Results 71 to 80 of about 72,491 (299)

Relativistic Corrections to $e^+e^- \to J/\psi + \eta_c$ in a Potential Model

open access: yes, 2006
We compute relativistic corrections to the process $e^+e^- \to J/\psi + \eta_c$ and find that they resolve the discrepancy between theory and experiment.Comment: 3 pages, talk given at Quark Confinement and the Hadron Spectrum VII, Ponta Delgada ...
Bodwin, Geoffrey T.   +4 more
core   +3 more sources

Exemption or illusion? The impact of a youth tax policy on house asking prices in Portugal

open access: yesReal Estate Economics, EarlyView.
Abstract Affordable housing has become an increasing challenge for young individuals in Portugal, where rising house prices and precarious employment conditions hinder homeownership. To address this barrier, the Portuguese Government introduced a tax exemption for individuals under 35 purchasing their first home.
Luís Clemente‐Casinhas, Sofia Vale
wiley   +1 more source

Family Environment and Early Experiences and Their Associations with Emotion Regulation in Youth

open access: yesPsychologica
This cross-sectional study draws on the emotional climate of the family component of the tripartite model of the impact of the family context on children’s emotion regulation.
Célia Barreto Carvalho   +5 more
doaj   +1 more source

Occurrence of Diodon eydouxii (Actinopterygii: Tetraodontiformes: Diodontidae) in the Azores and comparison with Pacific specimens [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2015
A specimen of porcupine fish was collected by a fisherman at Terceira Island, Azores (north-eastern Atlantic), and identified as the pelagic porcupinefish, Diodon eydouxii Brisout de Barneville, 1846, a species recently recorded for the first time from ...
J.P. Barreiros, R. Fricke
doaj   +3 more sources

Frullania tamarisci var. azorica (Jubulaceae, Marchantiopsida) : a new taxon from the Azores [PDF]

open access: yes, 2013
Frullania tamarisci (L.) Dumort. var. azorica J.-P.Frahm (subg. Frullania) is described as new from the islands of Terceira and Pico (Azores, Portugal). It resembles var.
Frahm, Jan-Peter
core  

Tourism development potential in an insular territory : the case of Ribeira Grande in the Azores [PDF]

open access: yes, 2017
The Autonomous Region of the Azores is one of the most sustainable destinations in the world. Being an archipelago comprised of nine small islands, quality and sustainability are critical features in the tourism sector, inducing the need for thorough and
Couto, Gualter   +2 more
core  

Why do dolphins form mixed-species associations in the Azores ?

open access: yes, 2008
Mixed-species associations are temporary associations between individuals of different species that are often observed in birds, primates and cetaceans.
Bearzi   +39 more
core   +4 more sources

Fats, Fire and Bronze Age Funerary Rites: Organic Residue Analysis of Wide Horizontal Rim Vessels From Burial Contexts in Northwest Portugal

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents the first GC‐MS–based analyses of wide horizontal rim vessels with well‐defined funerary contexts, from Middle Bronze Age Portugal (Quinta do Amorim 2 and Pego). Organic residues from two vessels revealed ruminant fats and plant oils, alongside molecular markers of heat exposure.
João Vinícius Back   +5 more
wiley   +1 more source

Classification of European Illex coindetii and Loligo forbesii Squid Stocks by Trace Element Analysis of Statoliths

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT We investigated whether statolith microchemistry analysis could classify ommastrephid and loliginid squid species into fishery stocks. Statolith nucleus (early life stage) and edge (life stage at time before catch) of Illex coindetii (Verany, 1839) and Loligo forbesii (Steenstrup, 1856) from various areas of the North East Atlantic Ocean and ...
Bianca T. C. Bobowski   +10 more
wiley   +1 more source

Long-term changes in the diversity, abundance and size composition of deep sea demersal teleosts from the Azores assessed through surveys and commercial landings

open access: yesAquatic Living Resources, 2019
To obtain important baseline information about population dynamics and to provide valuable insights about the possible effects of artisanal fishing on the demersal fish community, this study had three specific objectives: (1) to update the annotated list
Santos Régis V.S.   +4 more
doaj   +1 more source

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