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1

Williams, Jack E., Richard N. Williams, Russell F. Thurow, Leah Elwell, David P. Philipp, Fred A. Harris, Jeffrey L. Kershner, et al. "Native Fish Conservation Areas: A Vision for Large-Scale Conservation of Native Fish Communities." Fisheries 36, no. 6 (June 15, 2011): 267–77. http://dx.doi.org/10.1080/03632415.2011.582398.

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Hesthagen, T., O. Hegge, J. Skurdal, and B. K. Dervo. "Differences in habitat utilization among native, native stocked, and non-native stocked brown trout (Salmo trutta) in a hydroelectric reservoir." Canadian Journal of Fisheries and Aquatic Sciences 52, no. 10 (October 1, 1995): 2159–67. http://dx.doi.org/10.1139/f95-808.

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Native and native-stocked brown trout (Salmo trutta) in Lake Tesse, a regulated hydroelectric reservoir (southern Norway), were spatially segregated according to size: small individuals occurred mainly in the epibenthic habitat and larger individuals mainly in the pelagic habitat. In contrast, all size groups of non-native stocked brown trout were mostly restricted to the epibenthic habitat. Age-specific lengths were generally larger for non-native than for native stocked trout, which were larger than native fish. However, growth rate between age 3 and 4 was significantly lower for non-native
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Paterson, Rachel A., Colin R. Townsend, Robert Poulin, and Daniel M. Tompkins. "Introduced brown trout alter native acanthocephalan infections in native fish." Journal of Animal Ecology 80, no. 5 (March 22, 2011): 990–98. http://dx.doi.org/10.1111/j.1365-2656.2011.01834.x.

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Hulme, P. E. "Rough waters for native Chinese fish." Science 347, no. 6221 (January 29, 2015): 484. http://dx.doi.org/10.1126/science.347.6221.484-a.

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DOVE, A. D. M. "Richness patterns in the parasite communities of exotic poeciliid fishes." Parasitology 120, no. 6 (June 2000): 609–23. http://dx.doi.org/10.1017/s0031182099005958.

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Three species of poeciliids (Gambusia holbrooki, Xiphophorus helleri and X. maculatus) and 15 species of ecologically similar native freshwater fishes (mainly eleotrids, ambassids, melanotaeniids and retropinnids) were examined for parasite richness to investigate parasite flux, qualitative differences, quantitative differences and the structuring factors in parasite communities in the 2 fish types in Queensland, Australia. Theory suggests that poeciliids would harbour depauperate parasite communities. Results supported this hypothesis; poeciliids harboured more species-poor parasite infracomm
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Manangkalangi, Emmanuel, M. Fadjar Rahardjo, Renny K. Hadiaty, Sigid Hariyadi, and Charles P. H. Simanjuntak. "Ekologi trofik komunitas ikan di Sungai Nimbai: Interaksi kompetisi dan pemangsaan terhadap ikan pelangi arfak, Melanotaenia arfakensis Allen, 1990." Jurnal Iktiologi Indonesia 19, no. 3 (October 1, 2019): 449. http://dx.doi.org/10.32491/jii.v19i3.505.

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Information on trophic ecology can provide an understanding of the functional role of fish in an ecosystem, including endemic and native fish groups, as well as alien fish that are introduced through anthropogenic activities. The research on the trophic ecology of the fish community in the Nimbai Stream, Prafi River system, is intended to describe the interaction of competition and predation, especially towards endemic fish, Melanotaenia arfakensis. Fish samples were collected monthly from four habitat types, i.e., slow littoral, medium littoral, pool, and run from May 2016 to April 2017. A co
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Henkanaththegedara, Sujan M., and Craig A. Stockwell. "Intraguild predation may facilitate coexistence of native and non-native fish." Journal of Applied Ecology 51, no. 4 (June 13, 2014): 1057–65. http://dx.doi.org/10.1111/1365-2664.12285.

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SIMONOVIC, P., A. TOŠIĆ, M. VASSILEV, A. APOSTOLOU, D. MRDAK, M. RISTOVSKA, V. KOSTOV, et al. "Risk assessment of non-native fishes in the Balkans Region using FISK, the invasiveness screening tool for non-native freshwater fishes." Mediterranean Marine Science 14, no. 2 (June 21, 2013): 369. http://dx.doi.org/10.12681/mms.337.

