Eu Non-Native Organism Risk Assessment Scheme
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New Biological Data for Salaria Fluviatilis (Asso, 1801) (Blenniidae) from North of Algeria
Zoology and Ecology, 2020, Volume 30, Number 2 Print ISSN: 2165-8005 Online ISSN: 2165-8013 https://doi.org/10.35513/21658005.2020.2.2 NEW BIOLOGICAL DATA FOR SALARIA FLUVIATILIS (ASSO, 1801) (BLENNIIDAE) FROM NORTH OF ALGERIA Djamel Amalou*, Djamila Ider, Zouhir Ramdane and Riadh Moulaï Laboratoire de Zoologie Appliquée et d’Ecophysiologie Animale, Faculté des Sciences de la Nature et de la Vie, Université A. Mira de Bejaia, 06000 Bejaia, Algérie *Corresponding author. Email: [email protected] Article history Abstract. The family Blenniidae inhabiting freshwater systems has been scarcely studied, particu- Received: 30 April 2020; ac- larly in North Africa. The present study focused on the biology of Salaria fluviatilis (Asso, 1801) cepted 12 August 2020 from Kabylie region (northern Algeria). A total of 198 specimens were sampled from May 2015 to May 2016. The total length of this fish varied between 4.9 and 12.7 cm and its total weight varied Keywords: between 1.2 and 23.7 g. The age of this fish species varied between 1 and 3 years. The sex ratio ofS. Salaria fluviatilis; age; fluviatiliswas in balance (SR = 0.98). The results of our investigation of length-weight relationship growth parameters; repro- show highly significant correlation (p > 0.001); the correlation coefficient r varied between 0.966 duction period; Kabylie and 0.985. The specimens of this fish species exhibited positive allometry in males (b = 3.195) and region negative allometry in females (b = 2.782). Growth parameters were higher in males than in females, except for the growth rate (K) where the values were close. -
Effects of Invasive Fish and Temperature on the Foraging Success of Southern Iberian Chub
UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS DEPARTAMENTO DE BIOLOGIA ANIMAL Effects of invasive fish and temperature on the foraging success of Southern Iberian chub Alexa Philippa Kodde Mestrado em Ecologia e Gestão Ambiental Dissertação orientada por: Maria Filomena de Magalhães Christos Gkenas 2017 “But the reason I call myself by my childhood name is to remind myself that a scientist must also be absolutely like a child. If he sees a thing, he must say that he sees it, whether it was what he thought he was going to see or not. See first, think later, then test. But always see first. Otherwise you will only see what you were expecting.” ― Douglas Adams (1984), “So Long, and Thanks for All the Fish”. i ii ACKNOWLEDGMENTS Throughout this thesis I’ve had the pleasure of gaining new skills, experiences and friends, and have so much respect for all those that have helped me on my way to making this work possible. These people have my immense gratitude and thanks. I owe everything to my supervisors, Dr. Maria Filomena Magalhães and Dr. Christos Gkenas, for guiding me in every aspect of this project, from conception to presentation, for their tutoring, advice and support, for teaching me to be able to work both independently and as part of a research group. Many thanks to all those from the university that I’ve worked with in the past months, in the field and in the bioterium, Dr. João Gago, Rui Monteiro, Sara Carona, Diogo Ribeiro, Marian Prodan, Marco Ferreira, Luís Almeida, Nuno Castro, Somayeh Doosti, and a special thanks to António Barata, for all things database and Python related, to Gisela Cheoo, who deserves a medal for all her work and dedication, and to Dr. -
Diversity and Length-Weight Relationships of Blenniid Species (Actinopterygii, Blenniidae) from Mediterranean Brackish Waters in Turkey
EISSN 2602-473X AQUATIC SCIENCES AND ENGINEERING Aquat Sci Eng 2019; 34(3): 96-102 • DOI: https://doi.org/10.26650/ASE2019573052 Research Article Diversity and Length-Weight relationships of Blenniid Species (Actinopterygii, Blenniidae) from Mediterranean Brackish Waters in Turkey Deniz İnnal1 Cite this article as: Innal, D. (2019). Diversity and length-weight relationships of Blenniid Species (Actinopterygii, Blenniidae) from Mediterranean Brackish Waters in Turkey. Aquatic Sciences and Engineering, 34(3), 96-102. ABSTRACT This study aims to determine the species composition and range of Mediterranean Blennies (Ac- tinopterygii, Blenniidae) occurring