Iucn Otter Specialist Group Bulletin
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Xerotyphlops Vermicularis (MERREM, 1820), in the West Bulgarian Rhodope Mountains: Rediscovery After More Than 100 Years
200 SHORT NOTE HERPETOZOA 27 (3/4) Wien, 30. Jänner 2015 SHORT NOTE Xerotyphlops vermicularis (MERREM, 1820), in the west Bulgarian Rhodope Mountains: rediscovery after more than 100 years The Eurasian Blind Snake, Xerotyph - lops vermicularis (MERREM, 1820), the only representative of the snake family Typhlo - pidae (Scolecophidia) in Europe (gRil- liTSCH & gRilliTSCH 1993), is found in the southern parts of the Balkan Peninsula, specifically in former yugoslavia (Croatia, FyR Macedonia, Montenegro, Serbia), Albania, Bul garia, greece and Turkey (gRilliTSCH & gRilliTSCH 1993; gASC et al. 1997; gRilliTSCH et al. 1999) where it represents a chorotype element of the Turano-Mediterranean fauna (JABlONSki et al. 2012). However, the recent molecular data show that this traditionally accepted species is probably a species complex, since some populations from the Middle East show deep genetic divergences indicating their separate evolution since the end of Middle and late Miocene (kORNiliOS et al. 2012). This species prefers xerothermic habitats with deep, dry and soft (sandy) soil where it can burrow, typically rocky slopes with low, sparse bush vegetation, open areas with stones as well as cultivated fields (gRil liTSCH & gRilliTSCH 1993). The known edge of its distribution in the east of the Balkans is formed by several localities on Bulgarian territory (see BESH- kOv & NANEv 2006; STOJANOv et al. 2011), from where it was originally published only at the beginning of the 20th century (kOvA- CHEv 1912; CHiCHkOFF 1914). in Bul garia, this species has a scattered distribution at altitudes below 500 m above sea level. it is found only in the southern parts of the coun- try where it persisted from an earlier more extended distribution. -
Crustacea-Arthropoda) Fauna of Sinop and Samsun and Their Ecology
J. Black Sea/Mediterranean Environment Vol. 15: 47- 60 (2009) Freshwater and brackish water Malacostraca (Crustacea-Arthropoda) fauna of Sinop and Samsun and their ecology Sinop ve Samsun illeri tatlısu ve acısu Malacostraca (Crustacea-Arthropoda) faunası ve ekolojileri Mehmet Akbulut1*, M. Ruşen Ustaoğlu2, Ekrem Şanver Çelik1 1 Çanakkale Onsekiz Mart University, Fisheries Faculty, Çanakkale-Turkey 2 Ege University, Fisheries Faculty, Izmir-Turkey Abstract Malacostraca fauna collected from freshwater and brackishwater in Sinop and Samsun were studied from 181 stations between February 1999 and September 2000. 19 species and 4 subspecies belonging to 15 genuses were found in 134 stations. In total, 23 taxon were found: 11 Amphipoda, 6 Decapoda, 4 Isopoda, and 2 Mysidacea. Limnomysis benedeni is the first time in Turkish Mysidacea fauna. In this work at the first time recorded group are Gammarus pulex pulex, Gammarus aequicauda, Gammarus uludagi, Gammarus komareki, Gammarus longipedis, Gammarus balcanicus, Echinogammarus ischnus, Orchestia stephenseni Paramysis kosswigi, Idotea baltica basteri, Idotea hectica, Sphaeroma serratum, Palaemon adspersus, Crangon crangon, Potamon ibericum tauricum and Carcinus aestuarii in the studied area. Potamon ibericum tauricum is the most encountered and widespread species. Key words: Freshwater, brackish water, Malacostraca, Sinop, Samsun, Turkey Introduction The Malacostraca is the largest subgroup of crustaceans and includes the decapods such as crabs, mole crabs, lobsters, true shrimps and the stomatopods or mantis shrimps. There are more than 22,000 taxa in this group representing two third of all crustacean species and contains all the larger forms. *Corresponding author: [email protected] 47 Malacostracans play an important role in aquatic ecosystems and therefore their conservation is important. -
Circadian Clocks in Crustaceans: Identified Neuronal and Cellular Systems
