Temat: lake development. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Comparison of diatom successions from Mazovian (Poland) and Alexandrian (Belarus) lacustrine interglacial deposits
Autorzy:: Marciniak, B.
Khursevich, G. K.
Powiązania:: https://bibliotekanauki.pl/articles/2059912.pdf
Data publikacji:: 2002
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Polska
Belarus
Mazovian/Alexandrian (Likhvinian, Holsteinian) Interglacial
diatoms
succession
lake development.
Opis:: Comparative analysis of two profiles (Gvoznitsa, Malorita district, southwestern Belarus and Krępiec, Lublin Upland, eastern Poland) of Alexandrian and/or Mazovian (=Likhvinian, Holsteinian) age shows different diatom successions which are correlated with pollen data. Various species of Cyclotella, Stephanodiscus and Aulacoseira predominate at Gvoznitsa, while the diatom flora at Krępiec is more diverse and includes also Synedra, Asterionella, and Fragilaria taxa. Certain apparently extinct taxa of Cyclotella (C. comta var. lichvinensis (Jousé) Loginova, C. comta var. pliocaenica Krasske, C. temperiana (Loginova) Loginova, C. michiganiana var. parvula Loginova (C. parvula Loginova), are typical of the Mazovian and/or Alexandrian Interglacial.
Źródło:: Geological Quarterly; 2002, 46, 1; 59-68
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Revitalisation of Resko Przymorskie Lakeshore as a part of the coastal development plan
Rewitalizacja strefy brzegowej jeziora Resko Przymorskie jako fragment planu rozwoju wybrzeża
Autorzy:: Piesik, J.
Powiązania:: https://bibliotekanauki.pl/articles/84921.pdf
Data publikacji:: 2004
Wydawca:: Akademia Pomorska w Słupsku
Tematy:: revitalization
Lake Resko Przymorskie
lake
shore
coastal development
planning
Polska
tourism
water quality
Źródło:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 2004, 08
1643-0115
Pojawia się w:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Kopan Lake littoral town planning possibilities in eco-development conception for the seaside region
Możliwości przekształceń urbanistycznych pobrzeża jeziora Kopań w koncepcji ekorozwoju obszaru nadmorskiego
Autorzy:: Widomska-Piesik, J.
Powiązania:: https://bibliotekanauki.pl/articles/85095.pdf
Data publikacji:: 2001
Wydawca:: Akademia Pomorska w Słupsku
Tematy:: Lake Kopan
town planning
possibility
development conception
seaside region
ecological development
seaside
Baltic Sea
natural environment
Źródło:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline; 2001, 05
1643-0115
Pojawia się w:: Baltic Coastal Zone. Journal of Ecology and Protection of the Coastline
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Water resource modelling for the Lake Tana sub-basin using the Mike Basin model for current and future water resource development scenarios
Autorzy:: Mulat, Asegdew G.
Powiązania:: https://bibliotekanauki.pl/articles/1844353.pdf
Data publikacji:: 2021
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: development scenarios
Lake Tana sub-basin
Mike Basin model
modelling
reservoir operation
water resource
Opis:: Rainfall in the Lake Tana basin is highly seasonal and the base flow contribution is also low resulting in the need for reservoirs to meet the agricultural demand during the dry season. Water demand competition is increasing because of intense agricultural production. The objective of this study is to develop water balance models. The Mike Basin model has been selected for water allocation modelling and identifying potential changes needed to the existing water allocation scheme to reduce the stress due to increased water demand. The study considers baseline and future development scenarios. The construction of new dams results in two competing effects with respect to evaporation loss. The first effect is increased evaporation from new reservoirs, while the other is reduced evaporation from the Lake Tana as a result of a decreased surface area of the lake and reduced inflow of water to the lake. Once a dam is built, there will be an additional free water surface area and more evaporation loss. In dry months from January to May, the irrigation water demand deficit is up to 16 Mm3. It is caused by reservoirs built in the basin, which reduce the inflow to the Lake Tana. The inflow varies between wet and dry months, and there is more water flow in wet months (July, August and September) and reduced flow in dry months because of the regulatory effects produced by the reservoirs.
Źródło:: Journal of Water and Land Development; 2021, 48; 215-224
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Holocene evolution of the Pomeranian Bay environment, Southern Baltic Sea
Autorzy:: Kostecki, R.
Janczak-Kostecka, B.
Powiązania:: https://bibliotekanauki.pl/articles/48852.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:: aerobic condition
anaerobic condition
Ancylus Lake
Baltic Sea
diatom assemblage
ecological group
geochemistry
Holocene
lacustrine sediment
marine diatom
marine environment
paleogeographic development
Pomeranian Bay
sediment core
shallow lake
Opis:: This article focuses on the diatom assemblages and geochemical composition of sediment cores retrieved from the Pomeranian Bay. We also discuss similarities and differences in the diatom assemblages and the palaeogeographic development of nearby regions. Our main objective was to determine the characteristics and rate of the Littorina transgression in the Pomeranian Bay area. Sediments were divided into units based on differences in the distribution of diatom ecological groups and in geochemical ratios, such as Mg/Ca, Na/K and Fe/Mn. This study identified lacustrine sediments deposited during the time of the Ancylus Lake. This lacustrine-period sedimentation took place in a shallow lake under aerobic conditions. The record of the onset of marine environment dates to 8900–8300 cal BP and corresponds to the Littorina transgression. After about 8300 cal BP, sedimentation took place in a deeper marine environment with higher biogenic production and anaerobic conditions. The abrupt appearance of marine diatom species and increased geochemical salinity indicators reflect the large impact of the Littorina transgression on the Pomeranian Bay environment.
Źródło:: Oceanologia; 2011, 53, (1-TI)
0078-3234
Pojawia się w:: Oceanologia
Dostawca treści:: Biblioteka Nauki

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