Results 41 to 50 of about 7,140 (209)

Community structure and reproductive biology of bark beetles (Coleoptera: Scolytinae) associated with Macaronesian Euphorbia shrubs

open access: yesEuropean Journal of Entomology, 2006
Dead wood of arborescent Euphorbia plants in the Macaronesian islands and Morocco has a diverse fauna of wood-boring beetles. Thirty-eight species were found in four species groups of Euphorbia, including 29 species of scolytine bark beetles, six species
Bjarte H. JORDAL
doaj   +1 more source

Extreme rainfall in Madeira: the June 2023 weather event

open access: yesWeather, EarlyView.
This study investigates the meteorological conditions behind the extreme precipitation event on 6 June 2023 over Madeira Island, Portugal. The event set a national daily record of 497.5mm and was unusual for occurring in early summer, as most extremes in the region occur in winter.
Tiago M. Ferreira   +5 more
wiley   +1 more source

Key processes for Cheirolophus (Asteraceae) diversification on oceanic islands inferred from AFLP data. [PDF]

open access: yesPLoS ONE, 2014
The radiation of the genus Cheirolophus (Asteraceae) in Macaronesia constitutes a spectacular case of rapid diversification on oceanic islands. Twenty species - nine of them included in the IUCN Red List of Threatened Species - have been described to ...
Daniel Vitales   +8 more
doaj   +1 more source

The marine macroalgae of Cabo Verde archipelago : an updated checklist [PDF]

open access: yes, 2019
An updated list of the names of the marine macroalgae of Cabo Verde, an archipelago of ten volcanic islands in the central Atlantic Ocean, is presented based on existing reports, and includes the addition of 36 species. The checklist comprises a total of
Fredericq, Suzanne, Gabriel, Daniela
core  

Representativeness of the Natura 2000 network for preserving plant biodiversity in the European Union

open access: yesConservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network of protected areas is one of the main tools for area‐based conservation in the European Union (EU), yet its role in preserving plant biodiversity requires better understanding. We examined data kept in the European Vegetation Archive from over 1.2 million vegetation plots and obtained over 14.2 million plant ...
Michele Di Musciano   +41 more
wiley   +1 more source

Lagarobasidium calongei (Aphyllophorales, Basidiomycota), a new species of corticioid fungi from Azores Islands

open access: yesAnales del Jardín Botánico de Madrid, 2009
On the base of morphologic and molecular studies, a new species of the genus Lagarobasidium (Aphyllophorales, Basi - diomycota), is described and illustrated. This new species was collected on Pico Island (Azores) and is characterized by having two types
Margarita Dueñas   +3 more
doaj   +1 more source

The Status of Marine Megafauna Research in Macaronesia: A Systematic Review

open access: yesFrontiers in Marine Science, 2022
Marine megafauna serve valuable ecological and economical roles globally, yet, many species have experienced precipitous population declines. The significance of marine megafauna is particularly evident in Macaronesia, a complex of oceanic archipelagos ...
Ashlie J. McIvor   +10 more
doaj   +1 more source

Two new liverworts for Europe in Macaronesia : Odontoschisma prostratum (Sw.) Trevis. on the Azores and Jungermannia callithrix Lindenb. & Gottsche on the Azores and Madeira [PDF]

open access: yes, 1999
Odontoschisma prostratum (Sw.) Trevis. and Jungermannia callithrix Lindenb. et Gottsche, two liverworts mainly distributed in the Neotropics, are reported at hand of many collections from Macaronesia. O.
Schumacker, René, Váňa, Jiri
core  

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

open access: yesConservation Science and Practice, EarlyView.
Static boundaries of protected areas failed to capture the Canary Islands stonechat's shifting distribution patterns. Abstract Protected areas represent cornerstones of biodiversity conservation on oceanic islands, yet their effectiveness for endemic species remains poorly evaluated. We assessed how various territorial protection categories conserve an
Luis M. Carrascal   +2 more
wiley   +1 more source

Three new lichen species from Macaronesia belonging in Ramalinaceae , with the description of a new genus

open access: yesPlant and Fungal Systematics, 2020
Tylocliostomum is described as a new genus and T. viridifarinosum as a new species. Two Bacidina species, B. pallidocarpa and B. violacea , are also described as new to science. They all occur in Macaronesia (Azores, Madeira).
Pieter Van den Boom, Nicolas Magain
doaj   +1 more source

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