Results 31 to 40 of about 545,357 (311)

Single‐cell Raman and functional gene analyses reveal microbial P solubilization in agriculture waste‐modified soils

open access: yesmLife, 2023
Application of agricultural waste such as rapeseed meal (RM) is regarded as a sustainable way to improve soil phosphorus (P) availability by direct nutrient supply and stimulation of native phosphate‐solubilizing microorganisms (PSMs) in soils.
Hongzhe Li   +6 more
doaj   +1 more source

Correction to: Stochastic processes shape microeukaryotic community assembly in a subtropical river across wet and dry seasons

open access: yesMicrobiome, 2019
Following publication of the original article [1], the authors reported an error in Figure 1 and a text on page 13. In Figure 1, some areas are missing and the correct figure is presented here. On page 13, the sentence should be updated to the following (
Weidong Chen   +5 more
doaj   +1 more source

A Dynamic Benchmark System for Per Capita Carbon Emissions in Low-Carbon Counties of China

open access: yesEnergies, 2021
As the most basic unit of the national economy and administrative management, the low-carbon transformation of the vast counties is of great significance to China’s overall greenhouse gas emission reduction.
Lijie Gao   +3 more
doaj   +1 more source

Stochastic processes shape microeukaryotic community assembly in a subtropical river across wet and dry seasons

open access: yesMicrobiome, 2019
Background The deep mechanisms (deterministic and/or stochastic processes) underlying community assembly are a central challenge in microbial ecology. However, the relative importance of these processes in shaping riverine microeukaryotic biogeography is
Weidong Chen   +5 more
doaj   +1 more source

Layer-by-Layer Assembly and Photocatalytic Activity of Titania Nanosheets on Coal Fly Ash Microspheres

open access: yesInternational Journal of Photoenergy, 2014
In order to address the problem with titania distribution and recovery, series of Ti0.91O2/CFA photocatalysts (Ti0.91O2/CFA-n, n=2,4,6, and 8) were fabricated by assembling Ti0.91O2 nanosheets on coal fly ash (CFA) microspheres via the layer-by-layer ...
Xing Cui   +5 more
doaj   +1 more source

Spatial patterns of urban green space and its actual utilization status in China based on big data analysis

open access: yesBig Earth Data, 2021
Urban green space (UGS) is essential for sustainable urbanization and human well-being. The utilization status of UGS is closely related to the provision of ecosystem services for urban residents.
Yiyi Huang   +5 more
doaj   +1 more source

Soil sealing causes substantial losses in C and N storage in urban soils under cool climate [PDF]

open access: yes, 2020
Urban soil can store large amounts of carbon (C) and nitrogen (N). To accurately estimate C and N storage in urban soils, C and N contents underneath impervious surfaces - the most prevalent land cover type in cities - should be taken into account.
Kotze, Johan   +2 more
core   +1 more source

Urban Environments and Environmentalisms

open access: yes, 2018
Within academia, professional practice, and stakeholder groups concerned with environmental issues, urban environment carries many meanings. This chapter demonstrates the framing of environmental problems, especially as concerns cities, is driven by different normative and theoretical positions.
Bai, Xuemei   +7 more
openaire   +2 more sources

Task Offloading and Trajectory Control for UAV-Assisted Mobile Edge Computing Using Deep Reinforcement Learning

open access: yesIEEE Access, 2021
Mobile Edge Computing (MEC) has been widely employed to support various Internet of Things (IoT) and mobile applications. By leveraging the advantages of easily deployed and flexibility of Unmanned Aerial Vehicle (UAV), one of MEC primary functions is ...
Lu Zhang   +6 more
doaj   +1 more source

Overview of material and energy flows in water infrastructures in context of urban metabolism

open access: yes, 2022
S.3-14Urban water and wastewater infrastructures (UWIS) are an essential part of every city. They manage large flow streams of water, organic substances and nutrients from urban areas.
Hillenbrand, Thomas   +2 more
core   +1 more source

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