Vol fasc

Size: px
Start display at page:

Download "Vol fasc"

Transcription

1 Vol fasc ATTI XLIV Congresso SIBM ROMA Maggio 2013

2 Biologia Marina Mediterranea (Biol. Mar. Mediterr. / ISSN ) Direttore Responsabile/Editor in chief Giulio Relini, Univ. di Genova biolmar@unige.it Editori Associati/Associate Editors GIACCONE G., Univ. di Catania - gcgiaccone@virgilio.it GUIDETTI P., Univ. di Nizza - Paolo.Guidetti@unice.fr OCCHIPINTI A., Univ. di Pavia - occhipin@unipv.it PRONZATO R., Univ. di Genova - pronzato@dipteris.unige.it Comitato di Redazione/Editorial Advisory Board BELLAN Gérard, (Marseille, France) BELLAN SANTINI Denise (Marseille, France) BELLUSCIO Andrea (Roma, Italy) BERTRAND Jacques (Nantes, France) BORTONE Stephen (Tampa, USA) DAVENPORT John (Cork, Ireland) GAMBI Maria Cristina (Napoli, Italy) HALLEGRAEFF Gustaaf M. (Hobart, Australia) HAWKINS Stephen J. (Bangor, U.K.) JENSEN Antony (Southampton, U.K.) KALLIANIOTIS Argyris (Kavala, Greece) NEVES dos SANTOS Miguel (Olhão, Portugal) PAPACONSTANTINOU Costas (Athens, Greece) RYLAND John (Swansea, U.K.) SCHEMBRI Patrick (Msida, Malta) SEAMAN William (Gainesville, USA) SERENA Fabrizio (Livorno, Italy) SOCAL Giorgio (Venezia, Italy) Segreteria di Redazione/Editorial Assistants E. Massaro, S. Queirolo, R. Simoni Redazione/Editorial Office S.I.B.M. c/o DISTAV, University of Genova, Viale Benedetto XV, Genoa, Italy Tel. e fax sibmzool@unige.it Editore Stampatore/Production Editor/Publisher Erredi Grafiche Editoriali S.n.c., Via Trensasco, Genova Abbonamenti ed arretrati/subscription and back issues Erredi Grafiche Editoriali S.n.c. tel staff@erredigrafiche.it Biologia Marina Mediterranea è la rivista ufficiale della Società Italiana di Biologia Marina e viene repertoriata da ASFA e da Zoological Record. Biologia Marina Mediterranea is a journal of Italian Society for Marine Biology and is currently indexed and abstracted by ASFA and Zoological Record. Biologia Marina Mediterranea è una rivista che tratta ogni aspetto della biologia marina. Al momento pubblica solo gli atti di congressi e simposi organizzati dalla SIBM, o sintesi su argomenti specifici. Come supplementi della rivista sono pubblicati anche manuali e guide. Tutti i lavori sono sottoposti a qualificati referee nazionali ed internazionali. Biologia Marina Mediterranea is an international journal dealing with all aspects of marine biology. At present only proceedings of workshops and congresses organized by SIBM or synthesis on special subjects are published. Guides and manuals are printed as supplements of the Journal. All papers are rigorously peer reviewed by national and international experts. Periodico della S.I.B.M. edito dalla Erredi Grafiche Editoriali, Genova Autorizzazione Tribunale di Genova n. 34/94 del 13 dicembre 1994

3 ATTI del XLIV Congresso della SOCIETÀ ITALIANA DI BIOLOGIA MARINA ROMA MAGGIO 2013

4 Biol. Mar. Mediterr. (2013), 20 (1): E. de Sabata, S. Clò MedSharks, Via Ruggero Fauro, Roma, Italy. SOME BREEDING SITES OF THE NURSEHOUND (SCYLIORHINUS STELLARIS) (CHONDRICHTHYES, SCYLIORHINIDAE) IN ITALIAN WATERS, AS REPORTED BY DIVERS ZONE DI RIPRODUZIONE DEL GATTOPARDO (SCYLIORHINUS STELLARIS) (CHONDRICHTHYES, SCYLIORHINIDAE) NEI MARI ITALIANI SEGNALATE DAI SUBACQUEI Abstract - The Mermaid s Purse project collects volunteer divers reports of nursehound egg cases, Scyliorhinus stellaris (Linnaeus, 1758) (Chondrichthyes, Scyliorhinidae). Preliminary results of this ongoing study are presented here and identify some breeding areas of this species. This project is an example of citizen science as a valuable tool in providing information on species seldom caught by professional fishermen. Key-words: Scyliorhinus stellaris, breeding sites, citizen science. Introduction - The nursehound, Scyliorhinus stellaris (Linnaeus, 1758) is a medium sized catshark, living in the NE-East Atlantic and throughout the Mediterranean Sea. Presently there is no data on population size and breeding areas in the Mediterranean, where it is patchily distributed (Ellis et al., 2009), seldom caught by professional fishermen (IREPA, unpublished data) and has drastically declined in some areas, with a 99% decrease in scientific trawl surveys in the Tyrrhenian Sea in the last 20 years (Ferretti et al., 2005). This species lays large egg cases (10-14 cm), also called mermaid s purse, that take months to hatch in captivity (Capapé et al., 2006). They are highly detectable underwater and a favourite sight with SCUBA divers. The Mermaid s Purse project ( launched in 2012, is collecting divers sightings of nursehound egg cases in order to identify some of the as-yet unknown breeding areas of this species. Misidentification with S. canicula eggs can be ruled out, as this species lays smaller eggs (7-8 cm) at about 200 m of depth, thus beyond the range of scuba divers (Ellis et al., 2009). On clear and easy targets volunteer divers can contribute much-needed information with direct observations, monitoring the marine environment on a scale that was previously impossible (Goffredo et al., 2010). Materials and methods - In this ongoing study, diving centre staff members from all Italian coastal regions are interviewed to record the presence of nursehound egg cases in local dive sites. Their observations are deemed reliable since they regularly dive the same sites for months and often years. Amateur divers are also invited to take part in the survey, but mainly for awareness reasons. Collected information includes dive site location, depth, habitat, number of eggs sighted and presence of live specimens. This project will continue over the next two years, extending interviews to technical divers regularly diving up to 90 meters of depth. Results - This project received much attention within the diving community and was recently sponsored by the main dive training agencies: 123 records were collected in 6 months by diving centre staff (57%) and recreational divers (43%). Breeding areas

