Results 31 to 40 of about 4,072 (133)

Beyond the Local Catchment: Influence of Regional Context and Land Use Legacy on Current Stream Fish Diversity in Agricultural Systems

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 8, August 2025.
ABSTRACT Land use poses a major threat to global biodiversity, impacting ecosystems across various spatial and temporal scales. Recent studies suggest that past land use changes influence the observed contemporary diversity patterns in stream fish assemblages more strongly than current land use.
Mateus Camana, Renato Bolson Dala‐Corte, Jean M. Freitag Kramer, Almir Cunico, André Lincoln Barroso Magalhães, Cecília Gontijo Leal, Dilermando Pereira Lima‐Junior, Éder André Gubiani, Fabrício Barreto Teresa, Fagner Junior M. Oliveira, Gabriel Lourenço Brejão, Jean Vitule, Lilian Casatti, Luciano Lima, Luciano Montag, Paulo S. Pompeu, Rafael Leitão, Vinícius Abilhoa, Yzel Rondon Suarez, Fernando Gertum Becker   +19 more
wiley   +1 more source

Uma nova visão do manejo pesqueiro. [PDF]

, 2011
bitstream/CPAP/56314/1/ADM099.pdfFormato ...
CATELLA, A. C.
core   +1 more source

Fish distribution across altitudinal gradients in the Upper Paraguay River Basin: Implications for conservation in the Pantanal region

Conservation Science and Practice, Volume 7, Issue 7, July 2025.
This paper approaches the patterns in fish distribution across the altitudinal gradient in the Upper Paraguay River basin, from uplands to the floodplain. We compiled more than 75,000 available fish records and registered 342 fish species and your distribution along altitudinal gradient. Floodplain portion have higher species diversity than headwaters,
Adriana Maria Espinoza Fernando, Francisco Severo‐Neto, Fabiane Silva Ferreira, Lúcia Mateus, Karina K. Tondato‐Carvalho, Elaine Antoniassi Luiz Kashiwaqui, Heriberto Gimenes Junior, Wladimir M. Domingues, Carla Simone Pavanelli, Henrique Ledo Lopes Pinho, Jerry Penha, Yzel Rondon Súarez   +11 more
wiley   +1 more source

Introdução aos modelos de produção excedente: uma ferramenta para o manejo pesqueiro. [PDF]

, 2013
Os modelos de produção excedente constituem uma das ferramentas disponíveis para os estudos de avaliação do nível de exploração dos estoques pesqueiros e são também denominados modelos sontéticos, holísticos, dinâmicos de biomassa ou simplesmente modelos
CATELLA, A. C.
core  

FreshLanDiv: A Global Database of Freshwater Biodiversity Across Different Land Uses

Global Ecology and Biogeography, Volume 33, Issue 12, December 2024.
ABSTRACT Motivation Freshwater ecosystems have been heavily impacted by land‐use changes, but data syntheses on these impacts are still limited. Here, we compiled a global database encompassing 241 studies with species abundance data (from multiple biological groups and geographic locations) across sites with different land‐use categories.
Minghua Shen, Roel van Klink, Alban Sagouis, Danielle K. Petsch, Deborah Atieno Abong'o, Janne Alahuhta, Salman Abdo Al‐Shami, Laura Cecilia Armendáriz, Mi‐Jung Bae, Tiago Octavio Begot, Jerome Belliard, Jonathan Peter Benstead, Francieli F. Bomfim, Emile Bredenhand, William R. Budnick, Marcos Callisto, Lenize Batista Calvão, Claudia Patricia Camacho‐Rozo, Miguel Cañedo‐Argüelles, Fernando Geraldo Carvalho, Jacqueline Chapman, Lauren Chapman, Qiuwen Chen, Barry Chernoff, Luciana Cibils‐Martina, Gerard Patrick Closs, Juliano J. Corbi, Erlane José Cunha, Almir Manoel Cunico, Patricio De los Rios‐Escalante, Sylvain Dolédec, Barbara Dunck, Augustine Ovie Edegbene, Augustin C. Engman, Tibor Erős, Katharina Eichbaum Esteves, Ruan Carlos Pires Faquim, Ana Paula Justino Faria, Claudia Maris Ferreira, Márcio Cunha Ferreira, Pablo Fierro, Pâmela V. Freitas, Vincent Fugère, Thiago Deruza Garcia, Xingli Giam, Gabriel Murilo Ribeiro Gonino, Juan David González‐Trujillo, Éder André Gubiani, Neusa Hamada, Roger John Haro, Luiz Ubiratan Hepp, Guido A. Herrera‐R, Matthew J. Hill, A. Nurul Huda, Carlos Iniguez‐Armijos, Aurélien Jamoneau, Micael Jonsson, Leandro Juen, Wilbert T. Kadye, Kahirun Kahirun, Aventino Kasangaki, Chad A. Larson, Alexandre Leandro Pereira, Thibault Leboucher, Gustavo Figueiredo Marques Leite, Dunhai Li, Ana Luiza‐Andrade, Sarah H. Luke, Matthew Joseph Lundquist, Daniela Lupi, Jorge Machuca‐Sepúlveda, Messias Alfredo Macuiane, Nestor Javier Mancera‐Rodriguez, Javier A. Márquez, Renato Tavares Martins, Frank O. Masese, Marcia S. Meixler, Thaisa Sala Michelan, María José Monge‐Salazar, Joseph L. Mruzek, Hernan Diego Mugni, Hilton Garikai Taambuka Ndagurwa, Augustine Niba, Jorge Nimptsch, Rodolfo Novelo‐Gutiérrez, Hannington Ochieng, Rodrigo Pacheco‐Díaz, Young‐Seuk Park, Sophia I. Passy, Richard G. Pearson, Alexandre Peressin, Eduardo Périco, Mateus Marques Pires, Helen Poulos, Romina E. Principe, Bruno S. Prudente, Blanca Ríos‐Touma, Renata Ruaro, Juan J. Schmitter‐Soto, Fabiana Schneck, Uwe Horst Schulz, Chellappa Selvakumar, Chhatra Mani Sharma, Tadeu Siqueira, Marina Laura Solis, Raniere Garcez Costa Sousa, Emily H. Stanley, Csilla Stenger‐Kovács, Evelyne Tales, Fabrício Barreto Teresa, Ian Thornhill, Juliette Tison‐Rosebery, Thiago Bernardi Vieira, Sebastián Villada‐Bedoya, James C. White, Paul J. Wood, Zhicai Xie, Catherine M. Yule, João Antonio Cyrino Zequi, Jonathan M. Chase   +119 more
wiley   +1 more source

