MOLLUSCA - M Ěkkýši

Total Page：16

File Type：pdf, Size：1020Kb

MOLLUSCA - m ěkkýši GASTROPODA PROSOBRANCHIA Neritidae Theodoxus danubialis (C. Pfeiffer, 1828) Theodoxus fluviatilis (Linnaeus, 1758) Viviparidae Viviparus acerosus (Bourguignat, 1862) Viviparus contectus (Millet, 1813) Viviparus viviparus (Linnaeus, 1758) Hydrobiidae Potamopyrgus antipodarum (Gray, 1843) Alzoniella slovenica (Ložek et Brtek, 1964) Bythinella austriaca (von Frauenfeld, 1857) Lithoglyphus naticoides (C. Pfeiffer, 1828) Bithyniidae Bithynia leachii (Sheppard, 1823) Bithynia tentaculata (Linnaeus, 1758) Bithynia troschelii (Paasch, 1842) Valvatidae Valvata cristata O. F. Müller, 1774 Valvata macrostoma Mörch, 1864 Valvata piscinalis (O. F. Müller, 1774) PULMONATA BASOMMATOPHORA Acroloxidae Acroloxus lacustris (Linnaeus, 1758) Lymnaeidae Galba truncatula (O. F. Müller, 1774) Stagnicola corvus (Gmelin, 1791) Stagnicola palustris (O. F. Müller, 1774) Radix ampla (Hartmann, 1821) Radix auricularia (Linnaeus, 1758) Radix ovata (Draparnaud, 1805) Radix peregra (O. F. Müller, 1774) Myxas glutinosa (O. F. Müller, 1774) Lymnaea stagnalis (Linnaeus, 1758) Physidae Aplexa hypnorum (Linnaeus, 1758) Physa fontinalis (Linnaeus, 1758) Physella acuta (Draparnaud, 1805) Planorbidae Planorbis carinatus O. F. Müller, 1774 Planorbis planorbis (Linnaeus, 1758) Anisus leucostoma (Millet, 1813) Anisus septemgyratus (Rossmässler, 1835) Anisus spirorbis (Linnaeus, 1758) Anisus vortex (Linnaeus, 1758) Anisus vorticulus (Troschel, 1834) Bathyomphalus contortus (Linnaeus, 1758) Gyraulus acronicus (A. Férussac, 1807) Gyraulus albus (O. F. Müller, 1774) Gyraulus crista (Linnaeus, 1758) Gyraulus laevis (Alder, 1838) Gyraulus parvus (Say, 1817) Gyraulus rossmaessleri (Auerswald, 1852) Hippeutis complanatus (Linnaeus, 1758) Segmentina nitida (O. F. Müller, 1774) Planorbarius corneus (Linnaeus, 1758) Menetus dilatatus (Gould, 1841) Ancylus fluviatilis O. F. Müller, 1774 Ferrissia fragilis (Tryon, 1863) BIVALVIA Margaritiferidae Margaritifera margaritifera (Linnaeus, 1758) Unionidae Unio crassus Philipsson, 1788 Unio pictorum (Linnaeus, 1758) Unio tumidus Philipsson, 1788 Anodonta anatina (Linnaeus, 1758) Anodonta cygnea (Linnaeus, 1758) Pseudanodonta complanata (Rossmässler, 1835) Sinanodonta woodiana (Lea, 1834) Corbiculidae Corbicula fluminea (O. F. Müller, 1774) Sphaeriidae Sphaerium corneum (Linnaeus, 1758) Sphaerium nucleus (S. Studer, 1820) Sphaerium rivicola (Lamarck, 1818) Musculium lacustre (O. F. Müller, 1774) Pisidium amnicum (O. F. Müller, 1774) Pisidium casertanum (Poli, 1791) Pisidium globulare Clessin, 1873 Pisidium henslowanum (Sheppard, 1823) Pisidium hibernicum Westerlund, 1894 Pisidium milium Held, 1836 Pisidium moitessierianum Paladilhe, 1866 Pisidium nitidum Jenyns, 1832 Pisidium obtusale (Lamarck, 1818) Pisidium personatum Malm, 1855 Pisidium pseudosphaerium Favre, 1927 Pisidium subtruncatum Malm, 1855 Pisidium supinum A. Schmidt, 1851 Pisidium tenuilineatum Stelfox, 1918 Dreissenidae Dreissena polymorpha (Pallas, 1771) UNIVALVIA Pissoara submentata Dvo řák, Straka et Sychra, 2006 determinoval: RNDr. Michal Horsák, PhD. ÚBZ, budova č. 10, pracovna M. Horsáka - dve ře č. 229; místo uložení: tel. 532146324 kontaktní osoba: RNDr. Michal Horsák, PhD. ([email protected]).

