Results 61 to 70 of about 68,644 (258)

Spatial and temporal variablity of nonmethane hydrocarbon mixing ratios and their relation to photochemical lifetime [PDF]

open access: yes, 1998
The relationship between temporal and spatial variability of C2-C8 nonmethane hydrocarbon mixing ratios and their HO lifetimes (τ) is presented for samples collected during the 1993 North Atlantic Regional Experiment (NARE) and from other urban and ...
Blake, DR   +7 more
core   +2 more sources

Assessing the Performance of European Union Regions in the “People” and “Prosperity” Pillars of the SDGs

open access: yesSustainable Development, EarlyView.
ABSTRACT This paper addresses the gap in subnational assessments of Sustainable Development Goals (SDGs) by benchmarking the performance of European Union NUTS‐2 regions in the People and Prosperity pillars of the 2030 Agenda for Sustainable Development.
Pablo Arocena   +2 more
wiley   +1 more source

Charles Darwin on Volcanoes

open access: yesVolcanica
During the voyage of the H.M.S. Beagle (1831–1836), Charles Darwin had the opportunity to visit and observe volcanoes and volcanic deposits at several archipelagos in the Atlantic, Pacific, and Indian Oceans and also in the Andes.
Dennis Geist, Sally Gibson
doaj   +1 more source

A brief history of the bryological exploration of the Azores [PDF]

open access: yes, 2005
An account of the bryological activities on the Azores is given. Three phases can be distinguished: one at the end of the 19. century, when first collections of non-bryologists were made, which resulted in the discovery of less than one third of the ...
Frahm, Jan-Peter
core  

A retrospective on the 2025 Atlantic hurricane season

open access: yesWeather, EarlyView.
The 2025 Atlantic hurricane season was intermittent, with extended quiet periods separated by three clusters of activity. The broad‐scale conditions were often unfavourable for cyclogenesis and common drivers of activity such as La Niña were weak, but well above‐average sea temperatures still supported intense storms.
Charles W. Powell
wiley   +1 more source

Mantle dynamics and volcanism emplacement in the Azores [PDF]

open access: yes, 2012
The Azores plateau is a triangular shaped topographic feature encompassing the boundary zone where three major tectonic plates (EU, NU and NA) meet. The eastern side of the plateau is delimited by two major tectonic discontinuities: the Mid Atlantic ...
Adam, Claudia   +4 more
core  

Reassessing sixteenth and seventeenth century written accounts of hurricanes in the North Atlantic Ocean and the Caribbean Sea

open access: yesWeather, EarlyView.
Abstract While the North Atlantic’s five‐century hurricane history is among the most complete globally, the earliest centuries are poorly documented in the written record. This study reassesses a subset of sixteenth to seventeenth‐century tropical cyclones (TCs) through a systematic review of archival evidence, mainly from Spain’s colonial archive, the
William Gomez Pretel, Michael Chenoweth
wiley   +1 more source

In the Azores, looking for the regions of knowing [PDF]

open access: yesIsland Studies Journal, 2016
This multi-voice script highlights the process of five years of research with coastal fishing communities in the Azores islands of Portugal. Initially, we used photo elicitation and focus groups to invite people to speak about the sea and all the deep ...
Alison Laurie Neilson   +5 more
doaj  

Contrasting the synoptic drivers of the UK heatwaves of 1976, 2003, 2018 and 2022

open access: yesWeather, EarlyView.
UK summer heatwaves are dictated by the polar jet stream position and sea surface temperature (SST) variability, affecting the Summer North Atlantic Oscillation (SNAO) index. The SNAO can determine and influence the Central England Precipitation (CEP) and Central England Temperature (CET).
Nedim Sladić   +4 more
wiley   +1 more source

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  

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