5 Some breeding sites of the nursehound in Italian waters, as reported by divers 179 were reported in 9 out of 15 Italian coastal regions, including several dive sites in the Ligurian Sea (the Portofino promontory) and the Tuscan Archipelago (particularly in Elba, Giannutri and Argentario). The highest number of egg cases (estimated 5+ per dive site) was reported in the Gulf of Naples: in the Pontine Islands, Ischia, Procida, Capri and the Sorrento Peninsula. Off the northern Adriatic coast, mermaid s eggs were reported on the tegnùe, rocky reefs on the muddy seafloor off Venice (Fig. 1). Fig. 1 - Nursehound breeding areas reported by divers and average number of eggs per dive site. Zone di riproduzione del gattopardo segnalate dai subacquei e numero medio di uova avvistate per punto d immersione. Divers reported that egg cases are mostly laid in rocky habitats on Paramuricea clavata, but also on Eunicella cavolini, sponges, nets and wrecks, mostly between 30 to 50 m of depth, which also matches the limit of recreational SCUBA dives. Live specimens are seen 30% of the times on the same dive site, free swimming and/or in crevices; pictures provided by divers show both S. stellaris and S. canicula. Conclusions - Recreational divers typically concentrate in specific areas and dive sites that are most pleasing, thus cannot provide a representative and homogeneous picture of wide areas, depths or habitats. Due to the uneven nature of sampling, areas highlighted in this project simply represent confirmed breeding areas of the nursehound. This project is another example on how citizen science can provide valuable information, especially for species that are rarely caught. Acknowledgments: The authors would like to thank all divers taking part in this study; IREPA for landings data; the Save Ours Seas Foundation and A.DI.SUB. for their generous support. References CAPAPÉ C., VERGNE Y., VIANET R., GUELORGET O., QUIGNARD J.P. (2006) - Biological observations on the nursehound, Scyliorhinus stellaris (Linnaeus, 1758) (Chondrichthyes: Scyliorhinidae) in captivity. Acta Adriat., 47 (1): ELLIS J., SERENA F., MANCUSI C., HAKA F., MOREY G., GUALLART J., SCHEMBRI T. (2009) - Scyliorhinus stellaris. In: IUCN IUCN Red List of Threatened Species. Version FERRETTI F., MYERS R., SARTOR P., SERENA F. (2005) - Long Term Dynamics of the Chondrichthyan Fish Community in the Upper Tyrrhenian Sea. ICES CM, 25: GOFFREDO S., PENSA F., NERI P., ORLANDI A., GAGLIARDI M.S., VELARDI A., PICCINETTI C., ZACCANTI F. (2010) - Unite research with what citizens do for fun: recreational monitoring of marine biodiversity. Ecol. Appl., 20:

Nursehound. Scyliorhinus stellaris NE ATL MED SYT. Lateral View ( ) Ventral View ( ) COMMON NAMES

Nursehound. Scyliorhinus stellaris NE ATL MED SYT. Lateral View ( ) Ventral View ( ) COMMON NAMES Lateral View ( ) Ventral View ( ) APPEARANCE Two dorsal fins without spines. First dorsal fin larger than second, originates over pelvic fins. Second dorsal fin originates over or slightly behind anal

More information

Free fish and invertebrate ID classes gets SCUBA divers involved in marine conservation

Free fish and invertebrate ID classes gets SCUBA divers involved in marine conservation Proceedings of the 2007 Georgia Basin Puget Sound Research Conference, Vancouver, BC pg. 1 Free fish and invertebrate ID classes gets SCUBA divers involved in marine conservation Janna Nichols, Anne Stoltz,

More information

Advice October 2014 Version 2, December-2014

Advice October 2014 Version 2, December-2014 5.3.29.11 Advice October 2014 Version 2, December-2014 ECOREGION STOCK Celtic Sea and west of Scotland Undulate ray (Raja undulata) in Divisions VIId, e (English Channel) Advice for 2015 and 2016 ICES

More information

Smallspotted Catshark. Scyliorhinus canicula NE ATL MED SYC. Lateral View ( ) Ventral View ( ) COMMON NAMES APPEARANCE

Smallspotted Catshark. Scyliorhinus canicula NE ATL MED SYC. Lateral View ( ) Ventral View ( ) COMMON NAMES APPEARANCE Lateral View ( ) Ventral View ( ) First dorsal fin set behind pelvic fins. Second dorsal fin behind anal fin. Almost straight caudal fin with well developed ventral lobe. SYNONYMS Nasal furrows do reach

More information

COUNTRIES THAT CONTRAVENED SCIENTIFIC ADVICE BY HARVESTING MIXED POPULATIONS OF NORTH AMERICAN SALMON IN 2017

COUNTRIES THAT CONTRAVENED SCIENTIFIC ADVICE BY HARVESTING MIXED POPULATIONS OF NORTH AMERICAN SALMON IN 2017 SCIENTIFIC ADVICE The International Council for the Exploration of the Sea (ICES) advises: There is no surplus of multi-sea-winter salmon for a fishery at West Greenland for 2018, 2019, and 2020. ICES

More information

Stock Annex: template

Stock Annex: template Stock Annex: template Stock Annex Stock specific documentation of standard assessment procedures used by ICES. Stock Working Group: Thornback ray (Raja Clavata) in the Bay of Biscay VIIIa-c WGEF Date:

More information

Tasmanian Recreational Dive Clubs

Tasmanian Recreational Dive Clubs Tasmanian Recreational Dive Clubs Subtidal Reef Monitoring and Community Awareness Project A Project supported by the Tasmanian Government s Fishwise Fund. Photo per SMH Tasmanian Scuba Diving Club (co-ordinator)

More information

SMOOTH HAMMERHEAD SHARK (HHS)

SMOOTH HAMMERHEAD SHARK (HHS) SMOOTH HAMMERHEAD SHARK (HHS) (Sphyrna zygaena) HHS1 1. FISHERY SUMMARY Smooth hammerhead sharks (Sphyrna zygaena) are not currently managed under the QMS. No assigned fishing allowances exist. However,

More information

Collect marine debris around the coral reef areas surrounding Ao Nang and Phi Phi National Park.

