Yazar "Karakuş, Uğur" için listeleme
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ECOLOGICAL REQUIREMENTS AND DISTRIBUTION OF NATIVE AND INTRODUCED FRESHWATER FISHES IN A MEDITERRANEAN-TYPE BASIN (MUGLA, SW TURKEY)
Özdemir, Nedim; Tarkan, Ali Serhan; Ağdamar, Sevan; Top, Nildeniz; Karakuş, Uğur (Parlar Scientific Publications (P S P), 2015)The ecological requirements and distribution of the native and non-native freshwater fish species of the Mugla Province were studied between 2009 and 2011. In total, 19 fish species including 5432 specimens were collected ... -
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 ... -
Invasion of pumpkinseed Lepomis gibbosus is facilitated by phenotypic plasticity across its invasion gradient
Tarkan, Ali Serhan; Karakuş, Uğur; Top Karakuş, Nildeniz; Keskin, Emre; Ünal, Esra Mine; Britton, John Robert (Springer, 2021)As a non-native species invades a new region, individuals at the range front are often characterised by differences in their traits and behaviours versus individuals in the established ‘core’ area. Here, differences in ... -
Length–weight and length–length relationships for three endemic cyprinid species of the Aegean region (Turkey) with proposed standard weight equations
Gıannetto, Daniela; Tarkan, Ali Serhan; Akbaş, Ferit; Karakuş, Nildeniz Top; Ağdamar, Sevan; Karakuş, Uğur; Lorenzonı, Massimo (2015)Empirical standard weight equations and length–weight and length–length relationships were estimated for Barbus pergamonensis, Capoeta bergamae, and Ladigesocypris irideus, three endemic cyprinid species of Turkey that are ... -
Life history characteristics of the potentially invasive Ponto-Caspian goby Neogobius fluviatilis in natural lakes from its native range (Black Sea region of Turkey)
Karakuş, Uğur; Top, Nildeniz; Tepekoy, Erdi Gökhan; Britton, John Robert; Tarkan, Ali Serhan (Csiro Publishing, 2018)The aim of this study was to provide baseline data and fill an outstanding knowledge gap in our understanding of factors affecting the invasiveness of the Ponto-Caspian gobiid Neogobius fluviatilis. To this end, the life ... -
Microhabitat interactions of non-native pumpkinseed Lepomis gibbosus in a Mediterranean-type stream suggest no evidence for impact on endemic fishes
Top, Nildeniz; Tarkan, Ali Serhan; Vilizzi, Lorenzo; Karakuş, Uğur (Edp Sciences S A, 2016)The pumpkinseed Lepomis gibbosus was introduced to Europe and parts of the Mediterranean Region more than 100 years ago. However, relatively little is known of its potential ecological impacts on the native species and ... -
Niche segregation of a newly introduced invasive and co-occurring native fish species in a productive shallow lake (Manyas, NW Anatolia)
Top-Karakuş, Nildeniz; Karakuş, Uğur; Tarkan, Ali Serhan (INST VERTEBRATE BIOLOGY AS CR, 2021)The impacts of aquatic invasive species vary from the population to ecosystem level most strikingly through modifications to native communities, often leading to a decline in native species. A primary impact mechanism is ... -
Plasticity in habitat use of two native Ponto-Caspian gobies, Proterorhinus semilunaris and Neogobius fluviatilis: implications for invasive populations
Top, Nildeniz; Karakuş, Uğur; Tepeköy, Erdi Gökhan; Britton, John Robert; Tarkan, Ali Serhan (Edp Sciences S A, 2019)The Ponto-Caspian region is an important source area for some invasive gobiid fishes. These fishes have colonised several freshwater ecosystems in Europe, as well as in North America. As knowledge on their habitat utilisation ... -
Plasticity in the feeding ecology of native Ponto-Caspian gobies suggests establishment success in their nonnative range
Tarkan, Ali Serhan; Tepeköy, Erdi G.; Karakuş, Uğur; Top, Nildeniz; Vilizzi, Lorenzo (Wiley, 2019)The feeding ecology of the two gobiid species monkey goby Neogobius fluviatilis and western tubenose goby Proterorhinus semilunaris was studied in four natural lakes of the Marmara Region (NW Turkey), with special emphasis ... -
Stocking of Common Carp (Cyprinus carpio) into Some Newly-Established Reservoirs of North-West Anatolia May Enhance the Spread of Non-Native Fish
Gaygusuz, Özcan; Tarkan, Ali Serhan; Aydın, Hamdi; Dorak, Zeynep; Top, Nildeniz; Karakuş, Uğur; Vilizzi, Lorenzo (Central Fisheries Research Inst, 2015)Stocking of water bodies with non-native fish species for fisheries enhancement is a common practice worldwide. However, overall limited benefits in terms of revenues for local communities have so far been reported in some ...
