Abundance and distribution of non-indigenous Calyptraeidae gastropods along north and central Atlantic shores of Portugal

Rubal, Marcos; Fernández-Gutiérrez, Jesús; Carreira-Flores, Diego; Gomes, Pedro T.; Veiga, Puri

doi:10.1016/j.csr.2023.105138

Cited by 3 publications

(1 citation statement)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The Central Atlantic Magmatic Province (CAMP) is one of the largest Large Igneous Province on Earth that was emplaced at ca. 201 Ma, close to the Triassic-Jurassic boundary, during the early 2 stages of the breakup of the supercontinent of Pangaea (Figure 1) that led to the opening of the Central Atlantic Ocean [1][2][3][4][5]. CAMP magmatism is nowadays represented by remnants of intrusive (crustal underplates, layered intrusions, sills, dykes) and extrusive (pyroclastic sequences and lava flows) rocks that occur in once-contiguous parts of North and South America, northwestern Africa, and southwestern Europe e.g., [4,[6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Morphology, Internal Architecture, Facies Model, and Emplacement Mechanisms of Lava Flows from the Central Atlantic Magmatic Province (CAMP) of the Hartford and Deerfield Basins (USA)

Moumou,

Youbi,

Hind

et al. 2024

Preprint

View full text Add to dashboard Cite

The morphology, internal architecture, and emplacement mechanisms of the Central Atlantic Magmatic Province (CAMP) lava flows of the Hartford and Deerfield basins (USA) are presented. The Talcott, Holyoke, and Hampden formations within the Hartford basin constitute distinct basaltic units, each exhibiting chemical, mineralogical, and structural differences corresponding to flow fields. Each flow field was the result of several sustained eruptions that produced both inflated pahoehoe flows and subaquatic extrusions: 1–5 eruptions in the Talcott formation and 1-2 in Holyoke and Hampden basalts, where simple flows are dominant. The Deerfield basin displays the Deerfield basalt unit, characterized by pillow lavas and sheet lobes, aligning chemically and mineralogically with the Holyoke basalt unit. Overall, the studied flow fields are composed of thick, simple pahoehoe flows that display the entire range of pahoehoe morphology, including inflated lobes. The three-partite structure of sheet lobes, vertical distribution of vesicles, and segregation structures are typical. The characteristics of the volcanic pile suggest slow emplacement during sustained eruptive episodes and are compatible with a continental basaltic succession facies model. The studied CAMP basalts of the eastern United States are correlated with the well-exposed examples on both sides of the Atlantic Ocean (Canada, Portugal, and Morocco).

show abstract

Section: Introductionmentioning

confidence: 99%

Morphology, Internal Architecture, Facies Model, and Emplacement Mechanisms of Lava Flows from the Central Atlantic Magmatic Province (CAMP) of the Hartford and Deerfield Basins (USA)

Moumou,

Youbi,

Hind

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

Introduction of the South American slipper limpet Crepipatella dilatata in Europe: Secondary spread in the Northeast Atlantic and first records for the Mediterranean Sea

Salvi,

Smriglio,

Garzia

et al. 2024

Mar. Biodivers.

View full text Add to dashboard Cite

The slipper limpet Crepipatella dilatata, native to Chile and Argentina, was introduced in north-western Spain in 2005 and since then has spread to the Galician and Cantabrian coasts. In this work, we provide the first molecularly validated record of an established population of C. dilatata in central Portugal (Aveiro), and of reproductive individuals (i.e. brooding females) of C. dilatata in the Mediterranean Sea, from three Italian mussel farms (in eastern Sardinia and northern Adriatic). DNA barcoding and phylogenetic analyses based on mitochondrial markers indicate that limpets from Italian farms belong to the C. dilatata ‘clade1’, whereas limpets collected in Aveiro cluster within the C. dilatata ‘clade2’. All these limpets share the same COI haplotypes with introduced populations from Galicia. The arrival of C. dilatata to Europe is undoubtedly due to transoceanic live mussel trade from southern Chile to Galicia. Mussel trade and farming are also the most likely drivers for the post-border dispersal of C. dilatata from Spain to Portugal and to Italy. Several countries have a potential role as a hub for the primary and secondary dispersal of slipper limpets towards and within Europe. This calls the attention for future research focused on assessing the current occurrence and ecological impact of established populations of slipper limpets within and nearby mussel farms along the eastern Atlantic and Mediterranean coasts.

show abstract

Abundance and distribution of the alien Crepipatella dilatata in NW Atlantic Iberian Peninsula two decades after its first record

Fernández-Gutiérrez,

Veiga-García,

Veiga

et al. 2024

Estuarine, Coastal and Shelf Science

View full text Add to dashboard Cite

Abundance and distribution of non-indigenous Calyptraeidae gastropods along north and central Atlantic shores of Portugal

Cited by 3 publications

References 25 publications

Morphology, Internal Architecture, Facies Model, and Emplacement Mechanisms of Lava Flows from the Central Atlantic Magmatic Province (CAMP) of the Hartford and Deerfield Basins (USA)

Morphology, Internal Architecture, Facies Model, and Emplacement Mechanisms of Lava Flows from the Central Atlantic Magmatic Province (CAMP) of the Hartford and Deerfield Basins (USA)

Introduction of the South American slipper limpet Crepipatella dilatata in Europe: Secondary spread in the Northeast Atlantic and first records for the Mediterranean Sea

Abundance and distribution of the alien Crepipatella dilatata in NW Atlantic Iberian Peninsula two decades after its first record

Contact Info

Product

Resources

About