Determination of Some Population Dynamical Parameters of Planiliza Abu (Heckel, 1843) from Ceyhan River Basin*
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Climate Change Imacts on Water Resources Project
REPUBLIC OF TURKEY THE MINISTRY OF FORESTRY AND WATER AFFAIRS GENERAL DIRECTORATE OF WATER MANAGEMENT CLIMATE CHANGE IMACTS ON WATER RESOURCES PROJECT Final Report Executive Summary June 2016 This report was prepared by Contractor Akar-Su Engineering and Consultancy Co. and Subcontractor io Environmental Solutions R&D Co. for Ministry of Forestry and Water Affairs, General Directorate of Water Management. GENERAL DIRECTORATE OF WATER MANAGEMENT GENERAL MANAGER Prof. Dr. Cumali KINACI DEPUTY DIRECTOR MANAGER Hüseyin AKBAŞ HEAD OF DEPARTMENT Maruf ARAS Ayşe YILDIRIM COŞGUN Head of Division Hülya SİLKİN Expert Mehmet AŞKINER Expert Seçil KARABAY Expert Tansel TEMUR Expert Assistant KEY EXPERT Özcan ÇIRAK Civ. Eng. (Project Manager) Güler GÜL Meteorologist Ayşe DİKİCİ Civ. Eng. Muhsin KARAMAN Survey Eng. Amaç Bülent YAZICIOĞLU Env. Eng. Gökhan UZUNGENÇ Civ. Eng. Erdoğan Gül Civ. Eng. TECHNICAL EXPERT PROJECT ADVISORS Prof. Dr. Selahattin İNCECİK Climate Projections Emine GİRGİN Env. Eng. MSc. Prof. Dr. Yurdanur ÜNAL Team S. Seda ABAT Env. Eng Prof. Dr. İzzet ÖZTÜRK Ceren EROPAK Env. Eng. MSc. Prof. Dr. Ayşegül TANIK Assoc. Prof. Dr. Asude HANEDAR Env. Eng. MSc. Hydrology Assoc. Prof. Dr. Ali ERTÜRK Prof. Dr. Erdem GÖRGÜN Env. Eng. MSc. Team Assoc. Prof. Dr. Alpaslan EKDAL Evrim ATALAS Civ.- Env. Eng. MSc. Aslı Özabalı SABUNCUGİL Dr. Bertan BAŞAK Env. Eng. MSc. Gamze KIRIM Env. Eng. MSc. Hydro- Prof. Dr. Turgut ÖZTAŞ geology Merve AÇAR Meteorologist MSc. Team Kurtuluş KONDU Civ. Eng. Hydraulic Assoc. Prof. Dr. Oral YAĞCI Ferat ÇAĞLAR Meteorologist Team Salim YAYKIRAN Env. Eng. MSc. Asst. Prof. Dr. Ahmet Özgür Mehmet KALFAZADE Env. Eng. MSc. DOĞRU GIS Team Asst. -
The Global Status of Freshwater Fish Age Validation Studies and a Prioritization Framework for Further Research Jonathan J
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Nebraska Cooperative Fish & Wildlife Research Nebraska Cooperative Fish & Wildlife Research Unit -- Staff ubP lications Unit 2015 The Global Status of Freshwater Fish Age Validation Studies and a Prioritization Framework for Further Research Jonathan J. Spurgeon University of Nebraska–Lincoln, [email protected] Martin J. Hamel University of Nebraska-Lincoln, [email protected] Kevin L. Pope U.S. Geological Survey—Nebraska Cooperative Fish and Wildlife Research Unit,, [email protected] Mark A. Pegg University of Nebraska-Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/ncfwrustaff Part of the Aquaculture and Fisheries Commons, Environmental Indicators and Impact Assessment Commons, Environmental Monitoring Commons, Natural Resource Economics Commons, Natural Resources and Conservation Commons, and the Water Resource Management Commons Spurgeon, Jonathan J.; Hamel, Martin J.; Pope, Kevin L.; and Pegg, Mark A., "The Global Status of Freshwater Fish Age Validation Studies and a Prioritization Framework for Further Research" (2015). Nebraska Cooperative Fish & Wildlife Research Unit -- Staff Publications. 203. http://digitalcommons.unl.edu/ncfwrustaff/203 This Article is brought to you for free and open access by the Nebraska Cooperative Fish & Wildlife Research Unit at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Nebraska Cooperative Fish & Wildlife Research Unit -- Staff ubP lications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Reviews in Fisheries Science & Aquaculture, 23:329–345, 2015 CopyrightO c Taylor & Francis Group, LLC ISSN: 2330-8249 print / 2330-8257 online DOI: 10.1080/23308249.2015.1068737 The Global Status of Freshwater Fish Age Validation Studies and a Prioritization Framework for Further Research JONATHAN J. -
