Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Timothy A. Mousseau"'
Publikováno v:
Biology Letters
Ever since the Chernobyl accident in 1986, that contaminated vast areas in surrounding countries with radiation, abnormalities and birth defects have been reported in human populations. Recently, several studies suggested that the elevated frequency
Autor:
Jan T. Lifjeld, Anders Pape Møller, Melissah Rowe, Tomáš Albrecht, Ignacio G. Hermosell, Timothy A. Mousseau, Terje Laskemoen
Publikováno v:
Biology Letters. 9:20130530
Interspecific variation in sperm size is enigmatic, but generally assumed to reflect species-specific trade-offs in selection pressures. Among passerine birds, sperm length varies sevenfold, and sperm competition risk seems to drive the evolution of