Results 51 to 60 of about 69,305 (279)

Seismicity along the Western Eurasia- Africa plate boundary [PDF]

open access: yes, 2009
extends from the Azores Islands to the Strait of Gibraltar. The interaction between Iberia and Africa results in a complex region located in the western part of the Eurasian-African plate boundary.
Bezzeghoud, M.
core  

Temperate seaweeds Himanthalia elongata and Fucus vesiculosus significantly reduce rumen methane emissions in vitro due to their high phlorotannin content

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Global food insecurity and the fact that food production contributes around 30% of greenhouse gas (GHG) emissions is a major planetary challenge. Ruminant products are widely consumed since they are macro‐ and micronutrient dense; however, ruminants produce enteric methane (CH4), a potent GHG.
Kayley Barnes   +10 more
wiley   +1 more source

Azormod dynamic general equilibrium model for Azores [PDF]

open access: yes, 2009
The main objective of this paper is to present a multi-sectoral, multi-regional dynamic modelling platform of the Azores economy integrated within the European and global context.
Bayar, Ali   +4 more
core  

A hydrous melting and fractionation model for mid-ocean ridge basalts: Application to the Mid-Atlantic Ridge near the Azores [PDF]

open access: yes, 2004
The major element, trace element, and isotopic composition of mid-ocean ridge basalt glasses affected by the Azores hotspot are strongly correlated with H2O content of the glass.
Asimow, Paul D.   +2 more
core   +2 more sources

Phenolic compounds as anti-Alzheimer’s disease agents [PDF]

open access: yesExploration of Neuroscience
Alzheimer’s disease, the main cause of dementia worldwide, is a slowly progressive neurodegenerative disorder. This disease involves a diversity of etiophatogenic processes as it is not only a genetic but also a biological and environmental disease ...
Jorge Medeiros
doaj   +1 more source

Educational Robotics and Tangible Devices for Promoting Computational Thinking

open access: yesFrontiers in Robotics and AI, 2021
Recently, efforts have been made to add programming activities to the curriculum that promote computational thinking and foster 21st-century digital skills.
Matthias G. Funk   +3 more
doaj   +1 more source

Euphorbia balsamifera subsp. adenensis (Euphorbiaceae) new to Socotra and notes on its taxonomy

open access: yesNordic Journal of Botany, EarlyView.
Euphorbia balsamifera Aiton has been treated since 1965 as a disjunct species with two subspecies, subsp. balsamifera in the Canary Islands (Spain) and adjacent parts of northwestern Africa, and subsp. adenensis (Deflers) P.R.O.Bally in southwestern Asia and northeastern tropical Africa. However, in 2021, E.
Mats Thulin   +2 more
wiley   +1 more source

Environmental drivers of large-scale movements of baleen whales in the mid-North Atlantic Ocean [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Perez-Jorge, S., Tobena, M., Prieto, R., Vandeperre, F., Calmettes, B., Lehodey, P., & Silva, M.
Calmettes, Beatriz   +6 more
core   +1 more source

Settlement and anthropization of the Azores Islands

open access: yesJournal of Biogeography, 2023
The landscape of the Azores Islands is one of the most deeply transformed among oceanic islands, as most of their original forests have been replaced by other vegetation types introduced from elsewhere. This has been considered a large-scale unintentional ecological and biogeographical experiment on the assembly of island biotas and ecosystems.
openaire   +2 more sources

Air–sea feedback in the northeastern tropical Atlantic in boreal summer at intraseasonal time‐scales

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study investigates air–sea interactions in the northeastern tropical Atlantic at intraseasonal time‐scales, focusing on the feedback between sea‐surface temperature (SST) and surface winds. It finds that trade wind anomalies drive SST changes, creating a feedback loop that lasts 2–3 weeks.
Mamadou Thiam   +4 more
wiley   +1 more source

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