Copy Link

Recommended publications

The Freshwater Snails (Gastropoda) of Iran, with Descriptions of Two New Genera and Eight New Species
A peer-reviewed open-access journal ZooKeys 219: The11–61 freshwater (2012) snails (Gastropoda) of Iran, with descriptions of two new genera... 11 doi: 10.3897/zookeys.219.3406 RESEARCH articLE www.zookeys.org Launched to accelerate biodiversity research The freshwater snails (Gastropoda) of Iran, with descriptions of two new genera and eight new species Peter Glöer1,†, Vladimir Pešić2,‡ 1 Biodiversity Research Laboratory, Schulstraße 3, D-25491 Hetlingen, Germany 2 Department of Biology, Faculty of Sciences, University of Montenegro, Cetinjski put b.b., 81000 Podgorica, Montenegro † urn:lsid:zoobank.org:author:8CB6BA7C-D04E-4586-BA1D-72FAFF54C4C9 ‡ urn:lsid:zoobank.org:author:719843C2-B25C-4F8B-A063-946F53CB6327 Corresponding author: Vladimir Pešić ([email protected]) Academic editor: Eike Neubert | Received 18 May 2012 | Accepted 24 August 2012 | Published 4 September 2012 urn:lsid:zoobank.org:pub:35A0EBEF-8157-40B5-BE49-9DBD7B273918 Citation: Glöer P, Pešić V (2012) The freshwater snails (Gastropoda) of Iran, with descriptions of two new genera and eight new species. ZooKeys 219: 11–61. doi: 10.3897/zookeys.219.3406 Abstract Using published records and original data from recent field work and revision of Iranian material of cer- tain species deposited in the collections of the Natural History Museum Basel, the Zoological Museum Berlin, and Natural History Museum Vienna, a checklist of the freshwater gastropod fauna of Iran was compiled. This checklist contains 73 species from 34 genera and 14 families of freshwater snails; 27 of these species (37%) are endemic to Iran. Two new genera, Kaskakia and Sarkhia, and eight species, i.e., Bithynia forcarti, B. starmuehlneri, B.
[Show full text]
Aplexa Hypnorum (Gastropoda: Physidae) Exerts Competition on Two Lymnaeid Species in Periodically Dried Ditches
Ann. Limnol. - Int. J. Lim. 52 (2016) 379–386 Available online at: Ó The authors, 2016 www.limnology-journal.org DOI: 10.1051/limn/2016022 Aplexa hypnorum (Gastropoda: Physidae) exerts competition on two lymnaeid species in periodically dried ditches Daniel Rondelaud, Philippe Vignoles and Gilles Dreyfuss* Laboratory of Parasitology, Faculty of Pharmacy, 87025 Limoges Cedex, France Received 26 November 2014; Accepted 2 September 2016 Abstract – Samples of adult Aplexa hypnorum were experimentally introduced into periodically dried ditches colonized by Galba truncatula or Omphiscola glabra to monitor the distribution and density of these snail species from 2002 to 2008, and to compare these values with those noted in control sites only frequented by either lymnaeid. The introduction of A. hypnorum into each ditch was followed by the progressive coloni- zation of the entire habitat by the physid and progressive reduction of the portion occupied by the lymnaeid towards the upstream extremity of the ditch. Moreover, the size of the lymnaeid population decreased significantly over the 7-year period, with values noted in 2008 that were significantly lower than those recorded in 2002. In contrast, the mean densities were relatively stable in the sites only occupied by G. truncatula or O. glabra. Laboratory investigations were also carried out by placing juvenile, intermediate or adult physids in aquaria in the presence of juvenile, intermediate or adult G. truncatula (or O. glabra) for 30 days. The life stage of A. hypnorum had a significant influence on the survival of each lymnaeid. In snail combinations, this survival was significantly lower for adult G. truncatula (or O.