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A high level of freshwater fish endemism in the Balkans Region emphasizes the need for non-native species risk assessments to inform management and control measures, with pre-screening tools, such as the Fish Invasiveness Screening Kit (FISK) providing a useful first step. Applied to 43 non-native and translocated freshwater fishes in four Balkan countries, FISK reliably discriminated between invasive and non-invasive species, with a calibration threshold value of 9.5 distinguishing between species of medium and high risk sensu lato of becoming invasive. Twelve of the 43 species were assessed
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Gu, Dang En, Fan Dong Yu, Yin Chang Hu, Jian Wei Wang, Meng Xu, Xi Dong Mu, Ye Xin Yang, et al. "The Species Composition and Distribution Patterns of Non-Native Fishes in the Main Rivers of South China." Sustainability 12, no. 11 (June 3, 2020): 4566. http://dx.doi.org/10.3390/su12114566.

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Non-native fish invasions are among the greatest threats to the sustainability of freshwater ecosystems worldwide. Tilapia and catfish are regularly cultured in South China which is similar to their climate in native areas and may also support their invasive potential. We systematically collected fish from eight main rivers of South China, from 2016 to 2018, to investigate and analyse species’ composition and the distribution of non-native fishes. The data reveal that non-native fishes are widespread and abundant in the sampled rivers: of the 98,887 fish collected, 11,832 individuals represent
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Spikmans, Frank, Pim Lemmers, Huub J. M. op den Camp, Emiel van Haren, Florian Kappen, Anko Blaakmeer, Gerard van der Velde, Frank van Langevelde, Rob S. E. W. Leuven, and Theo A. van Alen. "Impact of the invasive alien topmouth gudgeon (Pseudorasbora parva) and its associated parasite Sphaerothecum destruens on native fish species." Biological Invasions 22, no. 2 (November 12, 2019): 587–601. http://dx.doi.org/10.1007/s10530-019-02114-6.

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Abstract The Asian cyprinid Pseudorasbora parva is considered to be a major threat to native fish communities and listed as an invasive alien species of European Union concern. Our study aims to gain evidence-based knowledge on the impact of both P. parva and its parasite Sphaerothecum destruens on native fish populations by analysing fish assemblages and body condition of individuals of native fish species in floodplain water bodies that were invaded and uninvaded by P. parva. We explored the use of environmental DNA (eDNA) techniques to detect S. destruens. Prevalence of S. destruens in nati
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Lepak, Jesse M., Clifford E. Kraft, and Brian C. Weidel. "Rapid food web recovery in response to removal of an introduced apex predator." Canadian Journal of Fisheries and Aquatic Sciences 63, no. 3 (March 1, 2006): 569–75. http://dx.doi.org/10.1139/f05-248.

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Non-native species have increased extinction rates, decreased diversity, altered organism distributions, and constrained ecosystem functioning in native aquatic and terrestrial communities. Although widespread fish introductions have dramatically altered fish communities in north temperate lakes, restoration of native fish communities has been rarely accomplished. This study evaluated a native fish community restoration using a stable isotope based metric. Stable isotopes from a native apex predator (lake trout (Salvelinus namaycush)) were used to measure food web changes following removal of
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Whitney, James E., Keith B. Gido, and David L. Propst. "Factors associated with the success of native and nonnative species in an unfragmented arid-land riverscape." Canadian Journal of Fisheries and Aquatic Sciences 71, no. 8 (August 2014): 1134–45. http://dx.doi.org/10.1139/cjfas-2014-0153.

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Native fish persistence is threatened by the establishment and spread of nonnatives. Identifying environmental and biotic factors associated with the success of co-occurring native fishes and nonnative taxa is central to identifying mechanisms responsible for native declines and nonnative expansion. We related physicochemical variables, food resources, and community composition to the success (secondary production) of native and nonnative fishes, tadpoles, and crayfish across six sites in three reaches (tributary, canyon, and valley) during 2008–2011 in the Gila River, New Mexico. Native fish
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Zhao, Kangshun, Chao Li, Tao Wang, Bowen Hu, Min Zhang, and Jun Xu. "Distribution and Trophic Pattern of Non-Native Fish Species Across the Liao River Basin in China." Water 11, no. 6 (June 11, 2019): 1217. http://dx.doi.org/10.3390/w11061217.