Collect marine debris around the coral reef areas surrounding Ao Nang and Phi Phi National Park. Dive Against Debris Survey PROJECTS ABROAD THAILAND By: Diego Fernandez Raboso. Field Coordinator 1. Introduction 2. Study area 3. Methodology 4. Results 5. Conclusions 1.Introduction The aims of the Dive

More information

ASMFC Stock Assessment Overview: Red Drum

ASMFC Stock Assessment Overview: Red Drum Introduction This document presents a summary of the 217 stock assessments for red drum. These assessments were initially conducted through the Southeast Data, Assessment and Review (SEDAR) process using

More information

Summary of Research within Lamlash Bay No-Take Zone - Science report for COAST July

Summary of Research within Lamlash Bay No-Take Zone - Science report for COAST July Summary of Research within Lamlash Bay No-Take Zone - Science report for COAST July 2013 - *Picture of a spider crab (Macropodia spp) inside a plumose anemone. Taken within Lamlash Bay No-Take Zone by

More information

2014 Global Underwater Discovery

2014 Global Underwater Discovery 2014 Global Underwater Discovery The oceans make up 70% of the Earth's surface, yet our knowledge of the biodiversity and functioning of marine ecosystems is relatively scarce. A new relationship between

More information

The traditional Bianchetto and Rossetto fishery in the Gulf of Manfredonia (southern Adriatic Sea, GFCM Geographical Sub-area 18)

The traditional Bianchetto and Rossetto fishery in the Gulf of Manfredonia (southern Adriatic Sea, GFCM Geographical Sub-area 18) The traditional Bianchetto and Rossetto fishery in the Gulf of Manfredonia (southern Adriatic Sea, GFCM Geographical Sub-area 18) Ungaro Nicola *, Marano Giovanni *, De Zio Vito *, Pastorelli AnnaMaria

More information

Departure: Most of our guests depart from Procida or the mainland - for example Castellammare di Stabia.

Departure: Most of our guests depart from Procida or the mainland - for example Castellammare di Stabia. The Bay of Naples Charter a sailboat or catamaran in the Bay of Naples Yacht charters in the Bay of Naples typically focuses on the Amalfi coast and the lovely islands in the picturesque Neapolitan bay,

More information

5. purse seines 3 000

5. purse seines 3 000 Sea Bass Q and A Latest News What have the 28 Member States decided on 2 July? The EU has today taken another step to protect sea bass. The 28 EU member states agreed to the Commission's proposal to increase

More information

LUTREOLA - Recovery of Mustela lutreola in Estonia : captive and island populations LIFE00 NAT/EE/007081

LUTREOLA - Recovery of Mustela lutreola in Estonia : captive and island populations LIFE00 NAT/EE/007081 LUTREOLA - Recovery of Mustela lutreola in Estonia : captive and island populations LIFE00 NAT/EE/007081 Project description Environmental issues Beneficiaries Administrative data Read more Contact details:

More information

Case study results North Agean purse seine, Kavala, Greece ID

Case study results North Agean purse seine, Kavala, Greece ID Case study results 2.3 - North Agean purse seine, Kavala, Greece Contact person: Antigoni Foutsi, WWF, a.foutsi@wwf.gr http://minouw-project.eu/ ID 634495 1 SUMMARY A comparison of fisheries discards in

More information

Status of the eel stock in Italy: an overview of eel fisheries and management framework for the stock recovery

Status of the eel stock in Italy: an overview of eel fisheries and management framework for the stock recovery Status of the eel stock in Italy: an overview of eel fisheries and management framework for the stock recovery Giuseppe Castaldelli 1 & Eleonora Ciccotti 2 1 Dipartimento di Biologia Evolutiva Università

More information

SCHOOLING BEHAVIOR OF HAEMULON SPP. IN BERMUDA REEFS AND SEAGRASS BEDS

SCHOOLING BEHAVIOR OF HAEMULON SPP. IN BERMUDA REEFS AND SEAGRASS BEDS SCHOOLING BEHAVIOR OF HAEMULON SPP. IN BERMUDA REEFS AND SEAGRASS BEDS Hillary, Department of Biology,, Worcester, MA 01610 (hisullivan@clarku.edu) Abstract Schooling behavior is common among many different

More information

marine sanctuary 1 of 5

marine sanctuary 1 of 5 This website would like to remind you: Your browser (Apple Safari 4) is out of date. Update your browser for more security, comfort and the best experience on this site. Encyclopedic Entry marine sanctuary

More information

Nancy E. Kohler, Danielle Bailey, Patricia A. Turner, and Camilla McCandless SEDAR34-WP-25. Submitted: 10 June 2013

Nancy E. Kohler, Danielle Bailey, Patricia A. Turner, and Camilla McCandless SEDAR34-WP-25. Submitted: 10 June 2013 Mark/Recapture Data for the Atlantic Sharpnose Shark (Rhizoprionodon terranovae), in the Western North Atlantic from the NEFSC Cooperative Shark Tagging Program Nancy E. Kohler, Danielle Bailey, Patricia

More information

Catch per unit effort of coastal prawn trammel net fishery in Izmir Bay, Aegean Sea

Catch per unit effort of coastal prawn trammel net fishery in Izmir Bay, Aegean Sea Research Article Mediterranean Marine Science Volume 10/1, 2009, 19-23 Catch per unit effort of coastal prawn trammel net fishery in Izmir Bay, Aegean Sea O. AKYOL and T. CEYHAN Faculty of Fisheries, Ege

More information

What are the threats to the oceans? Consequences. Four examples. Tuna

What are the threats to the oceans? Consequences. Four examples. Tuna Conservation of the marine environment Dr. Katrina Mangin Department of Ecology and Evolutionary Biology mangin@email.arizona.edu What are the threats to the oceans? Over-fishing & over-harvesting Climate

More information

Additional fact sheets on Mediterranean anadromous fish species

Additional fact sheets on Mediterranean anadromous fish species European Environment Agency European Topic Centre on Biological Diversity Technical paper N 2/2017 Additional fact sheets on Mediterranean anadromous fish species Dominique Richard, Jérôme Bailly-Maitre

