Results 31 to 40 of about 677,297 (204)
Journal of Saudi Chemical Society, 2022 In wastewater treatment, the development of low-cost separation methods is of significant importance. Low-cost membranes based on natural materials have become a highly active research topic in recent years.
Mourad Addich +7 more
doaj +1 more source
Remote Sensing, 2016 Despite being the driest inhabited continent, Australia has one of the highest per capita water consumptions in the world. In addition, instead of having fit-for-purpose water supplies (using different qualities of water for different applications ...
Hamideh Nouri +7 more
doaj +1 more source
Components of the Natural Environment
, 2015 Western Sorkapp Land geological structure is very varied. Pre-Quaternary bedrock consists of three complexes: (1) the most extensive rocks from the Middle Proterozoic to the Silurian, folded in the Caledonian Orogeny: dolomites, phyllites, schists, quartzites, limestones, sandstones, breccias, and others; (2) Early Carboniferous clastic sediments ...
Ziaja, Wiesław +4 more
openaire +2 more sources
Water ecosystem health assessment of Zayandeh Rood [PDF]
Muhandisī-i Bihdāsht-i Muḥīṭ, 2023 Background: Heavy metal pollutants in rivers are one of the serious environmental concerns in aquatic ecosystems. Sediments, as an environmental indicator, have an acceptable ability to express the degree of environmental pollution with heavy metals ...
Samar Mortazavi +4 more
doaj
Environment and Natural Resources
, 2003 AbstractDiscusses the state of the Philippine environment by studying the trends of available data on environmental quality and natural resource degradation, and comparing them with those of other Asian countries. It then presents a brief review of theoretical links among environment quality, resource depletion, and development strategies and outcomes,
Jayasuriya, Sisira Kumara Weerawardana. +1 more
openaire +2 more sources
A Natural Feature Representation for Unstructured Environments
, 2008 This paper addresses the long-standing problem of feature representation in the natural world for autonomous navigation systems. The proposed representation combines Isomap, which is a nonlinear manifold learning algorithm, with expectation maximization,
Upcroft, Ben +4 more
core +1 more source
Characterisation of Network Objects in Natural and Anthropic Environments [PDF]
, 2014 Networks are structures that organise component objects, and they are extensive and recognisable across a range of environments. Estimating lengths of networks objects and their relationships to areas contiguous to them could assist provide owners with ...
Harris, Bruce +5 more
core +1 more source
Journal of the Saudi Society of Agricultural Sciences, 2023 Within the framework of the development of the Algerian flora and considering the damage caused by Rhopalosiphum maidis, alternative solutions more respectful of the environment are necessary.
Hichem Benddine +3 more
doaj +1 more source
Healthy built environments: A review of the literature [PDF]
, 2011 The Healthy Built Environments Program has completed a major scholarly literature review examining the role of the built environment in supporting human health as part of everyday living.
Susan Thompson +2 more
core
A Short Review of Membrane Fouling in Forward Osmosis Processes
Membranes, 2017 Interest in forward osmosis (FO) research has rapidly increased in the last decade due to problems of water and energy scarcity. FO processes have been used in many applications, including wastewater reclamation, desalination, energy production ...
Youngpil Chun +3 more
doaj +1 more source