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  • 1
    Online Resource
    Online Resource
    Checklist of marine fish from coastal islands of Rio de Janeiro, with remarks on marine conservation—CORRIGENDUM
    Cambridge University Press (CUP) ; 2014
    In:  Marine Biodiversity Records Vol. 7 ( 2014)
    Details
    In: Marine Biodiversity Records, Cambridge University Press (CUP), Vol. 7 ( 2014)
    Type of Medium: Online Resource
    ISSN: 1755-2672
    URL: Article
    DOI: 10.1017/S1755267214000220
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2014
    detail.hit.zdb_id: 2495356-8
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  • 2
    Online Resource
    Online Resource
    Checklist of marine fish from coastal islands of Rio de Janeiro, with remarks on marine conservation
    Cambridge University Press (CUP) ; 2013
    In:  Marine Biodiversity Records Vol. 6 ( 2013)
    Details
    In: Marine Biodiversity Records, Cambridge University Press (CUP), Vol. 6 ( 2013)
    Type of Medium: Online Resource
    ISSN: 1755-2672
    URL: Article
    DOI: 10.1017/S1755267213000973
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2013
    detail.hit.zdb_id: 2495356-8
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  • 3
    Online Resource
    Online Resource
    Comparative analysis of rocky reef fish community structure in coastal islands of south-eastern Brazil
    Cambridge University Press (CUP) ; 2009
    In:  Journal of the Marine Biological Association of the United Kingdom Vol. 89, No. 3 ( 2009-05), p. 609-619
    Details
    In: Journal of the Marine Biological Association of the United Kingdom, Cambridge University Press (CUP), Vol. 89, No. 3 ( 2009-05), p. 609-619
    Abstract: Reef fish community structures at three sites in the state of Rio de Janeiro (Pedra Vermelha (PV), Cabo Frio Island—Arraial do Cabo; Mãe Island (MI), Itaipu—Niterói; Comprida Island (CI), Cagarras Archipelago—Rio de Janeiro) were investigated to assess differences in fish species composition, density and distribution of trophic groups, between sites, correlating the observed patterns of fish distribution with environmental factors. Thirty-six visual strip-transects yielded 67 species of 34 families. Studied locations shared at least 40% of all species, mostly of western Atlantic distribution. The three sites presented significant differences on diversity, density and species dominance. CI presented the highest values, except for total density, which was higher at PV, probably due to its partial degree of protection. MI showed the lowest values, suggesting possible impacts from the proximity to the shore. The main trophic categories were omnivores followed by mobile invertebrate feeders, in similarity to what was previously observed for south-eastern Brazil. Inherent habitat features of each location regarding depth, declivity, visibility and rugosity resulted in different species distribution and dominance patterns.
    Type of Medium: Online Resource
    ISSN: 0025-3154 , 1469-7769
    URL: Article
    DOI: 10.1017/S0025315408002695
    RVK:
    WA 15000
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2009
    detail.hit.zdb_id: 1491269-7
    detail.hit.zdb_id: 281325-7
    SSG: 12
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  • 4
    Online Resource
    Online Resource
    Evaluation of the video-identification technique applied to bottlenose dolphins ( Tursiops truncatus ) in Cagarras Archipelago, Rio de Janeiro, Brazil
    Cambridge University Press (CUP) ; 2009
    In:  Journal of the Marine Biological Association of the United Kingdom Vol. 89, No. 5 ( 2009-08), p. 1077-1081
    Details
    In: Journal of the Marine Biological Association of the United Kingdom, Cambridge University Press (CUP), Vol. 89, No. 5 ( 2009-08), p. 1077-1081
    Abstract: Reliable methods to identify and monitor cetacean individuals are important to assess population behaviour and ecology. We describe and evaluate the application of the digital video-identification technique (DVI) for the acquisition and analysis of dorsal fin images in the study of bottlenose dolphins ( Tursiops truncatus ) in the Cagarras Archipelago, Rio de Janeiro, Brazil. Between August and November 2004, we identified and catalogued 20 individuals; 80% were re-sighted more than twice. The Individual Residence Index varied between 1.0 (N = 1) and 0.2 (N = 4). Compared with traditional photo-identification methods, DVI offers significant advantages in respect to production of sequential images and speed of editing and processing.
