Characteristics of aerosol types and identifying the external dust sources (the case of Mashhad city, Iran) [PDF]
Aerosols, consisting of solid, liquid, and gaseous particles, emerge from both natural and humaninduced origins, impacting air quality over substantial distances. This investigation focuses on discerning dust origins in the polluted city of Mashhad, Iran.
Rashki Alireza +2 more
doaj +1 more source
Platypsyllus castoris Ritsema, 1869 (Coleoptera: Leiodidae) – new species from Rostov Region (Russia) [PDF]
Platypsyllus castoris Ritsema, 1869 previously noted only in Voronezh Region is found in Rostov Region (Russia) for the first time. This species was collected not on beaver, for which it was cited earlier, but on river otter (Lutra (s.
Yu.G. Arzanov +2 more
doaj +1 more source
Enhancing the produced thermal energy of a flat plate thermal collector by increasing the received sunlight using reflectors is an economical solution. For this purpose, tilts optimization of four identical planar reflectors surrounding a fixed and a bi ...
Mohamed Yacine Rachedi +4 more
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Effect of Filter Cake and Some Biocompounds on Growth and Yield of Manfalouty Pomegranate Trees Grown in Sandy Soil [PDF]
This study was undertaken during 2013 & 2014 seasons on 12-year-old Manfalouty pomegranate trees (Punica granatum L.) grown in a private orchard situated at Arab-Elawamer region, Abnoub city, Assiut Governorate, Egypt under drip irrigation system and
T. Kh. El-Bolok
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Taxonomy of Lycaenidae (Lepidoptera: Papilionoidea) of south of Russia: molecular genetic and morphological aspects [PDF]
The author conducted a comprehensive study of mitochondrial (COI) and nuclear (ITS2) DNA loci of representatives of the family Lycaenidae (Southern Russia and the North Caucasus) and the structural features of their ...
B.V. Stradomsky
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Foliar potassium nitrate spray induces changes in potassium- sodium balance and biochemical mechanisms in olive (Olea europaea L. cv Chemlali) plants submitted to salt stress [PDF]
Purpose: Nowadays with the precipitation scarcity induced by climate change, the use of non-conventional water resources in irrigation is needed such as saline water.
Soumaya Dbara, Samia Abboud, Amani Bchir
doaj +1 more source
New interesting records of weevils (Coleoptera: Curculionidae) on south of european part of Russia [PDF]
New data about rare weevils from south of european part of Russia (Rostov Region, Kalmykia, Adygea, Krasnodar and Stavropol Provinces) are given. New information on bionomics and biology is added for some species.
Yu.G. Arzanov
doaj +1 more source
Record of population of Callophrys chalybeitincta Sovynski, 1905 (Lepidoptera: Lycaenidae) in Volgograd Region (Russia) [PDF]
Studies of genetic markers (COI and ITS2) and genitalia of specimens from isolated population of butterflies of the genus Callophrys from Volgograd Region (Russia) indicate that it belongs to the species C. chalybeitincta Sovynski, 1905.
G.V. Kuznetsov +2 more
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P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
wiley +1 more source
Heterogeneous photocatalysis is an advanced, efficient oxidation process that uses solar energy to be sustainable and low-cost compared to conventional wastewater treatments.
Alejandra Gallegos-Alcaíno +8 more
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