Vol. 22 No. 1 (2009)

Research articles

• Reproductive ecology of Psychotria poeppigiana (Rubiaceae): a comparative analysis between long-styled and short-styled plants

  Hamleth Valois-Cuesta, Diana Y. López-Perea, Zulay Quinto-Valoyes (Author)

  • PDF (Spanish)

• Epizoic Polychaetes (Annelida: Polychaeta) on Crassostrea rhizhophorae (Guilding, 1828) from La Restinga lagoon, Margarita Island, Venezuela

  Oscar Díaz Díaz, Ildefonso Liñero-Arana, Siolíz Villafranca, Thays Allen (Author)

  • PDF (Spanish)

• A matrix model for the population dynamics of Hyptis suaveolens, an annual weed

  T. Schwarzkopf, M.C. Trevisan, J. F. Silva (Author)

  • PDF (Spanish)

• Daily rhythm of feeding and prey size in four sympatric species of Plecoptera (Insecta) in a tropical Andean stream

  Maribet Gamboa, Maria M. Chacón, Samuel Segnini (Author)

  • PDF (Spanish)