Assessment of Climate Change Impacts on Water Resources of Seyhan River Basin
Assessment of Climate Change Impacts on Water Resources of Seyhan River Basin Levent Tezcan1, Mehmet Ekmekci1, Ozlem Atilla1, Dilek Gurkan1, Orcun Yalcinkaya1, Otgonbayar Namkhai1, M. Evren Soylu1, Sevgi Donma2, Dilek Yilmazer2, Adil Akyatan2, Nurettin Pelen2, Fatih Topaloglu3, and Ahmet Irvem4 1International Research Center For Karst Water Resources-Hacettepe University (UKAM), Ankara 2DSI VI. District, Adana 3University of Cukurova, Adana 4Mustafa Kemal University, Antakya 1. Introduction aquifer (see Figure 1.1). This research was conducted within the frame- work of a multi-disciplinary bi-lateral project sup- ported by the Turkish Scientific and Technological Research Council (TUBITAK) and the Research Institute for Humanity and Nature-Japan (RIHN). A total of 8 subgroups conducted their research independently but in coordination of the ”Impact of Climate Change on Agricultural Production in Arid Areas” ICCAP. For several reasons, the Sey- han River Basin was selected as the pilot research area for the project. The water resources of the basin were studied by the International Research Center For Karst Water Resources (UKAM) of the Hacettepe University (Ankara) in cooperation with the DSI, University of Cukurova in Adana and Mustafa Kemal University in Antakya. The Seyhan River Basin, located at a semi-arid part of Turkey-having significant water and land resources potential- was selected as a pilot study area, to inspect the vulnerable components of wa- ter resources (surface water and groundwater) sys- tems, and define and quantify their vulnerabil- ity to climate change. The Seyhan River Basin (SRB), one of the major water resources basins in Turkey is located in the Eastern Mediterranean Figure 1.1 Geographical location and division of geographical region of Turkey (Figure 1.1). -
Predicting Potential of Pressure Retarded Osmosis Power for Different Estuaries in Turkey
Predicting Potential of Pressure Retarded Osmosis Power for Different Estuaries in Turkey Seda Saki,a Nigmet Uzal, b Murat Gökçek,c and Nuray Atesd aDepartment of Material Science and Mechanical Engineering, Abdullah Gul University, 38380, Kayseri, Turkey bDepartment of Civil Engineering, Abdullah Gul University, 38380, Kayseri, Turkey; [email protected] (for correspondence) cDepartment of Mechanical Engineering, Nigde University, 51100, Nigde, Turkey; [email protected] (for correspondence) dDepartment of Environmental Engineering, Erciyes University, Kayseri, 38039, Turkey Published online 00 Month 2018 in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ep.13085 Pressure retarded osmosis (PRO) is an alternative renew- [10,11], and hydrogel swelling [12]. PRO process known as a able energy source recovered from the salinity gradient “Blue Energy,”“Salinity Gradient Power” or salinity gradient between the fresh water (feed solution) and salty water (draw osmotic energy is a clean and sustainable energy source that solution). In order to implement osmotic power, the site- can be harnessed from the mixing of