in river estuaries and lagoon systems of the Mediterranean coast of Turkey, and to characterise the length–weight relationship of the specimens. A total of 15 sites were surveyed from November 2014 to June 2017. A total of 210 individuals representing 3 fish species (Rusty blenny-Parablennius sanguinolentus, Freshwater blenny-Salaria fluviatilis and Peacock blenny-Salaria pavo) were sampled from five (Beşgöz Creek Estuary, Manavgat River Es- tuary, Karpuzçay Creek Estuary, Köyceğiz Lagoon Lake and Beymelek Lagoon Lake) of the locali- ties investigated. The high juvenile densities of S. fluviatilis in Karpuzçay Creek Estuary and P. sanguinolentus in Beşgöz Creek Estuary were observed. Various threat factors were observed in five different native habitats of Blenny species. The threats on the habitat and the population of the species include the introduction of exotic species, water ORCID IDs of the authors: pollution, and more importantly, the destruction of habitats. Five non-indigenous species (Prus- D.İ.: 0000-0002-1686-0959 sian carp-Carassius gibelio, Eastern mosquitofish-Gambusia holbrooki, Redbelly tilapia-Copt- 1Burdur Mehmet Akif Ersoy odon zillii, Stone moroko-Pseudorasbora parva and Rainbow trout-Oncorhynchus mykiss) were University, Department of Biology, observed in the sampling sites. -
Informe Evaluaciones EICAT UICN
EVALUACIÓN DEL IMPACTO AMBIENTAL DE ESPECIES EXÓTICAS INVASORAS EEN LA CUENCA DEL GUADIANA A TRAVÉS DE LA METODOLOGÍA EICAT Abril 2019 Con el apoyo de: Título Evaluación del impacto ambiental de especies exóticas invasoras en la cuenca del Guadiana a través de la metodología EICAT Versión Abril de 2019 Idioma original Español Unidad responsable Programa de especies UICN‐Med Redactado por Laura Capdevila Argüelles (GEIB), Helena Clavero Sousa (UICN‐ Med) y Catherine Numa (UICN‐Med) Proyecto “Evaluación del impacto potencial de especies introducidas en España: análisis de viabilidad del sistema de clasificación EICAT” financiado con el apoyo del Ministerio para la Transición Ecológica, a través de la Fundación Biodiversidad, y de la Fundación MAVA 1 Índice AGRADECIMIENTOS ................................................................................................................................ 3 ACRÓNIMOS ............................................................................................................................................ 4 ANTECEDENTES ....................................................................................................................................... 5 METODOLOGÍA ....................................................................................................................................... 6 FICHAS‐RESUMEN DE LAS EVALUACIONES EICAT ................................................................................... 7 Azolla filiculoides ................................................................................................................................ -
Fishfriendly Innovative Technologies for Hydropower D1.1 Metadata
Ref. Ares(2017)5306028 - 30/10/2017 Fishfriendly Innovative Technologies for Hydropower Funded by the Horizon 2020 Framework Programme of the European Union D1.1 Metadata overview on fish response to disturbance Project Acronym FIThydro Project ID 727830 Work package 1 Deliverable Coordinator Christian Wolter Author(s) Ruben van Treeck (IGB), Jeroen Van Wich- elen (INBO), Johan Coeck (INBO), Lore Vandamme (INBO), Christian Wolter (IGB) Deliverable Lead beneficiary INBO, IGB Dissemination Level Public Delivery Date 31 October 2017 Actual Delivery Date 30 October 2017 Acknowledgement This project has received funding from the European Union’s Horizon 2020 research and inno- vation program under grant agreement No 727830. Executive Summary Aim Environmental assessment of hydropower facilities commonly includes means of fish assem- blage impact metrics, as e.g. injuries or mortality. However, this hardly allows for conclusion at the population or community level. To overcome this significant knowledge gap and to enable more efficient assessments, this task aimed in developing a fish species classification system according to their species-specific sensitivity against mortality. As one result, most sensitive fish species were identified as suitable candidates for in depth population effects and impact studies. Another objective was providing the biological and autecological baseline for developing a fish population hazard index for the European fish fauna. Methods The literature has been extensively reviewed and analysed for life history traits of fish providing resilience against and recovery from natural disturbances. The concept behind is that species used to cope with high natural mortality have evolved buffer mechanisms against, which might also foster recovery from human induced disturbances. -
