Results 31 to 40 of about 5,724 (177)

El régimen jurídico de las islas en el derecho internacional

open access: yesRevista de Derecho (Coquimbo), 2022
La Convención de las Naciones Unidas sobre el Derecho del Mar de 1982, estableció en el artículo 121 el régimen jurídico de las islas. Los párrafos 1 y 2 del artículo 121 son parte del derecho internacional consuetudinario, debido a que reiteran lo ...
Francisco Lertora Pinto
doaj   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 4, April 2026.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Small jellyfish, large consequences: The overlooked predatory role of hydromedusae in subtropical estuarine ecosystems

open access: yesLimnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Hydromedusae are often overlooked in pelagic trophic ecology compared to large scyphozoans. We investigated the diet, prey selectivity, ingestion rates, digestion times, and predation impacts of the native Liriope tetraphylla and non‐indigenous species Cnidostoma fallax and Moerisia inkermanica in a subtropical estuary of the southwestern ...
Guilherme M. von Montfort   +4 more
wiley   +1 more source

OCORRÊNCIA DE METAIS NOS SEDIMENTOS MARINHOS DA PLATAFORMA CONTINENTAL ENTRE ITACARÉ E OLIVENÇA - BAHIA [PDF]

open access: yesGeochimica Brasiliensis, 2015
As concentrações de metais (Cromo – Cr, Cobre – Cu, Níquel – Ni, Chumbo – Pb, Zinco – Zn, Ferro – Fe, Manganês – Mn e Alumínio – Al), de matéria orgânica e a granulometria foram determinadas nas amostras de sedimentos superficiais coletadas em 77 ...
Joseína Moutinho Tavares de Souza   +4 more
doaj  

Plataforma Cambridge [PDF]

open access: yes, 2017
El vídeo describe el contenido del curso de Centro de Idiomas Continental, además de describir las unidades didácticas a ...
Mendoza Balmaceda, Eva
core  

Transporte de sedimentos no rio Amazonas [PDF]

open access: yesActa Amazonica, 1979
Resumo O transporte médio anual de sedimentos em suspensão no rio Amazonas, em Óbidos, Brasil, foi estimado, a partir de novas medições, em 0,8 a 0,9 x109 ton. ano. A maior parte destes sedimentos é lançada na plataforma continental.
Robert H. Meade   +5 more
doaj   +1 more source

Policy Innovation in Barcelona and Utrecht: The Role of Advocacy Coalitions in Multilevel Contexts

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT This article explores how policy innovation in local social policies emerges within a multilevel governance context. Drawing on the Advocacy Coalition Framework (ACF), it examines how beliefs, coalitions, and institutional arrangements interact across different political arenas—European, national/regional, and local—to foster innovative social
Bruno Miguel Oliveira
wiley   +1 more source

Does Governance Moderate the Impact of Poor Energy Access on Gender Inequality? Evidence From Sub‐Saharan Africa

open access: yesWorld Affairs, Volume 189, Issue 2, Summer 2026.
ABSTRACT The study examines the moderating effect of governance quality on the relationship between lack of access to energy and gender inequality. Drawing on data from 35 sub‐Saharan African countries, the results obtained using fixed‐effects instrumental variables show that the worsening of gender inequality stems from a lack of access to energy ...
Sabine Nadine Ekamena Ntsama   +2 more
wiley   +1 more source

Scopus: criterios para indexar revistas [PDF]

open access: yes, 2020
Semana de la Investigación Científica, organizado por el Hub de información de la Universidad Continental. Se llevó a cabo los días 18, 19, 20, 23, 24 de noviembre del 2020.
Mytton, Justin
core  

Social media highlights the overlooked impact of cats on arthropods

open access: yesInsect Conservation and Diversity, Volume 19, Issue 2, Page 460-465, March 2026.
The impact of domestic cats on vertebrate biodiversity is unequivocal; however, we still know little about their effects on arthropods. By analysing over 17,000 photos and videos from social media platforms (iStock and TikTok), we documented 550 predation events of cats on arthropods.
Leticia Alexandre, Raul Costa‐Pereira
wiley   +1 more source

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