Christos Gkenas
AuthID: R-003-VC7
1
TITLE: Reproductive traits of the European catfish, Silurus glanis, during the early stages of invasion
AUTHORS: Gkenas, Christos; Sequeira, Vera; Ribeiro, Diogo; Gago, Joao; Dias, Diogo; Verma, Chandani R.; Kumkar, Pradeep; Ribeiro, Filipe;
PUBLISHED: 2025, SOURCE: JOURNAL OF VERTEBRATE BIOLOGY, VOLUME: 74, ISSUE: 24122
AUTHORS: Gkenas, Christos; Sequeira, Vera; Ribeiro, Diogo; Gago, Joao; Dias, Diogo; Verma, Chandani R.; Kumkar, Pradeep; Ribeiro, Filipe;
PUBLISHED: 2025, SOURCE: JOURNAL OF VERTEBRATE BIOLOGY, VOLUME: 74, ISSUE: 24122
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: Non-Indigenous Freshwater Fishes as Indicators of Ecological Quality in Running Waters
AUTHORS: Gkenas, Christos; Vardakas, Leonidas; Koutsikos, Nicholas;
PUBLISHED: 2024, SOURCE: DIVERSITY-BASEL, VOLUME: 16, ISSUE: 1
AUTHORS: Gkenas, Christos; Vardakas, Leonidas; Koutsikos, Nicholas;
PUBLISHED: 2024, SOURCE: DIVERSITY-BASEL, VOLUME: 16, ISSUE: 1
3
TITLE: Westwards expansion of the European catfish Silurus glanis in the Douro River (Portugal)
AUTHORS: Gkenas, Christos; Martelo, Joana; Ribeiro, Diogo; Gago, Joao; Santos, Gil; Dias, Diogo; Ribeiro, Filipe;
PUBLISHED: 2024, SOURCE: LIMNETICA, VOLUME: 43, ISSUE: 1
AUTHORS: Gkenas, Christos; Martelo, Joana; Ribeiro, Diogo; Gago, Joao; Santos, Gil; Dias, Diogo; Ribeiro, Filipe;
PUBLISHED: 2024, SOURCE: LIMNETICA, VOLUME: 43, ISSUE: 1
INDEXED IN: WOS 
CrossRef
WOS CrossRef4
TITLE: Local environment and fragmentation by drought and damming shape different components of native and non-native fish beta diversity across pool refuges Full Text
AUTHORS: Martelo, Joana; Gkenas, Christos; Ribeiro, Diogo; Alves, M. Judite; Ribeiro, Filipe; Cucherousset, Julien; Gago, Joao; Magalhaes, M. Filomena;
PUBLISHED: 2024, SOURCE: SCIENCE OF THE TOTAL ENVIRONMENT, VOLUME: 930
AUTHORS: Martelo, Joana; Gkenas, Christos; Ribeiro, Diogo; Alves, M. Judite; Ribeiro, Filipe; Cucherousset, Julien; Gago, Joao; Magalhaes, M. Filomena;
PUBLISHED: 2024, SOURCE: SCIENCE OF THE TOTAL ENVIRONMENT, VOLUME: 930
5
TITLE: DNA metabarcoding reveals the diet of the invasive fish Oreochromis mossambicus in mangroves of São Tomé Island (Gulf of Guinea) Full Text
AUTHORS: Nogueira, S.; Curto, M.; Gkenas, C.; Afonso, F.; Dias, D.; Heumueller, J.; Felix, P. M.; de Lima, R. F.; Chainho, P.; Brito, A. C.; Ribeiro, F.;
PUBLISHED: 2023, SOURCE: BIOLOGICAL INVASIONS
AUTHORS: Nogueira, S.; Curto, M.; Gkenas, C.; Afonso, F.; Dias, D.; Heumueller, J.; Felix, P. M.; de Lima, R. F.; Chainho, P.; Brito, A. C.; Ribeiro, F.;
PUBLISHED: 2023, SOURCE: BIOLOGICAL INVASIONS
6
TITLE: Westwards expansion of the European catfish Silurus glanis in the Douro River (Portugal)
AUTHORS: Christos Gkenas; Joana Martelo; Diogo Ribeiro; João Gago; Gil Santos; Diogo Dias; Filipe Ribeiro;
PUBLISHED: 2023, SOURCE: Limnetica, VOLUME: 43, ISSUE: 1
AUTHORS: Christos Gkenas; Joana Martelo; Diogo Ribeiro; João Gago; Gil Santos; Diogo Dias; Filipe Ribeiro;
PUBLISHED: 2023, SOURCE: Limnetica, VOLUME: 43, ISSUE: 1
7
TITLE: Reproductive traits of the European catfish (Silurus glanis) during the early stages of invasion in the Lower Tagus River
AUTHORS: Christos Gkenas; Diogo Ribeiro; João Gago; Diogo Dias; Chandani R Verma; Pradeep Kumkar; Filipe Ribeiro;
PUBLISHED: 2023
AUTHORS: Christos Gkenas; Diogo Ribeiro; João Gago; Diogo Dias; Chandani R Verma; Pradeep Kumkar; Filipe Ribeiro;
PUBLISHED: 2023
8
TITLE: Widespread Hybridization between Invasive Bleak (Alburnus alburnus) and Iberian Chub (Squalius spp.): A Neglected Conservation Threat
AUTHORS: Curto, Manuel; Morgado Santos, Miguel; Alexandre, Carlos M.; Alves, Maria Judite; Gante, Hugo F.; Gkenas, Christos; Medeiros, Joao P.; Pinheiro, Paulo J.; Almeida, Pedro R.; Magalhaes, Maria Filomena; Ribeiro, Filipe;
PUBLISHED: 2022, SOURCE: FISHES, VOLUME: 7, ISSUE: 5
AUTHORS: Curto, Manuel; Morgado Santos, Miguel; Alexandre, Carlos M.; Alves, Maria Judite; Gante, Hugo F.; Gkenas, Christos; Medeiros, Joao P.; Pinheiro, Paulo J.; Almeida, Pedro R.; Magalhaes, Maria Filomena; Ribeiro, Filipe;
PUBLISHED: 2022, SOURCE: FISHES, VOLUME: 7, ISSUE: 5
9
TITLE: Historical Food-Web Changes in Invaded Fish Communities in the Lower Guadiana Basin
AUTHORS: Christos Gkenas; Joana Martelo; Julien Cucherousset; Filipe Ribeiro; João Gago; Maria Judite Alves; Diogo Ribeiro; Gisela Cheoo; Maria Filomena Magalhães;
PUBLISHED: 2022, SOURCE: SIBIC 2022, VOLUME: 13, ISSUE: 1
AUTHORS: Christos Gkenas; Joana Martelo; Julien Cucherousset; Filipe Ribeiro; João Gago; Maria Judite Alves; Diogo Ribeiro; Gisela Cheoo; Maria Filomena Magalhães;
PUBLISHED: 2022, SOURCE: SIBIC 2022, VOLUME: 13, ISSUE: 1
10
TITLE: Condition and size of the non-native pikeperch Sander lucioperca (Linnaeus, 1758) in Portuguese river basins Full Text
AUTHORS: Gago, J; Neves, A; Gkenas, C; Ribeiro, D; Ribeiro, F;
PUBLISHED: 2021, SOURCE: ECOLOGY AND EVOLUTION, VOLUME: 11, ISSUE: 10
AUTHORS: Gago, J; Neves, A; Gkenas, C; Ribeiro, D; Ribeiro, F;
PUBLISHED: 2021, SOURCE: ECOLOGY AND EVOLUTION, VOLUME: 11, ISSUE: 10