[Show full text]
Distribution of the Alien Freshwater Snail Ferrissia Fragilis (Tryon, 1863) (Gastropoda: Planorbidae) in the Czech Republic
Aquatic Invasions (2007) Volume 2, Issue 1: 45-54 Open Access doi: http://dx.doi.org/10.3391/ai.2007.2.1.5 © 2007 The Author(s). Journal compilation © 2007 REABIC Research Article Distribution of the alien freshwater snail Ferrissia fragilis (Tryon, 1863) (Gastropoda: Planorbidae) in the Czech Republic Luboš Beran1* and Michal Horsák2 1Kokořínsko Protected Landscape Area Administration, Česká 149, CZ–276 01 Mělník, Czech Republic 2Institute of Botany and Zoology, Faculty of Science, Masaryk University, Kotlářská 2, CZ–611 37 Brno, Czech Republic E-mail: [email protected] (LB), [email protected] (MH) *Corresponding author Received: 22 November 2006 / Accepted: 17 January 2007 Abstract We summarize and analyze all known records of the freshwater snail, Ferrissia fragilis (Tryon, 1863) in the Czech Republic. In 1942 this species was found in the Czech Republic for the first time and a total of 155 species records were obtained by the end of 2005. Based on distribution data, we observed the gradual expansion of this gastropod not only in the Elbe Lowland, where its occurrence is concentrated, but also in other regions of the Czech Republic particularly between 2001 and 2005. Information on habitat, altitude and co-occurrence with other molluscs are presented. Key words: alien species, Czech Republic, distribution, Ferrissia fragilis, habitats Introduction used for all specimens of the genus Ferrissia found in the Czech Republic. Probably only one species of the genus Ferrissia Records of the genus Ferrissia exist from all (Walker, 1903) occurs in Europe. Different Czech neighbouring countries (Frank et al. 1990, theories exist, about whether it is an indigenous Lisický 1991, Frank 1995, Strzelec and Lewin and overlooked taxon or rather a recently 1996, Glöer and Meier-Brook 2003) and also introduced species in Europe (Falkner and from other European countries, e.g.
[Show full text]
Фауна Брюхоногих Моллюсков Семейства Planorbidae (Mollusca, Gastropoda) Реки Бий-Хем (Бассейн Верхнего Енисея)
ФАУНА БРЮХОНОГИХ МОЛЛЮСКОВ СЕМЕЙСТВА PLANORBIDAE (MOLLUSCA, GASTROPODA) РЕКИ БИЙ-ХЕМ (БАССЕЙН ВЕРХНЕГО ЕНИСЕЯ) М.О. Шарый-оол Биолого-почвенный институт ДВО РАН, пр. 100–летия Владивостока, 159, Влади- восток, 690022 Россия. E-mail: [email protected] Фауна брюхоногих моллюсков семейства Planorbidae реки Бий-Хем (Большой Енисей) бассейна верхнего Енисея состоит из 20 видов 2 родов. Составлен аннотированный список пресноводных брюхоногих моллюсков семейства Planorbidae Государственного природного заповедника «Азас» и прилегающей территории Тоджинской котловины Республики Тыва. Список основан на оригинальных данных. Для каждого вида в списке приведены сведения по распространению и экологии, и для некоторых видов – номен- клатурные замечания. Основу фауны планорбид составляют виды с палеарктическим типом распространения (45 %), на долю сибирских видов приходится 30 %. FRESHWATER MOLLUSCAN FAUNA (MOLLUSCA, GASTROPODA, PLANORBIDAE) OF BII-KHEM RIVER (UPPER ENISEY BASIN) M.О. Sharyi-ool Institute of Biology and Soil Sciences, Russian Academy of Sciences, Far East Branch, 100 let Vladivostoku Avenue 159, Vladivostok, 690022 Russia. E-mail: [email protected] Gastropod molluscan fauna (Planorbidae) of Bii-Khem River (upper Enisey basin) includes 20 species of 2 genera. An annotated checklist of the freshwater molluscan fauna of Planorbidae of Azas State Natural Reserve and adjacent territories of Todzha Hollow, Tuva Republic is presented. This checklist is based primarily on original data. The data on distribution and ecology and some nomenclatural notes are given. Most recorded species (45 %) are Palaearctic and 30 % of all species have Siberian distribution. Введение Несмотря на длительную историю изучения пресноводной малакофауны Восточной Сибири и бассейна Енисея (Middendorff, 1851; Maack, 1854; Westerlund, 1876a, 1876b, 1885) самый верхний участок на территории Тувы недостаточно исследован.
