Results 101 to 110 of about 12,406 (278)
Investigation of natural environment by space means. Geobotany, Geomorphology, soil sciences, agricultural lands, landscape study [PDF]
Reports given by Soviet specialists at a meeting of Socialist countries on remote sensing of the earth using aerospace methods are ...
Grinberg, L. A. +2 more
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, 2009 荒漠对气候变化具有高度敏感性,深刻认识和量化非生物因子对荒漠生态系统土壤呼吸的影响具有重要意义。采用自动CO2通量系统(Li-8100)监测了梭梭(Haloxylon ammodendron)、假木贼(Anabasis aphylla)和盐穗木(Halostachys caspica)群落生长季土壤呼吸及温度、土壤含水量等,深入分析了水热因子对土壤呼吸的影响。土壤呼吸具有不对称的日格局,最小值出现在8:00,最大值在12:00～14:00。土壤呼吸的季节格局与气温变化基本同步,最小值在生长季末期(10月)
张丽华 +3 more
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Acta Botânica Brasílica, 2016 The effects of maternal habitat on light and temperature requirements during germination were assessed for the succulent desert shrub Anabasis setifera. Seeds were collected from the Mediterranean habitats of Egypt and the hyper-arid subtropical habitats
Ali El-Keblawy +2 more
doaj +1 more source
Communautés végétales et faciès pastoraux dans la zone de Taourirt-Tafoughalt du Maroc oriental: écologie et inventaire floristique. [PDF]
, 2011 L’étude a été entreprise durant l’année 2009 dans la zone «Taourirt-Tafoughalt» situeé à l’Ouest du Maroc oriental. Elle tente d’inventorier la végétation naturelle et de la caractériser en terme écologique tout en mettant en relief l’importance des ...
Acherkouk, M. +2 more
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La Ciropedia y la Anabasis: ¿un príncipe socrático en una παμβασιλεία?.
AraucariaEs un lugar común en los estudios sobre la Ciropedia de Jenofonte ver en ella un tratado sobre el liderazgo político (προστάτης; ἄρχων), así como un speculum principum para la Grecia de su tiempo y de toda la tradición occidental.
M. Concepción García Sánchez
semanticscholar +1 more source
Xenophon’s political philosophy: a project for the whole of Greece
Literatūra (Vilnius), 2018 [full article, abstract in English; abstract in Lithuanian] This paper discusses Xenophon’s political philosophy and its Greek context. One of the major themes running through Xenophon’s works is leadership, which he tackles implicitly or explicitly ...
Alius Jaskelevičius
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Bryant and Stratton Commercial College, City Hall Providence, RI [PDF]
2 page Bryant advertisement announcing the school\u27s new location in the City Hall Building, Providence, RI - circa 1868 ...
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Mass Illuminations:Jennings, Madge, Rimbaud and the 'Popular' Prose Poem [PDF]
, 2015 The importance of the Mass-Observation social research project to post-war British literature can be traced to the founding involvement of two poets, Humphrey Jennings and Charles Madge.
Breton +17 more
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Ostium, 2008 The text tries to find as much as possible references and information by classical authors about the main character in Plato’s dialogue Meno. This person is mentioned by Xenophon, Thukydides, Strabo, Plutarchus, Diodorus Siculus, Homer, Dinarchus and ...
Martina Bohačiaková
doaj
Investigation of alkaloids of Anabasis aphylla (Chenopodiaceae)
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 The aerial part of Iraqi Anabasis aphylla (Chenopodiaceae) had been investigated for its alkaloidal contents.The alkaloid anabasine [2-(3-pyridyl)-piperidine] [1] & aphyllidine were isolated from an ethanolic extract of the plant.
M. N. HAMAD
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