More information

Editor s Report on Volume 84, 2013

Editor s Report on Volume 84, 2013 Acta Orthopaedica Editor s Report on Volume 84, 2013 Production The 6 regular issues of volume 84, 2013 (2012, 2011, 2010, 2009, 2008) contained 601 (675, 765, 771, 741, 877) printed pages with 100 (105,

More information

The opportunity of using the ROV for better management of Corallium rubrum and for the safety of workers

The opportunity of using the ROV for better management of Corallium rubrum and for the safety of workers Workshop on Regional Management Plan for red coral Brussels, Belgium, 21-22 January 2014 The opportunity of using the ROV for better management of Corallium rubrum and for the safety of workers Ciliberto

More information

Small pelagic fishery and research in Albania

Small pelagic fishery and research in Albania Small pelagic fishery and research in Albania Eqerem Kapedani Abstract Information on past and present small pelagic fishery and research in Albania is reported. Data on small pelagic fishery mostly targeting

More information

Santos, SP BRAZIL February, 2010

Santos, SP BRAZIL February, 2010 Final Report Santos, SP BRAZIL February, 2010 INTRODUCTION Southern Brazil is an important foraging area for albatrosses and also the most important longline fishing ground in Brazil. Fishing grounds in

More information

ACTIVITIES RELATED TO AREAS OF INTEREST FOR CETACEANS CONSERVATION IN THE ACCOBAMS AREA

ACTIVITIES RELATED TO AREAS OF INTEREST FOR CETACEANS CONSERVATION IN THE ACCOBAMS AREA Accord sur la Conservation des Cétacés de la Mer Noire, de la Méditerranée et de la zone Atlantique adjacente Agreement on the Conservation of Cetaceans of the Black Sea, Mediterranean Sea and contiguous

More information

DOMINICA REEF FISH STATUS 2002: An Assessment of the Abundance and Species Composition of Dominican Reef Fishes. ITME Research Reports Number 13

DOMINICA REEF FISH STATUS 2002: An Assessment of the Abundance and Species Composition of Dominican Reef Fishes. ITME Research Reports Number 13 DOMINICA REEF FISH STATUS 2002: An Assessment of the Abundance and Species Composition of Dominican Reef Fishes. ITME Research Reports Number 13 Fall Semester 2002 Researcher: Dillon M. Green Institute

More information

Seasearch Wales Crawfish Palinurus elephas historical diver records

Seasearch Wales Crawfish Palinurus elephas historical diver records Seasearch Wales Crawfish Palinurus elephas historical diver records report prepared by Kate Lock, South and West Wales Seasearch co-ordinator 2010 report funded by Wales Biodiversity Partnership 1. INTRODUCTION

More information

STATE OF THE DOLPHINFISH (CORYPHAENA HIPPURUS L.) FISHERY IN MAJORCA ISLAND IN THE PERIOD

STATE OF THE DOLPHINFISH (CORYPHAENA HIPPURUS L.) FISHERY IN MAJORCA ISLAND IN THE PERIOD STATE OF THE DOLPHINFISH (CORYPHAENA HIPPURUS L.) FISHERY IN MAJORCA ISLAND IN THE PERIOD 2003-2010 A CopeMed II contribution to: CopeMed II - MedSudMed Workshop on Fisheries and appraisal of Coryphaena

More information

Size and spatial distribution of the blue shark, Prionace glauca, caught by Taiwanese large-scale. longline fishery in the North Pacific Ocean

Size and spatial distribution of the blue shark, Prionace glauca, caught by Taiwanese large-scale. longline fishery in the North Pacific Ocean 1 ISC/16/SHARKWG-1/21 Size and spatial distribution of the blue shark, Prionace glauca, caught by Taiwanese large-scale longline fishery in the North Pacific Ocean Kwang-Ming Liu 1,2, Kuang-Yu Su 1,2,

More information

Life History Study of the Alligator Gar in the Ouachita River, Arkansas

Life History Study of the Alligator Gar in the Ouachita River, Arkansas Life History Study of the Alligator Gar in the Ouachita River, Arkansas Summary: Current information indicates that a breeding population of alligator gar may inhabit the lower Ouachita River in Arkansas.

More information

Balance in the Bay. An introduction to ecosystem-based management and the Monterey Bay market squid fishery.

Balance in the Bay. An introduction to ecosystem-based management and the Monterey Bay market squid fishery. Balance in the Bay An introduction to ecosystem-based management and the Monterey Bay market squid fishery. Original Artwork Ray Troll & NOAA/2008 Fisheries Management Sustaining the greatest number of

More information

Fantastic Fish. Lesson 10. Leafy Sea Dragon

Fantastic Fish. Lesson 10. Leafy Sea Dragon Fantastic Fish Lesson 10 Fish are cold-blooded vertebrates that live in streams, lakes and oceans. They are abundant in both fresh and salt water. There are over 28,000 known species of fish on the planet.

More information

Reef Check Australia. Magnetic Island Season Report 2016

Reef Check Australia. Magnetic Island Season Report 2016 Reef Check Australia Season Report 16 Reef Check Foundation Ltd. (Australia) www.reefcheckaustralia.org PO Box 134 George St Brisbane QLD 43 This report should be cited as: M. Welch, J. Salmond and J.

More information

AMBLYGASTER SIRM (WALBAUM) OFF THE NEGOMBO COAST

AMBLYGASTER SIRM (WALBAUM) OFF THE NEGOMBO COAST -Y J Natn. Sci. Coun. Sri Lanka 1995 23(1): 1-7 /-!~h,,!,/lic,' ) - 1 J : STUDIES ON THE EXPLOITATION OF TRENCHED SARDINE AMBLYGASTER SIRM (WALBAUM) OFF THE NEGOMBO COAST W.P.N KARUNASINGHE1 and M. J.S.

