TWO Caranx Caninus (CARANGIDAE, PERCIFORMES) SPECIMENS
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Size Composition, Growth, Mortality and Yield of Alectis Alexandrinus (Geoffory Saint-Hilaire) in Bonny River, Niger Delta, Nigeria
African Journal of Biotechnology Vol. 8 (23), pp. 6721-6723, 1 December, 2009 Available online at http://www.academicjournals.org/AJB ISSN 1684–5315 © 2009 Academic Journals Short Communication Size composition, growth, mortality and yield of Alectis alexandrinus (Geoffory Saint-Hilaire) in Bonny River, Niger Delta, Nigeria S. N. Deekae1, K. O. Chukwu1 and A. J. Gbulubo2 1Department of Fisheries and Aquatic Environment, Rivers State University of Science and Technology, Port-Harcourt Rivers State, Nigeria. 2African Regional Aquaculture Centre, Port Harcourt, Nigeria. Institute for Oceanography and Marine Research, P.M.B.5122, Port Harcourt, Nigeria. Accepted 3 November, 2008 A twelve month study on the size composition, growth, mortality and yield of Alectis alexandrinus revealed a length range of 11.5 - 33.8 cm (standard length). Employing the length frequency method in the FISAT II package gave the following results for the Von Bertanlanffy growth parameters: L = 35.23, K = 0.680, to = 0.3214 and = 2.926. The total mortality (Z) was 2.47, natural mortality (M) 1.39 and fishing mortality (F) 1.08.The relative biomass per recruit (knife edge selection) was Lc/ L = 0.05, E10 = 0.355 and E50 = 0.278. Although the exploitation rate (E) was 0.44 the Emax was 0.421 indicating moderate exploitation of the fish in Bonny River. There is room for increased effort in the fisheries. Key word: Size, growth, mortality, yield, Alectis alexandrinus. INTRODUCTION Alectics alexandrinus is one of the commercially valuable tions or species into categories of high, medium low and fishes in the gulf of Guinea, which could be relevant in very low resilience or productivity have been suggested sport fishing as obtainable in places like Hawaii (Pamela et al., 2001; Musick, 1999). -
Caranx Lugubris (Black Jack)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Caranx lugubris (Black Jack) Family: Carangidae (Jacks and Pompanos) Order: Perciformes (Perch and Allied Fish) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Black jack, Caranx lugubris. [http://marinebio.org/upload/Caranx-lugubris/1.jpg, downloaded 14 February 2016] TRAITS. Being built for speed, Caranx lugubris have a steep sloping head with a body that tapers down to a very narrow tail (Lin and Shao, 1999). The colour of the body and head are almost uniformly greyish-brown to black, they have a deeply forked tail (Fig. 1), and the average body length is around 70cm (Humann, 1989). The teeth of the upper jaw include strong canines, and there are about 8 upper and 18-21 lower gill-rakers on the gill arches. DISTRIBUTION. Caranx lugubris is widely distributed in tropical waters worldwide (Fig. 2), with a circumtropical distribution (Smith-Vaniz, 1986). This includes the waters of the Indian Ocean, Pacific, the Atlantic including the Gulf of Mexico and the Caribbean (Smith-Vaniz et al., 2015). UWI The Online Guide to the Animals of Trinidad and Tobago Ecology HABITAT AND ACTIVITY. This species of fish lives in offshore waters at depths of 10-350m (Lieske and Myers, 1994). This species is a bentho-pelagic marine fish that dwells in coral reefs, at the edges of reefs and rocks (Carpenter, 2002). They tend to form schools and primarily feed on other fish (Smith-Vaniz et al., 2015). They tend to live in solitude or in schools consisting of up to 30 individuals (Fig. -
Anal Fin Deformity in the Longfin Trevally, Carangoides Armatus (Rüppell, 1830) Collected from Nayband, Persian Gulf