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Controlling the invasion of non-native fish species necessitates a complete understanding of the distribution of these species and the key factors that influence such distribution. In order to research the situation of non-native fish and the relevant influencing factors in the Liao River Basin, we investigated and analyzed the characteristics of the distribution and the trophic levels of non-native fish species, as well their response to different types of factors in the basin. Nine non-native fish species were found during the investigation, and the trophic levels of these species ranged bet
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14

Britton, J. R., Rodolphe E. Gozlan, and Gordon H. Copp. "Managing non-native fish in the environment." Fish and Fisheries 12, no. 3 (November 11, 2010): 256–74. http://dx.doi.org/10.1111/j.1467-2979.2010.00390.x.

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15

Xiong, Wen, Xiaoyun Sui, Shih-Hisung Liang, and Yifeng Chen. "Non-native freshwater fish species in China." Reviews in Fish Biology and Fisheries 25, no. 4 (September 22, 2015): 651–87. http://dx.doi.org/10.1007/s11160-015-9396-8.

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Stewart, David R., Annika W. Walters, and Frank J. Rahel. "Landscape-scale determinants of native and non-native Great Plains fish distributions." Diversity and Distributions 22, no. 2 (October 15, 2015): 225–38. http://dx.doi.org/10.1111/ddi.12383.

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Gurung, Tek Bahadur. "Native fish conservation in Nepal: Challenges and opportunities." Nepalese Journal of Biosciences 2 (January 24, 2013): 71–79. http://dx.doi.org/10.3126/njbs.v2i0.7492.

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Habitat degradation and loss probably has been more responsible for the decline of native fish species. Nepalese fishes are one of main aquatic vertebrates which are yet to be studied for their occurrence, distribution and ecology, especially from western regions of the country. However, before complete understanding on native fishes, threat over their existence have been loomed by climate change, over fishing, pollution, alteration of natural habitats and poor understanding of fish ecology etc. Thus, publicizing the importance and knowledge of fish conservation has been one of the most import
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Casimiro, Armando César Rodrigues, Diego Azevedo Zoccal Garcia, Ana Paula Vidotto-Magnoni, John Robert Britton, Angelo Antonio Agostinho, Fernanda Simões De Almeida, and Mario Luis Orsi. "Escapes of non-native fish from flooded aquaculture facilities: the case of Paranapanema River, southern Brazil." Zoologia 35 (May 23, 2018): 1–6. http://dx.doi.org/10.3897/zoologia.35.e14638.

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Non-native species are a major driver of biodiversity loss. Aquaculture activities play a key role in introductions, including the escape of fishes from fish farm facilities. Here, the impact of flooding due to El Niño rains in 2015/2016 in the Lower and Middle Paranapanema River basin, southern Brazil, was investigated by evaluating fish escapes from 12 fish farms. The flooding resulted in the escape of approximately 1.14 million fishes into the river, encompassing 21 species and three hybrids. Non-native species were the most abundant escapees, especially Oreochromisniloticus (Linnaeus, 1758
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Leuven, R. S. E. W., A. J. Hendriks, M. A. J. Huijbregts, H. J. R. Lenders, J. Matthews, and G. Van Der Velde. "Differences in sensitivity of native and exotic fish species to changes in river temperature." Current Zoology 57, no. 6 (December 1, 2011): 852–62. http://dx.doi.org/10.1093/czoolo/57.6.852.

