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Titlebook: Biological, Physical and Geochemical Features of Enclosed and Semi-enclosed Marine Systems; Proceedings of the J Ea Maria Blomqvist,Erik Bo

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樓主: 吞食
51#
發(fā)表于 2025-3-30 08:40:42 | 只看該作者
Sedimentation and particulate nutrient dynamics along a coastal gradient from a fjord-like bay to thr column, in sediment traps and on the sediment surface were studied in the SW coast of Finland, Baltic Sea, from March to November 1992. Sampling was carried out along a coastal gradient from the fjord-like, semi-enclosed Pojo Bay to the outer archipelago and open sea area. In Pojo Bay, TPM sedimen
52#
發(fā)表于 2025-3-30 13:22:33 | 只看該作者
Phytoplankton and bacterioplankton production and bacterial biomass in a fjord-like bay — open sea gay) to the open sea area on the southern coast of Finland. In the archipelago and open sea areas spring phytoplankton bloom was observed in the end of April, but no spring bloom was observed inside the bay. Between 31 March and 4 September 1992, total primary production increased towards the open se
53#
發(fā)表于 2025-3-30 19:04:19 | 只看該作者
Heterotrophic nanoflagellates and bacteria in sediment of a brackish water sill basin in the Baltic y as well as abundance of bacteria and heterotrophic nanoflagellates (HNF) in the sediment were studied in the top 10 mm of the sediment at three stations. Bacterial productivity was measured by incorporation of .H-thymidine Bacteria and heterotrophic nanoflagellates were counted with epifluorescenc
54#
發(fā)表于 2025-3-31 00:31:06 | 只看該作者
Identification of small-scale structure of plankton communities of the Black and Ionian Seas by theihotometric casts were deployed every 3 min over a period of several hours from a drifting vessel. Casts were accompanied by temperature profiles and zooplankton sampling. Taking into account the vessel drift, the sampling interval was equal to a spatial resolution from 15 to 25 m. Measurements were
55#
發(fā)表于 2025-3-31 02:53:10 | 只看該作者
The benthic algal vegetation of land-locked fjords in southeastern Icelandland. There is an ample freshwater supply into these fjords. Growth conditions for benthic algae range from marine over brackish to limnic. The benthic algal vegetation is dominated by filamentous brown and green algae, found mainly in loose, entangled mats. Fucoids are subordinate and form continuo
56#
發(fā)表于 2025-3-31 05:01:09 | 只看該作者
Distribution of phytobenthos biomass in the Gulf of Riga (1984–1991) mid 1960’s. The present paper describes distribution of phytobenthos biomass in the Gulf of Riga as could be constructed from several investigations in the late l980’s.Material from more than 260 locations was used, which was published only partly. The littoral zone of the Gulf of Riga provides a s
57#
發(fā)表于 2025-3-31 11:48:15 | 只看該作者
Structure of phytobenthic and associated animal communities in the Gulf of Rigauantitatively describe the phytobenthic communities and their distribution and to evaluate the present status of the phytobenthos in comparison to earlier investigations, as well as its contribution to the ecosystem of the Gulf as a whole. Classification and ordination analysis showed differences am
58#
發(fā)表于 2025-3-31 14:03:13 | 只看該作者
Fundamental Problems of Knot Theory,plain variations in the spring phytoplankton community structure. A bloom of the prymnesiophyte . was recorded in waters in the north of the study area and which appears to be associated with nutrient poor waters.
59#
發(fā)表于 2025-3-31 20:06:54 | 只看該作者
60#
發(fā)表于 2025-3-31 22:50:31 | 只看該作者
Knots and Links in Three-Dimensional Flows dominates in the sublittoral and is locally accompanied by . (in a broad growth form). A vegetation gradient from the entrance towards the innermost areas of these fjords was obvious. On soft substrata . spp. are common. Admixture of marine phanerogams (e.g. of . into the benthic algal vegetation is also a characteristic feature.
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