Search

Your search keyword '"Vanessa Salete Daga"' showing total 7 results
Start Over Author "Vanessa Salete Daga"
7 results on '"Vanessa Salete Daga"'

1. Imminent threat of the predator fish invasion Salminus brasiliensis in a Neotropical ecoregion: eco-vandalism masked as an environmental project

Author

Vinícius Ricardo Ribeiro, Pedro Rogério Leandro da Silva, Éder André Gubiani, Larissa Faria, Vanessa Salete Daga, and Jean Ricardo Simões Vitule

Subjects
Non-native species, Iguaçu basin, Sport fishing, Ecology, QH540-549.5, General. Including nature conservation, geographical distribution, QH1-199.5
Abstract

Sport fishing is an activity responsible for moving millions of dollars around the world. However, this activity is also considered to cause habitat degradation and promoting several negative effects on the ichthyofauna. The ``Iguaçu Dourado'' project, presented here, seeks to intensify the potential of sport fishing in the Iguaçu River Basin. Although not explicit, the project intends to introduce Dourado (Salminus brasiliensis), as well as to encourage sport fishing of the species in the Iguaçu River Basin. Twenty specimens were captured in the Salto Santiago and Salto Osório reservoirs from 2003 to 2016, thus indicating that the invasion of S. brasiliensis can be successful and extremely harmful to the endemic fauna of the basin. We believe that the so-called project is characterized by an attitude of eco-vandalism, promoting the illegal release of species outside its area of occurrence. Awareness-raising measures as well as educational programs should be addressed so that the population can be informed about the issue of invasion of non-native species.

Published
2017
Full Text
View/download PDF

2. Fish larvae assemblages in two floodplain lakes with different degrees of connection to the Paraná River, Brazil

Author

Vanessa Salete Daga, Tatiane Mary Gogola, Paulo Vanderlei Sanches, Gilmar Baumgartner, Dirceu Baumgartner, Pitágoras Augusto Piana, Éder André Gubiani, and Rosilene Luciana Delariva

Subjects
Ichthyoplankton, Fish reproduction, Parque Nacional de Ilha Grande, Upper Paraná River, Zoology, QL1-991
Abstract

The objective of this study was to assess the abundance, attributes of assemblages, and spatial and temporal distributions of fish larvae and their relationships with some abiotic variables in two floodplain lakes with different degrees of connection to the Paraná River in Ilha Grande National Park, PR, Brazil. Four sampling sites were chosen, two in each floodplain lake. Night samples were taken with plankton nets during three spawning seasons (monthly, from October to March) from 2001 to 2005. The highest diversity and abundance were recorded at Saraiva Lake, with 25 taxa being identified. In Xambrê Lake, only sedentary species were captured, and the most abundant species were Plagioscion squamosissimus and Hypophthalmus edentatus. The greatest abundance of larvae was found in the second spawning season. In the Saraiva Lake, the most abundant species were Moenkhausia aff. intermedia, Hyphessobrycon sp., and Bryconamericus stramineus, but larvae of known migratory species were also documented. In this lake, the greatest abundance of larvae was found in the third spawning. Larvae abundance was influenced by water temperature and conductivity. The high diversity and abundance recorded in Saraiva Lake may be a result of its connectivity with the Paraná River, and the low diversity and abundance observed at Xambrê Lake are likely due to its isolation from the river. This work shows the importance of these lagoons for fish development, for both sedentary and migratory species. Both lagoons may be considered to have extreme ecological importance and they are also extremely susceptible to impacts, so any careless disturbance may cause irreversible damage.

