Results 51 to 60 of about 1,091 (175)

Comparing the Last Interglacial (MIS 5e) with the present interglacial period (MIS 1) using a multidimensional functional diversity analysis: The marine molluscs from Santa Maria Island (Azores Archipelago, central Atlantic) as a case study

open access: yesJournal of Quaternary Science, Volume 41, Issue 2, Page 333-360, February 2026.
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila   +16 more
wiley   +1 more source

Incrustação em Moluscos Holocênicos da Planície Litorânea de Cabo Frio, RJ. [PDF]

open access: yesAnuário do Instituto de Geociências, 2007
Conchas ou bioclastos são amplamente utilizados por organismos incrustantes, escavadores e predadores que deixam nos biosedimentos oregistro da sua atividade. A utilização de esqueletos de moluscos implica em escavação e/ou ilhas de substrato duro para a
Alan de Paiva Bernardes   +1 more
doaj  

Efecto del impacto antrópico sobre la distribución de Stramonita haemastoma (Linnaeus 1766) (Gastropoda: Muricidae) en la costa norte de Tenerife

open access: bronzeScientia Insularum. Revista de Ciencias Naturales en islas, 2018
Las zonas costeras han sido históricamente un lugar de asentamiento humano y de aprovechamiento de recursos por su elevada productividad. En las islas Canarias concretamente, el marisqueo de la «púrpura» o «cañadilla» (Stramonita haemastoma) ha sido uno de los principales motivos de explotación del intermareal isleño.
Elsa Cuende   +5 more
openalex   +3 more sources

Archaeological Survey around the Port of Abona and the watchtowers of Magua, Harbour and Entinel mountains (Arico, Tenerife, Canary Islands) [PDF]

open access: yes, 2016
El puerto de Abona, denominado puerto de los Abrigos de Abona en el siglo XVI, fue el más importante del Sur de Tenerife con el puerto de Los Cristianos, por el carácter complementario entre El Caletón, actual Porís de Abona, como protección para los ...
Escribano Cobo, Gabriel   +1 more
core   +1 more source

Refuge trifecta: intertidal gastropods use pits to escape heat, wave action and predation

open access: yesOikos, Volume 2025, Issue 10, October 2025.
Refuges play a critical role in ecology and evolution. In hard intertidal shores, small pits attract benthic invertebrates such as gastropods, however, there exists little mechanistic understanding of the processes driving the active usage of these microhabitat features. We conducted a series of laboratory experiments to assess whether the marine snail
Joel W. Q. Tan   +2 more
wiley   +1 more source

Is aphallic vas deferens development in females related to the distance from organotin sources? A study with Stramonita haemastoma

open access: yesEcotoxicology and Environmental Safety, 2013
Imposex, a syndrome characterized by the appearance of a penis and/or vas deferens in female gastropods due the presence of organotins in environment, is still observed in Brazilian gastropod populations, as in other countries, even after the tributyltin (TBT) ban.
R, Toste   +4 more
openaire   +2 more sources

Régime alimentaire de Dasyatis pastinaca et Myliobatis aquila (Elasmobranchii: Myliobatiformes) des Açores, Atlantique NE [PDF]

open access: yes, 2016
This paper describes and discusses the feeding ecology of two stingray species that occur in the Azores: Dasyatis pastinaca and Myliobatis aquila. Both are common coastal species associated with sandy, muddy and rocky bottoms, from surface waters to ...
Barcelos, Luís Miguel Duarte   +4 more
core  

Restos marinos malacológicos del asentamiento calcolítico fortificado de Outeiro Redondo (Sesimbra): estrategias de recolección utilizadas por una comunidad sedentaria del III milenio a.C. en la costa portuguesa [PDF]

open access: yes, 2012
The malacological collection of Outeiro Redondo showed the predominance of rock substrate species and tidal levels between supralittoral zone and upper and middle levels of mediolittoral zone.
Cardoso, João Luís   +1 more
core  

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