Results 81 to 90 of about 3,875,912 (316)
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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Drought Legacy Effects on the Composition of Soil Fungal and Prokaryote Communities
Frontiers in Microbiology, 2018 It is increasingly acknowledged that climate change is influencing terrestrial ecosystems by increased drought and rainfall intensities. Soil microbes are key drivers of many processes in terrestrial systems and rely on water in soil pores to fulfill ...
Annelein Meisner +9 more
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Soil is essential for life on Earth. It is needed for food, air, clothing and so much more. Discussion topics include the terms 'soil', 'dirt', and 'sediment', factors affecting the formation of soils, soil horizons, and the twelve orders of soils.
Chris Fox, John Pratte
core
Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
Frontiers in Plant Science, 2017 Drought is a serious problem that causes losses in crop-yield every year, but the mechanisms underlying how roots respond to water deficit are difficult to study under controlled conditions.
Sven K. Nelson, Melvin J. Oliver
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Heathland Restoration Techniques: Ecological Consequences for Plant-Soil and Plant-Animal Interactions [PDF]
, 2011 We compare the soil and plant community development during heathland restoration on improved farmland when achieved through soil stripping with that achieved through soil acidification.
Diaz, Anita +2 more
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Advanced Materials Interfaces, EarlyView.Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins +8 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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The Effect of Cover Crops on Soil Water Balance in Rain-Fed Conditions
Atmosphere, 2018 Soil and water conservation benefits of cover crops have been hypothesized as a way to mitigate and adapt to changing climatic conditions, but they can also have detrimental effects if rainfall is limited.
Đorđe Krstić +6 more
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Assessment of internal pressure effect, causing additional bending of the pipeline
Записки Горного института, 2020 Article justifies accounting for internal pressure effect in the pipeline, causing additional bending of the pipeline. According to some scientists, there is an erroneously used concept of the equivalent longitudinal axial force (ELAF) Sx, which depends ...
Ramil N. BAKTIZIN +3 more
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