Circadian clocks in crustaceans: identified neuronal and cellular systems Johannes Strauss, Heinrich Dircksen Department of Zoology, Stockholm University, Svante Arrhenius vag 18A, S-10691 Stockholm, Sweden TABLE OF CONTENTS 1. Abstract 2. Introduction: crustacean circadian biology 2.1. Rhythms and circadian phenomena 2.2. Chronobiological systems in Crustacea 2.3. Pacemakers in crustacean circadian systems 3. The cellular basis of crustacean circadian rhythms 3.1. The retina of the eye 3.1.1. Eye pigment migration and its adaptive role 3.1.2. Receptor potential changes of retinular cells in the electroretinogram (ERG) 3.2. Eyestalk systems and mediators of circadian rhythmicity 3.2.1. Red pigment concentrating hormone (RPCH) 3.2.2. Crustacean hyperglycaemic hormone (CHH) 3.2.3. Pigment-dispersing hormone (PDH) 3.2.4. Serotonin 3.2.5. Melatonin 3.2.6. Further factors with possible effects on circadian rhythmicity 3.3. The caudal photoreceptor of the crayfish terminal abdominal ganglion (CPR) 3.4. Extraretinal brain photoreceptors 3.5. Integration of distributed circadian clock systems and rhythms 4. Comparative aspects of crustacean clocks 4.1. Evolution of circadian pacemakers in arthropods 4.2. Putative clock neurons conserved in crustaceans and insects 4.3. Clock genes in crustaceans 4.3.1. Current knowledge about insect clock genes 4.3.2. Crustacean clock-gene 4.3.3. Crustacean period-gene 4.3.4. Crustacean cryptochrome-gene 5. Perspective 6. Acknowledgements 7. References 1. ABSTRACT Circadian rhythms are known for locomotory and reproductive behaviours, and the functioning of sensory organs, nervous structures, metabolism and developmental processes. The mechanisms and cellular bases of control are mainly inferred from circadian phenomenologies, ablation experiments and pharmacological approaches. -
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GUIDELINE Integrated River Basin Analysis Model
GUIDELINE Integrated River Basin Analysis Model JAPAN INTERNATIONAL COOPERATION AGENCY (JICA) MINISTRY OF ENVIRONMENT AND WATER THE REPUBLIC OF BULGARIA Study on Integrated Water Management in the Republic of Bulgaria Integrated River Basin Analysis Model January 2008 i Table of Contents page 1. Purpose of the Model Developed in the Study 1 2. MIKE11 Model and Simple Model 3 3. Modeling Environment 5 4. Modeling Cycle 7 5. Modeling Layer 10 6. Definition of Terms Related to Flow Conditions 15 7. Input Data for the Model 16 8. MIKE11 Water Quantity Model 26 9. MIKE11 Water Quality Model 34 10. Simple Model 38 List of Annexes Annex 1 List of Catchments Annex 2 Step-by-step Guideline for MIKE11-RR (NAM) Model Annex 3 Step-by-step Guideline for MIKE11-HD Model Annex 4 Model Setup for MIKE11 Model for EABD and WABD Rivers Annex 5 Practical Guideline for Use of MIKE11 Water Quantity Model Annex 6 Practical Guideline for Use of MIKE11 Water Quality Model Annex 7 Manual for Simple Model_ver_Permit Annex 8 Manual for Simple Model_ver_Demand Annex 9 Supplementary Material ii 1. Purpose of the Model Developed in the Study The model developed in the study can be utilized for the following purposes. • Assessment for existing condition • Planning such as long term strategy for water management, program measures The following figure shows the data for preparation of river basin management plan and its implementation. There are several kinds of data to be handled as follows. • Level 1: Core Data • Level 2: Waterbodies Data • Level 3: Monitoring Data • Level 4: Basic Analysis Data • Level 5: Spatial Distribution Analysis Data • Level 6: Water Management Plan Data 1. -
SPA Pakages in Spa Hotel Orpheus
