Results 41 to 50 of about 190,499 (308)

Lagooning

open access: yes, 2020
Le lagunage est un processus d’épuration des eaux usées qui repose sur l’équilibre biologique d’une succession de bassins artificiels. Les eaux usées sont déversées par gravité d’un bassin à l’autre où elles résident environ 2 mois. L’activité photosynthétique des algues en surface des bassins produit de l’oxygène pour les bactéries aérobies endogènes ...
Rio, Clément   +2 more
openaire   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa   +4 more
wiley   +1 more source

Sustainability and Earnings Quality: The Moderating Role of Institutional Factors

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this paper is to examine the impact of firms' sustainability performance on earnings quality, with a particular focus on the moderating role of institutional factors in Latin American countries for the period 2012–2023. A panel data set with 390 companies was structured with information sourced from the London Stock Exchange ...
Juan F. Garrido Navia   +3 more
wiley   +1 more source

Life history and ecological genetics of the colonial ascidian Botryllus schlosseri [PDF]

open access: yes, 2015
The colonial ascidian Botryllus schlosseri is a cosmopolitan, marine filter feeder, introduced as a laboratory research organism in the 1950s. Currently, it is widely used in many laboratories to investigate a variety of biological questions.
Ballarin, Loriano   +7 more
core   +1 more source

Corporate Social Responsibility (CSR) in Mining: An Integrated Institutional and Agency Theory Perspective

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Mining is one of the foundations of economic development but has historically been associated with severe socioenvironmental impacts, such as ecosystem degradation, displacement of traditional communities, and large‐scale disasters. In this context, corporate social responsibility (CSR) plays a central role as a mechanism for legitimizing ...
Felipe Moura Oliveira   +1 more
wiley   +1 more source

Oludeniz Lagoon – Fethiye

open access: yes, 2009
Fethiye, ancient Telmessos, is the most important city of ancient Lycia; its exact date of establishment cannot be ascertained as yet (Aygen, 1988). However, the double “ss” in the last syllable of the name suggests that it was a local name (Aksit, 1984).
Ozdemir, G., Culha, O.
openaire   +2 more sources

Coastal evolution in a Mediterranean microtidal zone: mid to late Holocene natural dynamics and human management of the Castelló lagoon, NE Spain [PDF]

open access: yes, 2016
© 2016 Ejarque et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
  +5 more
core   +5 more sources

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

ISO observations of M8, the Lagoon nebula [PDF]

open access: yes, 1998
In this paper, IRAS, ISO, and molecular line observations of the M8 and M8E sources in the Lagoon Nebula are ...
Correia, J. C.   +6 more
core  

Geysers in the Lagoon: new Herbig-Haro objects in M8 [PDF]

open access: yes, 2006
Aims: We search for direct evidence of ongoing star formation by accretion in the Lagoon Nebula (M8), using optical wide-field narrow-band imaging obtained at La Silla Observatory.
Arias   +26 more
core   +4 more sources

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