Yazar "Tarkan, Ali Serhan" için listeleme
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The ecology of freshwater bivalves in the Lake Sapanca basin, Turkey
Ercan, Ertan; Gaygusuz, Ozcan; Tarkan, Ali Serhan; Reichard, Martin; Smith, Carl (Tubitak Scientific & Technical Research Council Turkey, 2013)Despite the ecological importance and globally threatened status of freshwater bivalves, the freshwater mussel fauna of Turkey has hitherto received little attention. The aim of this study was to describe the ecology of ... -
Editorial
Giannetto, Daniela; Piria, Marina; Tarkan, Ali Serhan (Pensoft Publishers, 2022)Species introductions are a major concern for ecosystem functioning, socio-economy and human well-being (Vilà et al. 2010; Lockwood et al. 2013; Diagne et al. 2021; Zenni et al. 2021). However, despite measures for prevention ... -
Editorial: Understanding the Impact and Invasion Success of Aquatic Non-native Species: How They Interact With Novel Environments and Native Biota
Tarkan, Ali Serhan; Yoğurtçuoğlu, Baran; Karachl, Paraskevi K; Kalogianni, Eleni; Tricarico, Elena (Frontiers Media S.A., 2021)The introduction of non-native aquatic species through a wide range of human-induced pathways (e.g., fisheries, fish stocking, aquaculture, sport fishing, shipping, ornamental and aquarium fish trade, opening new inter-sea ... -
Effect of Salinity on the Growth and Survival of the Freshwater Mussel, Unio crassus, in an Environmentally Disturbed River
Ercan, Ertan; Tarkan, Ali Serhan (Zoological Soc Pakistan, 2014)The aim of this study was to examine the effects of salinity on the survival and growth of a freshwater mussel Unio crassus, from a Mediterranean stream (Saricay Stream) in south-west Anatolia, Turkey, which has highly ... -
The Effects of Salinity, Temperature and Feed Ratio on Growth Performance of European Sea Bass (Dicentrarchus labrax L., 1758) in the Water Obtained Through Reverse Osmosis System and a Natural River
Ercan, Ertan; Agrali, Neslihan; Tarkan, Ali Serhan (Zoological Soc Pakistan, 2015)In the present study, the effects of effluent water with varying salinity levels coming from the river and reverse osmosis device, temperature and different feeding ratios on the growth performance of European sea bass ... -
Effects of streams on drinkable water reservoir: an assessment of water quality, physical habitat and some biological features of the streams
Tarkan, Ali Serhan (2010)Several water quality and hydrologic parameters were measured to determine the physical, chemical and biological characters of six streams which flow into the Ö merli Reservoir (İstanbul). It was aimed to investigate ... -
Empirical Standard Weight Equation for the Aegean Chub Squalius fellowesii, an Endemic Freshwater Fish Species of Western Anatolia, Turkey
Giannetto, Daniela; Pompei, Laura; Lorenzoni, Massimo; Tarkan, Ali Serhan (Taylor & Francis Inc, 2012)Data on length and weight of Aegean chub Squalius fellowesii, an endemic species distributed in the Aegean drainages of Anatolia, Turkey, were used to calculate a standard weight (Ws ) equation by means of the empirical ... -
Establishment and range expansion of non-native fish species facilitated by hot springs: the case study from the Upper Sakarya Basin (NW, Turkey)
Aksu, Sadi; Başkurt, Sercan; Emiroğlu, Özgür; Tarkan, Ali Serhan (Walter de Gruyter GmbH, 2021)Non-native species can enter new habitats and ecosystems in a variety of ways. Suitable ecological conditions must exist for non-native species to reproduce in newly colonized habitats. Hot springs are suitable habitats ... -
Evidence of threat to European economy and biodiversity following the introduction of an alien pathogen on the fungal-animal boundary
Ercan, Didem; Andreou, Demetra; Sana, Salma; Öntaş, Canan; Baba, Esin; Top, Nildeniz; Gözlan, Rodolphe Elie; Tarkan, Ali Serhan (Taylor & Francis Ltd, 2015)Recent years have seen a global and rapid resurgence of fungal diseases with direct impact on biodiversity and local extinctions of amphibian, coral, or bat populations. Despite similar evidence of population extinction ... -
Experimental Evidence from Causal Criteria Analysis for the Effects of Common Carp Cyprinus carpio on Freshwater Ecosystems: A Global Perspective
Vilizzi, Lorenzo; Tarkan, Ali Serhan; Copp, G. H. (Taylor & Francis Inc, 2015)As the most widely distributed freshwater fish worldwide, common carp Cyprinus carpio can be either invasive or "naturalized" in most areas of introduction. This leads to different levels of perception regarding the species' ... -
Exploring the distribution of the non-native Umbra pygmaea across European freshwater ecoregions through climatic suitability and locally consumed diet