Full Text
View/download PDF

3. Effects of abiotic variables on the distribution of fish assemblages in streams with different anthropogenic activities in southern Brazil

Author

Vanessa Salete Daga, Éder André Gubiani, Almir Manoel Cunico, and Gilmar Baumgartner

Subjects
Abiotic variables, Anthropogenic effects, Ichthyofauna, Urbanization, Zoology, QL1-991
Abstract

Studies on fish assemblages in streams point out, that understanding the relationship between species and their environment is crucial for conservation. The present study aimed at evaluating the effects of changes in abiotic variables on the composition and structure of fish assemblages in Neotropical urban streams from southern Brazil with different levels of urbanization. The composition and structure of fish assemblages showed significant differences along the urbanization gradient observed in the streams. Tolerant and non-native species were found in more urbanized sites. A matrix correlation revealed a relationship between abiotic variables and the spatial pattern of structure and composition of fish assemblages. Abiotic variables, such as total phosphorus, dissolved oxygen, and conductivity, determined the distribution of fish assemblages. Streams without urban influence exhibited intrinsically low species richness, suggesting that they are highly susceptible to species loss and diversity reduction. Thus, changes in water quality or hydrological conditions induced by urbanization may intensify these impacts.

Full Text
View/download PDF

4. ROADS TO POLLUTION: BRAZIL´S AQUATIC BIODIVERSITY AFFECTED BY TRUCK LEAKS

Author

Valter Monteiro Azevedo-Santos, Vanessa Salete Daga, and Philip Martin Fearnside

Subjects
Ecology
Abstract

Roads are responsible for various negative impacts on terrestrial and aquatic biodiversity. However, the negative effects of roads used by vehicles on aquatic biodiversity have been little explored. In this study, based on reports obtained from digital media and technical reports, we provide an overview of the pollution in Brazilian aquatic ecosystems caused by leakage from trucks. We found 73 truck leaks that reached Brazilian waterbodies, polluting them with fuel, pesticides and other substances. Pollution events caused the deaths of crustaceans, fish, and other vertebrates. According to the data obtained in our search, fish were the most impacted group, with records of at least 20 tons killed from a single spill. Measures must be adopted to prevent the entry of pollutants into waterbodies through truck leaks.