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Abstract This paper describes the effects that temperature changes in the Rhine river distributaries have on native and exotic fish diversity. Site-specific potentially affected fractions (PAFs) of the regional fish species pool were derived using species sensitivity distributions (SSDs) for water temperature. The number of fish species in the river distributaries has changed remarkably over the last century. The number of native rheophilous species declined up until 1980 due to anthropogenic disturbances such as commercial fishing, river regulation, migration barriers, habitat deterioration a
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Aksu, Sadi, Sercan Başkurt, Özgür Emiroğlu, and Ali Serhan Tarkan. "Establishment and range expansion of non-native fish species facilitated by hot springs: the case study from the Upper Sakarya Basin (NW, Turkey)." Oceanological and Hydrobiological Studies 50, no. 3 (September 1, 2021): 247–58. http://dx.doi.org/10.2478/oandhs-2021-0021.

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Abstract 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 for tropical, aquarium, and ornamental fish species. This paper presents the results of research on the distribution of non-native and native species in relation to environmental factors in the Upper Sakarya Basin, where several such springs are present. The fish fauna in the basin includes native (60% – 21 species, 14 of which are endemic) and non-native (40% – 14 spe
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Strecker, Angela L., and Julian D. Olden. "Fish species introductions provide novel insights into the patterns and drivers of phylogenetic structure in freshwaters." Proceedings of the Royal Society B: Biological Sciences 281, no. 1778 (March 7, 2014): 20133003. http://dx.doi.org/10.1098/rspb.2013.3003.

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Despite long-standing interest of terrestrial ecologists, freshwater ecosystems are a fertile, yet unappreciated, testing ground for applying community phylogenetics to uncover mechanisms of species assembly. We quantify phylogenetic clustering and overdispersion of native and non-native fishes of a large river basin in the American Southwest to test for the mechanisms (environmental filtering versus competitive exclusion) and spatial scales influencing community structure. Contrary to expectations, non-native species were phylogenetically clustered and related to natural environmental conditi
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Mueller, Gordon A. "Predatory Fish Removal and Native Fish Recovery in the Colorado River Mainstem." Fisheries 30, no. 9 (September 2005): 10–19. http://dx.doi.org/10.1577/1548-8446(2005)30[10:pfranf]2.0.co;2.

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KAYACI, ALİ, Mehmet Fatih CAN, Yusuf GÜNER, Fatih GÜLEÇ, and Mehmet İKİZ. "Genetic Impact Determination of Farmed Fish on Native Fish by mtDNA Markers." Kahramanmaraş Sütçü İmam Üniversitesi Doğa Bilimleri Dergisi 18, no. 1 (November 2, 2015): 18. http://dx.doi.org/10.18016/ksujns.44024.

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Hindar, Kjetil, Nils Ryman, and Fred Utter. "Genetic Effects of Cultured Fish on Natural Fish Populations." Canadian Journal of Fisheries and Aquatic Sciences 48, no. 5 (May 1, 1991): 945–57. http://dx.doi.org/10.1139/f91-111.

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This paper addresses the genetic consequences of aquaculture on natural fish populations. The study is motivated by rapidly increasing numbers of intentionally and accidentally released fish and is based on empirical observations reported in the literature. A wide variety of outcomes, ranging from no detectable effect to complete introgression or displacement, has been observed following releases of cultured fish into natural settings. Where genetic effects on performance traits have been documented, they always appear to be negative in comparison with the unaffected native populations. These
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Hedianto, Dimas Angga, and Agus Arifin Sentosa. "INTERAKSI TROFIK KOMUNITAS IKAN DI DANAU MATANO, SULAWESI SELATAN PASCA BERKEMBANGNYA IKAN ASING INVASIF." Jurnal Penelitian Perikanan Indonesia 25, no. 2 (June 10, 2019): 117. http://dx.doi.org/10.15578/jppi.25.2.2019.117-133.

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Interaksi trofik pasca masuknya ikan introduksi ataupun ikan asing invasif merupakan dasar untuk mengkaji tekanan ekologis terhadap ikan asli. Penelitian ini bertujuan untuk menganalisis interaksi trofik komunitas ikan pasca berkembangnya jenis-jenis ikan asing invasif di Danau Matano, Sulawesi Selatan. Ikan contoh diperoleh dari hasil tangkapan jaring insang percobaan, jala lempar, dan seser pada Mei, Oktober, dan November 2015 serta Februari, Juli, dan September 2016. Analisis ekologi trofik yang dilakukan meliputi indeks bagian terbesar, tingkat trofik, luas relung dan tumpang tindih relung
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OHEE, HENDERITE L., PUGUH SUJARTA, SURIANI BR SURBAKTI, and HOLLY BARCLAY. "Rapid expansion and biodiversity impacts of the red devil cichlid (Amphilophus labiatus, Günther 1864) in Lake Sentani, Papua, Indonesia." Biodiversitas Journal of Biological Diversity 19, no. 6 (October 9, 2018): 2096–103. http://dx.doi.org/10.13057/biodiv/d190615.