[Show full text]
Glöer, P., Zettler, M.L. 2005
Malak. Abh. 23: 3–26 3 Kommentierte Artenliste der Süßwassermollusken Deutschlands PETER GLÖER 1 & MICHAEL L. ZETTLER 2 1 Schulstrasse 3, D-25491 Hetlingen, Germany; [email protected] 2 Institut für Ostseeforschung Warnemünde, Seestr. 15, D-18119 Rostock, Germany; [email protected] Abstract. An annotated check-list of the freshwater molluscs of Germany. – By considering the international code of zoological nomenclature, a critical annotated check-list for the freshwater molluscs of Germany is introduced, considering the currently used check-lists of GLÖER & MEIER- BROOK (1998), FALKNER et al. (2001), GLÖER (2002) und GLÖER & MEIER-BROOK (2003). As a basis of this list we used the CLECOM list (FALKNER & al. 2001), and the 1st update of the CLECOM list (BANK et al. 2001). In total 66 taxa are discussed or annotated. Meanwhile 15 taxa where deleted, because we do not think that these are distinct species or subspecies. This concerns particularly the subspecies of the Unionidae, which are not to be determinated seriously without the knowledge of the sampling site. In 5 taxa we changed the names given in the CLECOM list by established names, these are: Bithynia transsilvanica = B. troschelii, Anisus septemgyratus = A. leucostoma, A. calculiformis = A. septemgyratus, Ferrissia clessiniana = F. wautieri, Mytilopsis leucophaeata = Congeria leucophaeata. Finally we gave two subspecies the rank of species: Pisidum ponderosum and Pisidium crassum. Kurzfassung. Unter Beachtung der internationalen Regeln für die zoologische Nomenklatur, wird auf der Basis der derzeit verwendeten systematischen Listen von GLÖER & MEIER-BROOK (1998), FALKNER et al. (2001), GLÖER (2002) und GLÖER & MEIER-BROOK (2003) eine kritische, kommentierte Artenliste für die Süßwassermollusken in Deutschland vorgestellt.
[Show full text]
Lietuvos Moliuskų Sąrašas/Check List of Mollusca Living in Lithuania
LIETUVOJE GYVENANČIŲ MOLIUSKŲ TAKSONOMINIS SĄRAŠAS Parengė Albertas Gurskas Duomenys atnaujinti 2019-09-05 Check list of mollusca in Lithuania Compiled by Albertas Gurskas Updated 2019-09-05 TIPAS. MOLIUSKAI – MOLLUSCA Cuvier, 1795 KLASĖ. SRAIGĖS (pilvakojai) – GASTROPODA Cuvier, 1795 Poklasis. Orthogastropoda Ponder & Lindberg, 1995 Antbūris. Neritaemorphi Koken, 1896 BŪRYS. NERITOPSINA Cox & Knight, 1960 Antšeimis. Neritoidea Lamarck, 1809 Šeima. Neritiniai – Neritidae Lamarck, 1809 Pošeimis. Neritinae Lamarck, 1809 Gentis. Theodoxus Montfort, 1810 Pogentė. Theodoxus Montfort, 1810 Upinė rainytė – Theodoxus (Theodoxus) fluviatilis (Linnaeus, 1758) Antbūris. Caenogastropoda Cox, 1960 BŪRYS. ARCHITAENIOGLOSSA Haller, 1890 Antšeimis. Cyclophoroidea Gray, 1847 Šeima. Aciculidae Gray, 1850 Gentis Platyla Moquin-Tandon, 1856 Lygioji spaiglytė – Platyla polita (Hartmann, 1840) Antšeimis. Ampullarioidea Gray, 1824 Šeima. Nendreniniai – Viviparidae Gray, 1847 Pošeimis. Viviparinae Gray, 1847 Gentis. Viviparus Montfort, 1810 Ežerinė nendrenė – Viviparus contectus (Millet, 1813) Upinė nendrenė – Viviparus viviparus (Linnaeus, 1758) BŪRYS. NEOTAENIOGLOSSA Haller, 1892 Antšeimis. Rissooidea Gray, 1847 Šeima. Bitinijiniai – Bithyniidae Troschel, 1857 Gentis. Bithynia Leach, 1818 Pogentis. Bithynia Leach, 1818 Paprastoji bitinija – Bithynia (Bithynia) tentaculata (Linnaeus, 1758) Pogentis. Codiella Locard, 1894 Mažoji bitinija – Bithynia (Codiella) leachii (Sheppard, 1823) Balinė bitinija – Bithynia (Codiella) troschelii (Paasch, 1842) Šeima. Vandeniniai
[Show full text]
Diplomová Práce
