Zobrazeno 1 - 5
of 5
pro vyhledávání: '"J. D. Villa"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 879:012002
As the world moves towards urbanization, the demand for land for urban land use increases. If left unmanaged, this might result in the wastage of land that could have been used for more productive purposes, such as agriculture. Other developments can
Autor:
J D Villa
Publikováno v:
Journal of Apicultural Research. :28-31
Autor:
R G, Danka, J D, Villa
Publikováno v:
Journal of economic entomology. 93(6)
The tendency of honey bees, Apis mellifera L, to become infested with tracheal mites, Acarapis woodi (Rennie), was measured in six different types of F1 colonies. The colonies were produced by mating a stock (Buckfast) known to resist mite infestatio
Publikováno v:
Naturwissenschaften. 79:281-283
7. (1984); Pardi, L., Ugolini, A., Faqi, A. S., Scapini, F., Ercolini, A:, in: Behavioral Adaptation to Intertidal Life, p. 79 (G. Chelazzi, M. Vannini, eds.). New York: Plenum 1988 Ercolini, A.: Z. vergl. Physiol. 49, 138 (1964); Pardi, L., Ercolini
Autor:
J D, Villa, J R, McCranie
Publikováno v:
Revista de biologia tropical. 43(1-3)
A new species of Oxybelis is described from Isla de Roatán, Honduras. It differs from all species of Oxybelis in its tan to golden yellow coloration, in having a higher number of subcaudals as well as in other details of color and scutellation. The