搜索结果: 16-30 共查到“理学 Baltic”相关记录111条 . 查询时间(0.102 秒)
Effects of land use, urbanization, and climate variability on coastal eutrophication in the Baltic Sea
land use urbanization climate variability coastal eutrophication in the Baltic Sea
2014/4/17
Sedimentary records of organic matter inputs (stable nitrogen isotopes [d15N], nitrogen [N], and carbon [C] content), phytoplankton abundance (pigments, stable carbon isotopes [d13C]), and community c...
A modelling system for the exhaust emissions of marine traffic and its application in the Baltic Sea area
modelling system exhaust emissions marine traffic Baltic Sea area
2009/12/31
A method is presented for the evaluation of the exhaust emissions of marine traffic, based on the messages provided by the Automatic Identification System (AIS), which enable the identification and lo...
Dissolved iron (II) in the Baltic Sea surface water and implications for cyanobacterial bloom development
Dissolved iron Baltic Sea surface water cyanobacterial bloom development
2010/1/21
Iron chemistry measurements were conducted during summer 2007 at two distinct locations in the Baltic Sea (Gotland Deep and Landsort Deep) to evaluate the role of iron for cyanobacterial bloom develop...
INFLOW OF RIVER WATER TO THE BALTIC SEA IN THE PERIOD 1951-1960
INFLOW OF RIVER WATER BALTIC SEA PERIOD 1951-1960
2009/10/30
The inflow of river water to the Baltic Sea is evaluated for the period
1951-60. A proposal is made for a re-evaluation of the estimates for
earlier periods and for future computations on a continuo...
The total amounts of Sr and 137 CS that accumulated in the water of the
Baltic Sea in the years 1960-67 are estimated on the basis of 10-15 samples
collected annually in different parts of the Balti...
ON THE GROUND-WATER DISCHARGE TO THE BALTIC SEA AND METHODS FOR ESTIMATING IT
GROUND-WATER DISCHARGE BALTIC SEA METHODS FOR ESTIMATING IT
2009/10/29
The methods for quantitatively estimating ground-water discharge to the
Baltic Sea and the possibilities of applying these methods to investigations
of the role of ground water in the water and salt...
THE BALTIC SEA-A SEMI-ENCLOSED SEA,AS SEEN BY THE HYDROLOGIST
BALTIC SEA SEMI-ENCLOSED SEA HYDROLOGIST
2009/10/29
The paper discusses water renewal of the Baltic Sea, a semi-enclosed
basin, the general configuration of the water balance, the size and distribution
of its individual elements and the interrelation...
Diversion of the River Neva How will it Influence the Baltic Sea,the Belts and Cattegat
River Neva Influence Baltic Sea Belts Cattegat
2009/10/28
Diverging part of the river Neva discharge to the dry regions in the southern
USSR has raised the question, to what extent such a river diversion will
influence the hydrographic conditions in the Ba...
Variations of 87Sr/86Sr in Water from Streams Discharging into the Bothnian Bay,Baltic Sea
Variations 87Sr/86Sr Ratio Bothnian Bay
2009/10/27
The 87Sr/86Sr ratio in 53 water samples were analysed, 26 from streams in
Sweden, 22 from streams in Finland and 5 from the Bothnian Bay itself. The
brackish seawater of the bay had the isotope rati...
Seasonal Variations in Suspended Sediment Yield in the Baltic Sea Drainage Basin
Seasonal Variations Suspended Sediment Yield Drainage Basin
2009/10/26
The aim of this article is to describe the seasonal fluctuations of suspended
sediment yield in the Baltic Sea drainage basin and to quantify the monthly
inflow of suspended sediment to the Baltic. ...
Suspended Sediment Yield in the Baltic Drainage Basin
Sediment Yield Baltic Drainage Basin
2009/10/26
The aim of this paper is to quantify the spatial distribution of suspended sediment
yield in the Baltic Sea drainage basin, and to quantify the suspended
sediment inflow to the Baltic. The sediment ...
Nitrogen and Phosphorus Fluxes from Finnish Agricultural Areas to the Baltic Sea
Nitrogen and Phosphorus Fluxes Agricultural Areas Baltic Sea
2009/10/26
Nutrient losses from small drainage basins were compared to the nutrient
fluxes in small coastal rivers in order to study the representativeness of the
Finnish monitoring network of small basins, es...
A Model for Water Exchange Between the Baltic Sea and the Gulf of Riga
Water Exchange Baltic Sea Gulf of Riga
2009/10/23
A model for water exchange of a basin connected to the open sea by two channels
has been worked out. The model is applied on the Gulf of Riga, where the
water exchange processes versus strong landba...
Observations of Ice and Its Sediments on the Baltic Sea Coast
Observations of Ice Sediments Baltic Sea Coast
2009/10/23
Ice samples were taken in winter 1996 for determining the quality and quantity
of sediment inclusions (suspended matter). The study area was the coast of the
Gulf of Finland in the Baltic Sea. The d...
Correction of Daily Rain Gauge Measurements in the Baltic Sea Drainage Basin
Daily Rain Gauge Measurements Baltic Sea Drainage Basin
2009/10/23
Within the framework of BALTEX regular measurements made at about 4,200
rain gauge sites have been collected by the BALTEX Meteorological Data Centre.
This network of rain gauges is about 10 times d...