Results 291 to 300 of about 78,534 (332)
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New major element analyses of proximal tephras from the Azores and suggested correlations with cryptotephras in North‐West Europe

Journal of Quaternary Science, 2019
The Azores Archipelago is one of the most active volcanic areas in the North Atlantic region. Approximately 30 eruptions have been reported over the last 600 years with some major VEI 5 (Volcanic Explosivity Index) eruptions further back in time.
S. Wastegård, H. Johansson, J. Pacheco
semanticscholar   +1 more source

Species of Diaporthe on Camellia and Citrus in the Azores Islands.

, 2018
Species of Diaporthe are important plant pathogens, saprobes, and endophytes on a wide range of plant hosts. Species such as D . citri are well-known on Citrus , as agents of pre- or post-harvest infections, causing dieback, melanose and stem-end rot on ...
V. Guarnaccia, P. Crous
semanticscholar   +1 more source

Petrology of the Azores Islands

, 2018
This chapter presents an overview of the petrology of the Azores Archipelago, based on a review of the published literature on the mineralogy, petrology and major element geochemistry of the Azores islands and Formigas islets. In this chapter, we describe the mineralogy, petrology and major element chemistry of xenoliths/enclaves including peridotites,
P. Larrea, Z. França, E. Widom, M. Lago
semanticscholar   +3 more sources

Testing Darwin’s naturalization hypothesis in the Azores

Ecology Letters, 2011
Invasive species are a threat for ecosystems worldwide, especially oceanic islands. Predicting the invasive potential of introduced species remains difficult, and only a few studies have found traits correlated to invasiveness. We produced a molecular phylogenetic dataset and an ecological trait database for the entire Azorean flora and find that the ...
Vincent Savolainen   +6 more
openaire   +3 more sources

Twentieth-century Azores High expansion unprecedented in the past 1,200 years

Nature Geoscience, 2022
N. Cresswell-Clay   +6 more
semanticscholar   +1 more source

Lichens and lichenicolous fungi of Faial (Azores, Portugal) with descriptions of three new species

Herzogia, 2019
: van den Boom P.P.G. & Alvarado P. 2019. Lichens and lichenicolous fungi of Faial (Azores, Portugal) with descriptions of three new species. - Herzogia 32: 421– 437. Results of a fieldtrip to Faial in 2016 are treated on lichens and lichenicolous fungi.
P. V. D. van den Boom, P. Alvarado
semanticscholar   +1 more source

Meteor observed in the Azores [PDF]

open access: possibleTerrestrial Magnetism and Atmospheric Electricity, 1942
A meteor was observed to fall in the vicinity of the Island of Fayal on May 2, 1942. The phenomenon occurred in broad daylight at 14h 40m local time (16h 40m GMT) and was seen throughout the Azores. Fernando Rocha reported from the Island of Corvo at the northwest end of the Azores, that the meteor was observed falling in the southeast, leaving behind ...
openaire   +1 more source

Ichthyoplankton of the Azores seamounts

Journal of Ichthyology, 2008
Species composition and quantitative distribution of ichthyoplankton in the region of the oceanic seamounts of the Azores complex from 2000 to 2004 are considered. The spawning biomass of the main fishery item of this region—Atlantic jack Trachurus picturatus—is calculated.
A. G. Arkhipov, A. A. Mamedov
openaire   +2 more sources

Azores

Encyclopedia of Islands, 2019
This is a datasheet on Azores.
Paulo A. V. Borges   +2 more
semanticscholar   +1 more source

Ataxia in Families from the Azores

New England Journal of Medicine, 1977
The hereditary ataxias are obscure degenerative diseases of the nervous system. Motor structures of the pons, spinal cord, and cerebellum are principally affected.
openaire   +3 more sources

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