Anaecypris Hispanica) NA BACIA DO GUADIANA (PORTUGAL)
CONSERVAÇÃO DO SARAMUGO (Anaecypris hispanica) NA BACIA DO GUADIANA (PORTUGAL) Relatório Final Ação A4 “Estudo sobre o impacte de alburmo (Alburnus alburnus) sobre as populações de Saramugo” Universidade de Évora, 2016 Ilhéu, MI, P. Matono, J. Silva, C. Sousa-Santos, D. Venade, M. Emídio, C. Jines, JM Bernardo, AM Costa, D. Sousa, P. Rodrigues, MJ Barão, AC. Cardoso, C. Carrapato, H. Lousa, N. Silva, P. Pinheiro, J. Almeida, R. Silva, R. Alcazar (2016). Ação A4 - Estudo sobre o impacte de alburmo (Alburnus alburnus) sobre as populações de Saramugo. Relatório de 2016 da Ação A4 do Projeto LIFE 13 NAT/PT/000786 - Saramugo. RESUMO Do conjunto das espécies piscícolas introduzidas mais recentemente em Portugal, o Alburno (Alburnus alburnus) destaca-se pelo grande incremento nas suas populações, ocorrendo atualmente em elevada densidade em muitos rios da Península Ibérica, com destaque para a basia Hidrográfica do rio Guadiana. Embora existam alguns estudos que permitam identificar o Alburno como uma forte ameaça às populações de Saramugo (Anaecypris hispanica), não existe conhecimento específico sobre muitos aspetos da bioecologia desta espécie invasiva em rios intermitentes, assim como o seu real impacto no contexto ambiental e biológico da área de intervenção do projeto. Assim, esta Acção pretendeu avaliar o potencial impacte do Alburno sobre o Saramugo, considerando três componentes: i) avaliação dos padrões de uso de espaço de Alburno e Saramugo e quantificação do grau de sobreposição do habitat; ii) avaliação das interações bióticas entre Alburno e Saramugo, designadamente predação e competição pelo espaço; iii) avaliação do potencial de hibridação entre as duas espécies. O uso de habitat de Saramugo e Alburno foi realizado com base em dados recolhidos numa vasta rede de locais na bacia hidrográfica do rio Guadiana. -
Presence of the Alien Chinese Pond Mussel Anodonta Woodiana (Lea, 1834) (Bivalvia, Unionidae) in the Iberian Peninsula
Nota_Anodonta 16/6/09 18:18 Página 67 Graellsia, 65(1): 67-70 (2009) NOTAS / NOTES Presence of the alien chinese pond mussel Anodonta woodiana (Lea, 1834) (Bivalvia, Unionidae) in the Iberian Peninsula Q. Pou-Rovira1, R. Araujo2, D. Boix3*, M. Clavero4, C. Feo5, M. Ordeix6 & L. Zamora3 Freshwater bivalve invasions are nowadays a pearl mussel, Margaritifera auricularia (Spengler, global phenomenon and some species, such as the 1793), a species that had a wide European distribu- zebra mussel, Dreissena polymorpha (Pallas, 1771), tion range in the past (Araujo & Ramos, 2000). are listed amongst the most pervasive invaders in Although habitat modification and destruction have the world (Lowe et al., 2000). Bivalves are consi- sometimes been identified as primary drivers of dered key species in aquatic ecosystems, being freshwater bivalve declines (e.g. Bogan, 2008), capable of controlling and transforming their struc- some works have linked the establishment of alien ture and functioning through their filtering activity species to the rarefaction and extinction of native (Strayer et al., 1999). Thus, the establishment of bivalve populations (Ricciardi et al., 1998). Thus, alien bivalves often entails severe consequences at the spread of invasive bivalves should not only be multiple levels in the newly occupied aquatic envi- judged by their ecosystem effects but also by their ronments. These include dramatic changes in the role in biodiversity loss processes. diversity and abundance of benthic and planctonic Anodonta (= Sinanodonta) woodiana is probably communities, creation of new habitats, alterations the unionoid that has been most widely introduced in the rates of ecosystem processes or interferences outside its natural distribution area. -
Identification of Priority Areas for the Conservation of Stream Fish Assemblages: Implications for River Management in France A