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Ohee HL, Sujarta P, Br Surbakti S, Barclay H. 2018. Rapid expansion and biodiversity impacts of the red devil cichlid (Amphilophus labiatus, Günther 1864) in Lake Sentani, Papua, Indonesia. Biodiversitas 19: 2096-2103. The red devil cichlid (Amphilophus labiatus, Günther 1864) is one of ten exotic fish species inhabiting Lake Sentani. It is believed to be one of the most important threats to the native fish of Lake Sentani. This study aimed to document the distribution of red devil cichlids and the impacts of this species on native fish fauna. Fish were sampled in six locations in Lake Sentani
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Loures, Raquel Coelho, and Paulo Santos Pompeu. "Long-term study of reservoir cascade in south-eastern Brazil reveals spatio-temporal gradient in fish assemblages." Marine and Freshwater Research 69, no. 12 (2018): 1983. http://dx.doi.org/10.1071/mf18109.

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In reservoir cascades, effects on fish assemblages are expected to strengthen over time and transfer from one reservoir to an adjacent one. To test this, fish-assemblage data from 23 years of monitoring in the Araguari reservoir cascade system, upper Paraná River basin, were analysed. The results showed a clear reduction in richness of native and migratory fish species and an increase of non-native species, following reservoir formation. Migratory species richness was higher in reservoirs that presented habitats similar to lotic stretches or tributaries upstream of the impounded area. There wa
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Cicala, Davide, Gianluca Polgar, Jordi René Mor, Roberta Piscia, Stefano Brignone, Silvia Zaupa, and Pietro Volta. "Trophic Niches, Trophic Positions, and Niche Overlaps between Non-Native and Native Fish Species in a Subalpine Lake." Water 12, no. 12 (December 10, 2020): 3475. http://dx.doi.org/10.3390/w12123475.

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In the last century, Italian freshwater ecosystems have been invaded by several non-native fish species. In the subalpine Lake Mergozzo (northern Italy), several recently introduced non-native species dramatically expanded their populations. We used carbon and nitrogen stable isotopes to describe the isotopic niches and trophic positions of native and non-native fish species in Lake Mergozzo. We evaluated their trophic niches, trophic diversity, trophic redundancy and trophic evenness utilizing isotopic niche metrics, and estimated asymmetrical niche overlaps. The trophic traits of non-native
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Kessel, N. Van, M. Dorenbosch, M. R. M. De Boer, R. S. E. W. Leuven, and G. Van Der Velde. "Competition for shelter between four invasive gobiids and two native benthic fish species." Current Zoology 57, no. 6 (December 1, 2011): 844–51. http://dx.doi.org/10.1093/czoolo/57.6.844.

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Abstract Recent invasions by non-native gobiid fish species that are ongoing in the Western European rivers Rhine and Meuse, will lead to interactions with native benthic fish species. Since both non-native gobiids and native benthic species are bottom dwelling species with a preference for shelter during at least part of their life cycle, it is likely that competition for shelter will occur between these non-native and native species when shelter is a limiting factor. To investigate the importance of this mechanism for species replacements, various habitat choice experiments were conducted be
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Grapci-Kotori, Linda, Theocharis Vavalidis, Dimitris Zogaris, Radek Šanda, Jasna Vukić, Donard Geci, Halil Ibrahimi, Astrit Bilalli, and Stamatis Zogaris. "Fish distribution patterns in the White Drin (Drini i Bardhë) river, Kosovo." Knowledge & Management of Aquatic Ecosystems, no. 421 (2020): 29. http://dx.doi.org/10.1051/kmae/2020020.