two different salt concen- specific characteristics including the river and sea salinity, trations. A draw solution (DS) in higher concentration is fed at annual flow rates, ecological restrictions were taken into one side whereas a feed solution (FS) in lower concentration account. This study revealed a comprehensive analysis for a is pumped into the other side of the semi-permeable mem- theoretical potential of PRO process for different estuaries in brane to create an osmotic pressure gradient, which induces Turkey. In this study, the power potential prediction of PRO fresh water transport through the DS. -
Incidences of Caudal Fin Malformation in Fishes from Jubail City, Saudi Arabia, Arabian Gulf
FISHERIES & AQUATIC LIFE (2018) 26: 65-71 Archives of Polish Fisheries DOI 10.2478/aopf-2018-0008 RESEARCH ARTICLE Incidences of caudal fin malformation in fishes from Jubail City, Saudi Arabia, Arabian Gulf Laith A. Jawad, Mustafa Ibrahim, Baradi Waryani Received – 18 August 2017/Accepted – 09 March 2018. Published online: 31 March 2018; ©Inland Fisheries Institute in Olsztyn, Poland Citation: Jawad L.A., Ibrahim M., Waryani B. 2018 – Incidences of caudal fin malformation in fishes from Jubail City, Saudi Arabia, Ara- bian Gulf – Fish. Aquat. Life 26: 65-71. Abstract. These case studies endeavor to report incidences Introduction of caudal fin deformities in several commercial fishes living in natural populations in the Saudi Arabian coastal waters of Aberrations in fish bodies have attracted the attention the Arabian Gulf. Two groups of anomalies were observed, slight and severe. The carangid species, Parastromateus of researchers since the sixteenth century (Gudger niger (Bloch) and the soleid species, Euryglossa orientalis 1936), and since then a large number of studies have (Bloch & Schneider), had slight cases of caudal fin documented the presence of various types of anoma- abnormalities, while the species Oreochrromis mossambicus lies in wild fishes (Boglione et al. 2006, Jawad and (Peters), Epinephelus stoliczkae (Day), Diagramma pictum Hosie 2007, Jawad and _ktoner 2007, (Thunberg), Cephalopholis hemistiktos (Rüppell), Lethrinus Koumoundouros 2008, Orlov 2011, Jawad and nebulosus (ForsskDl), and Lutjanus sanguineus (Cuvier) had severe deformities. The abnormalities were assessed by Al-Mamry 2012, Rutkayová et al. 2016, Jawad et al. morphological diagnosis. None of the cases was fatal as they 2016). Fin anomalies are generally extremely well occurred in adult individuals. -
545 Distribution of Lessepsian Migrant and Non-Native Freshwater Fish
Acta Aquatica Turcica E-ISSN: 2651-5474 16(4), 545-557 (2020) DOI: https://doi.org/10.22392/actaquatr.742217 Distribution of Lessepsian Migrant and Non-Native Freshwater Fish Species in Mediterranean Brackish Waters of Turkey Deniz İNNAL* Burdur Mehmet Akif Ersoy University, Arts and Sciences Faculty, Biology Department, 15100, Burdur, Turkey *Corresponding author: [email protected] Research Article Received 24 May 2020; Accepted 24 July 2019; Release date 01 December 2020. How to Cite: İnnal, D. (2020). Distribution of lessepsian migrant and non-native freshwater fish species in Mediterranean brackish waters of Turkey. Acta Aquatica Turcica, 16(4), 545-557. https://doi.org/10.22392/actaquatr.742217 Abstract The introduction of invasive fish species is considered to be one of the major causes of species endangerment in aquatic ecosystems. More than 30 non-native freshwater fish