KOREAN JOURNAL OF ICHTHYOLOGY, Vol. 25, No. 3, 169-172, September 2013 Received: July 5, 2013 ISSN: 1225-8598 (Print), 2288-3371 (Online) Revised: August 14, 2013 Accepted: September 8, 2013 Anal Fin Deformity in the Longfin Trevally, Carangoides armatus (Rüppell, 1830) Collected from Nayband, Persian Gulf By Laith Jawad*, Zahra Sadighzadeh1, Ali Salarpouri2 and Seyed Aghouzbeni3 Manukau, Auckland, New Zealand. 1Marine Biology Department, Faculty of Marine Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran 2Persian Gulf and Oman Sea Ecological Research Institute, Bandar Abbas, Iran 3Offshore Fisheries Research Center, Chabahar, Iran ABSTRACT A malformation of the anal fin in longfin trevally, Carangoides armatus, is described and compared with normal specimens. The fish specimen is clearly shown anal fin deformity with missing of 3 spines and 6 rays. The remaining eleven anal fin rays are shorter than those in the normal specimen. The causative factors of this anomaly were discussed. Key words : Carangoides armatus, pelvic fin, malformation, X-ray image, Iran INTRODUCTION specimen of the trevally, C. armatus caught in coastal Iranian waters of the Persian Gulf. Morphological abnormalities in fish in general and skeletal anomalies in particular have been widely describ- ed and reviewed since the comprehensive survey of fish MATERIALS AND METHODS anomalies by Dawson (1964, 1971) (Tutman et al., 2000; Al-Mamry et al., 2010; Jawad and Al-Mamry, 2011, One specimen of C. armatus showing complete defor- 2012). Because of high incidence in polluted wild areas, mation of the anal fin (TL 354 mm, SL 265 mm, Weight the fish anomalies are used as indicators of water pollu- 588 g) were obtained by fishermen around 5-8 km away tion (Bengtsson, 1979). -
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. -
Morphological and Karyotypic Differentiation in Caranx Lugubris (Perciformes: Carangidae) in the St. Peter and St. Paul Archipelago, Mid-Atlantic Ridge
Helgol Mar Res (2014) 68:17–25 DOI 10.1007/s10152-013-0365-0 ORIGINAL ARTICLE Morphological and karyotypic differentiation in Caranx lugubris (Perciformes: Carangidae) in the St. Peter and St. Paul Archipelago, mid-Atlantic Ridge Uedson Pereira Jacobina • Pablo Ariel Martinez • Marcelo de Bello Cioffi • Jose´ Garcia Jr. • Luiz Antonio Carlos Bertollo • Wagner Franco Molina Received: 21 December 2012 / Revised: 16 June 2013 / Accepted: 5 July 2013 / Published online: 24 July 2013 Ó Springer-Verlag Berlin Heidelberg and AWI 2013 Abstract Isolated oceanic islands constitute interesting Introduction model systems for the study of colonization processes, as several climatic and oceanographic phenomena have played Ichthyofauna on the St. Peter and St. Paul Archipelago an important role in the history of the marine ichthyofauna. (SPSPA) is of great biological interest, due to its degree The present study describes the presence of two morpho- of geographic isolation. The region is a remote point, far types of Caranx lugubris, in the St. Peter and St. Paul from the South American (&1,100 km) and African Archipelago located in the mid-Atlantic. Morphotypes were (&1,824 km) continents, with a high level of endemic fish compared in regard to their morphological and cytogenetic species (Edwards and Lubbock 1983). This small archi- patterns, using C-banding, Ag-NORs, staining with CMA3/ pelago is made up of four larger islands (Belmonte, St. DAPI fluorochromes and chromosome mapping by dual- Paul, St. Peter and Bara˜o de Teffe´), in addition to 11 color FISH analysis with 5S rDNA and 18S rDNA probes. smaller rocky points. The combined action of the South We found differences in chromosome patterns and marked Equatorial Current and Pacific Equatorial Undercurrent divergence in body patterns which suggest that different provides a highly complex hydrological pattern that sig- populations of the Atlantic or other provinces can be found nificantly influences the insular ecosystem (Becker 2001). -
Genus: Alepes), with New Record of Alepes Vari from the Iraqi Marine Waters,Northwest Arabian Gulf