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Fish assemblages and their distributions in the western Balkan rivers have rarely been investigated. This study provides initial insights into the spatial patterns of fish distributions in the main-stem of the White Drin in Kosovo. Sampling primarily utilized back-pack electrofishing at 11 sites along the river's entire main stem, recording 21 species. Identification of most fish species was confirmed through DNA barcode analyses; two yet unnamed species are present and some taxonomic problems were discovered. The abundance of non-native species was low (5.9% of the catch) but seven of the eig
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Irz, P., C. Argillier, and J. P. Proteau. "Contribution of native and non-native species to fish communities in French reservoirs." Fisheries Management and Ecology 11, no. 3-4 (June 2004): 165–72. http://dx.doi.org/10.1111/j.1365-2400.2004.00396.x.

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Di Prinzio, Cecilia Yanina, and Ricardo Jorge Casaux. "Dietary overlap among native and non-native fish in Patagonian low-order streams." Annales de Limnologie - International Journal of Limnology 48, no. 1 (2012): 21–30. http://dx.doi.org/10.1051/limn/2011055.

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Paterson, Rachel A., Aparna Lal, Marcia Dale, Colin R. Townsend, Robert Poulin, and Daniel M. Tompkins. "Relative competence of native and exotic fish hosts for two generalist native trematodes." International Journal for Parasitology: Parasites and Wildlife 2 (December 2013): 136–43. http://dx.doi.org/10.1016/j.ijppaw.2013.03.004.

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Kopp, Dorothée, Jordi Figuerola, Arthur Compin, Frédéric Santoul, and Régis Céréghino. "Local extinction and colonisation in native and exotic fish in relation to changes in land use." Marine and Freshwater Research 63, no. 2 (2012): 175. http://dx.doi.org/10.1071/mf11142.

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Distribution patterns of many native and exotic fish species are well documented, yet little is known about the temporal dynamics of native and exotic diversity in relation to changes in land use. We hypothesised that colonisation rates would be higher for exotic fish species and that extinction rates would be higher for native species in large stream systems. We also predicted that cold-water species would be more impacted than thermally tolerant species. To test these hypotheses, we used generalised linear mixed models to compare changes in native and exotic fish species richness over 10 yea
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Boussellaa, Wiem, Lassad Neifar, M. Anouk Goedknegt, and David W. Thieltges. "Lessepsian migration and parasitism: richness, prevalence and intensity of parasites in the invasive fish Sphyraena chrysotaenia compared to its native congener Sphyraena sphyraena in Tunisian coastal waters." PeerJ 6 (September 14, 2018): e5558. http://dx.doi.org/10.7717/peerj.5558.

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Background Parasites can play various roles in the invasion of non-native species, but these are still understudied in marine ecosystems. This also applies to invasions from the Red Sea to the Mediterranean Sea via the Suez Canal, the so-called Lessepsian migration. In this study, we investigated the role of parasites in the invasion of the Lessepsian migrant Sphyraena chrysotaenia in the Tunisian Mediterranean Sea. Methods We compared metazoan parasite richness, prevalence and intensity of S. chrysotaenia (Perciformes: Sphyraenidae) with infections in its native congener Sphyraena sphyraena b
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36

Haslouer, Stephen G., Mark E. Eberle, David R. Edds, Keith B. Gido, Chris S. Mammoliti, James R. Triplett, Joseph T. Collins, Donald A. Distler, Donald G. Huggins, and William J. Stark. "Current status of native fish species in Kansas." Transactions of the Kansas Academy of Science 108, no. 1 & 2 (January 2005): 32–46. http://dx.doi.org/10.1660/0022-8443(2005)108[0032:csonfs]2.0.co;2.

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Harder, Ben. "Fierce Invader Steals Nests from a Native Fish." Science News 160, no. 11 (September 15, 2001): 166. http://dx.doi.org/10.2307/4012592.

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Pino-del-Carpio, Andrea, Rafael Miranda, and Jordi Puig. "Non-native freshwater fish management in Biosphere Reserves." Management of Biological Invasions 1, no. 1 (2010): 13–33. http://dx.doi.org/10.3391/mbi.2010.1.1.04.

