___

• Anderson RO, Neumann RM (1996). Length, weight, and associated structural indices. In: Murphy BR, Willis DR, editors. Fisheries Techniques. 2nd ed. Bethesda, MD, USA: American Fisheries Society, pp. 447–481.
• Aydın H, Gaygusuz Ö, Tarkan AS, Top N, Emiroğlu Ö, Gürsoy Gaygusuz Ç (2011). Invasion of freshwater bodies in the Marmara region (northwestern Turkey) by non-native gibel carp Carassius gibelio (Bloch, 1782). Turk J Zool 35: 829–836.
• Balık S (1995). Freshwater fishes in Anatolia. Biol Cons 72: 213–223.
• Barlas M, Dirican S (2004). The fish fauna of the Dipsiz-Çine (Muğla–Aydın) Stream. Gazi Üniversitesi Fen Bilimleri Dergisi 17: 35–48.
• Barlas M, Yılmaz F, Dirican S (2001). A new exotic species: Lepomis gibbosus (Perciformes: Centrarchidae) inhabiting Sarıçay (Milas) river and Dipsiz-Çine river (in Turkish). In: 4th National Congress of Environment and Ecology, pp. 307–325.
• Bister TJ, Willis DW, Brown ML, Jordan SM, Neumann RM, Quist MC, Guy CS (2000). Proposed standard weight (Ws) equations and standard length categories for 18 warm-water nongame and riverine fish species. North Am J Fish Manage 20: 570–574.
• Blackwell BG, Brown ML, Willis DW (2000). Relative weight (Wr) status and current use in fisheries assessment and management. Rev Fish Sci 8: 1–44.
• Copeland T (2004). An evaluation of relative weight as an indicator of body composition and nutritional status in wild fish. PhD, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA.
• Crivelli AJ (1995). Are fish introductions a threat to endemic freshwater fishes in the northern Mediterranean region? Biol Cons 72: 311–319.
• Crivelli AJ (2006). Capoeta bergamae. In: IUCN Red List of Threatened Species. Version 2013.2. Gland, Switzerland: IUCN.
• Didenko AV, Bonar SA, Matter WJ (2004). Standard weight (Ws) equations for four rare desert fishes. North Am J Fish Manage 24: 697–703.
• Durand JD, Tsigenopoulos CS, Unlu E, Berrebi P (2002). Phylogeny and biogeography of the family Cyprinidae in the Middle East inferred from cytochrome b DNA: evolutionary significance of this region. Mol Phylogenet Evol 22: 91–100.
• Erk’akan F, Innal D, Özdemir F (2014). Length–weight relationships for five Cyprinid species in Turkey. J Appl Ichthyol 30: 212–213.
• Fechhelm RG, Griffiths WB, Wilson WJ, Gallaway BJ, Bryan JD (1995). Intra- and interseasonal changes in the relative condition and proximate body composition of broad whitefish from the Prudhoe Bay region of Alaska. T Am Fish Soc 124: 508–519.
• Freyhof J (2014). Ladigesocypris irideus. The IUCN Red List of Threatened Species. Version 2014.2. . Downloaded on 16 September 2014.
• Freyhof J, Kottelat M (2008). Barbus pergamonensis. In: IUCN Red List of Threatened Species. Version 2014.2. Gland, Switzerland: IUCN.
• Fricke R, Bilecenoğlu M, Sarı HM (2007) Annotated checklist of fish and lamprey species (Gnathostomata and Petromyzontomorphi) of Turkey, including a Red List of threatened and declining species. Stuttg Beitr Natkd A Biol 706: 1–169.
• Froese R (2006). Cube law, condition factor and weight-length relationships: history, meta-analysis and recommendations. J Appl Ichthyol 22: 241–253.
• Froese R, Pauly D (2012). FishBase. Available at www.fishbase.org.
• Gaygusuz Ö, Aydın H, Emiroğlu Ö, Top N, Dorak Z, Gaygusuz G, Baskurt S, Tarkan AS (2013). Length-weight relationships of freshwater fishes from the western part of Anatolia, Turkey. J Appl Ichthyol 29: 285–287.
• Gerow KG, Anderson-Sprecher R, Hubert WA (2005). A new method to compute standard-weight equations that reduce length-related bias. North Am J Fish Manage 25: 1288–1300.
• Gerow KG, Hubert WA, Anderson-Sprecher R (2004). An alternative approach to detection of length-related biases in standard- weight equations. North Am J Fish Manage 24: 903–910.
• Giannetto D, Carosi A, Franchi E, La Porta G, Lorenzoni M (2012a). Proposed standard weight (Ws) equation for European perch Perca fluviatilis Linnaeus, 1758. J Appl Ichthyol 28: 34–39.
• Giannetto D, Carosi A, Franchi E, Pedicillo G, Pompei L, Lorenzoni M (2012b). Assessing the impact of non-native freshwater fishes on native species using relative weight. Knowl Manag Aquat Ec 404: 03.
• Giannetto D, La Porta G, Maio G, Pizzul E, Turin P, Lorenzoni M (2011). Proposed standard mass equations for European chub Leuciscus cephalus in Italy. J Fish Bio 78: 1890–1899.
• Giannetto D, Pompei L, Lorenzoni M, Tarkan AS (2012c). Empirical standard weight equation for Aegean Chub Squalius fellowesii, an endemic freshwater fish species of Western Anatolia. North Am J Fish Manage 32: 1102–1107.
• Glazier DS (2000). Is fatter fitter? Body storage and reproduction in ten populations of the freshwater amphipod Gammarus minus. Oecologia 122: 335–345.