Published
2022

6. Neotropical freshwater fisheries : A dataset of occurrence and abundance of freshwater fishes in the Neotropics

Author

Lívia Helena Tonella, Renata Ruaro, Vanessa Salete Daga, Diego Azevedo Zoccal Garcia, Oscar Barroso Vitorino, Tatiana Lobato‐de Magalhães, Roberto Esser dos Reis, Fabio Di Dario, Ana Cristina Petry, Michael Maia Mincarone, Luciano Fogaça de Assis Montag, Paulo Santos Pompeu, Adonias Aphoena Martins Teixeira, Alberto Luciano Carmassi, Alberto J. Sánchez, Alejandro Giraldo Pérez, Alessandra Bono, Aléssio Datovo, Alexander S. Flecker, Alexandra Sanches, Alexandre Lima Godinho, Alexandre Matthiensen, Alexandre Peressin, Alexandre Wagner Silva Hilsdorf, Alexéia Barufatti, Alice Hirschmann, Aline Jung, Allan K. Cruz‐Ramírez, Alline Braga Silva, Almir Manoel Cunico, Amanda Saldanha Barbosa, Amauri de Castro Barradas, Ana Carolina Lacerda Rêgo, Ana Clara Sampaio Franco, Ana Paula Lula Costa, Ana Paula Vidotto‐Magnoni, Anderson Ferreira, Anderson Kassner Filho, André Batista Nobile, André Lincoln Barroso Magalhães, André Teixeira da Silva, Andréa Bialetzki, Andréa Cristina dos Santos Maroclo Gomes, Andrezza Bellotto Nobre, Armando Cesar Rodrigues Casimiro, Arturo Angulo Sibaja, Arthur Alexandre Capelli dos Santos, Átila Rodrigues de Araújo, Augusto Frota, Bárbara Angélio Quirino, Beatriz Moreira Ferreira, Bianca Weiss Albuquerque, Bruna Arbo Meneses, Brunno Tolentino Oliveira, Bruno Augusto Torres Parahyba Campos, Bruno Bastos Gonçalves, Bruno Busnello Kubiak, Bruno da Silveira Prudente, Bruno Gorini de Araujo Passos Pacheco, Bruno Kazuo Nakagawa, Bruno Tayar Marinho do Nascimento, Calebe Maia, Camila Cantagallo Devids, Carla Ferreira Rezende, Carla Muñoz‐Mendoza, Carlos A. Peres, Carlos Alberto de Sousa Rodrigues Filho, Carlos Alberto Santos de Lucena, Carlos Alexandre Fernandes, Carlos Benhur Kasper, Carlos Donascimiento, Carmino Emidio, Carolina Carrillo‐Moreno, Carolina Machado, Carolina Pera, Caroline Hartmann, Catherine M. Pringle, Cecília Gontijo Leal, Céline Jézéquel, Chris Harrod, Clarissa Alves da Rosa, Claudio Quezada‐Romegialli, Crisla Maciel Pott, Crislei Larentis, Cristiane A. S. Nascimento, Cristina da Silva Gonçalves, Cristina Jaques da Cunha, Cristina Moreira Pisicchio, Daniel Cardoso de Carvalho, Daniel Galiano, Daniel Gomez‐Uchida, Daniel Oliveira Santana, Daniel Salas Johnson, Danielle Katharine Petsch, Danielly Torres Hashiguti de Freitas, Dayani Bailly, Débora Ferreira Machado, Débora Reis de Carvalho, Dhyego Hamilton Topan, Diego Cañas‐Rojas, Diego da Silva, Diogo Freitas‐Souza, Dilermando Pereira Lima‐Júnior, Diovani Piscor, Djalma Pereira Moraes, Douglas Viana, Dyego Leonardo Ferraz Caetano, Éder André Gubiani, Edson K. Okada, Eduardo Cazuni do Amaral, Eduardo Meneguzzi Brambilla, Eduardo Ribeiro Cunha, Elaine Antoniassi Luiz Kashiwaqui, Elise Amador Rocha, Elisete Ana Barp, Elmary da Costa Fraga, Elvira D'Bastiani, Eugenia Zandonà, Eurizângela Pereira Dary, Evanilde Benedito, Everardo Barba‐Macías, Evelyn Vanessa Calvache Uvidia, Fabiana Luques Fonseca, Fabiane Silva Ferreira, Fábio Lima, Fábio Maffei, Fábio Porto‐Foresti, Fabrício Barreto Teresa, Fabrício de Andrade Frehse, Fagner Júnior M. Oliveira, Felipe Pessoa da Silva, Felipe Pontieri de Lima, Fernanda Dotti do Prado, Fernando Camargo Jerep, Fernando Emmanuel Gonçalves Vieira, Fernando Gertum Becker, Fernando Rogério de Carvalho, Flávio Kulaif Ubaid, Francisco Keilo Teixeira, Francisco Provenzano Rizzi, Francisco Severo‐Neto, Francisco Villamarín, Franco Teixeira de Mello, Friedrich Wolfgang Keppeler, Gabriel de Avila Batista, Gabriel de Menezes Yazbeck, Giancarlo Tesitore, Gilberto Nepomuceno Salvador, Gita Juan Soteroruda Brito, Giulianna Rondineli Carmassi, Gregório Kurchevski, Guillermo Goyenola, Hasley Rodrigo Pereira, Helen Jamille Fernandes Silva Alvez, Helena Alves do Prado, Henrique Ledo Lopes Pinho, Híngara Leão Sousa, Hugo Bornatowski, Hugo de Oliveira Barbosa, Ibon Tobes, Igor de Paiva Affonso, Igor Raposo Queiroz, Irma Vila, Iván Vinicio Jácome Negrete, Ivo Gavião Prado, Jean Ricardo Simões Vitule, Jessé Figueiredo‐Filho, Jessica Antúnez Gonzalez, Jéssica Caroline de Faria Falcão, Jéssica Vieira Teixeira, Jimmy Pincheira‐Ulbrich, Jislaine Cristina da Silva, João Antonio de Araujo Filho, João Fernando Marques da Silva, João Gabriel Genova, João Gabriel Ribeiro Giovanelli, João Vitor Perin Andriola, Jonatas Alves, Jonathan Valdiviezo‐Rivera, Jorge