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Abstract(s)
No presente artigo concentramo-nos no etograma qualitativo de Parablennius sanguinolenrus parvicomis. O etograma inclui a descrição de cerca de quarenta padrões de comportamento ilustrados por desenhos baseados cm registos vídeo e fotografias. Os aspectos mais distinctivos do etograma, em contraste com outras espécies intertidais, são: i) a capacidade dos indivíduos para nadarem distâncias superiores a 1 metro sem contacto com o rundo. ii) a formação, pelo macho parental, de uma clareira em frente e à volta da entrada do ninho. iii) a incidência de padrões de comportamento com elevação do corpo em relação ao fundo (altamente conspícuo na natação sinal, mas também presente em muitas das actividades em que a natação é utilizada como modo de locomoção).
ABSTRACT: This paper describes the ethogram of Parablennius sanguinolentus parvicomis. The ethogram includes the description of around forty patterns of behaviour illustrated by drawings mostly prepared from video recordings and photographs. The most distinctive features of the ethogram, by contrast with other common intertidal species, are: i) the capacity of the individuals to swim distances over 1 metre al one go, ii) the formation of a clearing in front of or around the nest entrance by the parental male, iii) the incidence of patterns or behaviour that elevate the body in relation to the bottom (highly conspicuous in signal swimming, but a150 present in all sets of activities in which swimming is used as a mode of locomotion).
ABSTRACT: This paper describes the ethogram of Parablennius sanguinolentus parvicomis. The ethogram includes the description of around forty patterns of behaviour illustrated by drawings mostly prepared from video recordings and photographs. The most distinctive features of the ethogram, by contrast with other common intertidal species, are: i) the capacity of the individuals to swim distances over 1 metre al one go, ii) the formation of a clearing in front of or around the nest entrance by the parental male, iii) the incidence of patterns or behaviour that elevate the body in relation to the bottom (highly conspicuous in signal swimming, but a150 present in all sets of activities in which swimming is used as a mode of locomotion).
Description
Keywords
Blenniidae Behavioural Ecology Ethology
Citation
"ARQUIPÉLAGO. Life and Marine Sciences". ISSN 0870-6581. Nº 11A (1993): 73-90.
Publisher
Universidade dos Açores