Results 31 to 40 of about 43,367 (119)

Maurolicus stehmanni Parin & Kobyliansky, 1993 (Sternoptychidae): length of first maturation, and spawning seasons in the south-southeast Brazilian region

open access: yesBrazilian Journal of Oceanography, 2007
Maurolicus stehmanni (Sternoptychidae) is a mesopelagic species of fish inhabiting the outer continental shelf and slope of the south-southeastern Brazilian (ZEE), where it presents a considerable biomass and is an important component of the trophic ...
Eduardo Machado de Almeida   +1 more
doaj   +1 more source

Ictiofauna do estuário de São Caetano de Odivelas e Vigia (Pará, Estuário Amazônico)

open access: yes, 2011
A diversidade de peixes da Bacia Amazonica e reconhecida como uma das mais altas do mundo. No entanto, o conhecimento acerca da ictiofauna do estuario do Rio Amazonas e fragmentado e baseado em levantamentos localizados.
Daniela de França Barros   +2 more
semanticscholar   +1 more source

Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated

open access: yesNeotropical Ichthyology, 2018
The book “Peixes da planície de inundação do alto rio Paraná e áreas adjacentes” represents the most cohesive data compilation for the rio Paraná floodplain.
R. R. Ota   +3 more
semanticscholar   +1 more source

WEIGHT-LENGTH AND LENGTH-LENGTH RELATIONSHIPS FOR 37 DEMERSAL FISH SPECIES FROM THE MARAPANIM RIVER, NORTHEASTERN COAST OF PARÁ STATE, BRAZIL

open access: yes, 2015
Relacoes comprimento-comprimento e peso-comprimento sao apresentadas para 37 especies de peixes demersais capturadas no canal principal do rio Marapanim. O coeficiente alometrico ( b ) da relacao peso-comprimento ( W = aL b ) apresentou media de 3,04 (±0,
D. Ferraz, T. Giarrizzo
semanticscholar   +1 more source

