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Reproductive ecology of the invader species gekkonid lizard Hemidactylus mabouia in an area of southeastern Brazil Iheringia, Sér. Zool.
Anjos,Luciano A.; Rocha,Carlos Frederico D..
Hemidactylus mabouia Moreau de Jonnés, 1818 is a "fixed" clutch size exotic species well established in Brazil. In this paper we investigate some reproductive strategies adopted to minimize the costs of invariant clutch size to this invader species living in an environment with marked climatic seasonality in Southeastern Brazil (22°56’S; 46°55’W). The study was carried out from April 2002 to March 2003. Females and males attain maturity at 47.9mm and 46.9mm SVL, respectively. Larger females tended to produce larger eggs. The reproduction occurred throughout the year, but only at the wet season the females increase the clutch frequency. There was a significant variation in mean testis volume among the months throughout the year and the largest means were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hemidactylus; Exotic species; Reproduction; Egg size relationships.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212008000200006
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Assemblages of endophagous insects on Asteraceae in São Paulo Cerrados Neotropical Entomology
Almeida,Adriana M.; Fonseca,Carlos R.; Prado,Paulo I.; Almeida-Neto,Mário; Diniz,Soraia; Kubota,Umberto; Braun,Marina R.; Raimundo,Rafael L.G.; Anjos,Luciano A.; Mendonça,Tehra G.; Futada,Silvia M.; Lewinsohn,Thomas M..
A survey of the endophagous insects fauna associated to Asteraceae capitula was carried out from 2000 to 2002 in eight cerrado sensu stricto sites located in the Brazilian state of São Paulo. Sixty-four endophagous species of Diptera and Lepidoptera were recorded from 49 asteracean host plants. Approximately half of the species were obtained from a single locality, with a large proportion emerging from a single sample (unicates). Thirty percent of the species were singletons (i.e. only one individual was recorded). The large proportion of rare species suggests a high species turnover among localities. Lepidopteran species were recorded on more host species than dipterans, confirming their more polyphagous food habit, also observed in other Brazilian biomes...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insect-plant interaction; Biodiversity; Diptera; Lepidoptera.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000400006
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Conquering Brazil: the invasion by the exotic gekkonid lizard Hemidactylus mabouia (Squamata) in Brazilian natural environments Rev. Bras. Zool.
Rocha,Carlos Frederico D.; Anjos,Luciano A.; Bergallo,Helena G..
In this study we review the records regarding occurrence of Hemidactylus mabouia Moreau De Jonnès, 1818 in Brazil, looking for records of the species in natural habitats, in order to assess the present status of this gecko as an exotic or invasive alien species in the country. We surveyed the available records of H. mabouia living in natural conditions, considering secondary data obtained from the literature, supplemented with original field records obtained by the authors during fieldwork. We found a total of 36 records in the literature and/or field records reporting the occurrence of H. mabouia in natural habitats in 36 different localities in 13 Brazilian states. The states presenting a higher number of records were Rio de Janeiro (seven), Bahia, São...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Exotic species; Invasive lizard; Monitoring of species; Open habitat invasion; Status of invasion.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702011000600007
Registros recuperados: 3
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