Zobrazeno 1 - 6
of 6
pro vyhledávání: '"J. N. M. Smith"'
Publikováno v:
The Auk. 113:408-413
We tested whether a common host of the brood parasitic Brown-headed Cow- bird (Molothrus ater), the Red-winged Blackbird (Agelaius phoeniceus), accepts cowbird eggs in its nest because the blackbird does not recognize foreign eggs (evolutionary-lag h
Publikováno v:
Science (New York, N.Y.). 265(5173)
Autor:
J. N. M. Smith, R. L. Millikan
Publikováno v:
The Journal of Applied Ecology. 27:983
(1) Fenitrothion is widely used to control insect pests in forests. We carried out a 5-year study to examine sublethal and long-term (beyond the current season) consequences of fenitrothion applications on forest songbirds. Censuses of singing males
Publikováno v:
Journal of Animal Ecology. Oct1986, Vol. 55 Issue 3, p963. 0p.