Results 51 to 60 of about 106,095 (165)
Electrocution of raptors at power lines in Central Kazakhstan [PDF]
Along three transects of medium voltage power lines in the steppe of Central Kazakhstan, surveys for bird casualties were carried out in summer 2006 in order to estimate the quantitative and qualitative impact of power lines on bird mortality in this ...
Lasch, Ulrike+2 more
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Effect of stem age on the response of stem diameter variations to plant water status in tomato [PDF]
Plant water status plays a major role in glasshouse cultivation of tomato (Solanum lycopersicum L.). New climate control technologies alter the glasshouse climate and make it less dependent on solar radiation.
De Nayer, Frans+7 more
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Some problems in the study of the chronology of the ancient nomadic cultures in Eurasia (9th - 3rd centuries BC) [PDF]
This research is focused on the chronological investigations of ancient nomads belonging to the Scythian cultures which occupied the steppe and forest-steppe zones of Eurasia during the 9th-3rd centuries BC.
Alekseev, A.Y.+13 more
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Tribes, state, and technology adoption in arid land management, Syria: [PDF]
Arid shrub-lands in Syria and elsewhere in West Asia and North Africa are widely thought degraded. Characteristic of these areas is a preponderance of unpalatable shrubs or a lack of overall ground cover with a rise in the associated risks of soil ...
Arab, Georges+4 more
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Evaluation of artificial reforestation efforts in the ribbon forest zone of Altai Krai [PDF]
The ribbon forest zone of Altai Krai is located in the Kulunda Steppe and on the Priobskoye Plateau. The climate of this region is characterized by extreme aridity.
Osipenko, A. E., Zalesov, S. V.
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Agroforestry component in formation and functioning of current agricultural landscapes [PDF]
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Yukhnovsky, V.
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Crop supplemental irrigation experiences in Burkina Faso. [P-2222-13] [PDF]
This study assesses the impact of supplemental irrigation from small man-made basins on cereal production in climate variability and change context marked by dry spells in the Sahelian zone of Burkina Faso.
Abdoulaye, Doukary+3 more
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Editorial note for the special issue on 'Sap flow and hydraulic functioning' of Trees: structure and function [PDF]
Braeuning, Achim, Steppe, Kathy
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Recent ancient DNA studies of western Eurasia have revealed a dynamic history of admixture, with evidence for major migrations during the Neolithic and Bronze Age. The population of the Mediterranean island of Sardinia has been notable in these studies –}
Al-Asadi, H.+21 more
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