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39

Lapointe, Nicolas W. R., and Theo Light. "Landscape-scale determinants of non-native fish communities." Diversity and Distributions 18, no. 3 (October 24, 2011): 282–93. http://dx.doi.org/10.1111/j.1472-4642.2011.00858.x.

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Gozlan, R. E., J. R. Britton, I. Cowx, and G. H. Copp. "Current knowledge on non-native freshwater fish introductions." Journal of Fish Biology 76, no. 4 (March 2010): 751–86. http://dx.doi.org/10.1111/j.1095-8649.2010.02566.x.

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Mofu, Lubabalo, Ross N. Cuthbert, Tatenda Dalu, Darragh J. Woodford, Ryan J. Wasserman, Jaimie T. A. Dick, and Olaf L. F. Weyl. "Impacts of non-native fishes under a seasonal temperature gradient are forecasted using functional responses and abundances." NeoBiota 49 (August 2, 2019): 57–75. http://dx.doi.org/10.3897/neobiota.49.34986.

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Developing predictive methods to forecast the impacts of existing and emerging invasive species is of critical importance to biodiversity conservation. However, invader impacts are context-dependent, making reliable and robust predictions challenging. In particular, it is unclear how temporal variabilities in relation to temperature regime shifts influence invader ecological impacts. In the present study, we quantify the functional responses of three coexisting freshwater fishes: the native freshwater River Goby Glossogobiuscallidus, and the non-native Mozambique Tilapia Oreochromismossambicus
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42

Xiong, Wen, Qiang Wang, Dong Xie, David H. Fletcher, and Dekui He. "Factors influencing tropical Island freshwater fishes: species, status, threats and conservation in Hainan Island." Knowledge & Management of Aquatic Ecosystems, no. 419 (2018): 6. http://dx.doi.org/10.1051/kmae/2017054.

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Hainan Island is located within the Indo-Burma global biodiversity hotspot, however, the freshwater fish fauna on this island is poorly understood. Based on field investigations and literature review, we compiled a list of 154 freshwater fish species (138 native and 16 non-native) belonging to 10 orders, 31 families and 104 genera found on Hainan Island. Of these, 31 species are endemic to China. The native freshwater fish fauna in Hainan Island is affiliated to South China sub-region of the Oriental Region. Current knowledge suggests that overexploitation, water pollution, flow modification,
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Escalera-Vázquez, Luis H., Jesús E. García-López, Atahualpa Sosa-López, Nancy Calderón-Cortés, and Demián Hinojosa-Garro. "Impact of the non-native locariid fish Pterygoplichthys pardalis in native fish community on a seasonal tropical floodplain in Mexico." Aquatic Ecosystem Health & Management 22, no. 4 (October 2, 2019): 462–72. http://dx.doi.org/10.1080/14634988.2019.1700343.

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Ismail, Yahya, Syahruddin Syahruddin, and Srisukmawati Zainudin. "PERFORMA AYAM KAMPUNG SUPER YANG DIBERI TEPUNG USUS AYAM SEBAGAI SUBTITUSI TEPUNG IKAN." Jambura Journal of Animal Science 3, no. 2 (May 26, 2021): 120–28. http://dx.doi.org/10.35900/jjas.v3i2.9783.

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The aim of this research was to analyze the performance of the super native chicken and the optimal level of chicken intestine meal which can substitute fish meal in the feed ration. This study used a completely randomized design (CRD) consisting of 5 treatments and 4 replications. The treatments given were P0 = 10% fish meal + 0% chicken intestine meal in the feed rations, P1 = 7.5% fish meal + 2.5% chicken intestine meal in the feed rations, P2 = 5% fish meal + 5% chicken intestine meal in the feed rations, P3 = 2.5% fish meal + 7.5% chicken intestine meal in the feed ration, P4 = 0% fish me
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Wibowo, Arif, Dwi Atminarso, Lee Baumgartner, and Anti Vasemagi. "High prevalence of non-native fish species in a remote region of the Mamberamo River, Indonesia." Pacific Conservation Biology 26, no. 3 (2020): 293. http://dx.doi.org/10.1071/pc19004.