species which are introduced for the different purpose were reported in Turkey. In addition to the freshwater non-native fish species, the brackish water systems are also affected by the fish species that enter the Mediterranean Sea through the Suez Canal. This study aimed to identify non-native fish species introduced in the Mediterranean brackish water systems of Turkey. Thirteen non-native species from eleven families were identified from 15 localities along the entire Mediterranean Coast of Turkey between 2014-2017. These species are Carassius gibelio (Bloch, 1782), Pseudorasbora parva (Temminck & Schlegel, 1846), Coptodon zillii (Gervais, 1848), Oreochromis niloticus (Linnaeus, 1758), Gambusia holbrooki Girard, 1859, Oncorhynchus mykiss (Walbaum, 1792), Chelon carinatus (Valenciennes 1836), Equulites klunzingeri (Steindachner, 1898), Upeneus moluccensis (Bleeker, 1855), Upeneus pori Ben-Tuvia & Golani, 1989, Siganus rivulatus Forsskål & Niebuhr, 1775, Sillago suezensis Golani, Fricke & Tikochinski, 2013 and Sphyraena chrysotaenia Klunzinger, 1884. -
Largescale Mullet (Planiliza Macrolepis) Can Recover from Thermal Pollution-Induced Malformations
RESEARCH ARTICLE Largescale mullet (Planiliza macrolepis) can recover from thermal pollution-induced malformations Yi Ta Shao1,2, Shang-Ying Chuang1, Hao-Yi Chang1, Yung-Che Tseng3, Kwang- Tsao Shao1,4* 1 Institute of Marine Biology, National Taiwan Ocean University, Keelung, Taiwan, 2 Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung, Taiwan, 3 Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, Taipei, Taiwan, 4 Biodiversity Research Center, Academia Sinica, Taipei, Taiwan a1111111111 * [email protected] a1111111111 a1111111111 a1111111111 Abstract a1111111111 It is well known in aquaculture that hyperthermic perturbations may cause skeleton malfor- mations in fish, but this phenomenon has rarely been documented in wild species. One rare location where thermal pollution has increased the proportion of malformed fish in OPEN ACCESS wild population is in the waters near the Kuosheng Nuclear Power Plant in Taiwan. At this site, the threshold temperature and critical exposure time for inducing deformations have Citation: Shao YT, Chuang S-Y, Chang H-Y, Tseng Y-C, Shao K-T (2018) Largescale mullet (Planiliza not been previously determined. In addition, it was unclear whether juvenile fish with ther- macrolepis) can recover from thermal pollution- mal-induced malformations are able to recover when the temperature returns below the induced malformations. PLoS ONE 13(11): threshold. In the present study, juvenile largescale mullet (Planiliza macrolepis) were kept e0208005. https://doi.org/10.1371/journal. at temperatures ranging from 26ÊC and 36ÊC for 1±4 weeks, after which malformed fish pone.0208005 were maintained at a preferred temperature of 26ÊC for another 8 weeks. -
Feeding Habits and Diet Composition of Brown Trout
TurkJVetAnimSci 29(2005)417-428 ©TÜB‹TAK ResearchArticle FeedingHabitsandDietCompositionofBrownTrout (Salmotrutta)intheUpperStreamsofRiverCeyhanand RiverEuphratesinTurkey CemilKARA DepartmentofBiology,FacultyofScienceandArts,KahramanmaraflSütçü‹mamUniversity,46100Kahramanmarafl-TURKEY E-mail:[email protected] AhmetALP DepartmentofFisheries,FacultyofAgriculture,KahramanmaraflSütçü‹mamUniversity,46100,Kahramanmarafl-TURKEY E-mail:[email protected] Received:25.09.2003 Abstract: Thefeedinghabitsanddietcompositionofthestreamdwellingresidentbrowntrout