INVESTIGADORES
PARODI Elisa Rosalia
artículos
Título:
Adaptaciones morfológicas y reproductivas de las algas para la supervivencia en ambientes lóticos
Autor/es:
E. R. PARODI
Revista:
ACTA BOTANICA BRASILICA
Editorial:
SOC BOTANICA BRASIL
Referencias:
Lugar: San Pablo; Año: 1998 p. 83 - 91
ISSN:
0102-3306
Resumen:
The characteristics of lotic environments and their influence on the morphology and reproductive strategies of algae are analyzed.   The present study relates:   a) The unidirectional flow (and its subenvironments) with the development of morphotypes (fixation systems, architecture of the tallus, ramifications);        b) The fluctuations of dissoved liquid O2 and CO2 concentrations with photosynthesis and respiration;        c) The fluctuating discharges of variable concentrations of nutrients with the reproductive stages.