Results 21 to 30 of about 481 (168)

Body size‐dependent effects on the distribution patterns of phoretic mite species assemblages on Rhynchophorus ferrugineus (Olivier, 1790)

open access: yesEcology and Evolution, Volume 13, Issue 7, July 2023., 2023
We report a high species richness of up to seven phoretic mite taxa, including five unspecified taxa, actively using the red palm weevil as a host in the first study of these organisms in Portugal. We also found body size‐dependent effects on the coexistence or exclusion of phoretic mite taxa that ultimately determine their distribution patterns on the
Inês Matos   +11 more
wiley   +1 more source

Net carbon balance study for selected roads in Tenerife, Canary Islands

open access: yesIntegrated Environmental Assessment and Management, Volume 19, Issue 4, Page 1023-1030, July 2023., 2023
Abstract Carbon dioxide emissions linked to the transport sector are particularly relevant to islands. The Canary Islands have high level of tourism, with tourists who generally travel in rented vehicles on arrival in the archipelago. In addition, mobility of the local population in the islands is also always growing.
Noelia Cruz‐Pérez   +8 more
wiley   +1 more source

Evidence of Recombination Suppression Blocks on the Y Chromosome of Date Palm (Phoenix dactylifera)

open access: yesFrontiers in Plant Science, 2021
The genus Phoenix includes the fruit producing date palm tree among 14 species that are all dioecious. Females produce the fruit that are high in sugar content and used in multiple countries ranging from North Africa to South Asia, especially from the ...
Maria F. Torres   +5 more
doaj   +1 more source

Are plant communities on the Canary Islands resistant to plant invasion?

open access: yesDiversity and Distributions, Volume 29, Issue 1, Page 51-60, January 2023., 2023
Abstract Oceanic islands are renowned for their unique flora and high levels of endemism. Native island plants, however, are imperilled by non‐native species that can become invasive by outcompeting natives. The threat of native island assemblages generally increases with isolation and the number of endemics featured, but also with human‐associated ...
José María Fernández‐Palacios   +5 more
wiley   +1 more source

Accidental epiphytes: Ecological insights and evolutionary implications

open access: yesEcological Monographs, Volume 92, Issue 4, November 2022., 2022
Abstract Vascular epiphytes are an important component of many ecosystems and constitute a substantial part of global plant diversity. In this context, accidental epiphytism, that is, the opportunistic epiphytic growth of typically terrestrial species, deserves special attention because it provides crucial insights into the global distribution of ...
Vincent Hoeber, Gerhard Zotz
wiley   +1 more source

The Role of Canary Island Date Palms in Physical Amenity Provisioning for Urban Landscape Settings

open access: yesHorticulturae, 2021
Canary Island date palms (Phoenix canariensis) have been planted as a landscaping feature plant throughout warm, temperate, and subtropical climates. The physical amenity provisioning of this species (shade effects, microclimate amelioration, water usage,
Dirk H. R. Spennemann
doaj   +1 more source

Detection and characterization of palm lethal decline phytoplasmas, subgroups 16SrIV-A and -D, in Phoenix canariensis and Syagrus romanzoffiana in Puebla, Mexico [PDF]

open access: yesJournal of Plant Protection Research
Phytoplasma subgroups 16SrIV-A and -D are the agents associated with two diseases that significantly threaten palm cultivation in the Americas, namely lethal yellowing (LY) and Texas Phoenix palm decline (TPPD), respectively.
Pablo José Palma-Cancino   +3 more
doaj   +1 more source

Survey of diseases caused by Fusarium spp. on palm trees in the Canary Islands

open access: yesPhytopathologia Mediterranea, 2010
Between 2006 and 2007, palm trees growing in both gardens and public parks and natural palm groves in the Canary Islands (Spain), and showing symptoms of wilt and dieback, were surveyed. Isolates were recovered from affected tissues of the crowns, leaves
Julio Hernández-Hernández   +6 more
doaj   +1 more source

Efeito da maturação e temperatura na germinação de sementes de Phoenix canariensis hort. ex Chabaud - Arecaceae Effect of maturation stage and temperature on germination of Phoenix canariensis Hort. ex Chabaud (Arecaceae) seeds

open access: yesRevista Árvore, 2010
Phoenix canariensis hort. ex Chabaud, originária das Ilhas Canárias, é uma palmeira que apresenta grande valor ornamental. A propagação das palmeiras, de modo geral, é considerada lenta, desuniforme e influenciada por vários fatores, como estádio de ...
Ricardo Soares Pimenta   +4 more
doaj   +1 more source

Individual Palm Tree Detection Using Deep Learning on RGB Imagery to Support Tree Inventory

open access: yesRemote Sensing, 2020
Phoenix palms cover more than 1.3 million hectares in the Mediterranean, Middle East, and North Africa regions and they represent highly valued assets for economic, environmental, and cultural purposes. Despite their importance, information on the number
María Culman   +2 more
doaj   +1 more source

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