25 Vitosha blvd.,1000 Sofia, Bulgaria, Tel.: + 359 2 989 04 33, 989 04 13, 980 62 27, Fax: +359 2 989 97 77, E-mail: [email protected] www.incomingbulgaria.com SPA pakage in Bulgaria – Spa hotel Orpheus ***** Spa hotel Orpheus ***** (www.orpheus-spa.com) is located in the town of (distance from Sofia to Devin – 200 km). Spa hotel Orpheus is a very good hotel and has all the facilities of a 4 star. The hotel has 2 restaurants, a piano bar, an eco bar, 2 conference halls, a big SPA-center, which is one of the most exclusive in Bulgaria, 3 outdoor swimming pools (one is designed for children), two indoor swimming pools, one of them with Olympic, etc. PACKAGE PRICE PER PAX (VALID FOR A GROUP OF 6 – 12 PAX) ACCORDING TO THE ACCOMMODATION IN Spa hotel Orpheus ***** ROOM PRICE Per pax in dbl room 512 EUR Per pax in dbl deluxe room 567 EUR Per pax in junior suite 584 EUR Per pax in sgl room 635 EUR CHD up to 12 years old + 2 adults OR CHD up to 12 years old + 1 adult OR PACKAGE PRICE PER PAX (VALID FOR A GROUP OF 13 – 24 PAX) ACCORDING TO THE ACCOMMODATION IN Spa hotel Orpheus ***** ROOM PRICE Per pax in dbl room 478 EUR Per pax in dbl deluxe room 533 EUR Per pax in junior suite 550 EUR Per pax in sgl room 601 EUR CHD up to 12 years old + 2 adults OR CHD up to 12 years old + 1 adult OR PACKAGE PRICE PER PAX (VALID FOR A GROUP OF 25 – 32 PAX) ACCORDING TO THE ACCOMMODATION IN Spa hotel Orpheus ***** ROOM PRICE Per pax in dbl room 462 EUR Per pax in dbl deluxe room 517 EUR Per pax in junior suite 534 EUR Per pax in sgl room 585 EUR CHD -
Distribution and Diversity of Freshwater Crabs (Decapoda: Brachyura: Potamidae, Gecarcinucidae) in Iranian Inland Waters Ardavan Farhadi , Muzaffer Mustafa Harlıoğlu
EISSN 2602-473X AQUATIC SCIENCES AND ENGINEERING Aquat Sci Eng 2018; 33(4): 110-116 • DOI: 10.26650/ASE2018422064 Review Distribution and Diversity of Freshwater Crabs (Decapoda: Brachyura: Potamidae, Gecarcinucidae) in Iranian Inland Waters Ardavan Farhadi , Muzaffer Mustafa Harlıoğlu Cite this article as: Farhadi, A., Harlıoğlu, M.M. (2018). Distribution and Diversity of Freshwater Crabs (Decapoda: Brachyura: Potamidae, Gec- arcinucidae) in Iranian Inland Waters. Aquatic Sciences and Engineering, 33(4): 110-116. ABSTRACT This article reviews the current knowledge of primary freshwater crabs (Decapoda, Brachyura) in Iranian inland waters, with the purpose of classifying the exact number of species, the threat sta- tus, and their distribution and diversity. Previous studies have reported that Iranian inland waters have eight freshwater crab species and there was no accurate information on the distribution of freshwater crab species in Iran. This review article describes that an additional six freshwater crab species, Potamon gedrosianum, P. magnum, P. mesopotamicum, P. ilam, Sodhiana blanfordi, and S. iranica, are also present in Iran. Therefore, there are 14 freshwater crab species currently known in Iran, which belong to two families (Gecarcinucidae and Potamidae). The genus Potamon is rep- resented by 11 species, and the genus Sodhiana is represented by 3 species (found in south and south east of Iran). In addition, this review presents a distribution map and the possible threats for each species. Keywords: Brachyura, decapoda, freshwater crabs, distribution, Iran INTRODUCTION ter swamps, stagnant ponds and rice fields, and even in tree hollows and leaf axils (Yeo et al., Primary freshwater crabs (Yeo et al., 2008, 2012) 2008; Cumberlidge et al., 2009). -
Decapoda, Brachyura
APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA de Decápodos Braquiuros de la Península Ibérica bérica I enínsula P raquiuros de la raquiuros B ecápodos D de APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA LA DE IDENTIFICACIÓN EN LA Y MOLECULARES MORFOLÓGICAS TÉCNICAS DE APLICACIÓN Herrero - MEGALOPA “big eyes” Leach 1793 Elena Marco Elena Marco-Herrero Programa de Doctorado en Biodiversidad y Biología Evolutiva Rd. 99/2011 Tesis Doctoral, Valencia 2015 Programa de Doctorado en Biodiversidad y Biología Evolutiva Rd. 99/2011 APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA DE DECÁPODOS BRAQUIUROS DE LA PENÍNSULA IBÉRICA TESIS DOCTORAL Elena Marco-Herrero Valencia, septiembre 2015 Directores José Antonio Cuesta Mariscal / Ferran Palero Pastor Tutor Álvaro Peña Cantero Als naninets AGRADECIMIENTOS-AGRAÏMENTS Colaboración y ayuda prestada por diferentes instituciones: - Ministerio de Ciencia e Innovación (actual Ministerio de Economía y Competitividad) por la concesión de una Beca de Formación de Personal Investigador FPI (BES-2010- 033297) en el marco del proyecto: Aplicación de técnicas morfológicas y moleculares en la identificación de estados larvarios