    Type of Medium: Online Resource
    ISSN: 0025-3154 , 1469-7769
    URL: Article
    DOI: 10.1017/S0025315408002993
    RVK:
    WA 15000
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2009
    detail.hit.zdb_id: 1491269-7
    detail.hit.zdb_id: 281325-7
    SSG: 12
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  • 5
    Online Resource
    Online Resource
    Cetacean strandings on the coast of Ceará, north-eastern Brazil (1992–2005)
    Cambridge University Press (CUP) ; 2009
    In:  Journal of the Marine Biological Association of the United Kingdom Vol. 89, No. 5 ( 2009-08), p. 1083-1090
    Details
    In: Journal of the Marine Biological Association of the United Kingdom, Cambridge University Press (CUP), Vol. 89, No. 5 ( 2009-08), p. 1083-1090
    Abstract: This study reviews and updates information on cetacean strandings in the state of Ceará, Brazil (02°30′S 41°15′W– 04°30′S 36°45′W), comprising 573 km of coastline. In the years 1992–2005, there were 252 cetacean stranding events, representing 19 species: three species of Balaenopteridae, three Physeteridae, two Kogiidae, two Ziphiidae and 11 Delphinidae. Three species comprised the majority (78.9%) of stranding events: estuarine dolphin, Sotalia guianensis (61.9%); sperm whale, Physeter macrocephalus (10.3%); and rough-toothed dolphin, Steno bredanensis (6.7%). There was an increasing trend in the number of cases reported in the first five years with a highest frequency achieved in 1996. Stranding events occurred throughout the year, with the lowest frequency occurring in the autumn (March–May). Approximately 4% of the events were attributed to natural causes while 24.6% were human-related, mainly incidental captures. Meat removal for human consumption or bait was recorded in 6.7% of events. In the study area, Sotalia guianensis , P. macrocephalus and Steno bredanensis were the most abundant cetacean species, whereas Lagenodelphis hosei , Pseudorca crassidens , Orcinus orca , Kogia sima , Mesoplodon europaeus , Balaenoptera acutorostrata and Balaenoptera bonaerensis are probably rare in the area.
    Type of Medium: Online Resource
    ISSN: 0025-3154 , 1469-7769
    URL: Article
    DOI: 10.1017/S0025315409002215
    RVK:
    WA 15000
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2009
    detail.hit.zdb_id: 1491269-7
    detail.hit.zdb_id: 281325-7
    SSG: 12
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  • 6
    Online Resource
    Online Resource
    Incidental capture of sea turtles by industrial bottom trawl fishery in the Tropical South-western Atlantic
    Cambridge University Press (CUP) ; 2018
    In:  Journal of the Marine Biological Association of the United Kingdom Vol. 98, No. 6 ( 2018-09), p. 1525-1531
    Details
    In: Journal of the Marine Biological Association of the United Kingdom, Cambridge University Press (CUP), Vol. 98, No. 6 ( 2018-09), p. 1525-1531
    Abstract: The five sea turtle species occurring in Brazilian waters are susceptible to threats, including incidental catches by fisheries. Studies on incidental captures in fishing gears are the main focus of several conservation actions due to high sea turtle fishery mortality worldwide. This study provides the first evaluation of incidental sea turtle catches by industrial bottom trawl fisheries operating in Brazilian waters. Four twin-trawler vessels were monitored between July 2010 and December 2011 by captains who voluntarily completed logbooks. Forty-four turtles were captured during the 1996 tows (8313 fishing hours), resulting in a catch of 5.3 ± 0.8 turtles per 1000 h per unit effort. Captured species included the loggerhead turtle ( Caretta caretta , 22 individuals), olive ridley turtles ( Lepidochelys olivacea , 21 individuals) and one green turtle ( Chelonia mydas ). Water depth was the only variable that significantly affected sea turtle captures according to Generalized Linear Models. The capture rates reported in this study ranked sixth in relation to other published studies of similar fisheries occurring worldwide. Considering the importance of this region for sea turtles, the increasing evidence of sea turtle mortality and the goals of the National Action Plan for Conservation of Sea Turtles in Brazil, it is essential to identify the main threats towards these animals and propose mitigating solutions to reduce sea turtle mortality induced by fishing activities. This study provides results that may guide future research and goals in meeting sea turtle conservation strategies.
    Type of Medium: Online Resource
    ISSN: 0025-3154 , 1469-7769
    URL: Article
    DOI: 10.1017/S0025315417000352
    RVK:
    WA 15000
    Language: English
    Publisher: Cambridge University Press (CUP)
    Publication Date: 2018
    detail.hit.zdb_id: 1491269-7
    detail.hit.zdb_id: 281325-7
    SSG: 12
    Location Call Number Limitation Availability
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