Asian Journal of Applied Sciences (ISSN: 2321 – 0893) Volume 03 – Issue 05, October 2015 Morphological and Molecular Systematic of Carangids (Genus: Alepes), with New Record of Alepes vari from the Iraqi Marine Waters,Northwest Arabian Gulf Abbas J. Al-Faisal¹, Abdul-Razak M. Mohamed²* and Talib A. Jaayid³ 1Department of Marine Vertebrates, Marine Science Centre University of Basrah, Iraq ¹ Department of Fisheries and Marine Resources, College of Agriculture University of Basrah, Iraq ³ Department of Animal Production, College of Agriculture Basrah University, Basrah, Iraq *Corresponding author’s email: abdul19532001 [AT] yahoo.com ____________________________________________________________ ABSTRACT-- Morphometric and meristic characteristics and DNA fingerprint analysis were applied to identify three species of Carangidss belonging to the genus Alepes [A. djedaba (Forsskål, 1775), A. kleinii (Bloch, 1793) and A. vari (Cuvier, 1833)] from Iraqi marine waters, during the period from January 2014 to June 2015. A. vari was recorded for the first time in Iraqi waters. Second dorsal fin rays ranged from 22 to 24 in A. djedaba, 25 to 26 in A. kleinii and 26 to 28 in A. vari. Anal fin rays were 19 - 20 in A. djedaba, 21 - 22 in A. kleinii and 20 - 22 in A.vari. Gill rakers on lower limb were 27 - 31 in A. djedaba, 27 – 29 in A. kleinii and 22 – 23 in A. vari. The DNA fingerprints of species of the genus Alepes were identified using Polymerase Chain Reaction-Random Amplified Polymorphic DNA (PCR-RAPD) with six primers: P1 (212), P2 (239), P3 (244), P4 (250), P5 (265), and P6 (347). The numbers of bands generated by primers were 37 in A. -
Review of Analysis of Fish Remains at Chumash Sites
A Review of the Analysis of Fish Remains in Chumash Sites Noel Van Slyke Abstract The paper begins with a review of techniques that can be used to analyze fish remains in archaeological sites. The remains can be used to identify the fish species and to estimate such details as fish size and weight, minimum number of individuals represented, and season of capture, and to make judgments about fishing techniques and subsistence patterns. The review of analysis techniques is followed by a discussion of the analysis that has been reported for fish remains from Chumash sites. The paper concludes with comments on the analysis of fish remains from Chumash sites. The inspiration of this paper came from a Christmas present. The present was the book Early Hunter-Gatherers of the California Coast, by Jon M. Erlandson (1994). I was impressed by the level of analysis of fish remains and faunal remains in general. I had previously read earlier reports where the level of analysis was more basic. The topic for this paper then evolved as an attempt to review the change in analysis of fish remains over the years and to look at where further analysis of earlier data might be promising. The Analysis of Fish Remains The basis of all analysis of fish remains is species identification. Once the species have been identified other areas of analysis such as quantification, estimates of size, seasonality consid- erations, exploitation, and subsistence evaluation can be investigated. Identification Identification is the primary step in fish remains analysis. Identification of the species allows other analyses to proceed such as quantification, size estimation, seasonality, and exploitation. -
Caranx Ruber (Red Jack Or Bar Jack)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Caranx ruber (Red Jack or Bar Jack) Family: Carangidae (Jacks and Pompanos) Order: Perciformes (Perch and Allied Fish) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Red jack, Caranx ruber. [http://www.inaturalist.org/taxa/82330-Caranx-ruber, downloaded 6 March 2016] TRAITS. The red jack Caranx ruber grows to a recorded maximum length of 69cm (commonly less than 40cm) and weight of 6.8kg (Froese and Pauly, 2013). It is a laterally-flattened fish with medium sized eyes and long pectoral fins, silver in colour, tinted grey above and white below. There is an extended dark bar (golden-brow to black, with a streak