Univerzita Karlova v Praze Přírodovědecká fakulta DIPLOMOVÁ PRÁCE 2010 Tomáš Zavoral UNIVERZITA KARLOVA V PRAZE Přírodovědecká fakulta Katedra zoologie Taxonomická revize rodu Anisus v České republice (Mollusca: Planorbidae) Taxonomic revision of the genera Anisus in the Czech Republic (Mollusca: Planorbidae) Diplomová práce Tomáš Zavoral Školitelka: RNDr. Lucie Juřičková, PhD. Školitel konzultant: Doc. RNDr. Adam Petrusek, PhD. Praha 2010 Prohlašuji, ţe jsem diplomovou práci vypracoval samostatně pod vedením školitelky RNDr. Lucie Juřičkové, PhD., a ţe veškerá pouţitá literatura a další zdroje byly řádně citovány. Svoluji k zapůjčení této práce s tím, ţe veškeré prameny budou řádně citovány. V Praze dne 1. září 2010 ......................... Tomáš Zavoral Věnování Tuto diplomovou práci bych rád věnoval památce všech těch desítek a stovek šneků, kteří ve jménu vědy hrdinně poloţili své ţivoty a bez jejichţ oběti by vypracování této diplomové práce nebylo moţné. Takţe, díky vám všem! Poděkování Rád bych poděkoval mojí školitelce, RNDr. Lucii Juřičkové, PhD., především za trpělivost, kterou projevila během doby, kdy tato diplomová práce vznikala, za rady, které mi poskytovala při jejím sepisování a za pomoc se sběrem materiálu. Velký dík patří také doc. RNDr. Adamu Petruskovi, PhD., který mi poskytl prostor a cenné rady pro práci v laboratoři a bez jehoţ pomoci by molekulární část diplomové práce vznikala jen těţko. Dalším, kdo se podílel na vzniku diplomové práce, je RNDr. Luboš Beran, PhD., který mi poskytl informace o lokalitách, ze kterých pochází materiál studovaný v této práci a který se sám významnou měrou podílel na jeho sběru. Bernešce Říhové děkuji za pečlivé pročtení a posouzení konečného textu. V neposlední řadě bych rád poděkoval také mým rodičům, kteří mě po celou dobu studia podporovali.
[Show full text]
Structure and Dynamics of Mollusk Communities of Small Oxbow Lakes and the Determining Factors (The Khoper River Valley, Penza Oblast) I
ISSN 1995-4255, Contemporary Problems of Ecology, 2020, Vol. 13, No. 6, pp. 631–642. © Pleiades Publishing, Ltd., 2020. Russian Text © The Author(s), 2020, published in Sibirskii Ekologicheskii Zhurnal, 2020, No. 6, pp. 753–767. Structure and Dynamics of Mollusk Communities of Small Oxbow Lakes and the Determining Factors (the Khoper River Valley, Penza Oblast) I. V. Bashinskiya, *, T. G. Stoykob, V. A. Senkevichb, A. O. Svininc, E. A. Katsmana, and V. V. Osipovd, e aA.N. Severtsov Institute of Ecology and Evolution RAS, Moscow, 119037 Russia bPenza State University, Penza, 440026 Russia cMari State University, Yoshkar-Ola, 424000 Russia dThe State Nature Reserve Privolzhskaya Lesostep, Penza, 440031 Russia eSaratov branch of VNIRO, Saratov, 410002 Russia *e-mail: [email protected] Received September 28, 2019; revised January 28, 2020; accepted February 6, 2020 Abstract—The structure and dynamics of mollusk communities, as well as environmental factors influencing them, were analyzed in small oxbow lakes of the forest-steppe zone (a case of the Khoper river valley, Penza region, Russian Federation). 19 species of mollusks were found in the studied water bodies. The oxbow lakes were characterized by relatively low alpha-diversity (number of species 4 ± 2) and relatively high beta-diver- sity (Jacquard index 0.26 ± 0.18), which is typical for floodplain ecosystems. Lake communities were domi- nated by Planorbis planorbis (40%), Lymnaea stagnalis (15%), Anisus spirorbis (14%), Lymnaea saridalensis (9%), Anisus vortex (8%). The results of our analysis showed that the group of factors that determined the type of water body (stability, light intensity, water temperature, oxygen concentrations) had the greatest impact on the structure of malacocenoses.