Identification of Priority Areas for the Conservation of Stream Fish Assemblages: Implications for River Management in France A. Maire, P. Laffaille, J.F. Maire, L. Buisson To cite this version: A. Maire, P. Laffaille, J.F. Maire, L. Buisson. Identification of Priority Areas for the Conservation of Stream Fish Assemblages: Implications for River Management in France. River Research and Applications, Wiley, 2016, 33 (4), pp.524-537. 10.1002/rra.3107. hal-01426354 HAL Id: hal-01426354 https://hal.archives-ouvertes.fr/hal-01426354 Submitted on 2 Jul 2021 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution| 4.0 International License IDENTIFICATION OF PRIORITY AREAS FOR THE CONSERVATION OF STREAM FISH ASSEMBLAGES: IMPLICATIONS FOR RIVER MANAGEMENT IN FRANCE A. MAIREa*,†, P. LAFFAILLEb,c, J.-F. MAIREd AND L. BUISSONb,e a Irstea; UR HYAX, Pôle Onema-Irstea Hydroécologie des plans d’eau; Centre d’Aix-en-Provence, Aix-en-Provence, France b CNRS; UMR 5245 EcoLab, (Laboratoire Ecologie Fonctionnelle et Environnement), Toulouse, France c Université de Toulouse, INP, UPS; EcoLab; ENSAT, Castanet Tolosan, France d ONERA, The French Aerospace Lab Composites Department, Châtillon, France e Université de Toulouse, INP, UPS; EcoLab, Toulouse, France ABSTRACT Financial and human resources allocated to biodiversity conservation are often limited, making it impossible to protect all natural places, and priority areas for protection must be identified. -
Bivalves Nas Lagoas Costeiras Da Barrinha De Mira, Lagoa De Mira, Lagoa Da Vela E Lagoa Das Braças
Caracterização e proteção das espécies nativas de bivalves nas lagoas costeiras da Barrinha de Mira, Lagoa de Mira, Lagoa da Vela e Lagoa das Braças FICHA TÉCNICA título PAELORIS: Guia de Flora e Fauna aquáticas das Lagoas Costeiras do Sítio Rede Natura 2000: Dunas de Mira, Gândara e Gafanhas (código PTCON0055) autores Simone Varandas; Tiago Assunção; Paulo Almeida; Rui Cortes; António Crespí; Pedro Ferreira; Elsa Froufe; Mariana Hinzmann; Joaquim Jesus; Manuel Lopes-Lima; Marisa Lopes; Marco Magalhães; Vítor Pereira; Cátia Santos; Ronaldo Sousa; Amílcar Tei- xeira edição Instituto Politécnico de Bragança Universidade de Trás-os-Montes e Alto Douro Universidade do Minho Universidade do Porto Câmara Municipal da Figueira da Foz Câmara Municipal de Mira fotografias Adriana Terrível, Amílcar Teixeira, Ana Gonçalves, António Crespí, Carlos Antunes, João Carrola, Luís Quinta, Manuel Lopes-Lima, Nuno Rico, Ronaldo Sousa, Rui Cortes, Simone Varandas, Tiago Assunção ilustrações/esquemas Joana Rodrigues | Emanuel Peres conceção e design gráfico Tiago Assunção | Vítor Pereira design gráfico da capa Marco Custódio e contracapa impressão Nome da empresa tiragem 1000 exemplares d. l. 352…/14 isbn 978-972-745-172-2 citação da obra varandas s., assunção t., almeida p., cortes r., crespí a., ferreira p., froufe e., hinzmann m., jesus j., lopes- lima m., lopes m., magalhães m., pereira v., santos c., sousa r., teixeira a. 2014. PAELORIS: Guia de Flora e Fauna aquáticas das Lagoas Costeiras do Sítio Rede Natura 2000: Dunas de Mira, Gândara e Gafanhas (código -
<I>Anodonta Woodiana</I> (Lea, 1834) (Bivalvia, Unionidae)
Nota_Anodonta 16/6/09 18:18 Página 67 Graellsia, 65(1): 67-70 (2009) NOTAS / NOTES Presence of the alien chinese pond mussel Anodonta woodiana (Lea, 1834) (Bivalvia, Unionidae) in the Iberian Peninsula Q. Pou-Rovira1, R. Araujo2, D. Boix3*, M. Clavero4, C. Feo5, M. Ordeix6 & L. Zamora3 Freshwater bivalve invasions are nowadays a pearl mussel, Margaritifera auricularia (Spengler, global phenomenon and some species, such as the 1793), a species that had a wide European distribu- zebra mussel, Dreissena polymorpha (Pallas, 1771), tion range in the past (Araujo & Ramos, 2000). are listed amongst the most pervasive invaders in Although habitat modification and destruction have the world (Lowe et al., 2000). Bivalves are consi- sometimes been identified as primary drivers of dered key species in aquatic ecosystems, being freshwater bivalve declines (e.g. Bogan, 2008), capable of controlling and transforming their struc- some works have linked the establishment of alien ture and functioning through their filtering activity species to the rarefaction and extinction of native (Strayer et al., 1999). Thus, the establishment of bivalve populations (Ricciardi et al., 1998). Thus, alien bivalves often entails severe consequences at the spread of invasive bivalves should not only be multiple levels in the newly occupied aquatic envi- judged by their ecosystem effects but also by their ronments. These include dramatic changes in the role in biodiversity loss processes. diversity and abundance of benthic and planctonic Anodonta (= Sinanodonta) woodiana is probably communities, creation of new habitats, alterations the unionoid that has been most widely introduced in the rates of ecosystem processes or interferences outside its natural distribution area. -