planctónicos de decápodos braquiuros ibéricos (CGL2009-11225) - Departamento de Ecología y Gestión Costera del Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC) - Club Náutico del Puerto de Santa María - Centro Andaluz de Ciencias y Tecnologías Marinas (CACYTMAR) - Instituto Español de Oceanografía (IEO), Centros de Mallorca y Cádiz - Institut de Ciències del Mar (ICM-CSIC) de Barcelona - Institut de Recerca i Tecnología Agroalimentàries (IRTA) de Tarragona - Centre d’Estudis Avançats de Blanes (CEAB) de Girona - Universidad de Málaga - Natural History Museum of London - Stazione Zoologica Anton Dohrn di Napoli (SZN) - Universitat de Barcelona AGRAÏSC – AGRADEZCO En primer lugar quisiera agradecer a mis directores, el Dr. -
Georgiev 2006.Pdf
IUCN Otter Spec. Group Bull. 23(1) 2006 IUCN OTTER SPECIALIST GROUP BULLETIN VOLUME 23 ISSUE 1 PAGES 4 - 10 Citation: Georgiev, D.G. (2006) Diet of the Otter Lutra lutra in Different Habitats of South-Eastern Bulgaria IUCN Otter Spec. Group Bull. 23 (1): 4 - 10 DIET OF THE OTTER Lutra Lutra IN DIFFERENT HABITATS OF SOUTH- EASTERN BULGARIA Dilian G. GEORGIEV Department of Ecology and Environmental conservation, University of Plovdiv, Tzar Assen Str. 24, BG-4000 Plovdiv, Bulgaria e-mail: [email protected], [email protected] (received 12th April 2006, accepted 14th June 2004) Abstract: The study was carried out in three geographic regions of south-eastern Bulgaria with similar conditions: Upper Thracian Valley, Kazanlashka Valley, Surnena Sredna Gora Mountain and Black Sea Coast. The material was collected between 29.02.2005 – 21.03.2006 from various habitats. A total of 78 species were registered in the otter diet, and 65 of them were new records for Bulgaria. Following this study, a total of 101 different species of prey are known in this country. The main food source of the otter was found to be fish (Carassius auratus gibelio, C. carassius, Perca fluviatilis, Lepomis gibbosus, Barbus cyclolepis), but in rivers marsh frogs (Rana ridibunda) and freshwater crabs (Potamon ibericum) were also dominant prey. The main food source species and the trophic niche breadth of the otter in the region studied varied through the seasons and according to different habitats. Keywords: otter, Lutra lutra, diet, habitats, Bulgaria. INTRODUCTION The diet of the otter in Bulgaria was poorly known. Until now (GEORGIEV, 2004) 36 food components were reported: 2 species of molluscs (Mollusca: Bivalvia), 5 species of crustaceans (Crustacea), 4 species of insects (Insecta), 9 fish species (Pisces), 2 amphibian species (Amphibia: Anura), 3 species of reptiles (Reptilia: Serpentes, Chelonia), 4 bird species (Aves), 2 species of mammals, one of them eaten as a carcass (Mammalia), fruits from 4 plant species and garbage. -
General Keywords
General keywords A Ballast, 6, 9–11, 29, 37, 38, 44, 46, 52 Ballast sediments, 339, 645, 653 Abiotic resistance, 647, 648, 654 Ballast water, 29, 37, 38, 44, 52–54, 56, Accidental introductions, 113, 131, 145, 59, 60 234, 645, 646, 700 Ballast water: treatment, 657–661, 664, Activity patterns, 166, 248, 354, 407, 445 665 Age, 240, 244, 246, 263, 264, 281, Basking, 148, 162, 163, 167, 170 291–295 Bern Convention, 516, 630, 633, 634 Age structure, 264 Bioaccumulation, 614 Aggression, 53, 167, 396, 447, 528, 585 Biocontrol, biological control, 95–97, 99, Aggressive behaviour, 279, 283, 495, 146, 153, 205, 383, 523 497, 585, 587 Biodiversity, 86, 96, 114, 123, 152, 186, Alarm odours, 514 187, 200, 202, 204 Alien invasive species, 194, 199, 204 Biofouling, 238 Allelopathy, 224 Biogeography, 123 Allometric growth, 264 Bioindicators, 112, 114 Altricial life history, 283 Biological flexibility, 307, 309, 311, 313, Amphibious plants, 218 315, 317, 319, 321, 323, 325, Anthropogenicdisturbances,426,427,454 327 Antioxidant response, 613, 617, 621 Biological invasions, 396, 430, 437, 627, Aquaculture, 37, 38, 60, 145, 146, 628, 633–635 340–343, 382 Biological plasticity, 11 Aquarium trade, 39, 49, 220, 234, 292, Biomonitoring, 613, 614 357, 383, 628 Biomonotony, 369–376 Artificial canals, 382, 463 Biotic homogenization, 147, 148, 369, 371, 376, 415 B Biotic resistance, 11, 18, 647, 648 Bioturbation, 527, 528, 531 Bait-bucket, 37 Booms and busts, 452 Bait-bucket introductions, 37 Bottlenecks, 10, 396, 517, 640 703 704 General keywords Botulism, 279 -
