Results 71 to 80 of about 160,790 (170)

From Indicator to Prediction: Five Decades of Biochemical Oxygen Demand Research in Tropical Freshwaters

open access: yesWorld Water Policy, Volume 12, Issue 4, November 2026.
ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci   +5 more
wiley   +1 more source

Transforma, núm. 1

open access: yes, 2019
Primera edición del boletín informativo del Proyecto Transición Energética (PTE). Artículos en este número: Firman contrato de ejecución PTE; 1era reunión socios sector público PTE; Delegación dominicana en la Feria Smarter E Europe 2018, Alemania; 1era ...
Proyecto Transición Energética (editores)
core  

Decarbonization and the Rescaling of Water–Energy Bargaining: How Renewable Expansion Is Reshaping Iran–Iraq–Türkiye Transboundary Water Politics

open access: yesWorld Water Policy, Volume 12, Issue 4, November 2026.
ABSTRACT This article examines how renewable‐energy expansion is changing water–energy bargaining among Iran, Iraq, and Türkiye in the Tigris–Euphrates basin. Much of the existing literature on transboundary water politics focuses on territorial control, upstream–downstream power asymmetries, legal rules, and hydro‐hegemony but gives less attention to ...
Umud Shokri
wiley   +1 more source

Design and evaluation of a nanofluid containing magnetite and graphene oxide nanocomposites to prevent asphaltenes precipitation in porous media

open access: yesCT&F Ciencia, Tecnología & Futuro
The precipitation and destabilization of asphaltenes in mature oil fields pose significant challenges to the oil industry, leading to damage on the producing formation and the potential blockage of production facilities.
Angel Fabian Corredor Marín   +4 more
doaj   +1 more source

Riparian Amphibian and Reptile Assemblages in Streams Along a Forest Regeneration Gradient in the Ecuadorian Chocó

open access: yesBiotropica, Volume 58, Issue 6, November 2026.
ABSTRACT While primary forests are declining, regenerating habitats are becoming increasingly common. In fragmented environments, streams may function as corridors between forest remnants for riparian and aquatic species. However, the responses of stream‐associated species to forest regeneration remain understudied.
Moira L. M. Wiedebusch   +2 more
wiley   +1 more source

Designing Integrated Policies for the Twin Transition: Challenges and Tradeoffs

open access: yesPolicy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT Democratic governance faces the intertwined imperatives of managing the transformative risks and opportunities of digitalization, particularly stemming from artificial intelligence (AI), while achieving environmental sustainability within planetary boundaries.
Martino Maggetti
wiley   +1 more source

Dictadura militar en Argentina: la utilización de sondeos y encuestas de opinión como parte de la estrategia comunicacional del Gobierno del general Viola (1981)

open access: yesRúbrica Contemporánea, 2018
El general Viola asumió un gobierno jaqueado por la crisis económica y social, e implementó un sondeo diario de las actitudes y juicios de la población para medir el ánimo de la opinión pública y obtener información puntual.
Laura Schenquer, Julia Risler
doaj   +1 more source

A marca de transición semántica: sentido figurado [PDF]

open access: yes, 2019
The mark of semantic transition: figurative meaning.La marca de transición semántica: sentido figurado.A marca de transición semántica: sentido ...
de Hoyos, José Carlos
core   +1 more source

Effectiveness of territorial protection categories in conserving an endemic island bird during population fluctuation

open access: yesConservation Science and Practice
Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated.
Luis M. Carrascal   +2 more
doaj   +1 more source

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