Alguns componentes do valor adaptativo em drosophila nebulosa coletada na natureza (1), estação da seca
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1983-12
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Antônio Teixeira Neto
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SOME COMPONENTES OF THE ADAPTAT!VE VALUE IN PHILABULOSA COLECTED IN THE NATURE, I DRY SEASON, ln order to eva luate the adaptative value of female Drosophila nebulosa { collected at the Auguste de Saint-Hilaire ,-,oord, a biological reserva of the 1 1mato grosso goiano 11 , in Goiânia, state of Goiás, Brazil, at the Federal University of Goiás) fertility, fecundity, survival capacity and age s ructure have been estimated during one of the most typical sea son of the year in Goiâs - the dry eather. The results obtained sug gest a population declíning in size. The highest survival eas 103 days vlith an averagg value of 46., days. The fertility rate found vias ªE. proximately 6ll5;. The fecundity (global) was abaut 66 offspring perf" male (97 considering only the fertile females).The data sho1·1ed great variability. The reproductive function (obtained by graphical adjustment) ,oas clearly bimodal. Vertical and ecological aspects have also been considered.
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KRATZ, Fernando Luiz. Alguns componentes do valor adaptativo em drosophila nebulosa coletada na natureza (1), estação da seca. Boletim Goiano de Geografia, Goiânia, v. 3, n. 1/2, p. 215-225, jan./dez. 1983. Disponível em: <https://www.revistas.ufg.br/bgg/article/view/4279/3758>.