Assessment of Organic Pollutants Accumulation in Fish from Maritsa River Basin (Bulgaria)
ECOLOGIA BALKANICA 2017, Vol. 9, Issue 1 June 2017 pp. 19-27 Assessment of Organic Pollutants Accumulation in Fish from Maritsa River Basin (Bulgaria) Vesela M. Genina1,2*, Marin I. Marinov3 1 -University of Plovdiv, Faculty of Biology, 24 Tsar Asen Str., Plovdiv 4000, BULGARIA 2 - Executive Environmental Agency - Plovdiv, 1 Perushtitsa Str., Plovdiv 4000, BULGARIA 3 - East Aegean River Basin Directorate Plovdiv, 35 Yanko Sakazov Str., Plovdiv 4000, BULGARIA * Corresponding author: [email protected] Abstract. Two selected fish species were sampled from 5 sites within the Maritsa River Basin in the period 2013-2014 with the aim to assess the effects of pesticide industry and intensive agriculture. Sampling sites were located in the middle of the Maritsa River Basin (near Plovdiv City, Bulgaria) and the watersheds of the Chepelarska and Stryama Rivers. Methods for analysis of certain priority substances and specific pollutants were applied in order to establish trends in the accumulation in fish, as required by the Directive 2008/60/EC and Directive 2008/105/EC. The reported data for organic pollutants are the first for the studied river basin. The selection of indicators (priority substances and specific pollutants) provides particular guidelines for planning future monitoring for assessment of river chemical and ecological status. Key words: fish, Maritsa River, PCBs, OCPs, PAHs. Introduction similar chemical structure. РСВs had been Maritsa River is the largest on the derived for their very high flash points and Balkan Peninsula; it is the biggest river in were widely deployed as fire-extinguishing terms of discharge volume and the third agents, electrical insulators and plasticizers, longest river in Bulgaria. -
Orchis Morfolojik Özellikleri
http://fbe.trakya.edu.tr/tujs Trakya Univ J Sci, 10(1):69-74, 2009 ISSN 1305–6468 Araştırma Makalesi / Research Article DIC: 277UGET1010906090709 DISTRIBUTION of FRESHWATER CRAB (Potamon sp.) in TURKISH THRACE Utku GÜNER Trakya University, Faculty of Arts and Sciences, Department of Biology. 22030 Edirne, TÜRKİYE e-mail: [email protected] Alınış: 23 Mart 2009 Kabul Ediliş: 5 Mayıs 2009 Abstract: Potamon fluviatile (Herbst, 1785) is one of four freshwater crab species (all Potamon species) found in the Balkan Peninsula. Another species, P. ibericum, was found in both Marica River in Bulgaria and in Meriç River in Turkey. During intensive research between the years 1999-2008, eighteen streams and four lakes were checked for the presence of freshwater crab in the Turkish Thrace. Freshwater crabs were present at almost half of sites investigated. This paper shows the current distributions of Potamon species in Turkish Thrace. We present three new sites for Potamon fluviatile (Herbst, 1785) in four streams (the Yenice brook, Velika brook, Demirköy brook, Bulanık brook) and two lakes (Hamam lake, Üsküp Dam lake). This research also confirmed that Potamon ibericum (Bieberstein, 1809) was still present in Meriç River and Gala Lake. Keywords: Fresh water crab, Potamon sp., Distribution, Thrace, Turkey INTRODUCTION The only freshwater crab species currently occurring in Europe belongs to the Eurasian genus Potamon sp. Three valid species are presently recognised (Fauna Europaea, 2004): Potamon ibericum (BIEBERSTEIN, 1809), the most widespread, occurring in Romania, Bulgaria, Ukraine, Greece, some Aegean islands, and Turkey, and introduced into France; Potamon fluviatile (Herbst, 1785) occurring in Italy, Sardinia, Croatia, Albania, Greece and Malta (and in North Africa); and Potamon potamios (Olivier, 1804) which is found in Cyprus, Crete, some Aegean islands, and the southwestern and southern parts of Turkey (and in Syria, Israel and Palestine) (Pretzmann, 1983; Fauna Europaea, 2004).