Results 51 to 60 of about 5,494 (165)

Local Environmental Variables Predict Fish Species Richness and Composition in Sand Beaches of a Neotropical River

open access: yesRiver Research and Applications, Volume 41, Issue 9, Page 1949-1958, November 2025.
ABSTRACT Local and regional species diversity is influenced by historical factors, resource availability, biotic interactions, the presence of resources, and adequate environmental conditions. We evaluated the effects of local environmental variables and spatial structure on fish species richness and composition along sandy beaches of a Neotropical ...
Ronaldo Souza da Silva   +8 more
wiley   +1 more source

Praca w „małej gastronomii” z perspektywy zatrudnionych w Warszawie i Wiedniu. Studium przypadku

open access: yesPrzeglad Socjologii Jakosciowej
Celem artykułu jest przedstawienie organizacji i warunków pracy w „małej gastronomii”, skupiając się na prekaryzacji pracy oraz jej cielesnym doświadczaniu przez pracownice/pracowników.
Weronika Blanka Adamkiewicz   +1 more
doaj   +1 more source

Large Biodiversity Monitoring Gaps Remain Across Europe

open access: yesConservation Letters, Volume 18, Issue 5, September/October 2025.
ABSTRACT Transnational monitoring frameworks are crucial for tracking progress and guiding biodiversity conservation policies at continental and global levels. Yet their development is constrained by the lack of comprehensive analyses of biodiversity monitoring gaps.
Joana Santana   +19 more
wiley   +1 more source

Assessing the Aromaticity of Fluorinated Benzene Derivatives Using New Descriptors Based on the Distributed Multipole Analysis (DMA) Partition of the Electron Density

open access: yesJournal of Physical Organic Chemistry, Volume 38, Issue 7, July 2025.
The effect of fluorination on the aromaticity of 12 compounds using a new set of descriptors based on the distributed multipole analysis (DMA) partition of the electron density was investigated. The decrease in the aromaticity of the investigated systems, depending on the number and position of the substituents, could be quantified.
Nathália M. P. Rosa   +2 more
wiley   +1 more source

Study and Characterization of Intermediates Used in the Production of the Oxidizer Ammonium Dinitramide

open access: yesPropellants, Explosives, Pyrotechnics, Volume 50, Issue 7, Page 95-105, July 2025.
ABSTRACT The aerospace industry is continually seeking materials that offer higher performance and lower environmental impact. In chemical propulsion, ammonium dinitramide (ADN) represents a significant advance in this direction as a potential replacement for ammonium perchlorate in solid propellant formulations.
Josiane R. C. Silva   +6 more
wiley   +1 more source

Aksjologiczny wymiar pracy w procesie wychowania. Szkoła miejscem wychowania do pracy i przez pracę

open access: yesHoryzonty Wychowania, 2015
Podjęcie nowej roli społecznej, jaką bez wątpienia jest dla dziecka w wieku sześciu/siedmiu lat rola ucznia, wiąże się z szeregiem zmian w jego życiu. Wejście w nowe, szkolne środowisko skutkuje nie tylko doświadczaniem innego rodzaju wpływów społecznych,
Agnieszka Kaczor
doaj  

A praça no contexto da engenharia urbana - metodologia de avaliação

open access: yesActa Scientiarum: Technology, 1999
O presente trabalho tem por objetivo o desenvolvimento de uma metodologia que permita avaliar, quali-quantitativamente, o espaço público praça, a partir de dois enfoques: a praça enquanto estrutura física e a praça vista pela população local.
Bruno Luiz Domingos De Angelis   +1 more
doaj   +1 more source

Niepełnosprawność i praca

open access: yes
Monografia jest kolejną pozycją wydaną pod patronatem Sekcji Socjologii Niepełnosprawności PTS. Książka powstała w ramach serii monografii naukowych wydawanych przez Wydawnictwo Uniwersytetu Łódzkiego. Jest poświęcona zagadnieniom pracy osób z niepełnosprawnościami.
Barbara Gąciarz   +16 more
openaire   +4 more sources

Combined Effect of Abutment Height and Restoration Emergence Angle on Peri‐Implant Bone Loss Progression: A Retrospective Analysis

open access: yesClinical Oral Implants Research, Volume 36, Issue 5, Page 600-612, May 2025.
ABSTRACT Introduction This study aimed to investigate the combined effect of trans‐mucosal abutment height (TmAH) and restorative emergence angle (REA) on marginal bone loss (MBL) around bone‐level implants. Methods Implant radiographs 12–18 months after crown placement (T0) and at least one year later (T1) were retrospectively analyzed.
Jonathan Misch   +7 more
wiley   +1 more source

A Praça como espaço de Alfabetização Ecológica

open access: yesRevista de Estudos e Pesquisas sobre Ensino Tecnológico, 2017
A utilização dos espaços públicos tem contribuído cada vez mais para a interligação do conhecimento em Educação em Ciências. Nesse sentido, o presente artigo pretende compreender como a praça pública é representada como espaço favorável para o ...
José Cavalcante Lacerda Junior   +3 more
doaj   +1 more source

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