Search Results - "Henry L Spach"

Growth of the Anchovy Anchoa tricolor in a brazilian subtropical estuary by Carvalho, Barbara M DE, Fontoura, Nelson F, Spach, Henry L

“…This study aimed to describe the growth parameters of Anchoa tricolor in a subtropical estuary. From August 2010 to July 2011, 10.009 specimens of the anchovy…”
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Growth of the silverside Atherinella brasiliensis in a subtropical estuary with some insights concerning the weight-length relationship by Carvalho, Barbara M DE, Barradas, José Ricardo S, Fontoura, Nelson F, Spach, Henry L

“…Specimens of Brazilian silverside (Atherinella brasiliensis, n=9672) with a length range of 1.5 to 14.2 cm were captured in the intertidal areas of the…”
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Opportunity and taxon pulse: the central influence of coastal geomorphology on genetic diversification and endemism of strict estuarine species by Baggio, Rafael A., Stoiev, Sérgio B., Spach, Henry L., Boeger, Walter A.

“…Aim: Sea-level changes and coastal geomorphology (extension of continental shelves) have affected the pattern of diversification of brackish/freshwater fish…”
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First record of Pomacanthus maculosus (Perciformes, Pomacanthidae) in the south‐western Atlantic Ocean by Soeth, Marcelo, Adelir‐Alves, Johnatas, Loose, Robin, Daros, Felippe A., Spach, Henry L.

“…A single Pomacanthus maculosus was filmed during a scuba diving survey on a rocky reef from southern Brazil. The body shape and coloration pattern confirmed…”
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Marine debris in a World Heritage Listed Brazilian estuary by Possatto, Fernanda E., Spach, Henry L., Cattani, André P., Lamour, Marcelo R., Santos, Lilyane O., Cordeiro, Nathalie M.A., Broadhurst, Matt K.

“…•Spatio-temporal benthic marine debris variability was studied in a Brazilian estuary.•Most (93%) debris was plastic; mainly shopping-bag fragments…”
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Reproductive biology and management of two commercially important groupers in the SW Atlantic by Freitas, Matheus O., Previero, Marilia, Minte-Vera, Carolina V., Spach, Henry L., Francini-Filho, Ronaldo B., Moura, Rodrigo L.

“…The reproductive biology of Epinephelus morio (red grouper) and Mycteroperca bonaci (black grouper) were evaluated based on 533 specimens collected from…”
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Setting priorities for the conservation of marine vertebrates in Brazilian waters by Vilar, Ciro C., Joyeux, Jean-Christophe, Loyola, Rafael, Spach, Henry L.

“…The global panorama of biodiversity loss has motivated international agreements to enhance the protection of the oceans. Given the conflicting interests…”
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Local and regional ecological drivers of fish assemblages in Brazilian estuaries by Vilar, Ciro C., Joyeux, Jean-Christophe, Giarrizzo, Tommaso, Spach, Henry L., Vieira, João P., Vaske-Junior, Teodoro

“…Spatial patterns in assemblage structures are generated by ecological processes that occur on multiple scales. Identifying these processes is important for the…”
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Environmental influences on resident and transient fishes across shallow estuarine beaches and tidal flats in a Brazilian World Heritage area by Pichler, Helen A., Spach, Henry L., Gray, Charles A., Broadhurst, Matt K., Schwarz, Roberto, de Oliveira Neto, José F.

“…The consistency and environmental correlates of habitat- and season-related differences among shallow-water fish assemblages inhabiting estuarine beaches (EB)…”
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Spatial and temporal differences in the fish assemblage structure in a subtropical estuary by Cattani, Andre P, Ribeiro, Gisela C, Hostim-Silva, Mauricio, Soeth, Marcelo, Cardoso, Olimpio R, Pichler, Helen A, Spach, Henry L

“…A large number of fish species use the mangrove mainly due to food availability and protection against predators. The knowledge of temporal and spatial…”
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Ontogenetic variation in the sagitta otolith of Centropomus undecimalis (Actinopterygii: Perciformes: Centropomidae) in a tropical estuary by Bot Neto, Renato, Carvalho, Barbara, Schwarz Júnior, Roberto, Spach, Henry

