Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Rudi Van Thielen"'
Autor:
Alphonse Adite, Rudi Van Thielen
Publikováno v:
Environmental Biology of Fishes. 43:381-391
A preliminary study of the ecology and commercial fish catches was carried out in the Toho-Todougba, Ahouangan and Dati lakes (1500 ha) in southern Benin (West Africa) over a period of 18 consecutive months. Water quality, species richness, and the r
Autor:
Stevens, Jane Ellen
Publikováno v:
BioScience. Feb1994, Vol. 44 Issue 2, p60-64. 5p. 3 Black and White Photographs.