Haubrock, Phillip J.; Kulessa, Anna; Macêdo, Rafael Lacerda; Tarkan, Ali Serhan (Springer Science and Business Media Deutschland GmbH, 2023)The East American mudminnow Umbra pygmaea was introduced to Europe a century ago and is now established in at least six European countries. Although considered harmless and with low spread potential, this fish species shows ... -
First application in Turkey of the European Non-native Species in Aquaculture Risk Analysis Scheme to evaluate the farmed non-native fish, striped catfish Pangasianodon hypophthalmus
Tarkan, Ali Serhan; Yogurtcuoglu, Baran; Ekmekci, Fitnat Guler; Clarke, Stacey A.; Wood, Louisa E.; Vilizzi, Lorenzo; Copp, Gordon (Wiley, 2020)The European Non-native Species in Aquaculture Risk Analysis Scheme (ENSARS) was used to assess one of the most popular aquaculture species in the world, the striped catfish Pangasianodon hypophthalmus (Sauvage, 1878), in ... -
Genetic differentiation of non-native populations of Gibel Carp,Carassius gibelioin Western Turkey by ISSR and SRAP markers
Ağdamar, Sevan; Baysal, Ömür; Yıldız, Aysegül; Tarkan, Ali Serhan (Taylor & Francis Ltd, 2020)Freshwater fish are one of the most frequently translocated and introduced aquatic animal groups and exhibit higher establishment ratios than many other taxa. Introductions are usually irreversible. One of common non-native ... -
Genomic footprints of a biological invasion: Introduction from Asia and dispersal in Europe of the topmouth gudgeon (Pseudorasbora parva)
Baltazar-Soares, Miguel; Blanchet, Simon; Cote, Julien; Tarkan, Ali Serhan; Zahorska, Eva; Gozlan, Rodolphe E.; Eizaguirre, Christophe (Wiley, 2020)Facilitated by the intensification of global trading, the introduction and dispersal of species to areas in which they are historically non-native is nowadays common. From an evolutionary standpoint, invasions are paradoxical: ... -
A global assessment of freshwater fish introductions in mediterranean-climate regions
Marr, Sean M.; Olden, Julian D.; Leprieur, Fabien; Arismendi, Ivan; Caleta, Marko; Morgan, David L.; Garcia-Berthou, Emili; Tarkan, Ali Serhan (Springer, 2013)Mediterranean-climate regions (med-regions) are global hotspots of endemism facing mounting environmental threats associated with human-related activities, including the ecological impacts associated with non-native species ... -
Growth and life history traits of a highly exploited population of non- native gibel carp, Carassius gibelio from a Large Eutrophic Lake (Lake Uluabat, NW Turkey): is reproduction the key factor for establishment Success?
Yabancı bir tür olan gümüşi havuz balığı, Carassius gibelio’nun aşırı bir avcılık baskısı ile avlandığı Uluabat Gölü’ndeki yerleşme başarısını anlayabilmek amacıyla, bu balığın biyolojik özellikleri ve populasyon yapısı ... -
Growth and Life History Traits of a Highly Exploited Population of Non-Native Gibel carp, Carassius gibelio from a Large Eutrophic Lake (Lake Uluabat, NW Turkey): is Reproduction the Key Factor for Establishment Success?
Emiroglu, Ozgur; Tarkan, Ali Serhan; Top, Nildeniz; Baskurt, Sercan; Sulun, Sule (Central Fisheries Research Inst, 2012)To assess establishment success of a heavily exploited population of non-native gibel carp Carassius gibelio, biological traits and population structure of the species from a large eutrophic lake (Lake Uluabat, Turkey) ... -
Growth and life history traits of Aegean chub, Squalius fellowesii (Gunther, 1868) in streams in Mugla Province, Aegean coast, Turkey
Top Karakuş, Nildeniz; Tarkan, Ali Serhan; Akbaş, Ferit; Karakuş, Uğur (Wiley, 2016)To aid in species' conservation, the aim of this study was to provide initial findings on age, growth and reproduction of an endemic species, Aegean chub Squalius fellowesii (Gunther, 1868) populations from streams in the ... -
Growth and reproduction of threatened native crucian carp Carassius carassius in small ponds of Epping Forest, south-east England
Tarkan, Ali Serhan; Copp, Gordon H.; Zieba, Grzegorz; Godard, Michael J.; Cucherousset, Julien (Wiley, 2009)1. The crucian carp Carassius carassius is a species of cyprinid fish native to south-east England, but few studies exist on its growth and reproduction in England, and the species is threatened by introductions of its ... -
Growth of common carp Cyprinus carpio in Anatolia (Turkey), with a comparison to native and invasive areas worldwide
Vilizzi, Lorenzo; Ekmekci, F. Guler; Tarkan, Ali Serhan; Jackson, Zachary J. (Wiley, 2015)Common carp Cyprinus carpio occurs in several non-native areas worldwide, where it is generally regarded as either naturalised or invasive. Anatolia (Turkey) represents a unique region for evaluating common carp growth, ...