Results 11 to 20 of about 3,742,855 (324)

A model of the vertical distribution of suspended sediment in the bottom layer of a natural water body [PDF]

open access: yesEstonian Journal of Earth Sciences, 2010
The paper suggests a stationary model of the vertical distribution of the concentration of suspended sediment in the bottom layer of a natural water body with a flat bottom.
Aleksander Toompuu, Jaak Heinloo
doaj   +1 more source

Chitinozoan biostratigraphy of the Přídolí Series of the East Baltic [PDF]

open access: yesEstonian Journal of Earth Sciences, 2011
The succession of chitinozoans in the East Baltic Přídolí Series was studied in the Ohesaare, Ventspils D-3, Pavilosta and Dubovskoye (Northern-Gusevskaya 2) drill cores.
Viiu Nestor
doaj   +1 more source

Early Ordovician (Tremadocian) brachiopods from the Eastern Alborz Mountains, Iran [PDF]

open access: yesEstonian Journal of Earth Sciences, 2011
Six linguliform and two rhynchonelliform brachiopods, including three new species Eurytreta ahmadii, Wahwahlingula kharbashi and Nanorthis bastamensis are described from Tremadocian strata (Paltodus deltifer deltifer conodont Biozone) in the Deh-Molla ...
Leonid E. Popov   +2 more
doaj   +1 more source

A new glyptorthid species (Brachiopoda: Orthida) from the Upper Ordovician of Estonia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2010
A new glyptorthid brachiopod species Bassettella alata with surface pits and lamellose frills is described from the Upper Ordovician Haljala and Keila stages of northern Estonia.
Linda Hints
doaj   +1 more source

Rotation of Earth and determination of Earth orientation parameters [PDF]

open access: yesGeodetski Glasnik, 2015
Earth's rotation and elements of the Earth's orientation, with emphasis on the determination of the parameters of the Earth's orientation were described.
Mirko Borisov   +2 more
doaj   +1 more source

Geo-neutrino, Earth heat flux, Earth electricity

open access: yesEPJ Web of Conferences, 2018
We discussed the idea of big value of potassium abundance in the Earth. We showed that Borexino single event spectrum permit the potassium abundance up to 2% instead of the CNO neutrino flux contribution.
Bezrukov L.B.   +5 more
doaj   +1 more source

Earth mortars and earth-lime renders

open access: yesConservar Património, 2008
Earth surface coatings play a decorative architectural role, apart from their function as wall protection. In Portuguese vernacular architecture, earth mortars were usually applied on stone masonry, while earth renders and plasters were used on indoors ...
Maria Fernandes
doaj   +1 more source

Distribution of phosphorus in the Middle and Upper Ordovician Baltoscandian carbonate palaeobasin [PDF]

open access: yesEstonian Journal of Earth Sciences, 2010
Baltoscandian Middle and Upper Ordovician carbonate rocks are relatively poor in phosphorus, with the P2O5 content of 0.05–0.5%, rarely exceeding 1%. Phosphorus distribution in the Ordovician carbonate succession shows spatial and temporal variations. In
Leho Ainsaar   +3 more
doaj   +1 more source

Lake basin development in the Holocene and its impact on the sedimentation dynamics in a small lake (southern Estonia) [PDF]

open access: yesEstonian Journal of Earth Sciences, 2011
Small lakes and their sediments are widely used for palaeolimnological reconstructions. Often only one core from the deepest part of the lake is used for reconstructing the lake catchment development, water-level changes and climate.
Jaanus Terasmaa
doaj   +1 more source

Interpolative mapping of mean precipitation in the Baltic countries by using landscape characteristics [PDF]

open access: yesEstonian Journal of Earth Sciences, 2011
Maps of the long-term mean precipitation involving local landscape variables were generated for the Baltic countries, and the effectiveness of seven modelling methods was compared.
Kalle Remm   +4 more
doaj   +1 more source

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