[Show full text]
Dreissena Polymorpha
Inovace studia hydrobiologických disciplín s důrazem na rozšíření možností uplatnění absolventů biologických oborů PřF UP v praxi. reg. číslo: CZ.1.07/2.2.00/28.0173 Replacement of zebra mussels by quagga mussels in Lake Balaton 19. 5. 2015 Dr. Csilla Balogh Lake Balaton Substrata around the lake Surface area: 596 km2 Shoreline: 270 km Rip-rap: 120 km (2,5-3,5 km2) Reed belt: 123 km (4,5 km2) Pier and other concrete walls: 23,6 km Sandy shoreline: 3,4 km Water level fluctuation Algae biomass TROPHIC LEVEL a-chlorophyll contant yearly maximum values Suspended matter Calm weather: 5 – 10 mg liter-1 dry matter After storm: 600 mg liter-1 Oligotrophic Mezotrophic Eutrophic Hipertrophic dry matter Classification (OECD) V. Istvánovics a-chlorophyll Remote sensing M. Présing J. Padisák Snails Mussels Acroloxidae List of snails and mussels Corbiculidae Acroloxus lacustris Corbicula spp. Bithyniidae in Lake Balaton Corbicula fluminea Bithynia leachi Bithynia tentaculata Dreissenidae Dreissena bugensis Hydrobiidae Dreissena polymorpha Potamopyrgus antipodarum (jenkinsi) Sphaeriidae Lithoglyphidae 2008 Lithoglyphus naticoides Pisidium amnicum Pisidium casertanum Lymnaeidae Pisidium henslowanum Galba truncatula Pisidium moitessierianum Lymnaea auricularia Dreissena polymorpha Pisidium nitidum Dreissena Lymnaea palustris Pisidium pseudosphaerium Bugensis Lymnaea peregra (labiata) Pisidium pulchellum Lymnaea peregra ovata Pisidium subtruncatum Lymnaea stagnalis Lymnaea truncatula Pisidium supinum Sphaerium rivicola Melanopsidae Amphimelania holandri
[Show full text]
The New Red List of the Molluscs of Latvia
Environmental and Experimental Biology (2018) 16: 55–59 Original Paper https://doi.org/10.22364/eeb.16.08 The New Red List of the molluscs of Latvia Mudīte Rudzīte1*, Elmīra Boikova2, Edgars Dreijers3, Iveta Jakubāne4, Elga Parele2, Digna Pilāte5, Māris Rudzītis6 1Museum of Zoology, University of Latvia, Kronvalda bulv. 4, Rīga LV–1586, Latvia 2Institute of Biology, University of Latvia, Miera 3, Salaspils LV–2169, Latvia 3Latvian Museum of Natural History, Krišjāņa Barona 4, Rīga LV–1050, Latvia 4Daugavpils University, Institute of Life Science and Tehnology, Parādes 1A, Daugavpils LV–5401, Latvia 5Latvian State Forest Research Institute “Silava”, Rīgas 111, Salaspils LV–2169, Latvia 6Museum of Geology, University of Latvia, Alberta 10, Rīga LV–1010, Latvia *Corresponding author, E-mail: [email protected] Abstract A new list of protected molluscs in Latvia – the New Red List – has been prepared. It includes 39 species from 170 species found in Latvia. The category 0 has no species, there is 1 species in the first category, 6 species in the second category, 25 species in the third category, and 7 species in the fourth category. Evaluation criteria similar to these in the previously published Red Books have been used. Information on 64 species included in the IUCN LC category is also collected. There is no need for special protection measures for these species; however, the dynamics of their populations should be monitored. Key words: Latvia, mollusc species, protection status. Introduction Red List categories The first Red Data Book of Latvia was published 33 years The definitions of the following categories are based on ago (Aigare et al.
