Artificial reef
Habitat Selection by Fish in an Artificial Reef in Ilha Grande Bay, Brazil
... of artificial structures as a shelter for fishes was evaluated aiming to assess increase in fish abundance in Ilha Grande Bay at Southeast Brazilian coast (Lat: 22 o 8'-23 o 5' S; ...
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Attractor potential of osteichthyes in artificial reef on the northern coast of Rio de Janeiro State, Brazil.
... As variáveis riqueza de espécies, abundância em número de indivíduos (n), abundância em peso (kg) e CPUE (n e kg) foram selecionadas como atributos estruturais para análise de correlação[r] ...
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Local fishermen’s perceptions of the usefulness of artificial reef ecosystem services in Portugal
... artificial reef (AR) deployment are often motivated by the usefulness of such ...Nazaré reef off the central coast of Portugal and (2) the Oura reef off the Algarve ...
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Attractive potential of coastal sharks in artificial reef on the Northern Coast of Rio de Janeiro State, Brazil.
... Variação sazonal da similaridade (%) baseada do número de indivíduos e no peso total (kg) de tubarões costeiros capturados no recife artificial e na área controle (abr/96 a mar/98)... Ap[r] ...
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Spatial Partition of Artificial Structures by Fish at the Surroundings of the Conservation Unit - Parque Estadual da Ilha Anchieta, SP, Brazil
... of reef residents is made possible by the provision of shelter and Bohnsack (1989, 1991) reinforces saying that it is one of the main mechanisms by which na artificial reef can ...
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Fish assemblages on estuarine artificial reefs: natural rocky-reef mimics or discrete assemblages?
... of artificial reef construction is the creation of additional reef habitat that is comparable to adjacent natural rocky-reef, then performance should be evaluated using simultaneous ...
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Sessile and sedentary macrofauna from the Pirapama Shipwreck, Pernambuco, Brazil
... “artificial reef” defines a group of activities that aim to remodel the marine ecosystem by offering new habitats (Seaman ...as artificial rocky coasts (Pickering et ...as artificial reefs and ...
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Braz. j. oceanogr. vol.59 número especial 1
... that artificial nests with wide openings seemed to be unpopular with the occupants as they seemed rather unsafe for ...the artificial nests he designed for octopus, their openings were kept small (the ...
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Braz. j. oceanogr. vol.59 número especial 1
... of reef epifauna is one of the least investigated aspects in artificial reef ...Portugal) artificial reef, we assessed the effect of substratum orientation on the secondary production ...
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Comparison of rocky reef fish communities among protected, unprotected and artificial habitats in Madeira island coastal waters using underwater visual techniques
... in artificial reef function and therefore the fisheries managers need to take this into account when determining a deployment site for an artificial ...
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Dynamics of seawater carbonate chemistry, production, and calcification of a coral reef flat, central Great Barrier Reef
... coral reef calcification is limited by insufficient data relating seawater carbonate chemistry parameters to in situ rates of reef ...Davies Reef flat in the central Great Barrier Reef and ...
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Behavior and ecology of Caribbean cleaning gobies Elacatinus evelynae in response to reef-condition changes
... Coral reefs are among the most diverse and complex ecosystems worldwide. They support 25% of all marine life, even though they only represent 0.2% of the ocean floor cover (Spalding et al. 2001). Corals are small and ...
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Diadema ascensionis Mortensen, 1909 (Echinodermata: Echinoidea) is not restricted to Oceanic Islands: evidence from morphological data
... The genus Diadema presently consists of seven species, two of which are known from the Brazilian coast: D. antillarum and D. ascensionis. The first is usually known for shallow coastal areas, while the second was ...
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A diverse assemblage of reef corals thriving in a dynamic intertidal reef setting (Bonaparte Archipelago, Kimberley, Australia).
... Hourly tide height data from North Maret I., shows the semidiurnal patterns of the tides which oscillate up to 8m over spring tides (Fig. 5a). When the mean proportional occurrence of tidal heights for North Maret I. is ...
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Variation in habitat soundscape characteristics influences settlement of a reef-building coral
... include reef fish calls (Lobel, Kaatz & Rice, 2010), hydrodynamic influences ...with reef structure), and anthropogenic noise ...healthiest reef and highest settlement in this experiment is also ...
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Climate warming, marine protected areas and the ocean-scale integrity of coral reef ecosystems.
... coral reef fish assemblages are the most species dense vertebrate communities on earth, contributing critical ecosystem functions and providing crucial ecosystem services to human societies in tropical ...cover, ...
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UNIVERSIDADE TECNOLÓGICA FEDERAL DO PARANÁ PROGRAMA DE PÓS-GRADUAÇÃO EM SISTEMAS DE ENERGIA FABIO DA SILVA AVELAR
... inteligência artificial, Rede Neural Artificial (RNA), foram simuladas situações de falta em determinados trechos da rede elétrica e analisado fluxo de potência via OpenDSS, observando o chaveamento mais ...
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Coral reef origins of atmospheric dimethylsulfide at Heron Island, southern Great Barrier Reef, Australia
... were logged at 15 min intervals. The accuracy of the AWS was specified as WS ± 1 m s −1 (WS < 10 m s −1 ) and ± 10 % (WS > 10 m s −1 ), relative humidity ±5 %, tempera- ture ±1 ◦ C, and pressure ±3 hPa. Water ...
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Coral reef community composition in the context of disturbance history on the Great Barrier Reef, Australia.
... Barrier Reef (GBR), Australia, is not immune to the general degradation of reef condition reported for many other reef regions of the ...largest reef systems in the world, supports an annual ...
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Repositório Institucional UFC: Estimation of abundance and spatial distribution of Panulirus argus using different methodologies in artificial shelter, trap and coral reef fisheries
... Field surveys of natural shelters were conducted off Colombia in 43 fishing zones associated with the barrier reef of PSC (Cruz et al., 2007a). Monthly samples of lobsters were collected from 2001 to 2003. The ...
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