More information

Velvet Belly Lanternshark. Etmopterus spinax NE ATL MED ETX. Lateral View ( ) Ventral View ( )

Velvet Belly Lanternshark. Etmopterus spinax NE ATL MED ETX. Lateral View ( ) Ventral View ( ) Lateral View ( ) Ventral View ( ) APPEARANCE Small first dorsal fin set well behind pectoral fins. Well developed spines with each dorsal fin. SYNONYMS No anal fin. (Linnaeus, 1758), Squalus spinax (Linnaeus,

More information

SMALL COASTAL SHARK 2007 SEDAR DATA WORKSHOP DOCUMENT

SMALL COASTAL SHARK 2007 SEDAR DATA WORKSHOP DOCUMENT SMALL COASTAL SHARK 7 SEDAR DATA WORKSHOP DOCUMENT Preliminary Mark/Recapture Data for Four Species of Small Coastal Sharks in the Western North Atlantic Nancy E. Kohler and Patricia A. Turner NOAA/NMFS/NEFSC

More information

Spurdog (Squalus acanthias) in the Northeast Atlantic

Spurdog (Squalus acanthias) in the Northeast Atlantic ICES Advice on fishing opportunities, catch, and effort Northeast Atlantic Published 11 October 2016 9.3.17 Spurdog (Squalus acanthias) in the Northeast Atlantic ICES stock advice ICES advises that when

More information

MSCA fellow. Dr Marija Sciberras. Mobility takes research further

MSCA fellow. Dr Marija Sciberras. Mobility takes research further MSCA 100 000 fellow Mobility takes research further Dr Marija Sciberras MSCA 2017 Mobility takes research further 11-12 May 2017, Esplora, Kalkara, Malta MSCA 100 000 fellow (Marie Sklodowska-Curie Actions

More information

Congratulations on the completion of your project that was supported by The Rufford Small Grants Foundation.

Congratulations on the completion of your project that was supported by The Rufford Small Grants Foundation. The Rufford Small Grants Foundation Final Report Congratulations on the completion of your project that was supported by The Rufford Small Grants Foundation. We ask all grant recipients to complete a Final

More information

Flower Garden Banks National Marine Sanctuary 2019 Lionfish Invitational Research Expeditions. Diving for Research. June 9 13, 2019.

Flower Garden Banks National Marine Sanctuary 2019 Lionfish Invitational Research Expeditions. Diving for Research. June 9 13, 2019. Flower Garden Banks National Marine Sanctuary 2019 Lionfish Invitational Research Expeditions Diving for Research June 9 13, 2019 Aug 25 29, 2019 Project Description The invasion of lionfish in the Gulf

More information

ASIAPACIFIC-FISHWATCH CONCEPT AND THE WOLF HERRINGS (CHIROCENTRUS SPP) AS EXAMPLE. Meryl Williams Asian Fisheries Society

ASIAPACIFIC-FISHWATCH CONCEPT AND THE WOLF HERRINGS (CHIROCENTRUS SPP) AS EXAMPLE. Meryl Williams Asian Fisheries Society ASIAPACIFIC-FISHWATCH CONCEPT AND THE WOLF HERRINGS (CHIROCENTRUS SPP) AS EXAMPLE Meryl Williams Asian Fisheries Society Consumer information on fish is a well kept secret in Asia-Pacific Asian Fisheries

More information

ASMFC Stock Assessment Overview: Red Drum

ASMFC Stock Assessment Overview: Red Drum Purpose The purpose of this document is to improve the understanding and transparency of the Commission s stock assessment process and results. It is the first of several that will be developed throughout

More information

Hystorical catch of bluefin tuna (Thunnus Thynnus) and little Tuna (E. alletteratus) from a Libyan trap net

Hystorical catch of bluefin tuna (Thunnus Thynnus) and little Tuna (E. alletteratus) from a Libyan trap net Hystorical catch of bluefin tuna (Thunnus Thynnus) and little Tuna (E. alletteratus) from a Libyan trap net By M. Y. Tawil Marine Biology Research Center Tripoli - Libya SCRS/02/097 ABSTRACT Historical

More information

ASMFC Stock Assessment Overview: Atlantic Menhaden

ASMFC Stock Assessment Overview: Atlantic Menhaden Introduction This document presents a summary of the 217 Stock Assessment Update for Atlantic menhaden. The assessment is an update to the 215 Benchmark Stock Assessment that was peer reviewed by an independent

More information

LIFE BaĦAR for N2K Project Survey Findings. Leyla Knittweis on behalf of the LIFE BaĦAR for N2K Project

LIFE BaĦAR for N2K Project Survey Findings. Leyla Knittweis on behalf of the LIFE BaĦAR for N2K Project LIFE BaĦAR for N2K Project - 2015 Survey Findings Leyla Knittweis on behalf of the LIFE BaĦAR for N2K Project Legally Protected Habitats Habitats Directive Directive 92/43/EEC: Protected marine habitats:

More information

The egg capsule of the coral cat shark, Atelomycterus marmoratus. (Bennett, 1830) (Chondrichthyes: Scyliorhinidae).

The egg capsule of the coral cat shark, Atelomycterus marmoratus. (Bennett, 1830) (Chondrichthyes: Scyliorhinidae). The egg capsule of the coral cat shark, Atelomycterus marmoratus (Bennett, 1830) (Chondrichthyes: Scyliorhinidae)* P.H.F. Bor, M.J.P. van Oijen & C. Magenta Bor, P.H.F., M.J.P. van Oijen & C. Magenta.

More information

Advice June 2014

Advice June 2014 5.3.23 Advice June 2014 ECOREGION STOCK Celtic Sea and West of Scotland Plaice in Division VIIa (Irish Sea) Advice for 2015 Based on ICES approach to data-limited stocks, ICES advises that catches should

More information

DISCARDS IN MEDITERRANEAN SEA Problems and questions.

