangrit Promdam 3 1Tropical Marine Science Institute and Raffles Museum of Biodiversity Research, National University of Singapore, 14, Science Drive 4, Singapore 117543, Republic of Singapore. 2Department of Biological Sciences, National University of Singapore, 14, Science Drive 4, Singapore 119260, Republic of Singapore. 3Reference Collection, Phuket Marine Biological Center, Phuket Marine Biological Center, P.O. Box 60, Phuket, 83000, Thailand. ([email protected]) Corresponding author: P. K. L. Ng, e-mail: [email protected] ABSTRACT: The identity of the poorly known camptandriid mangrove crab Paracleistostoma eriophorum Nobili, 1903, is clarified. It is shown to be a senior synonym of Paracleistostoma tweediei Tan & Humpherys, 1995, and the taxonomy of the species is discussed, with the range of the species extended to Thailand. Notes on its ecology are also provided. INTRODUCTION Paracleistostoma eriophorum Nobili, 1903: 23. - Manning & Holthuis, 1981: 209 (list) - Ng The camptandriid genus Paracleistostoma et al., 2008: 233, 234. De Man, 1895, is currently represented by eight Paracleistostoma wardi - Yang, 1979: 39 (list). species (Rahayu & Ng, 2003; Ng et al., 2008). - Harminto, 1988: 88 (nec P. wardi Rathbun, Ng et al. (2008: 233, 234) commented that the 1926). - Tan & Ng, 1994: 83 (list). poorly known Paracleistostoma eriophorum Paracleistostoma tweediei Tan & Humpherys, Nobili, 1903, was actually a senior synonym of 1995: 251, figs. 1–3. Paracleistostoma tweediei Tan & Humpherys, Paracleistostoma tweediei Tan & Ng, 1995: 608. -
Training Manual Series No.15/2018
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by CMFRI Digital Repository DBTR-H D Indian Council of Agricultural Research Ministry of Science and Technology Central Marine Fisheries Research Institute Department of Biotechnology CMFRI Training Manual Series No.15/2018 Training Manual In the frame work of the project: DBT sponsored Three Months National Training in Molecular Biology and Biotechnology for Fisheries Professionals 2015-18 Training Manual In the frame work of the project: DBT sponsored Three Months National Training in Molecular Biology and Biotechnology for Fisheries Professionals 2015-18 Training Manual This is a limited edition of the CMFRI Training Manual provided to participants of the “DBT sponsored Three Months National Training in Molecular Biology and Biotechnology for Fisheries Professionals” organized by the Marine Biotechnology Division of Central Marine Fisheries Research Institute (CMFRI), from 2nd February 2015 - 31st March 2018. Principal Investigator Dr. P. Vijayagopal Compiled & Edited by Dr. P. Vijayagopal Dr. Reynold Peter Assisted by Aditya Prabhakar Swetha Dhamodharan P V ISBN 978-93-82263-24-1 CMFRI Training Manual Series No.15/2018 Published by Dr A Gopalakrishnan Director, Central Marine Fisheries Research Institute (ICAR-CMFRI) Central Marine Fisheries Research Institute PB.No:1603, Ernakulam North P.O, Kochi-682018, India. 2 Foreword Central Marine Fisheries Research Institute (CMFRI), Kochi along with CIFE, Mumbai and CIFA, Bhubaneswar within the Indian Council of Agricultural Research (ICAR) and Department of Biotechnology of Government of India organized a series of training programs entitled “DBT sponsored Three Months National Training in Molecular Biology and Biotechnology for Fisheries Professionals”. -
Reef Fishes of the Bird's Head Peninsula, West Papua, Indonesia
Check List 5(3): 587–628, 2009. ISSN: 1809-127X LISTS OF SPECIES Reef fishes of the Bird’s Head Peninsula, West Papua, Indonesia Gerald R. Allen 1 Mark V. Erdmann 2 1 Department of Aquatic Zoology, Western Australian Museum. Locked Bag 49, Welshpool DC, Perth, Western Australia 6986. E-mail: [email protected] 2 Conservation International Indonesia Marine Program. Jl. Dr. Muwardi No. 17, Renon, Denpasar 80235 Indonesia. Abstract A checklist of shallow (to 60 m depth) reef fishes is provided for the Bird’s Head Peninsula region of West Papua, Indonesia. The area, which occupies the extreme western end of New Guinea, contains the world’s most diverse assemblage of coral reef fishes. The current checklist, which includes both historical records and recent survey results, includes 1,511 species in 451 genera and 111 families. Respective species totals for the three main coral reef areas – Raja Ampat Islands, Fakfak-Kaimana coast, and Cenderawasih Bay – are 1320, 995, and 877. In addition to its extraordinary species diversity, the region exhibits a remarkable level of endemism considering its relatively small area. A total of 26 species in 14 families are currently considered to be confined to the region. Introduction and finally a complex geologic past highlighted The region consisting of eastern Indonesia, East by shifting island arcs, oceanic plate collisions, Timor, Sabah, Philippines, Papua New Guinea, and widely fluctuating sea levels (Polhemus and the Solomon Islands is the global centre of 2007). reef fish diversity (Allen 2008). Approximately 2,460 species or 60 percent of the entire reef fish The Bird’s Head Peninsula and surrounding fauna of the Indo-West Pacific inhabits this waters has attracted the attention of naturalists and region, which is commonly referred to as the scientists ever since it was first visited by Coral Triangle (CT).