Titlebook: Brackish-water phytoplankton of the Flemish lowland; A. Caljon Book 1983 Dr W. Junk Publishers, The Hague 1983 algae.benthic.marine specie

范例

Autophagy and Related Phenomena,esh water and sea water sometimes occurs even in inland brackish waters, where these have an. underground supply of sea water, as in the present study. Remane (1971) therefore designates all waters of medium salinity as brackish waters, regardless of their origin.

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Introduction,se interesting biotopes were later to be destroyed by the extension of the harbour of Antwerp, but a comparable area which is at least as varied is still to be found in the north of East Flanders. It is composed of a series of landlocked creeks.

适宜

Methods,12), Blokkreek (13), Vrouwkeshoekkreek (14) and Oostpolderkreek (15)), sampled on 25/01/73, based on their morphology, salinity and species diversity. The very shallow Kapellenpolderkreek was dry between the end of June and the end of October 1973.

遍及

defray

Book 1983mical factors of their environment. Brackish-water biotopes have been studied much less intensely, presumably due to their limited distribution and to the complexity of their bioco­ enoses, composed of fresh-water, brackish-water and marine organisms. The reduced size of the species present forms a

微不足道

Introduction,of holeuryhaline, euryhaline marine and euryhaline brackish-water organisms and euryhaline and weakly euryhaline limnobionts. The relative proportions of these different components is closely related to salinity. In Flanders, the algological richness of the brackish waters in the coastal region had

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Study area,West by the Belgian-Dutch border and in the South by the limit Polders-Flemish sandy region, i.e. approximately the line Sint-Laureins—Boekhoute— Assenede—Sas-van-Gent. Two concentrations of landlocked creeks occur in this area. The first group is situated in its eastern part, on the territory of th

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整体

Typification of algae,ne waters of medium salinity should be included. According to Redeke (1935): “Brackwasser ist ein Gemisch von Süsswasser und Meerwasser s.str.” (brackish water is a mixture of fresh water and sea water s.str), thus excluding the inland waters of medium salinity. But since the organisms found in thes

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