[Show full text]
Species Composition of Macroinvertebrates in Medium-Sized Lithuanian Rivers
10 Acta Zoologica Lituanica, 2004, Volumen 14, Numerus 3 ISSN 1392-1657 SPECIES COMPOSITION OF MACROINVERTEBRATES IN MEDIUM-SIZED LITHUANIAN RIVERS Virginija PLIÛRAITË, Vytautas KESMINAS Institute of Ecology of Vilnius University, Akademijos 2, LT-08412 Vilnius-21, Lithuania. E-mail: [email protected], [email protected] Abstract. The article is devoted to the analysis of the taxonomic composition of macroinvertebrates in 17 medium-sized Lithuanian rivers with different kinds of substrata. One hundred and sixty taxa of invertebrates were identified in the course of the study. The obtained results proved that in the same river the number of taxa and Shannon-Weavers index of diversity are substratum type dependent. The greatest number of taxa was established in the stone substratum while the smallest was recorded in the sand one. The richest biodiversity and the highest Shannon-Weavers index in the stone substratum were recorded in the Jiesia River. Rivers with increased organic contamination were dominated by Trichoptera of the genus Hydropsyche. Key words: macroinvertebrate, species richness, medium-sized rivers INTRODUCTION (1959, 1960, 1962) conducted a comprehensive study of the species composition of stoneflies, caddisflies, may- In streams, species richness of macroinvertebrates is flies in the Perðokðna and Mera Rivers and that of may- affected by a large number of biological (Feminella & flies in the Verknë, Ûla-Pelesa Rivers. There were Resh 1990) and environmental factors (Voelz & seven species of caddisflies recorded in the Perðëkë McArthur 2000), such as environmental stability (Ward River by Spuris (1969). The occurrence of stonefly, cad- & Stanford 1979). Species richness of aquatic inverte- disfly, mayfly species in the Eþerëlë, Jiesia, Lakaja, Lû- brates is also strongly influenced by natural and/or an- ðis, Siesartis (Ðeðupë), Ðerkðnë Rivers was not reported.
[Show full text]
Fauna Aquatica Austriaca
FAUNA AQUATICA AUSTRIACA Katalog zur autökologischen Einstufung aquatischer Organismen Österreichs 2. Lieferung - 2002 FAUNA AQUATICA AUSTRIACA Katalog zur autökologischen Einstufung aquatischer Organismen Österreichs 2. Lieferung - 2002 Editor Otto Moog BOKU - Universität für Bodenkultur Institut für Hydrobiologie und Gewässermanagement Auftraggeber Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft Wasserwirtschaftskataster 2. Lieferung, 2002 Erstellt im Auftrag des Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft vom Institut für Hydrobiologie und Gewässermanagement der Universität für Bodenkultur Projektleitung: Univ. Prof. Dr. Otto Moog Max Emanuel Straße 17 A-1180 Wien Der Katalog wird in loser Folge ergänzt. Die Ergänzungslieferungen werden in steigender Reihenfolge nummeriert ausgeliefert und erlauben anhand der Sortier- hinweise eine problemlose Aktualisierung des Kataloges. Zitierhinweise: Zitieren des gesamten Katalogs: MOOG, O. (Ed.) (2002): Fauna Aquatica Austriaca, Lieferung 2002.- Wasserwirtschaftskataster, Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, Wien. Zitieren einzelner Organismengruppen: Autor(en) der Organismengruppe (Jahreszahl): Organismengruppe.- Teil (römische Ziffer), Ziffer der Summe aller Seiten pp., in MOOG, O. (Ed.) (2002): Fauna Aquatica Austriaca, Lieferung 2002.- Wasserwirtschaftskataster, Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, Wien. Impressum: Medieninhaber und Herausgeber: Bundesministerium
[Show full text]