Brito, Jorge Iván Sánchez Botero, Jorge Liotta, Jorge Luis Ramirez, Jorge Reppold Marinho, José Luís Olivan Birindelli, Jose Luis Costa Novaes, Joseph E. Hawes, Josiane Ribolli, Juan Francisco Rivadeneira, Juan Jacobo Schmitter‐Soto, Juliana Camara Assis, Juliana Paulo da Silva, Juliana Silveira dos Santos, Juliana Wingert, Juliana Wojciechowski, Juliano André Bogoni, Juliano Ferrer, Julio César Jut Solórzano, Júlio César Sá‐Oliveira, Jussara Oliveira Vaini, Kamila Contreras Palma, Karine Orlandi Bonato, Karla Dayane de Lima Pereira, Kassiano dos Santos Sousa, Kevin Giancarlo Borja‐Acosta, Laís Carneiro, Larissa Faria, Leonardo Brito de Oliveira, Leonardo Cardoso Resende, Leonardo Ferreira da Silva Ingenito, Leonardo Oliveira Silva, Leydiane Nunes Rodrigues, Lida Guarderas‐Flores, Lidiane Martins, Lorena Tonini, Lorrana Thaís Máximo Durville Braga, Louise Cristina Gomes, Lucas de Fries, Lucas Gonçalves da Silva, Lucas Ribeiro Jarduli, Luciano Benedito Lima, Luciano Gomes Fischer, Luciano Lazzarini Wolff, Luciano Neves dos Santos, Luis Artur Valões Bezerra, Luisa Maria Sarmento Soares, Luisa Resende Manna, Luiz Fernando Duboc, Luiz Guilherme dos Santos Ribas, Luiz Roberto Malabarba, Marcelo Fulgêncio Guedes Brito, Marcelo Rennó Braga, Marcelo Silva de Almeida, Maria Cecília Sily, Maria Claudene Barros, Maria Histelle Sousa do Nascimento, Maria Laura de Souza Delapieve, Maria Teresa Fernandez Piedade, Marina Tagliaferro, Mário Cesar Cardoso de Pinna, Mario H. Yánez‐Muñoz, Mário Luís Orsi, Marlon Ferraz da Rosa, Marlos Bastiani, Marta Severino Stefani, Martha Buenaño‐Carriel, Martha Elena Valdez Moreno, Mateus Moreira de Carvalho, Mateus Tavares Kütter, Matheus Oliveira Freitas, Mauricio Cañas‐Merino, Mauricio Cetra, Mauricio Herrera‐Madrid, Mauricio Mello Petrucio, Mauro Galetti, Miguel Ángel Salcedo, Miguel Pascual, Milton Cezar Ribeiro, Milza Celi Fedatto Abelha, Mônica Andrade da Silva, Mônica Pacheco de Araujo, Murilo Sversut Dias, Naiara Guimaraes Sales, Naraiana Loureiro Benone, Natane Sartor, Nelson Ferreira Fontoura, Nicholas Silvestre de Souza Trigueiro, Nicolás Álvarez‐Pliego, Oscar Akio Shibatta, Pablo A. Tedesco, Pablo Cesar Lehmann Albornoz, Pablo Henrique Fernandes Santos, Pâmela Virgolino Freitas, Patricia Calegari Fagundes, Patrícia Domingues de Freitas, Patricio Mena‐Valenzuela, Paul Tufiño, Paula Araujo Catelani, Paula Peixoto, Paulo Ilha, Pedro De Podestà Uchôa de Aquino, Pedro Gerhard, Pedro Hollanda Carvalho, Pedro Jiménez‐Prado, Pedro Manoel Galetti, Pedro Paulino Borges, Pedro Peixoto Nitschke, Pedro Sartori Manoel, Phamela Bernardes Perônico, Philip Teles Soares, Pitágoras Augusto Piana, Priscila de Oliveira Cunha, Priscila Plesley, Rafael Couto Rosa de Souza, Rafael Rogério Rosa, Rana W. El‐Sabaawi, Raoni Rosa Rodrigues, Raphael Covain, Raquel Coelho Loures, Raul Rennó Braga, Reginaldo Ré, Rémy Bigorne, Renata Cassemiro Biagioni, Renato Azevedo Matias Silvano, Renato Bolson Dala‐Corte, Renato Tavares Martins, Ricardo Rosa, Ricardo Sartorello, Rodrigo de Almeida Nobre, Ronald D. Bassar, Ronaldo César Gurgel‐Lourenço, Ronaldo Fernando Martins Pinheiro, Ronaldo Leal Carneiro, Rosa Florido, Rosana Mazzoni, Rosane Silva‐Santos, Rosiane de Paula Santos, Rosilene Luciana Delariva, Sandra Maria Hartz, Sebastien Brosse, Sérgio Luiz Althoff, Shaka Nóbrega Marinho Furtado, Sidnei Eduardo Lima‐Junior, Silvia Yasmin Lustosa Costa, Solange Arrolho, Sonya K. Auer, Sybelle Bellay, Taís de Fátima Ramos Guimarães, Talitha Mayumi Francisco, Tatiane Mantovano, Tatyana Gomes, Telton Pedro Anselmo Ramos, Thaís de Assis Volpi, Thais Moura Emiliano, Thiago Augusto Pedroso Barbosa, Thiago José Balbi, Thiago Nascimento da Silva Campos, Thiago Teixeira Silva, Thiago Vinícius Trento Occhi, Thiely Oliveira Garcia, Tiago Magalhães da Silva Freitas, Tiago Octavio Begot, Tony Leandro Rezende da Silveira, Ueslei Lopes, Uwe Horst Schulz, Valéria Fagundes, Valéria Flávia Batista da Silva, Valter M. Azevedo‐Santos, Vanessa Ribeiro, Vanessa Graciele Tibúrcio, Vera Lúcia Lescano de Almeida, Victoria J. Isaac‐Nahum, Vinicius Abilhoa, Vinicius Farias Campos, Vinicius Tavares Kütter, Vivian de Mello Cionek, Viviane Prodocimo, Wagner Vicentin, Waldney Pereira Martins, Walna Micaelle de Moraes Pires, Weferson Júnio da Graça, Welber Senteio Smith, Wesley Dáttilo, Windsor Efren Aguirre Maldonado, Yuri Gomes Ponce de Carvalho Rocha, Yzel Rondon Súarez, and Zilda Margarete Seixas de Lucena