Petromyzontidae) in Europe
Genetic and morphological diversity of the genus Lampetra (Petromyzontidae) in Europe Catarina Sofia Pereira Mateus Tese apresentada à Universidade de Évora para obtenção do Grau de Doutor em Biologia ORIENTADORES: Professor Doutor Pedro Raposo de Almeida Doutora Maria Judite Alves ÉVORA, DEZEMBRO DE 2013 INSTITUTO DE INVESTIGAÇÃO E FORMAÇÃO AVANÇADA Genetic and morphological diversity of the genus Lampetra (Petromyzontidae) in Europe Catarina Sofia Pereira Mateus Tese apresentada à Universidade de Évora para obtenção do Grau de Doutor em Biologia ORIENTADORES: Professor Doutor Pedro Raposo de Almeida Doutora Maria Judite Alves ÉVORA, DEZEMBRO DE 2013 Aos meus pais Acknowledgements Agradecimentos No final desta etapa gostaria de dedicar algumas palavras de agradecimento a várias pessoas e instituições que de alguma forma contribuíram para a realização desta Dissertação. Estou especialmente grata à minha família pelo apoio e carinho e aos meus orientadores pelo encorajamento, amizade e conhecimento partilhado. Em primeiro lugar quero agradecer aos co-orientadores do meu Doutoramento Professor Pedro Raposo de Almeida e Doutora Maria Judite Alves. Ao Professor Pedro Raposo de Almeida pela sua dedicação, entusiasmo, e postura profissional, sempre descontraída e otimista, que foram fundamentais para chegar ao final desta etapa. Agradeço a confiança que sempre depositou em mim e o facto de me ter inserido no mundo da ciência, e em particular no fascinante mundo das lampreias. A sua exigência científica e o rigor que incute a quem consigo trabalha foram essenciais para o meu crescimento científico. Obrigada por colocar os seus estudantes sempre em primeiro lugar. À Doutora Maria Judite Alves pelo seu incansável apoio, pela enorme dedicação a este projeto, pelas discussões de ideias e confiança depositada no meu trabalho. -
UC Davis UC Davis Previously Published Works
UC Davis UC Davis Previously Published Works Title Global analysis of the small RNA transcriptome in different ploidies and genomic combinations of a vertebrate complex--the Squalius alburnoides. Permalink https://escholarship.org/uc/item/8f79h6qh Journal PLoS One, 7(7) Authors Inácio, Angela Pinho, Joana Pereira, Patrícia et al. Publication Date 2012 DOI 10.1371/journal.pone.0041158 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Global Analysis of the Small RNA Transcriptome in Different Ploidies and Genomic Combinations of a Vertebrate Complex – The Squalius alburnoides Angela Ina´cio1*, Joana Pinho1, Patrı´cia Matos Pereira2, Luca Comai3, Maria Manuela Coelho1 1 Centro de Biologia Ambiental, Departamento de Biologia Animal da Faculdade de Cieˆncias, Universidade de Lisboa, Lisboa, Portugal, 2 Departamento de Biologia & CESAM, Universidade de Aveiro, Aveiro, Portugal, 3 Department of Plant Biology and Genome Center, University of California Davis, Davis, California, United States of America Abstract The Squalius alburnoides complex (Steindachner) is one of the most intricate hybrid polyploid systems known in vertebrates. In this complex, the constant switch of the genome composition in consecutive generations, very frequently involving a change on the ploidy level, promotes repetitive situations of potential genomic shock. Previously in this complex, it was showed that in response to the increase in genome dosage, triploids hybrids could regulate gene expression to a diploid state. In this work we compared the small RNA profiles in the different genomic compositions interacting in the complex in order to explore the miRNA involvement in gene expression regulation of triploids. Using high-throughput arrays and sequencing technologies we were able to verify that diploid and triploid hybrids shared most of their sequences and their miRNA expression profiles were high correlated.