Results 81 to 90 of about 4,828,011 (363)
Yankuang ceshiAs potentially toxic elements, the pollution level of heavy metals in vineyard soils directly affects the ecosystem balance and human health. This study analyzes the current related literature, focusing on the characteristics of heavy metal content in ...
Hui LU +8 more
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Radon and Thoron Exhalation Rates from Surface Soil of Bangka - Belitung Islands, Indonesia
Indonesian Journal on Geoscience, 2015 DOI:10.17014/ijog.2.1.35-42Radon and thoron exhalation rate from soil is one of the most important factors that can influence the radioactivity level in the environment.
Syarbaini Syarbaini, E. Pudjadi
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Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
Free Iron Determination in Soil by Flame Atomic Absorption Spectrometry
Yankuang ceshiFree iron oxide in soil is a product of weathering, migration, and transformation of soil parent materials. Its form, activation, and aging degree can reflect the soil forming process and environment.
Sui’an ZHANG +6 more
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Revista Árvore, 2008 O objetivo principal deste trabalho foi ajustar equações para a estimativa da biomassa da parte aérea e sistema radicular de povoamentos de Eucalyptus grandis aos 11 anos de idade, crescendo em dois sítios com produtividades distintas.
Sérgio Luis de Miranda Mello +1 more
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A Termite‐Inspired Alternative to Cement
Advanced Functional Materials, EarlyView.A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev +3 more
wiley +1 more source
Scientia Agricola, 2009 Data from the 1990-1994 period presented in the "Brazil's Initial National Communication" document indicated that the country is one of the top world greenhouse gas (GHG) emitters. A large majority of Brazil's GHG emissions come from deforestation mainly
Carlos Clemente Cerri +5 more
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Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering
Advanced Functional Materials, EarlyView.This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu +7 more
wiley +1 more source
Floresta e AmbienteRESUMO O presente estudo objetivou avaliar a ocorrência de fungos micorrízicos arbusculares (FMA) em dois fragmentos florestais (FF 1 e FF 2) de Restinga periodicamente inundável, dispostos em um gradiente de saturação hídrica do solo em Marambaia, RJ ...
Rodrigo Camara +4 more
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Effect of soil storage at 4 °C on the calorespirometric measurements of soil microbial metabolism
AIMS Microbiology, 2017 Soil samples must usually be stored for a time between collection and measurements of microbial metabolic properties. However, little is known about the influence of storage conditions on microbial metabolism when studied by calorespirometry ...
Nieves Barros +3 more
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