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19.509  Articles
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This paper tries to determine the most vulnerable points of high–income countries during the Covid-19 pandemic in an MCDM setting. For this aim, we use the entropy method to obtain criteria weights and the PIV method for the comparisons. We employ a wide ... see more

This paper tries to determine the most vulnerable points of high–income countries during the Covid-19 pandemic in an MCDM setting. For this aim, we use the entropy method to obtain criteria weights and the PIV method for the comparisons. We employ a wide ... see more

The mesofauna consists of organisms with a length between 0.2-2.0 mm, which play an important role in the ecosystem, such as the redistribution and mineralization of organic matter, enabling several benefits for the vegetation, besides being considered bi... see more

ABSTRAK Karbon aktif telah digunakan sebagai adsorban dalam pengolahan limbah cair industri dan terbukti mampu menyerap ion logam berat seperti Hg, Cu, Fe, namun kurang efektif terhadap ion logam hexavalent chromium (Cr.VI). Salah satu upay... see more

Kegiatan pembangunan yang diiringi dengan perkembangan teknologi pada sektor transportasi, permukiman, dan industri menyumbangkan emisi akibat penggunaan bahan bakar fosil berupa gas Karbon Dioksida (CO2) yang menyebabkan dampak menurunnya kualitas udara ... see more

ABSTRAK Karbon aktif telah digunakan sebagai adsorban dalam pengolahan limbah cair industri dan terbukti mampu menyerap ion logam berat seperti Hg, Cu, Fe, namun kurang efektif terhadap ion logam hexavalent chromium (Cr.VI). Salah satu upay... see more

A fauna edáfica desempenha funções ecológicas fundamentais na interface solo-serapilheira, sendo dependente das condições ambientais que está inserida. Neste sentido, este estudo objetivou avaliar a diversidade de organismos epiedáficos em fragmentos flor... see more

As florestas secundárias vêm substituindo as primárias que são suprimidas pela ação antrópica. Florestas tropicais secas são ecossistemas fortemente afetados por ações antrópicas. A serapilheira representa um importante estrato florestal, composta princip... see more

1 of 1.952 pages  |  10  records  |  more records»