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Indonesian freshwater fish diversity is threatened by human activities such as logging, land clearing, pollution and introduction of non-native species. The latter may pose serious threats to endemic freshwater fauna even in relatively pristine and isolated habitats. One such area, West Papua in the island of New Guinea, is one of the least studied regions in the world and a biodiversity hotspot. The Mamberamo River contains the highest proportion of non-native fish compared to other major river systems in New Guinea. To document this, we conducted a field study to validate and further tempora
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Kopf, R. Keller, Paul Humphries, Nick R. Bond, Neil C. Sims, Robyn J. Watts, Ross M. Thompson, Sally Hladyz, et al. "Macroecology of fish community biomass – size structure: effects of invasive species and river regulation." Canadian Journal of Fisheries and Aquatic Sciences 76, no. 1 (January 2019): 109–22. http://dx.doi.org/10.1139/cjfas-2017-0544.

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The biomass of organisms of different sizes is increasingly being used to explore macroscale variation in food-web and community structure. Here we examine how invasive species and river flow regulation affect native fish biomass and fish community log10 biomass – body mass scaling relationships in Australia’s largest river system, the Murray–Darling. The log10 biomass – body mass scaling exponent (scaling B) of invasive fishes (95% CI: −0.14 to −0.18) was less negative than for native fishes (95% CI: −0.20 to −0.25), meaning that invasive species attained a higher biomass in larger size-class
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Sternberg, David, and Bernie Cockayne. "The ongoing invasion of translocated sleepy cod (Oxyeleotris lineolata) in the Lake Eyre Basin, central Australia." Wildlife Research 45, no. 2 (2018): 164. http://dx.doi.org/10.1071/wr17140.

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Context Present-day distribution records show that Oxyeleotris lineolata (sleepy cod) has colonised many ephemeral streams and refugial waterholes of the Cooper Creek catchment in the Lake Eyre Basin within a decade of the first record or capture. When introduced to new habitats outside its natural range, this species is considered to be a serious conservation risk to native fish species. Aims The present study aims to document the transport, establishment, colonisation and integration of O. lineolata in the Lake Eyre Basin, and quantify its impact on native fish assemblages. Methods Fish samp
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Rytwinski, Trina, Jessica J. Taylor, Lisa A. Donaldson, J. Robert Britton, David R. Browne, Robert E. Gresswell, Mark Lintermans, et al. "The effectiveness of non-native fish removal techniques in freshwater ecosystems: a systematic review." Environmental Reviews 27, no. 1 (March 2019): 71–94. http://dx.doi.org/10.1139/er-2018-0049.

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In aquatic systems, biological invasions can result in adverse ecological effects. Management techniques available for non-native fish removal programs (including eradication and population size control) vary widely, but include chemicals, harvest regimes, physical removal, or biological control. For management agencies, deciding on what non-native fish removal program to use has been challenging because there is little reliable information about the relative effectiveness of these measures in controlling or eradicating non-native fish. We conducted a systematic review, including a critical ap
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Rogosch, Jane S., and Julian D. Olden. "Invaders induce coordinated isotopic niche shifts in native fish species." Canadian Journal of Fisheries and Aquatic Sciences 77, no. 8 (August 2020): 1348–58. http://dx.doi.org/10.1139/cjfas-2019-0346.

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Food-web investigations inform management strategies by exposing potential interactions between native and nonnative species and anticipating likely outcomes associated with species removal efforts. We leveraged a natural gradient of compositional turnover from native-only to nonnative-only fish assemblages, combined with an intensive removal effort, to investigate underlying food-web changes in response to invasive species expansion in a Lower Colorado River tributary. Nonnative fishes caused coordinated isotopic niche displacement in native fishes by inducing resource shifts toward lower tro
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LEPRIEUR, F., M. A. HICKEY, C. J. ARBUCKLE, G. P. CLOSS, S. BROSSE, and C. R. TOWNSEND. "Hydrological disturbance benefits a native fish at the expense of an exotic fish." Journal of Applied Ecology 43, no. 5 (August 23, 2006): 930–39. http://dx.doi.org/10.1111/j.1365-2664.2006.01201.x.

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