DISCARDS IN MEDITERRANEAN SEA Problems and questions. DISCARDS IN MEDITERRANEAN SEA Problems and questions. A. Machias, V. Vassilopoulou, K. Tsagarakis, P. Karachle Hellenic Centre for Marine Research, PO Box 2214, Iraklion 71003, Greece HCMR Coordinated

More information

2016 Brook Trout Survey Project Remote Ponds and Coastal Streams Volunteer Angler Survey Results Report to Public

2016 Brook Trout Survey Project Remote Ponds and Coastal Streams Volunteer Angler Survey Results Report to Public 2016 Brook Trout Survey Project Remote Ponds and Coastal Streams Volunteer Angler Survey Results Report to Public Project Introduction: The Brook Trout Survey Project is an ongoing collaboration between

More information

Orange County MPA Watch Program Quarterly Report (Jan 1 March 31, 2012)

Orange County MPA Watch Program Quarterly Report (Jan 1 March 31, 2012) Orange County MPA Watch Program Quarterly Report (Jan 1 March 31, 2012) What is the OC MPA Watch Program? The Orange County Marine Protected Area (OC MPA) Watch Program enlists volunteers, community groups

More information

Lesser-spotted dogfish (Scyliorhinus canicula) in Subarea 6 and divisions 7.a c and 7.e j (Celtic Seas)

Lesser-spotted dogfish (Scyliorhinus canicula) in Subarea 6 and divisions 7.a c and 7.e j (Celtic Seas) ICES Advice on fishing opportunities, catch, and effort Celtic Seas, Greater North Sea, and Oceanic Northeast Atlantic Ecoregions Published 6 October 2017 DOI: 10.17895/ices.pub.3179 Lesser-spotted dogfish

More information

Focus on New Sites for Caves and Reefs Issues Identified. Dr. Leyla Knittweis-Mifsud Department of Biology, Faculty of Science University of Malta

Focus on New Sites for Caves and Reefs Issues Identified. Dr. Leyla Knittweis-Mifsud Department of Biology, Faculty of Science University of Malta Focus on New Sites for Caves and Reefs Issues Identified Dr. Leyla Knittweis-Mifsud Department of Biology, Faculty of Science University of Malta Presentation Overview Areas of conservation potential within

More information

Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore

Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore MARINE S ANCTU ARY For the complete encyclopedic entry with media

More information

Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize

Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize Field Protocol for Monitoring Coral Reef Fisheries Resources in Belize Charles A. Acosta, PhD Wildlife Conservation Society Glover s Reef Marine Research Station P.O. Box 272 Dangriga, Belize and Department

More information

British Columbia Lingcod Egg Mass Survey Photo by LEMS volunteer: Jackie Hildering

British Columbia Lingcod Egg Mass Survey Photo by LEMS volunteer: Jackie Hildering British Columbia Lingcod Egg Mass Survey 2010 Photo by LEMS volunteer: Jackie Hildering Kevin Kaufman & Jeff Marliave Vancouver Aquarium August, 2010 Introduction This year marked the 17 th anniversary

More information

Goliath grouper management stakeholder project. Kai Lorenzen, Jessica Sutt, Joy Hazell, Bryan Fluech, Martha Monroe University of Florida

Goliath grouper management stakeholder project. Kai Lorenzen, Jessica Sutt, Joy Hazell, Bryan Fluech, Martha Monroe University of Florida Goliath grouper management stakeholder project Kai Lorenzen, Jessica Sutt, Joy Hazell, Bryan Fluech, Martha Monroe University of Florida The Management Challenge Divergent stakeholder views and high scientific

More information

Orange County MPA Watch A n n u a l R e p o r t

Orange County MPA Watch A n n u a l R e p o r t Orange County MPA Watch 2 0 1 4 A n n u a l R e p o r t WHAT IS AN MPA? Marine Protected Areas (MPAs) are discrete geographic marine or estuarine areas designed to protect or conserve marine life and habitat.

More information

Preliminary submission of information relevant to the status review of the thorny skate (Amblyraja radiata) (NOAA-NMFS )

Preliminary submission of information relevant to the status review of the thorny skate (Amblyraja radiata) (NOAA-NMFS ) Ms. Julie Crocker NMFS Greater Atlantic Regional Fisheries Office Protected Resources Division 55 Great Republic Drive Gloucester, MA 01930 Re: Preliminary submission of information relevant to the status

More information

Sea Guard Diving for the Mediterranean

Sea Guard Diving for the Mediterranean Galia Pasternak 1,2, Boaz Mayzel 2, Sarah Ohayon 3, Christine A. Ribic 4 1 Department of Maritime Civilizations, The Leon H. Charney School for Marine Sciences, University of Haifa, Israel 2 The Israeli

More information

Marine Management Strategy Frequently Asked Questions

Marine Management Strategy Frequently Asked Questions Marine Management Strategy Frequently Asked Questions Can I still go fishing at Rottnest? Yes Where will I be able to go fishing on Rottnest Island? Recreational fishing can occur at any location outside

More information

CPUE time series and fishery trends of pelagic elasmobranch species in Italian waters

CPUE time series and fishery trends of pelagic elasmobranch species in Italian waters Università di Genova Dip. Te. Ris. - Centro di Biologia Marina del Mar Ligure CPUE time series and fishery trends of pelagic elasmobranch species in Italian waters Fulvio Garibaldi GENERAL FISHERIES COMMISSION

More information

ASSESSMENT OF THE WEST COAST OF NEWFOUNDLAND (DIVISION 4R) HERRING STOCKS IN 2011

ASSESSMENT OF THE WEST COAST OF NEWFOUNDLAND (DIVISION 4R) HERRING STOCKS IN 2011 Canadian Science Advisory Secretariat Science Advisory Report 212/24 ASSESSMENT OF THE WEST COAST OF NEWFOUNDLAND (DIVISION 4R) HERRING STOCKS IN 211 Context Figure 1. Map of unit areas of NAFO Division

More information

AREAS BEYOND NATIONAL JURISDICTION: INDIAN OCEAN DEVELOPING COASTAL STATES TUNA MANAGEMENT WORKSHOP

AREAS BEYOND NATIONAL JURISDICTION: INDIAN OCEAN DEVELOPING COASTAL STATES TUNA MANAGEMENT WORKSHOP AREAS BEYOND NATIONAL JURISDICTION: INDIAN OCEAN DEVELOPING COASTAL STATES TUNA MANAGEMENT WORKSHOP The goal of this workshop is to create a better understanding of among Indian Ocean Developing Coastal

More information

Harbours, bays and estuaries. at the edges of land and sea

Harbours, bays and estuaries. at the edges of land and sea Harbours, bays and estuaries at the edges of land and sea Our prized snapper Snapper are fish that live not too far offshore mainly around the coasts of the North Island. They are one of New Zealand s

More information

Coastal storm damage reduction program in Salerno Province after the winter 2008 storms

