混乱生活
发表于 2025-3-28 15:11:56
The Effect of Hydrological Conditions on the State of Herring Stocks in the Baltic Sea, to about 480,000 tonnes in recent 20 years. Herring in the Baltic Sea can be treated as a complex of several stoks, each linked to separate spawning grounds. The hydrological, particularly salinity conditions vary from 1–2 on the herring spawning grounds in the Eastern Gulf of Finland to above 10 i
chemical-peel
发表于 2025-3-28 21:22:15
Role of Fishing in the Black Sea Ecosystem, mainly due to the possible existence of several factors which may be equally probable. Some of these factors are: the increased eutrophication which changed the oligotrophic character of the Black Sea into a dystrophic one; the introduction of ctenophore medusa, . sp; the outstanding exploitation p
condescend
发表于 2025-3-29 00:13:07
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喊叫
发表于 2025-3-29 06:18:07
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Hemiplegia
发表于 2025-3-29 11:04:41
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linguistics
发表于 2025-3-29 13:56:39
Suspended Matter as an Index of Productivity in the Western Black Sea (Application for Productivityk Sea (BS) for better understanding the scales of river influence and eutrophication in the area. Good correspondence between the total amount of suspended matter (SM), particulate organic matter (POM), total plankton biomass (Bo), algae biomass (Bp) and primary production (Pp) spatial variability i
innovation
发表于 2025-3-29 17:17:54
Particulate Organic Matter of Black Sea Euphotic Zone: seasonal and long-term variation of spatial mation on chlorophyll-a and phaeophytin have been prepared as joint data set to analyse the long-term and seasonal variations of POM distribution. Seasonal variations of POM distribution and composition (C/N and C/Chl) are revealed for the 1985–1994 period, while long-term changes, if any, remain wi
Diaphragm
发表于 2025-3-29 22:48:35
Time-Series Profiles of 134CS, 137CS and 90SR in the Black Sea,. Samples were collected on 6 cruises between 1986 and 1992. From the isotope ratios, we can separate the pre-existing weapons testing signal which arrived in the mid-60’s from the more recent Chernobyl inputs in 1986, both of which arrived predominantly as atmospheric fallout to this basin. The ver
Bmd955
发表于 2025-3-30 02:55:35
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动脉
发表于 2025-3-30 04:10:21
U. Niermann,W. GrevepersonalenEntwicklungsebene, systemische Interventionen auf beiden Ebenen die Genese vonrelevanten Logikelementen ermöglichen, welche zu nachhaltigen und erfolgreichenEntwicklungspfaden der jungen Unternehmen führen.978-3-8349-3489-5978-3-8349-3490-1