“…Background. The presently reported study was initiated in order to increase the available information on this species of commercial and sporting importance,…”
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Rocky reef fish assemblage structure in coastal islands of southern Brazil by Daros, Felippe A, Bueno, Leonardo S, Soeth, Marcelo, Bertoncini, Athila A, Hostim-Silva, Mauricio, Spach, Henry L

“…Within the Brazilian province, rocky reefs and submerged outcrops are among the most important habitats for reef fishes, providing suitable habitats for the…”
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Feeding ecology of two sympatric species of large-sized groupers (Perciformes: Epinephelidae) on Southwestern Atlantic coralline reefs by Freitas, Matheus O., Abilhoa, Vinicius, Spach, Henry L., Minte-Vera, Carolina V., Francini-Filho, Ronaldo B., Kaufman, Les, Moura, Rodrigo L.

“…ABSTRACT Red and black groupers are large-bodied opportunistic ambush predators commonly found in Southwestern Atlantic tropical reefs. We investigated the…”
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Refining a Nordmøre-grid for a Brazilian artisanal penaeid-trawl fishery by Silva, Catarina N.S., Broadhurst, Matt K., Schwingel, Andréia, Dias, José H., Cattani, André P., Spach, Henry L.

“…► The Nordmøre-grid was assessed in a Brazilian artisanal penaeid-trawl fishery. ► All Nordmøre-grids reduced bycatch with no significant impact on target…”
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Temporal variation in fish assemblage composition on a tidal flat by Henry L. Spach, Rodrigo S. Godefroid, César Santos, Roberto Schwarz Jr, Guilherme M. L. de Queiroz

“…Annual variation in the fish assemblage characteristics on a tidal flat was studied in coastal Paraná, in southern Brazil. Fish were collected between August…”
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Relative efficiency of square-mesh codends in an artisanal fishery in southern Brazil/Eficiencia relativa de copos de malla cuadrada en una pesqueria artesanal del sur de Brasil by Silva, Catarina N.S, Dias, Jose H, Cattani, Andre P, Spach, Henry L

“…The relative efficiency of two square-mesh codend designs with the same circumference (~2 m) but different mesh sizes and materials (32 mm polyethylene-PE and…”
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Diel and tidal variation in surf zone fish assemblages of a sheltered beach in southern Brazil/Variacion diaria y mareal de ensambles de peces en la zona de surf de una playa protegida en el sur de Brasil by Felix-Hackradt, Fabiana C, Spach, Henry L, Moro, Pietro S, Pichler, Helen A, Maggi, Aline S, Hostim-Silva, Mauricio, Hackradt, Carlos W

“…Diel and tidal variations of fish assemblages were assessed at Pontal beach, southern Brazil, using a seine net. Species richness was greater at night, whereas…”
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Local hydrography and interactions with benthic megafauna explain fish assemblage structure on the shallow inner shelf of Paraná, southern Brazil by Luchese, Matheus H., Di Domenico, Maikon, Schwarz, Roberto, da Natividade, Cláudio D., Borzone, Carlos A., Spach, Henry L., Andriguetto-Filho, José M.

“…An important objective of fish ecology is to understand pure and shared effects of abiotic, biotic, and spatial predictors of fish assemblages’ structure on…”
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Geographic variation in species richness, rarity, and the selection of areas for conservation: An integrative approach with Brazilian estuarine fishes by Vilar, Ciro C., Joyeux, Jean-Christophe, Spach, Henry L.

“…While the number of species is a key indicator of ecological assemblages, spatial conservation priorities solely identified from species richness are not…”
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Otoliths as a tool to study reef fish population structure from coastal islands of South Brazil by Adelir-Alves, Johnatas, Daros, Felippe A. L. M., Spach, Henry L., Soeth, Marcelo, Correia, Alberto T.

“…To promote marine conservation and sustainable resources use it is highly important to understand reef fish population structure and dynamics. The sergeant…”
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