Coastal storm damage reduction program in Salerno Province after the winter 2008 storms Coastal Processes 119 Coastal storm damage reduction program in Salerno Province after the winter 2008 storms G. Benassai 1, P. Celentano 2 & F. Sessa 3 1 Department of Applied Sciences, University of

More information

Fisheries Historic Status U.S. fishermen are granted the right to fish in public waters under the Public Trust Doctrine. Through the years, this right

Fisheries Historic Status U.S. fishermen are granted the right to fish in public waters under the Public Trust Doctrine. Through the years, this right US U.S. Fisheries i Law: An Introduction Fisheries Historic Status U.S. fishermen are granted the right to fish in public waters under the Public Trust Doctrine. Through the years, this right has been

More information

Cult Dive: Barracuda Point Sipadan Island

Cult Dive: Barracuda Point Sipadan Island Cult Dive: Barracuda Point Sipadan Island Dive site: Barracuda Point Location: Malesia, Sipadan Island, 4 6' N / 118 37' E Type of dive: Wall, drift Maximum depth: 40 mt Level: intermediate to advanced

More information

The Life History of Triturus v. vittatus (Urodela) in Various Habitats

The Life History of Triturus v. vittatus (Urodela) in Various Habitats 2008 Asiatic Herpetological Research, Vol. 11 pp.91 95 The Life History of Triturus v. vittatus (Urodela) in Various Habitats OREN PEARLSON 1,2,3 AND GAD DEGANI 1,2,* 1 MIGAL Galilee Technology Center,

More information

The use of dolphins in captivity in the EU and developments towards sea refuges for stranded and captive dolphins.

The use of dolphins in captivity in the EU and developments towards sea refuges for stranded and captive dolphins. The use of dolphins in captivity in the EU and developments towards sea refuges for stranded and captive dolphins GAIA ANGELINI-HEAD WILD ANIMALS AREA g.angelini@lav.it 14 MS with dolphinaria: Belgium,

More information

British Columbia 2018 Lingcod Egg Mass Survey. A male lingcod guarding an egg mass. Photo by: Audrey Garbacik

British Columbia 2018 Lingcod Egg Mass Survey. A male lingcod guarding an egg mass. Photo by: Audrey Garbacik British Columbia 218 Lingcod Egg Mass Survey A male lingcod guarding an egg mass Photo by: Audrey Garbacik Laura Borden & Jeff Marliave Ocean Wise June 218 A Brief History of Lingcod in British Columbia

More information

COUNTRIES THAT CONTRAVENE SCIENTIFIC ADVICE BY HARVESTING MIXED-POPULATIONS OF NORTH AMERICAN SALMON

COUNTRIES THAT CONTRAVENE SCIENTIFIC ADVICE BY HARVESTING MIXED-POPULATIONS OF NORTH AMERICAN SALMON SCIENTIFIC ADVICE A Backgrounder from Atlantic Salmon Federation P. O. Box 5200, St. Andrews, NB E5B 3S8 P. O. Box 807, Calais, ME USA 04619 0807 Tel: (506) 529 4581 www.asf.ca State of North American

More information

ANALYSIS OF SCIENTIFIC INFORMATION ON HECTOR S DOLPHIN

ANALYSIS OF SCIENTIFIC INFORMATION ON HECTOR S DOLPHIN The following has been complied by Mr J Crossland a marine scientist from Christchurch and although the data presented is centered on the Canterbury area the conclusions pertain to all the so called Dolphin

More information

Atsuko YAMAGUCHI. Since the catches of these fish decrease as the waters, including those around western Kyushu and

Atsuko YAMAGUCHI. Since the catches of these fish decrease as the waters, including those around western Kyushu and Atsuko YAMAGUCHI distributions, feeding habits, reproductive behavior, off the coast of Nagasaki, western Kyushu. It is growth, migration, population structure, and other relatively large biological aspects

More information

COASTAL CONSERVATION ASSOCIATION

COASTAL CONSERVATION ASSOCIATION COASTAL CONSERVATION ASSOCIATION Resource-First Science-Based Advocates for Marine Resources BRIEFING DOCUMENT for Protect Our Salmon Act Ensuring the sustainability of a vital natural and economic resource

More information

GLOBEFISH RESEARCH PROGRAMME

GLOBEFISH RESEARCH PROGRAMME GLOBEFISH RESEARCH PROGRAMME The Ornamental Fish Trade Volume 102 The Ornamental Fish Trade Production and Commerce of Ornamental Fish: technical-managerial and legislative aspects by Pierluigi Monticini

More information

SUMMARY OF THE IMPLEMENTATION OF EU REGULATION 1967/2006

SUMMARY OF THE IMPLEMENTATION OF EU REGULATION 1967/2006 DIRECTORATE-GENERAL FOR INTERNAL POLICIES POLICY DEPARTMENT B: STRUCTURAL AND COHESION POLICIES FISHERIES SUMMARY OF THE IMPLEMENTATION OF EU REGULATION 1967/2006 NOTE This document was requested by the

More information

American Horseshoe Crabs in the Subtropics: Genetics, Phenotype, Populations, and Marine-Life Harvest

American Horseshoe Crabs in the Subtropics: Genetics, Phenotype, Populations, and Marine-Life Harvest American Horseshoe Crabs in the Subtropics: Genetics, Phenotype, Populations, and Marine-Life Harvest H. JANE BROCKMANN (University of Florida, Gainesville, FL) TIFFANY BLACK (Florida Fish and Wildlife

More information

marine protected areas

marine protected areas marine protected areas Action Sheet 71 What is this Action Sheet about? If you live near the coast, you may know of local or national Marine Protected Areas (MPAs) or marine reserves. MPAs are tools to

More information

Chapter 1. The Science of Marine Biology - Why is it important? Marine Biology. The scientific study of the organisms that live in the sea

Chapter 1. The Science of Marine Biology - Why is it important? Marine Biology. The scientific study of the organisms that live in the sea Chapter 1 The Science of Marine Biology - Why is it important? Marine Biology Marine Biology - The scientific study of the organisms that live in the sea 1 Practical Reasons to study marine biology Vast

More information

Sharks: We re not just talking great whites. There are around 500 known species of shark. Dive for Sharks

Sharks: We re not just talking great whites. There are around 500 known species of shark. Dive for Sharks Sharks: We re not just talking great whites There are around 500 known species of shark. Sharks: Large and small The whale shark is more than 10m in length as long as a bus. The spined pygmy shark is less

More information

Evaluation of effects of management options for the recreational cod fishery in the western Baltic Sea

Evaluation of effects of management options for the recreational cod fishery in the western Baltic Sea 1 Evaluation of effects of management options for the recreational cod fishery in the western Baltic Sea Thünen Institute of Baltic Sea Fisheries (Thünen-OF) Rostock, 09.Sept.2016 Dr Harry Strehlow, Dr.

