Results 21 to 30 of about 132,585 (290)

Taxonomy of the Sandbian (Upper Ordovician) brachiopod Dalmanella kegelensis Alichova, 1953 and the new genus Alichovella [PDF]

Estonian Journal of Earth Sciences
The brachiopod species Dalmanella kegelensis Alichova, 1953 is reported in the geological literature of the Baltic region as a species characteristic of the Keila Regional Stage at the Sandbian–Katian transition, and a nominal taxon of a regional ...
Linda Hints
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The geopolitics of territorial relativity. Poland seen by Rudolf Kjellén

Miscellanea Geographica: Regional Studies on Development, 2022
Rudolf Kjellén (1864–1922) discusses the birth, death, and possible rebirth of the state as a ‘living organism’. His concept of the nation, based on Renan, as a voluntary community is linked to the attainment of statehood.
Lundén Thomas
doaj   +1 more source

East Baltics: Economic Dilemmas of Security

Baltic Region, 2018
This article considers military security in the Eastern Baltic. The research focuses on the economic sustainability of Estonia, Latvia, and Lithuania in the context of military spending. The authors maintain that an increase in military spending can either strengthen or weaken national economic and technological potential.
N. M. Mezhevich, Yu. M. Zverev
openaire   +1 more source

Population genetic structure of the parasite Anisakis simplex (s. s.) collected in Clupea harengus L. from North East Atlantic fishing grounds [PDF]

, 2017
The Atlantic herring is a schooling, pelagic species that inhabits both sides of the North Atlantic Ocean. Herring stock identification is usually based on several approaches, including fish meristic characters, population genetic analysis and the use ...
Bao, Miguel, Cipriani, Paolo, Gay, Melanie, Giulietti, Lucilla, Karl, Horst, Klapper, Regina, Levsen, Arne, Mattiucci, Simonetta, Nascetti, Giuseppe, Paoletti, Michela, Pierce, Graham J.   +10 more
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The physiological response of picophytoplankton to temperature and its model representation

Frontiers in Marine Science, 2016
Picophytoplankton account for most of the marine (sub-)tropical phytoplankton biomass and primary productivity. The contribution to biomass among plankton functional types (PFTs) could shift with climate warming, in part as a result of different ...
Beate Stawiarski, Beate Stawiarski, Erik T. Buitenhuis, Corinne Le Quéré   +3 more
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Methane in the Baltic and North Seas and a reassessment of the marine emissions of methane [PDF]

, 1994
During three measurement campaigns on the Baltic and North Seas, atmospheric and dissolved methane was determined with an automated gas chromatographic system.
Angelis, Angelis, Bates, Belviso, Berger, Bianchi, Brooks, Bullister, Burke, Butler, Charlou, Charlou, Cicerone, Conrad, Crutzen, Cynar, Dlugokencky, Ehhalt, Ehhalt, Ehlin, Erickson, Erickson, Gamo, Gamo, Garratt, H. W. Bange, Heyer, Hovland, Jean-Baptiste, Jones, Jones, Jähne, Karl, Khalil, Khalil, Kullenberg, Lambert, Lammers, Lamontagne, Lamontagne, Li, Lilley, Liss, M. O. Andreae, Macdonald, Menard, Omstedt, Otto, Owens, Prinn, Rasmussen, Reeburgh, S. Rapsomanikis, Scranton, Scranton, Scranton, Scranton, Siedler, Steele, Steele, Swinnerton, Traganza, U. H. Bartell, Vaghjiani, Wanninkhof, Ward, Ward, Ward, Wiesenburg, Williams, Wilson, Woodwell   +71 more
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Ecological adaptation in cod and herring and possible consequences of future climate change in the Baltic Sea

Frontiers in Marine Science, 2023
The Atlantic herring and Atlantic cod are two marine fish species that have successfully adapted to the brackish Baltic Sea, and the former is able to spawn in near-freshwater conditions in the inner Gulf of Bothnia.
Leif Andersson, Leif Andersson, Carl André, Carl André, Kerstin Johannesson, Kerstin Johannesson, Mats Pettersson   +6 more
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Stone Age hunter-gatherer ceramics of North-Eastern Europe: new insights into the dispersal of an essential innovation

Documenta Praehistorica, 2012
This paper explores the emergence and dispersal of the earliest pottery among the hunter-gatherer groups east and north of the Baltic Sea in the 6th and 5th millennium calBC.
Henny Piezonka
doaj   +1 more source

Is There an Environmental Principle of Causality?

Philosophies, 2022
This essay considers and reflects upon the principle of causality and its relation to the global environmental crisis. Parting from some of Immanuel Kant’s views on causality and freedom as well as from Heidegger’s reading of causality in Kant, it asks ...
Cecilia Sá Cavalcante Schuback
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Uniparental Genetic Heritage of Belarusians: Encounter of Rare Middle Eastern Matrilineages with a Central European Mitochondrial DNA Pool [PDF]

, 2013
Ethnic Belarusians make up more than 80% of the nine and half million people inhabiting the Republic of Belarus. Belarusians together with Ukrainians and Russians represent the East Slavic linguistic group, largest both in numbers and territory ...
A Fechner, A Schönberg, A Torroni, A Torroni, A Torroni, Alena Kushniarevich, Alessandro Achilli, Anna Kiseleva, Anna Olivieri, Antonio Torroni, Ardeshir Bahmanimehr, B Bramanti, B Malyarchuk, B Malyarchuk, B Malyarchuk, B Yunusbayev, BA Malyarchuk, BA Malyarchuk, BA Malyarchuk, BA Malyarchuk, Baharak Hooshiar Kashani, C Ottoni, CG Mathew, D Kasperaviciūte, D Kasperaviciūte, DM Behar, Doron M. Behar, E-L Loogväli, Ene Metspalu, Francesca Gandini, G Bellusci, G Hudjashov, Gyaneshwer Chaubey, HJ Bandelt, Hovhannes Sahakyan, I Morozova, Iosif Tsybovsky, J Saillard, Jüri Parik, K Rebała, K Rebała, K Tambets, KK Abu-Amero, L Excoffier, L Pliss, L Roewer, Larysa Sivitskaya, M Bermisheva, M Derenko, M Kayser, M Mielnik-Sikorska, M Pala, M Pericić, M Richards, M Van Oven, M Woźniak, Maere Reidla, MJ Rieder, N Al-Zahery, Nina Danilenko, NM Myres, O Balanovsky, O Balanovsky, O Belyaeva, O Semino, O Semino, Oleg Davydenko, P Forster, P Soares, PA Underhill, Richard Villems, RM Andrews, S Mirabal, S Rootsi, S Rootsi, S Rootsi, Siiri Rootsi, Svetlana Kotova, T Grzybowski, T Lappalainen, T Lappalainen, T Zerjal, Tadeush Novogrodskii, TM Karafet, Toomas Kivisild, Tuuli Reisberg, U Roostalu, V Fernandes, V Macaulay, V Macaulay, VN Khar'kov, VN Khar'kov, W Haak, YS Svezhentsev, ZH Rosser   +94 more
core   +10 more sources