Feeding habits of the atlantic spotted dolphin, Stenella frontalis, in southeastern Brazil</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Brazilian Journal of Oceanography</i>, 2012 </span><br><span class="r_content">This study presents new information on the feeding habits of the Atlantic spotted dolphins, Stenella frontalis, in the Western South Atlantic. Nine stomach contents of S.</span><br><span class="r_sub"><i>Xênia Moreira Lopes<span id="ma_5" style="display:none">, Marcos César de Oliveira Santos, Ednilson da Silva, Manuela Bassoi, Roberta Aguiar dos Santos</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_5')">+4 more</a></small></i></span><br><small><a href="https://doaj.org/article/57996809590e44ebaf22e4860974133d" target="_blank" rel="nofollow" title="doaj.org/article/57996809590e44ebaf22e4860974133d">doaj</a> </small>   <div id="more_5" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS1679-87592012000200009" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S1679-87592012000200009'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S1679-87592012000200009)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_5')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1111/csp2.70161" target="_blank" rel="nofollow">Monitoring small‐scale fisheries through participatory, app‐based surveys in the tropical archipelago of São Tomé and Príncipe</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Conservation Science and Practice, Volume 8, Issue 3, March 2026.</i></span><br><span class="r_content">Small Island Developing States have limited capacity to monitor Small Scale Fisheries, despite their high dependence on marine resources. Participatory monitoring of Small Scale Fisheries can fill data gaps while integrating resource users into fisheries management.</span><br><span class="r_sub"><i>Guillermo Porriños<span id="ma_6" style="display:none">, Philip D. Doherty, Ana Nuno, Manuel da Graça, Edson dos Santos, Sinaida Espírito Santo, Katy Walker, Albertino Santos, Márcio Guedes, Lodney Nazaré, Tiago Capela Lourenço, Luisa Madruga, Litoney Matos, Berry Mulligan, Mafalda Navas, Rita F. Ramos, Nina da Rocha, Kristian Metcalfe</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_6')">+17 more</a></small></i></span><br><small><a href="https://onlinelibrary.wiley.com/doi/10.1111/csp2.70161?mi=2or9o2m&af=R&AllField=peixes demersais&ConceptID=15941&content=articlesChapters&target=default" target="_blank" rel="nofollow" title="wiley.com/doi/10.1111/csp2.70161?mi=2or9o2m&af=R&AllField=peixes demersais&ConceptID=15941&content=articlesChapters&target=default">wiley</a> </small>   <div id="more_6" style="display:none"><a href="/sci_redir.php?doi=10.1111%2Fcsp2.70161" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1111/csp2.70161'); alert('Copied the doi');">copy doi</a> <small>(10.1111/csp2.70161)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_6')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://core.ac.uk/download/30366051.pdf" target="_blank" rel="nofollow">Influência da cadeia trófica marinha na ocorrência e abundância de peixes de importância comercial</a> <b><a href="https://core.ac.uk/download/30366051.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2003 </span><br><span class="r_content">Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.A sobrepesca é responsável pelo decréscimo de estoques pesqueiros relacionado a espécies comercialmente importantes ...</span><br><span class="r_sub"><i>Aguiar, João Batista Simas de</i></span><br><small><a href="https://core.ac.uk/works/18404715" target="_blank" rel="nofollow" title="core.ac.uk/works/18404715">core</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://core.ac.uk/download/30405902.pdf" target="_blank" rel="nofollow">Diversidade espacial e temporal da ictiofauna do alto rio Uruguai: aliando técnicas de geoprocessamento</a> <b><a href="https://core.ac.uk/download/30405902.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2014 </span><br><span class="r_content">Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, Florianópolis, 2014.A bacia do Alto rio Uruguai caracteriza-se por ser um dos mais importantes corredores da ...</span><br><span class="r_sub"><i>Silva, Rodrigo Nascimento e</i></span><br><small><a href="https://core.ac.uk/works/18435570" target="_blank" rel="nofollow" title="core.ac.uk/works/18435570">core</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1590/S1679-87592001000100004" target="_blank" rel="nofollow">A bio-economic appraisal of pair trawl fisheries off southeastern Brazil Uma análise bio-econômica da pesca de parelhas no sudeste do Brasil</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Brazilian Journal of Oceanography</i>, 2001 </span><br><span class="r_content">A study of the pair trawl fisheries was made in an attempt to introduce bio-economic models into fishery management in southern and southeastern Brazil.</span><br><span class="r_sub"><i>Luiz Arnaud Britto de Castro<span id="ma_9" style="display:none">, Miguel Petrere Jr., Antônio Evaldo Comune</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_9')">+2 more</a></small></i></span><br><small><a href="https://doaj.org/article/975d37a2dfc447a6ac90a3b74ac3ec12" target="_blank" rel="nofollow" title="doaj.org/article/975d37a2dfc447a6ac90a3b74ac3ec12">doaj</a> </small>   <div id="more_9" style="display:none"><a href="/sci_redir.php?doi=10.1590%2FS1679-87592001000100004" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1590/S1679-87592001000100004'); alert('Copied the doi');">copy doi</a> <small>(10.1590/S1679-87592001000100004)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_9')">+1 more source</a></small><br></div><div class="r"><p class="r_title"><a href="https://core.ac.uk/download/588652056.pdf" target="_blank" rel="nofollow">O papel dos processos espaciais, ambientais e biológicos na estruturação das assembleias de peixes demersais na Plataforma Continental interna do Paraná</a> <b><a href="https://core.ac.uk/download/588652056.pdf" target="_blank" rel="nofollow">[PDF]</a></b> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16">, 2018 </span><br><span class="r_content">Orientador : Maikon Di DomenicoMonografia (graduação) - Universidade Federal do Paraná, Setor Reitoria, Curso de Graduação em OceanografiaInclui referênciasUm dos objetivos centrais da ecologia é a compreensão da distribuição das espécies ao longo do ...</span><br><span class="r_sub"><i>Luchese, Matheus Hammerschmidt, 1993-</i></span><br><small><a href="https://core.ac.uk/works/75489744" target="_blank" rel="nofollow" title="core.ac.uk/works/75489744">core</a> </small>   <br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; 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