More information

Stock Annex: Thornback ray (Raja clavata) in Division 7.e (western English Channel)

Stock Annex: Thornback ray (Raja clavata) in Division 7.e (western English Channel) ICES Stock Annex 1 Stock Annex: Thornback ray (Raja clavata) in Division 7.e (western English Channel) Stock specific documentation of standard assessment procedures used by ICES. Stock: Working Group:

More information

Scottish Sea Angling Conservation Network

Scottish Sea Angling Conservation Network Scottish Sea Angling Conservation Network Sound of Mull, Argyll Nature Conservation MPA Proposal based on the Priority Marine Feature Common Skate Dipturis batis. Executive Summary The Scottish Sea Angling

More information

SPANISH MARINE PROTECTED

SPANISH MARINE PROTECTED SPANISH MARINE PROTECTED AREASRaquel Goñi Beltrán de Garizurieta Centro Oceanográfico de Baleares Instituto Español de Oceanografía DEFINITIONS RESERVE or PROTECTED AREA A marine protected area (MPAs)

More information

2012 Maryland FMP Report (July 2013) Section 15. Red Drum (Sciaenops ocellatus)

2012 Maryland FMP Report (July 2013) Section 15. Red Drum (Sciaenops ocellatus) 1981 1983 1985 1987 1989 1991 1995 1997 1999 2001 2003 2005 2007 2009 2011 Pounds 2012 Maryland FMP Report (July 2013) Section 15. Red Drum (Sciaenops ocellatus) Chesapeake Bay FMP In 2012, red drum were

More information

Orange County MPA Watch 2016 A n n u a l R e p o r t

Orange County MPA Watch 2016 A n n u a l R e p o r t Orange County MPA Watch 2016 A n n u a l R e p o r t WHAT IS AN MPA? Marine Protected Areas (MPAs) are discrete geographic marine or estuarine areas designed to protect or conserve marine life and habitat.

More information

Exhibit E Recreational Abalone Fishery Management

Exhibit E Recreational Abalone Fishery Management Exhibit E Recreational Abalone Fishery Management March 16 th, 2018 Scott Groth, Pink Shrimp/ South Coast Shellfish Project Leader Steve Rumrill, Shellfish Program Leader 1 Why are we here? Issue at hand:

More information

Watershed Watch Salmon Society 2007 Annual Report

Watershed Watch Salmon Society 2007 Annual Report Watershed Watch Salmon Society 2007 Annual Report Watershed Watch Salmon Society's mission is to catalyze efforts to protect and restore BC's precious wild salmon. Through scientific expertise, strategic

More information

Manuel McIlroy Florida Atlantic University

Manuel McIlroy Florida Atlantic University Statistical Analysis of Historic Recreational Fishing Catch Rates in Lake Worth Lagoon Using the Historic Fishing Records of the West Palm Beach Fishing Club Manuel McIlroy Florida Atlantic University

More information

EAFP Bulletin. Summary Oct 2007 Sept 2015

EAFP Bulletin. Summary Oct 2007 Sept 2015 EAFP Bulletin Summary Oct 2007 Sept 2015 Ms. Submissions 2004-2015 80 70 60 50 40 30 20 10 0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 3Q 2015 8 months Outcome of Ms.s % of submitted

More information

Extract from the project Dynamic Mapping of North Sea Spawning - the KINO Report 2016 Statoil contract no

Extract from the project Dynamic Mapping of North Sea Spawning - the KINO Report 2016 Statoil contract no Extract from the project Dynamic Mapping of North Sea Spawning - the KINO Report 2016 Statoil contract no. 4503121426 5.3.1 Sandeels Ammodytidae - tobis There are five species of sandeel in the North Sea

More information

The Mediterranean Platform of Artisanal Fishers (MedArtNet)

The Mediterranean Platform of Artisanal Fishers (MedArtNet) The Mediterranean Platform of Artisanal Fishers (MedArtNet) Antalya, November 28th, 2012 Mediterranean Forum www.medartnet.org Where are we from? France Italia Ελλάδα España Mediterranean Platform of Artisanal

More information

6 th Meeting of the Scientific Committee Puerto Varas, Chile, 9-14 September SC6-Doc15 The Russian Federation s Annual Report

6 th Meeting of the Scientific Committee Puerto Varas, Chile, 9-14 September SC6-Doc15 The Russian Federation s Annual Report 6 th Meeting of the Scientific Committee Puerto Varas, Chile, 9-14 September 2018 SC6-Doc15 The Russian Federation s Annual Report National report of the Russian Federation to the SPRFMO Science Working

More information

LK Increasing knowledge on sea grass habitats and dugong distribution at selected sites in North Western Sri Lanka Project progress July2016

LK Increasing knowledge on sea grass habitats and dugong distribution at selected sites in North Western Sri Lanka Project progress July2016 LK6-2132 Increasing knowledge on sea grass habitats and dugong distribution at selected sites in North Western Sri Lanka Project progress July2016 ORCA Ocean Resources Conservation Association This is

More information

Orange County MPA Watch M o n i t o r i n g H u m a n U s a g e

Orange County MPA Watch M o n i t o r i n g H u m a n U s a g e Orange County MPA Watch M o n i t o r i n g H u m a n U s a g e WHAT IS AN MPA? Marine Protected Areas (MPAs) are discrete geographic marine or estuarine areas designed to protect or conserve marine life

More information

The Greek Experience of Artificial Reef

The Greek Experience of Artificial Reef Journal of Environmental Protection and Ecology 13, No 3A, 1647 1655 (2012) The Greek Experience of Artificial Reef Construction and Management D. S. Klaoudatos*, A. Anastasopoulou, C. Papaconstantinou,

More information