Search results for "mars"
showing 10 items of 384 documents
Souvenirs de Kate
2019
Article en accès libre sur le site de l'éditeur.; International audience; No abstract.
Indagine comparativa sulla popolazione nidificante di Fratino Charadrius alexandrinus (Aves, Charadriiformes) nelle saline della Provincia di Trapani
2016
Comparative survey on the population of the Kentish plover Charadrius alexandrinus in the salt pans of Trapani province. This paper deals with a 2016 census of the breeding population of the Kentish plover in the saltpans of trapani and of the Stagnone di marsala. In the same area a previous census of this species was carried out forty years ago by Massa (1977). the comparison between data collected in the 1970s and in 2016 reveals that the population of the Kentish plover has been dramatically declining, with 70% decrease in the overall area (ca. 1,230 ha). Although responsibile for an additional 8% reduction of wetlands in the last few decades, direct human intervention is not likely to b…
Zvaigžņotā Debess: 2006/07, Ziema
2006
Latvijas Zinātnes padome, Latvijas Universitāte
Zvaigžņota Debess: 2019/2020, Ziema (246)
2019
Zvaigžņotā Debess: 2005, Pavasaris
2005
Contents: A.Balklavs, N.Cimahoviča, J.Ikaunieks. Radio Astronomy in the Baltic Republics ; L.Maistrovs. Keeping Watch on Precision ; A.Balklavs. The Anthropic Principle ; Z.Alksne, A.Alksnis. Has Exoplanet Been Spotted at Last? ; J.Freimanis. The Distance to Pleiades and Problems with Hipparcos ; A.Balklavs. Does the Chandra See Black Holes in Distant Galaxy? ; A.Balklavs. Massive Black Holes – Remnants of the First Stars’ Evolution ; A.Balklavs. Cosmic Objects in Captivating Photos – 4 ; M.Gills. A Collision or a Unique Event? ; J.Jaunbergs. Volcanological Safari of Io ; D.Krieviņš. Space Launchers of Early XXI Century. Europe, Japan, China and other States ; M.Sudārs. Huygens Landing on t…
Zvaigžņotā Debess: 2000, Pavasaris (167)
2000
Contents: P.Müürsepp. B.Schmidt, Prominent Optician of 20th Century ; J.Miezis. Buildings on the Moon ; Z.Alksne, A.Alksnis. Stars Enshrouded in Envelopes ; A.Alksnis. Goals and Progress of the DENIS Program ; Z.Alksne. Shapley Supercluster – Playground of Clusters of Galaxies ; A.Alksnis. Wide Field Imager Discovers Distant Galaxies ; J.Jaunbergs. Roton SSTO: First Flight Tests ; M.Gills. Space Research 40 Years Ago – Chronicle ; I.Vilks. The Secret of Low-Probability Complexity in the Universe ; K.Bērziņš. On Friendly Terms with Cosmology: Development of Cosmological Views (concluded) ; A.Balklavs. Astronomy in the Internet (WWW) ; V.Flerov, A.Cēbers. Latvia 23rd Open Olympiad of Physics:…
Zvaigžņotā Debess: 2000/01, Ziema (170)
2000
Contributor other: Barklavs, Arturs
Zvaigžņotā Debess: 2010, Pavasaris (207)
2010
Contents: E.Cielēns. Have Events in Space Influenced Evolution of Life on the Earth? ; A.Balklavs. Do Pulsars Radiate also in X-Rays? ; Soviet Press materials. Satellite of Friendship In Orbit ; I.Kalviņš. Innovation in Latvia: an Illusion or Reality? ; I.Eglītis. Half Comet-Half Asteroid Discovered With Baldone Schmidt Telescope ; A.Alksnis. While Rosetta is on the Fly from Steins to Lutetia ; M.Gills. Astronomy beyond 2009 ; IAU1001 Press Release. The International Year of Astronomy 2009: The Largest Science Education and Public Outreach Event in History ; J.Limansky. The International Year of Astronomy 2009 in Philately. Series EUROPA ; A.Bruņeniece, I.Dudareva. Wonders of the Solar Syst…
Zvaigžnotā Debess: 2007, Vasara
2007
Latvijas Zinātnes padome, Latvijas Universitāte
Zvaigžņotā Debess: 2007, Pavasaris
2007
Latvijas Zinātnes padome, Latvijas Universitāte