Subjects
biodiversity hotspot, ichthyology, Landschapsarchitectuur en Ruimtelijke Planning, Landscape Architecture and Spatial Planning, conservation, species distribution, Neotropical region, occurrence, Ecology, Evolution, Behavior and Systematics, data paper
Abstract

The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large-scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the southern limits in Argentina, Paraguay, Chile, and Uruguay. We compiled 185,787 distribution records, with unique georeferenced coordinates, for the 4225 species, represented by occurrence and abundance data. The number of species for the most numerous orders are as follows: Characiformes (1289), Siluriformes (1384), Cichliformes (354), Cyprinodontiformes (245), and Gymnotiformes (135). The most recorded species was the characid Astyanax fasciatus (4696 records). We registered 116,802 distribution records for native species, compared to 1802 distribution records for nonnative species. The main aim of the NEOTROPICAL FRESHWATER FISHES data set was to make these occurrence and abundance data accessible for international researchers to develop ecological and macroecological studies, from local to regional scales, with focal fish species, families, or orders. We anticipate that the NEOTROPICAL FRESHWATER FISHES data set will be valuable for studies on a wide range of ecological processes, such as trophic cascades, fishery pressure, the effects of habitat loss and fragmentation, and the impacts of species invasion and climate change. There are no copyright restrictions on the data, and please cite this data paper when using the data in publications.

Published
2023

Catalog

Books, media, physical & digital resources
See catalog results