Salmotrutta intheupperstreams ofRiverCeyhanandRiverEuphrateswereinvestigatedbyexaminingthestomachcontentsof611specimenscollectedfromMay 2000toApril2001.AnalysisofmonthlyvariationsofstomachfullnessindicatedthatfeedingintensitywashigherbetweenFebruary andJunethanthatforthespawningseasonthatcoveredtheperiodfromNovembertoJanuary.Atotalof42preytaxarepresenting Coleoptera,Trichoptera,Ephemeroptera,Plecoptera,Malacostraca,Diptera,Araneidae,Odonata,Gastropoda,Acridae,Acarii, Heteroptera,fishandfisheggwasidentifiedinthediet.Theindexofrelativeimportance(IRI%)revealedthatfivefooditem s togetherconstitutedmorethan90%ofthediet,withthemostimportantbeingGammarussp.(49.72%),Hydropsychidae (14.61%),anunidentifieddipteranspecies(9.21%),Nemourasp.(8.98%)andIsoperlasp.(6.90%).TheOverlapIndex(OI)values indicatedthattheresidentbrowntroutintheStreamAksu,Sö¤ütlüandHurmandifferedintermsoftheirdietcompositions, comparedtothetroutinotherstreams.Themostimportantfooditemvariedamongthesizeclassesofthebrowntrout,being Rhithrogenasp.,Nemourasp.,Gammarussp.andfishfortheclassesoftroutwith40-80mm,81-120mm,121-280mm,and -
17 Reproductive Biology of Abu Mullet, Planiliza
Acta Aquatica Turcica E-ISSN: 2651-5474 17(1), 17-24 (2021) DOI:https://doi.org/10.22392/actaquatr.732149 Reproductive Biology of Abu Mullet, Planiliza abu (Heckel, 1843), in Karun River, Southwestern Iran Miaad JORFIPOUR1 , Yazdan KEIVANY1* , Fatemeh PAYKAN-HEYRATI1 , Zaniar GHAFOURI2 1Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan 84156-83111, Iran, 2Department of Fisheries, Faculty of Natural Resources, University of Tehran, Tehran, Iran *Corresponding author Email: [email protected] Research Article Received 05 May 2020; Accepted 02 December 2020; Release date 01 Mart 2021. How to Cite: Jorfipour, M., Keivany, Y., Paykan-Heyrati, F., & Ghafouri, Z. (2021). Reproductive biology of Abu Mullet, Planiliza abu (Heckel, 1843), in Karun River, Southwestern Iran. Acta Aquatica Turcica, 17(1), 17-24. https://doi.org/10.22392/actaquatr.732149 Abstract Some aspects of the reproductive biology of Planiliza abu (Mugilidae) were investigated by collecting of 428 specimens caught with trawl by local fishermen from Karun River, Ahwaz, from November 2016 to September 2017. The total length for males ranged between 10-17.1 (13.6±1.26 SD) cm and for females, between 10.5-17.3 (13.44±1.35) cm. The age range of fish in both sexes was between 0+-7+ years and the most abundant age group was the 4+. The sex ratio in the studied fish was equal (P>0.05). The mean egg diameter was significantly different (P<0.05) in different months and the individual size ranged between 0.12 and 0.57 mm. The absolute fecundity ranged from 3600 to 48600 eggs and the relative fecundity from 120 to 900 eggs per 1 g of body weight. -
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”. -
The Living Planet Index (Lpi) for Migratory Freshwater Fish Technical Report
THE LIVING PLANET INDEX (LPI) FOR MIGRATORY FRESHWATER FISH LIVING PLANET INDEX TECHNICAL1 REPORT LIVING PLANET INDEXTECHNICAL REPORT ACKNOWLEDGEMENTS We are very grateful to a number of individuals and organisations who have worked with the LPD and/or shared their data. A full list of all partners and collaborators can be found on the LPI website. 