• IUCN (2012). The IUCN Red List of Threatened Species. Version 2012.2. Gland, Switzerland: IUCN.
• IUCN (2014). The IUCN Red List of Threatened Species. Version 2014.3. Gland, Switzerland: IUCN.
• Kottelat M, Freyhof J (2007). Handbook of European Freshwater Fishes. Cornol, Switzerland: Publications Kottelat.
• Levin BA, Freyhof J, Lajbner Z, Perea S, Abdoli A, Gaffarolu M, Ozulug M, Rubenyan HR, Salnikov VS, Doadrio I (2012). Phylogenetic relationships of the algae scraping cyprinid genus Capoeta (Teleostei: Cyprinidae). Mol Phylogenet Evol 62: 542– 549.
• Lorenzoni M, Giannetto D, Maio G, Pizzul E, Pompei L, Turin P, Vincenzi S, Crivelli A (2012). Empirical standard mass equation for Salmo marmoratus. J Fish Bio 81: 2086–2091.
• Murphy BR, Brown ML, Springer TA (1990). Evaluation of the relative weight (Wr) index with new applications to walleye. North Am J Fish Manage 10: 85–97.
• Murphy BR, Willis DW, Springer TA (1991). The relative weight index in fisheries management: status and needs. Fisheries 16: 30–38.
• Ogle DH (2009). Data to Support Fish Stock Assessment Package: Package FSA. GPL Version 2 or Newer. Available at http:// www.rforge.net/FSA.
• Ogle DH, Winfield IJ (2009). Ruffe length-weight relationships with a proposed standard weight equation. North Am J Fish Manage 29: 850–858.
• Onaran MA, Özdemir N, Yılmaz F (2006). The fish fauna of Eşen Stream (Fethiye–Muğla). Fırat University IJNES 1: 35–41.
• Önsoy B, Filiz H, Tarkan AS, Bilge G, Tarkan AN (2011). Occurrence of non-native fishes in a small man-made lake (Lake Ula, Muğla): past, present, future perspectives. Turk J Fish Aquat Sci 11: 209–215.
• Özcan G (2007). Research on biological characteristics of some economical fish populations and fish Kemer Dam Lake (Aydın). PhD, Ege University, İzmir, Turkey (in Turkish with English abstract).
• Özcan G (2008). Length–weight relationships for seven freshwater fishes caught in Kemer reservoir, Turkey. J Appl Ichthyol 24: 337–338.
• Özcan G, Balık S (2009). Some biological parameters of the bergamae barb, Capoeta bergamae Karaman, 1969 (Cyprinidae), in Kemer reservoir (Aydin, Turkey). North-West J Zool 5: 242–250.
• Özcan G, Turan C (2009). Threatened fishes of the world: Capoeta bergamae Karaman, 1969 (Cyprinidae). Environ Biol Fishes 86: 423–424.
• Özdemir N, Tarkan AS, Ağdamar S, Top N, Karakuş U (2015). Ecological requirements and distribution of native and introduced freshwater fishes in a Mediterranean-type basin (Muğla, SW Turkey). Fresen Environ Bull 24: 3–13.
• Pope KL, Brown ML, Willis DW (1995). Proposed revision of the standard-weight (Ws) equation for red ear sunfish. J Freshwat Ecol 10: 129–134.
• Smith KG, Darwall WRT (2006). The Status and Distribution of Freshwater Fish Endemic to the Mediterranean Basin. Gland, Switzerland: IUCN.
• Stoumboudi MT, Barbieri R, Corsini-Foka M, Economou AN, Economidis PS (2002). Aspects of the reproduction and early life history of Ladigesocypris ghigii a freshwater fish species endemic to Rhodes Island (Greece): implementation to conservation. In: Collares-Pereira MJ, Cowx IG, Coelho MM, editors. Conservation of Freshwater Fishes: Options for the Future. Oxford, UK: Blackwell Science, pp. 178–185.
• Stoumboudi MT, Kottelat M, Barbieri R (2006). The fishes of the inland waters of Lesbos Island, Greece, with descriptions of two new species. Ichthyol Explor Fres 17: 129.
• Sülün Ş, Başkurt S, Emiroğlu Ö, Giannetto D, Tarkan AS, Ağdamar S, Gaygusuz Ö, Dorak Z, Aydin H, Çiçek A (2014). Development of empirical standard weight equation for Pursak chub Squalius pursakensis, an endemic cyprinid species of Northwest Anatolia. Turk J Zool 38: 582–589.
• Tarkan AS, Copp GH, Top N, Özdemir N, Önsoy B, Bilge G, Filiz H, Yapıcı S, Ekmekçi G, Kırankaya Ş et al. (2012). Are introduced gibel carp Carassius gibelio in Turkey more invasive in artificial than in natural waters? Fish Manage Ecol 19: 178–187.
• Tarkan AS, Marr SM, Ekmekçi FG (2015). Non-native and translocated freshwater fish species in Turkey. FISHMED 2015: 1–28.
• Wege GJ, Anderson RO (1978). Relative weight (Wr): a new index of condition for largemouth bass. In: Novinger GD, Dillard JG, editors. New Approaches to the Management of Small Impoundments. Special Publication. Bethesda, MD, USA: American Fisheries Society, pp. 79–91.
• Willis DW, Guy CS, Murphy BR (1991). Development and evaluation of a standard weight (Ws) equation for yellow perch. North Am J Fish Manage 11: 374–380.
• Yılmaz F, Barlas M, Yorulmaz B, Özdemir N (2006). A taxonomical study on the inland water fishes of Muğla. Ege JFAS 23: 27–30.