Results 21 to 30 of about 84,106 (85)
Effects of sand burial depth on Xanthium spinosum seed germination and seedling growth
BMC Plant Biology, 2021 In desert habitats, sand burial is an important factor affecting germination of plant seeds and seedling growth. Xanthium spinosum has strong adaptability in arid desert areas, and is a common malignant invasive plant in Xinjiang, China.
Yuan-yuan Tao +5 more
semanticscholar +1 more source
Polymers, 2020 Accelerated weathering and soil burial tests on biocomposites of various ratios of coir (CF)/pineapple leaf fibres (PALF) with polylactic acid (PLA) were conducted to study the biodegradability, colour, and texture properties as compared with PLA.The ...
R. Siakeng +3 more
semanticscholar +1 more source
Clepsydra of the Bronze Age from the Central Donbass [PDF]
, 2015 In the article presents the results of the multidisciplinary study conducted with the help of archaeological, physical and astronomical methods. The aim of the study was to analyze and interpret marks and drawings applied to the surface of the vessel of ...
Nevsky, M.Yu. +2 more
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Polymers, 2020 Polymer films based on biodegradable polymers, polyethylene (PE) and modified PE with oxo-degradable additive were prepared by film blowing. Carbon black (1%) was added to all the films.
F. L. La Mantia +4 more
semanticscholar +1 more source
The Population of the Bronze Age of the Lower Volga Region in the Works of Russian Anthropologists [PDF]
, 2019 Introduction. This work is a review of scientific publications on studying paleoanthropological materials of the Bronze Age originating from burial mounds of the Lower Volga region. Materials and Analysis.
Alexandr N. Djachenko, Evgeny V. Pererva
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Increasing Rates of Carbon Burial in Southwest Florida Coastal Wetlands
Journal of Geophysical Research: Biogeosciences, 2020 Rates of organic carbon (OC) burial in some coastal wetlands appear to be greater in recent years than they were in the past. Possible explanations include ongoing mineralization of older OC or the influence of an unaccounted‐for artifact of the methods ...
J. Breithaupt +14 more
semanticscholar +1 more source
Limnology and Oceanography, 2019 Mangrove‐ and saltmarsh‐dominated estuaries have high rates of organic carbon burial. Here, we estimate soil, pore water, and surface‐water carbon fluxes in an Australian estuarine tidal creek to assess whether (1) advective pore water exchange releases ...
I. Santos +4 more
semanticscholar +1 more source
Cremation from the earliest periods to Turkic graves [PDF]
Türklerin binlerce yıllık mezar gömü üslubu olarak inhumasyon uygulamasını kullandıkları, atalar kültü inanışına göre ölülerini kurganlara gömdükleri bilinmektedir.
Yıldırım, Elvin
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Курган зрубної культури групи «Три брати» біля с. Веденське (за матеріалами розкопок В. К. Кульбаки) [PDF]
У статті публікуються матеріали дослідження кургану зрубної культури доби пізньої бронзи з курганної групи «Три брати» біля с. Веденське на півдні Донецької області України. Обґрунтовується актуалізують публікації матеріалів, отриманих під час досліджень
Забавін, В’ячеслав Олегович +1 more
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The role of calcium in regulating marine phosphorus burial and atmospheric oxygenation
Nature Communications, 2020 The marine phosphorus cycle plays a critical role in controlling the extent of global primary productivity and thus atmospheric p O 2 on geologic time scales.
Mingyu Zhao +4 more
semanticscholar +1 more source