of electric blue) along the back and into the lower lobe of the caudal (tail) fin (Fig. 1) which gives the species its alternative name of bar jack (Perrotta, 2004). The juveniles have six dark vertical bars. The mouth of the red jack has outer canine teeth and an inner band of teeth in the upper jaw, but the lower jaw only contains one band of teeth. DISTRIBUTION. The red jack is found in both tropical and subtropical areas of the western Atlantic Ocean and is said to be a common species (Carpenter, 2002). In the north, its limit is New Jersey, USA, and it extends south along the continental coast to Venezuela, including UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Bermuda and the West Indies, in offshore waters (Fig. 2) (Froese and Pauly, 2013). It has also been reported far offshore at Saint Helena in the south central Atlantic (Edwards, 1993). -
MARKET FISHES of INDONESIA Market Fishes
MARKET FISHES OF INDONESIA market fishes Market fishes indonesiaof of Indonesia 3 This bilingual, full-colour identification William T. White guide is the result of a joint collaborative 3 Peter R. Last project between Indonesia and Australia 3 Dharmadi and is an essential reference for fish 3 Ria Faizah scientists, fisheries officers, fishers, 3 Umi Chodrijah consumers and enthusiasts. 3 Budi Iskandar Prisantoso This is the first detailed guide to the bony 3 John J. Pogonoski fish species that are caught and marketed 3 Melody Puckridge in Indonesia. The bilingual layout contains information on identifying features, size, 3 Stephen J.M. Blaber distribution and habitat of 873 bony fish species recorded during intensive surveys of fish landing sites and markets. 155 market fishes indonesiaof jenis-jenis ikan indonesiadi 3 William T. White 3 Peter R. Last 3 Dharmadi 3 Ria Faizah 3 Umi Chodrijah 3 Budi Iskandar Prisantoso 3 John J. Pogonoski 3 Melody Puckridge 3 Stephen J.M. Blaber The Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. ACIAR operates as part of Australia’s international development cooperation program, with a mission to achieve more productive and sustainable agricultural systems, for the benefit of developing countries and Australia. It commissions collaborative research between Australian and developing-country researchers in areas where Australia has special research competence. It also administers Australia’s contribution to the International Agricultural Research Centres. Where trade names are used, this constitutes neither endorsement of nor discrimination against any product by ACIAR. ACIAR MONOGRAPH SERIES This series contains the results of original research supported by ACIAR, or material deemed relevant to ACIAR’s research and development objectives. -
A Revision of Selected Genera of the Family Carangidae (Pisces) from Australian Waters
Records of the Australian Museum (1990) Supplement 12. ISBN 0 7305 7445 8 A Revision of Selected Genera of the Family Carangidae (Pisces) from Australian Waters JOHN S. GUNN Division of Fisheries, CSIRO Marine Laboratories, P.O. Box 1538, Hobart, 7001 Tas., Australia ABSTRACT. An annotated list of the 63 species in 23 genera of carangid fishes known from Australian waters is presented. Included in these 63 are eight endemic species, eight new Australian records (Alepes vari, Carangoides equula, C. plagiotaenia, C. talamparoides, Caranx lugubris, Decapterus kurroides, D. tabl and Seriola rivoliana) and a new species in the genus Alepes. A generic key and specific keys to Alectis, Alepes, Carangoides, Scomberoides, Selar, Ulua and Uraspis are given. The systematics of the 32 Australian species of Alectis, Alepes, Atule, Carangoides, "Caranx", Elagatis, Gnathanodon,Megalaspis,Pantolabus, Scomberoides, Selar, Selaroides, Seriolina, Ulua and Uraspis are covered in detail. For each species a recommended common name, other common names, Australian secondary synonymy, diagnosis, colour notes, description, comparison with other species, maximum recorded size, ecological notes and distribution are given. Specific primary synonymies are listed when the type locality is Australia or Papua New Guinea. Contents Introduction .............................................................................................................................................. 2 Materials and Methods ............................................................................................................................. -