Aspectos econômicos e operacionais das viagens da frota pesqueira de Manaus, Amazônia Central Economical and operational aspects of the fishing trips of Manaus fleet, Central Amazonia

Acta Amazonica, 2004
A pesca na Amazônia representa uma importante atividade social, econômica e cultural, com desembarque de pescado estimado em 25 mil toneladas por ano, somente no terminal de desembarque de Manaus, porém com poucas avaliações socioeconômicas que são ...
Renato Soares Cardoso, Vandick da Silva Batista, Charles Henry Faria Júnior, Wilson Ramos Martins   +3 more
doaj   +1 more source

The economic displacement of thousands of fishers in the Pantanal, Brazil: A telling story of small‐scale fisheries marginalization worldwide.

Fish and Fisheries, Volume 25, Issue 6, Page 951-958, November 2024.
Abstract A new policy in the Pantanal wetland, Brazil, aims to economically displace thousands of artisanal fishers from one‐third of the region. The legislation disregards several FAO Voluntary Guidelines for Securing Sustainability in Small‐Scale Fisheries' guiding principles (SSF guidelines). Considering that 2024 marks the 10th anniversary of these
Adriana Maria Espinoza Fernando, Douglas Alves Lopes, Lúcia Mateus, Jerry Penha, Yzel Rondon Súarez, Agostinho Carlos Catella, André Valle Nunes, Neusa Arenhart, Rafael Morais Chiaravalloti   +8 more
wiley   +1 more source

Relatório técnico do Seminário Nacional de Prospecção de Demandas da Cadeia Produtiva da Pesca: PROSPESQUE. [PDF]

, 2017
Resumo. Abstract. Objetivos. Metodologia. Portfólios de projetos e escala de impactos.
BARROSO, R., CRUVINEL, P., LIMA, A., LUIZ, D. de B., MATAVELI, M., MATTOS, S. M. G. de, PRYSTHON, A., ROSA, D. K., ROUTLEDGE, E. A. B., SOARES, S., SOUSA, D., UMMUS, M.   +11 more
core  

Analysis of Migratory Catfish Production from Artisanal Fishing in the Middle Madeira Sub‐Basin Using New Monitoring Methods, Southwestern Amazon

Journal of Applied Ichthyology, Volume 2024, Issue 1, 2024.
Studies on the production of Pimelodidae catfish in the Amazon are generally carried out in large fishing centers. However, the data referring to small‐scale fisheries have gaps that can represent a risk to the activity. This study evaluated the volume produced and the revenue obtained from migratory catfish of the Pimelodidae family of commercial ...
Igor Hister Lourenço, Larissa Sbeghen Pelegrini, Victoria Judith Isaac Nahum, Marcelo Rodrigues dos Anjos, Hamed Ghafarifarsani   +4 more
wiley   +1 more source

Avaliação econômica da pesca do camarão sete-barbas, Xiphopenaeus kroyeri (Heller, 1862), no municí­­pio de Caravelas - BA, Brasil

Boletim do Instituto de Pesca, 2018
O presente estudo teve como objetivo caracterizar aspectos do manejo e do retorno econômico da pesca do camarão sete-barbas no municí­­pio de Caravelas, Bahia.
Daniel Fadigas VIANA, Eduardo CAMARGO, Guilherme Fraga DUTRA   +2 more
doaj