2 INDEX TABLE OF CONTENTS Stefanie Deinet1, Kate Scott-Gatty1, Hannah Rotton1, PREFERRED CITATION 2 1 1 Deinet, S., Scott-Gatty, K., Rotton, H., Twardek, W. M., William M. Twardek , Valentina Marconi , Louise McRae , 5 GLOSSARY Lee J. Baumgartner3, Kerry Brink4, Julie E. Claussen5, Marconi, V., McRae, L., Baumgartner, L. J., Brink, K., Steven J. Cooke2, William Darwall6, Britas Klemens Claussen, J. E., Cooke, S. J., Darwall, W., Eriksson, B. K., Garcia Eriksson7, Carlos Garcia de Leaniz8, Zeb Hogan9, Joshua de Leaniz, C., Hogan, Z., Royte, J., Silva, L. G. M., Thieme, 6 SUMMARY 10 11, 12 13 M. L., Tickner, D., Waldman, J., Wanningen, H., Weyl, O. L. Royte , Luiz G. M. Silva , Michele L. Thieme , David Tickner14, John Waldman15, 16, Herman Wanningen4, Olaf F., Berkhuysen, A. (2020) The Living Planet Index (LPI) for 8 INTRODUCTION L. F. Weyl17, 18 , and Arjan Berkhuysen4 migratory freshwater fish - Technical Report. World Fish Migration Foundation, The Netherlands. 1 Indicators & Assessments Unit, Institute of Zoology, Zoological Society 11 RESULTS AND DISCUSSION of London, United Kingdom Edited by Mark van Heukelum 11 Data set 2 Fish Ecology and Conservation Physiology Laboratory, Department of Design Shapeshifter.nl Biology and Institute of Environmental Science, Carleton University, Drawings Jeroen Helmer 12 Global trend Ottawa, ON, Canada 15 Tropical and temperate zones 3 Institute for Land, Water and Society, Charles Sturt University, Albury, Photography We gratefully acknowledge all of the 17 Regions New South Wales, Australia photographers who gave us permission 20 Migration categories 4 World Fish Migration Foundation, The Netherlands to use their photographic material. -
Infection Status of Anguillicoloides Crassus in Wild European Eels (Anguilla Anguilla) from Four Rivers of the Northeast Mediterranean Region, Turkey
Infection status of Anguillicoloides crassus in wild European eels (Anguilla anguilla) from Four Rivers of the Northeast Mediterranean Region, Turkey Cafer Erkin KOYUNCU1, Doğukan KAYA2*, Selmin ÖZER1, Mustafa BARIŞ1, Ercument GENÇ2 1Department of Aquaculture (Programme of Fish Disease), Faculty of Fisheries, Mersin University, Yenisehir Kampusu, 33169, Mersin, Turkey. 2Department of Fisheries and Aquaculture Engineering, Faculty of Agriculture, Ankara University, Diskapi, 06110, Ankara, Turkey. *Corresponding author: [email protected] Abstract: In this study the infection status of swimbladder nematode Anguillicoloides crassus in European eel (Anguilla anguilla) was evaluated for the northeast Mediterranean Region of Turkey. 170 fresh European eel samples were obtained from the four different river side fish markets (whilst processing stage) as follows 45 from Goksu River (G), 42 from Seyhan River (S), 42 from Ceyhan River (C), and 41 from Asi River (A) in two times during a period of 3 years. The number of infected eels (Ni), prevalence (P%), parasite abundance (A), and mean intensity (MI) values were calculated according to the sampled period/locations. The prevalence, parasite abundance, and mean intensity values of parasites were higher Asi River than others. Keywords: Wild European eel, Fish market, Anguillicoloides crassus. Introduction evaluate the seasonal status of swimbladder parasite The European eel, Anguilla anguilla Linnaeus 1758, is a infections in European eels. Fish were obtained from fish catadromous species found in all European waters and markets during processing stage located near Göksu including in the southern part of the Mediterranean Sea River, Seyhan River, Ceyhan River and Asi River in (North Africa) (Rad et al., 2013; Jacoby and Gollock, northeast Mediterranean region of Turkey.