Two Days in Acapulco Ryan Crutchfield
Two Days in Acapulco Ryan Crutchfield Winter 2018 American Currents 20 TWO DAYS IN ACAPULCO Ryan Crutchfield FishMap.org It was early morning when our plane cleared the haze of store we stopped at had whole squid by the package, so we Mexico City for the short jump to Acapulco where a boat grabbed one and hurried to the boat. I had noticed dur- was waiting for us at the docks. Benjamin (Ben) Cantrell ing our drive groups of soldiers from the army and navy and I had just spent a week with a goodeid study group standing every few hundred feet dressed in full battle gear traveling to obscure locales in Morelos, Michoacán, and with automatic weapons (Figure 1). As we passed an ar- Jalisco. Guided by Dr. John Lyons and Dr. Norman Mer- mored personnel carrier I said, “Hey Roberto, what is up cado, and sponsored by the North American Goodeid with all the soldiers?” Roberto waved his hands towards a Working Group, we had sought out native fish species group of soldiers and said, “It is nothing, my friend, it is from locations including mountain lakes at over 10,000 just for show so that the tourists feel safe.” I nodded, but I feet elevation and the shores of Lake Chapala. While the had my doubts. rest of the group spent time netting and electroshocking, We finally reached the Señora Cotorrona (Figure 2), Ben and I spent our time using tiny hooks to catch tiny where Captain Mike and first mate Miguel were waiting to fish. We had decided earlier on that we would round the cast off. -
Using Molecular Identification of Ichthyoplankton to Monitor
Molecular Identification of Ichthyoplankton in Cabo Pulmo National Park 1 Using molecular identification of ichthyoplankton to monitor 2 spawning activity in a subtropical no-take Marine Reserve 3 4 5 6 Ana Luisa M. Ahern1, *, Ronald S. Burton1, Ricardo J. Saldierna-Martínez2, Andrew F. Johnson1, 7 Alice E. Harada1, Brad Erisman1,4, Octavio Aburto-Oropeza1, David I. Castro Arvizú3, Arturo R. 8 Sánchez-Uvera2, Jaime Gómez-Gutiérrez2 9 10 11 12 1Marine Biology Research Division, Scripps Institution of Oceanography, University of California 13 San Diego, La Jolla, California, USA 14 2Departamento de Plancton y Ecología Marina, Centro Interdisciplinario de Ciencias Marinas, 15 Instituto Politécnico Nacional, CP 23096, La Paz, Baja California Sur, Mexico 16 3Cabo Pulmo National Park, Baja California Sur, Mexico 17 4The University of Texas at Austin, Marine Science Institute, College of Natural Sciences, 18 Port Aransas, Texas, USA 19 20 21 22 23 24 25 *Corresponding author: [email protected] 1 Molecular Identification of Ichthyoplankton in Cabo Pulmo National Park 26 ABSTRACT: Ichthyoplankton studies can provide valuable information on the species richness 27 and spawning activity of fishes, complementing estimations done using trawls and diver surveys. 28 Zooplankton samples were collected weekly between January and December 2014 in Cabo 29 Pulmo National Park, Gulf of California, Mexico (n=48). Fish larvae and particularly eggs are 30 difficult to identify morphologically, therefore the DNA barcoding method was employed to 31 identify 4,388 specimens, resulting in 157 Operational Taxonomic Units (OTUs) corresponding 32 to species. Scarus sp., Halichoeres dispilus, Xyrichtys mundiceps, Euthynnus lineatus, 33 Ammodytoides gilli, Synodus lacertinus, Etrumeus acuminatus, Chanos chanos, Haemulon 34 flaviguttatum, and Vinciguerria lucetia were the most abundant and frequent species recorded.