Titlebook: Studies on the Ecology of Tropical Zooplankton; H. J. Dumont,J. Green,H. Masundire Book 1994 Springer Science+Business Media Dordrecht 199

flammable

The distribution and ecology of the fresh- and brackish-water medusae of the world-subtropical Asia, but . is also found in ., with one species (.) perhaps endemic to lake Tanganyika. . from Trinidad, and two genera (., .) from India have limited ranges. No freshwater medusae evolved in Europe and the Americas (aside from Trinidad), but ., by virtue of its drought resistant stage

GLIB

树上结蜜糖

On the diversity of the Cladocera in the tropicsown occur exclusively in the tropics-subtropics, often with considerable restriction to particular geographical subzones. On a regional (political) scale, the situation is often unclear because of the continued fragmentary nature of studies, and because political units are not a good basis for bioge

Thyroxine

是比赛

Distribution patterns of the Diaptomidae (Calanoida: Copepoda) in southern AfricaDiaptominae (. and .). The Paradiaptominae are endemic to Africa, while the Diaptominae have one endemic African genus ., and the other genus ., occurs in other parts of the world as well as Africa. Knowledge of distribution of the Diaptomidae has been hampered by incomplete taxonomic knowledge and

Genetics

过度

Rotifers of Benin River, Nigeria82 and 1986–1988, respectively. In all, a 100 km stretch of the Benin River and its tributary, the Jamieson, were covered. Fifty species of Rotifera were recorded. About 80% were cosmopolitan. The turbulent nature of the river is reflected in a diversity of Lecanidae found, although the dominant spe

提名

准则

单调性

Growth, production, and demography of , in brackish tropical fishponds (Layo, Ivory Coast)4 g l.. Mean embryonic and juvenile development times in experimental conditions were 0.82 and 0.80 day, respectively, with 2 juvenile stages at 30 °C (salinity of 3 g 1.; 29 μg chlorophyll-. l.) and 1.22 and 1.37, with 2 stages for most individuals and 3 or 4 stages for some of them at 26 °C (2 g l