Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Agostina Vertino"'
Autor:
Claudio Stalder, Akram ElKateb, Jorge E. Spangenberg, Loubna Terhzaz, Agostina Vertino, Silvia Spezzaferri
Publikováno v:
Heliyon, Vol 7, Iss 9, Pp e07880- (2021)
Benthic foraminifera (protists with biomineralized tests) coupled with geochemical proxies are used for the first time to characterize present oceanographic conditions occurring in cold-water coral ecosystems (CWC) in the eastern Alboran Sea (Brittle
Externí odkaz:
https://doaj.org/article/c042a5e2a7d141e6bb2278c0afa8b8aa
Autor:
GIOVANNI COLETTI, VALENTINA ALICE BRACCHI, FABIO MARCHESE, DANIELA BASSO, ALESSANDRA SAVINI, AGOSTINA VERTINO, CESARE CORSELLI
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 124, Iss 2 (2018)
In the Mediterranean, build-ups (created by coralline algae, Cladocora caespitosa, deep-water corals, vermetids, polychaetes and bacteria) and rhodolith beds are important hot-spots of biodiversity. Being severely threatened by anthropogenic impact a
Externí odkaz:
https://doaj.org/article/a160a0e3cbe143c698cd36130523e77e
Autor:
Federica Foglini, Valentina Grande, Fabio Marchese, Valentina A. Bracchi, Mariacristina Prampolini, Lorenzo Angeletti, Giorgio Castellan, Giovanni Chimienti, Ingrid M. Hansen, Magne Gudmundsen, Agostino N. Meroni, Alessandra Mercorella, Agostina Vertino, Fabio Badalamenti, Cesare Corselli, Ivar Erdal, Eleonora Martorelli, Alessandra Savini, Marco Taviani
Publikováno v:
Sensors, Vol 19, Iss 10, p 2261 (2019)
Hyperspectral imagers enable the collection of high-resolution spectral images exploitable for the supervised classification of habitats and objects of interest (OOI). Although this is a well-established technology for the study of subaerial environm
Externí odkaz:
https://doaj.org/article/0b12680806c046a28d1444591fc6f31e
Autor:
Claudio Stalder, Agostina Vertino, Antonietta Rosso, Andres Rüggeberg, Claudius Pirkenseer, Jorge E Spangenberg, Silvia Spezzaferri, Osvaldo Camozzi, Sacha Rappo, Irka Hajdas
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140223 (2015)
Cold-water coral (CWC) ecosystems occur worldwide and play a major role in the ocean's carbonate budget and atmospheric CO2 balance since the Danian (~65 m.y. ago). However their temporal and spatial evolution against climatic and oceanographic varia
Externí odkaz:
https://doaj.org/article/2cb74f2e8c0c4fed92c36c6b61488f91
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e87108 (2014)
In this study, we mapped the distribution of Cold-Water Coral (CWC) habitats on the northern Ionian Margin (Mediterranean Sea), with an emphasis on assessing coral coverage at various spatial scales over an area of 2,000 km(2) between 120 and 1,400 m
Externí odkaz:
https://doaj.org/article/df27317758714a7bbadb3e68cecfd1d7
Autor:
Agostina Vertino, Giulia Bosio, Anna Gioncada, Elisa Malinverno, Alberto Collareta, Mario Urbina, Giovanni Bianucci, Fabrizio Berra, Mariano Parente, Felix G. Marx, Claudio Di Celma
New age estimates obtained via Strontium Isotope (87Sr/86Sr) Stratigraphy and new paleoclimatic data are here presented for the Miocene Chilcatay and Pisco formations exposed in the East Pisco Basin, an Andean forearc basin of southern Peru, which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c24cc63b95724c88050b273fa1c4566
https://hdl.handle.net/10281/400823
https://hdl.handle.net/10281/400823
Autor:
Agostina Vertino, Osvaldo Camozzi, Claudius Pirkenseer, Silvia Spezzaferri, Irka Hajdas, Andres Rüggeberg, Akram El Kateb, David Van Rooij, Jorge E. Spangenberg, Claudio Stalder
Publikováno v:
Marine Micropaleontology. 143:46-62
Quantitative and qualitative analyses of cold-water coral (CWC) fragments from two sediment cores obtained from the Melilla Mounds Field (MMF) in the Alboran Sea, western Mediterranean Sea, reveal an alternation of periods dominated by distinct CWC s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc26182570a9284d895bd8d98ecf9d2
https://doi.org/10.1016/j.marmicro.2018.07.007
https://doi.org/10.1016/j.marmicro.2018.07.007
Publikováno v:
Marine Geology. 403:225-237
Currents play a vital role in sustaining and developing deep water benthic habitats by mobilising food and nutrients to otherwise relatively barren parts of the seabed. Where sediment supply is significant, it can have a major influence on the develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a05f3ae951276a678bd0c72f1916d734
https://doi.org/10.1016/j.margeo.2018.06.006
https://doi.org/10.1016/j.margeo.2018.06.006
Autor:
Marco Taviani, Valentina Alice Bracchi, Lorenzo Angeletti, Mariacristina Prampolini, Alessandra Savini, Ingrid Myrnes Hansen, Giovanni Chimienti, Alessandra Mercorella, Federica Foglini, Fabio Badalamenti, Valentina Grande, Cesare Corselli, Fabio Marchese, Agostino N. Meroni, Eleonora Martorelli, Agostina Vertino, Ivar Erdal
In this work, we present preliminary results of the first application in the Mediterranean Sea of a hyperspectral camera, a device commonly used for satellite or airborne remote sensing, adapted for the underwater environment. The spectral analysis w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c0eb8cb001e9cada015ead704b42064
http://hdl.handle.net/10281/299961
http://hdl.handle.net/10281/299961