Results 41 to 50 of about 10,549 (232)

Typhoon-induced megarips as triggers of turbidity currents offshore tropical river deltas

Communications Earth & Environment, 2020
Intense rip currents caused by tropical cyclones can drive sediment-laden turbidity flows down submarine canyons, according to numerical simulations. Shoreline shape, bathymetry and incoming wave direction are key factors controlling this phenomenon.
Gaetano Porcile, Michele Bolla Pittaluga, Alessandro Frascati, Octavio E. Sequeiros   +3 more
doaj   +1 more source

The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 3.0 [PDF]

, 2012
[1] The International Bathymetric Chart of the Arctic Ocean (IBCAO) released its first gridded bathymetric compilation in 1999. The IBCAO bathymetric portrayals have since supported a wide range of Arctic science activities, for example, by providing ...
Accettella, Daniela, Anderson, Robert M., Armstrong, Andy, Beinhoff, Paul, Camerlenghi, Angelo, Church, Ian, Coakley, Bernard, Dowdeswell, Julian A., Edwards, Margo, Forbes, Steve, Fridman, Boris, Gardner, James V., Hall, John K., Hell, Benjamin, Hestvik, Ole, Hodnesdal, Hanne, Jakobsson, Martin, Krisoffersen, Yngve, Marcussen, Christian, Mayer, Larry A., Mohammad, Rezwen, Mosher, David, Nghiem, Son V., Noormets, Riko, Pedersen, Richard, Pedrosa, Maria Teresa, Rebesco, Michele, Schenke, Hans Werner, Travaglini, Paola G., Weatherall, Pauline, Zarayskaya, Yulia   +30 more
core   +2 more sources

Cold-Water Coral Habitats in Submarine Canyons of the Bay of Biscay

Frontiers in Marine Science, 2017
The topographical and hydrological complexity of submarine canyons, coupled with high substratum heterogeneity, make them ideal environments for cold-water coral (CWC) habitats.
Inge M. J. van den Beld, Jean-François Bourillet, Sophie Arnaud-Haond, Sophie Arnaud-Haond, Laurent de Chambure, Jaime S. Davies, Brigitte Guillaumont, Karine Olu, Lénaïck Menot   +8 more
doaj   +1 more source

The Role of Canyons in Strata Formation [PDF]

, 2013
This paper provides a spatial and temporal multi-scale approach of European submarine canyons. We fi rst present the long-term geologic view of European margins as related to controls on submarine canyon development.
Acosta, Juan, 1949-, Berné, S., Canals Artigas, Miquel, Casamor Bermúdez, José Luis, Dennielou, B., Greham, A., Lastras Membrive, Galderic, Loubrieu, B., Monaco, A., Weaver, P. P. E.   +9 more
core  

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

Biological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson, Ellen Wohl, Laura L. Govers, Oscar Franken, Tjeerd J. Bouma, Han Olff, Britas Klemens Eriksson, Maryann S. Watson, Luísa M.S. Borges, Tjisse van der Heide   +9 more
wiley   +1 more source

Replacement of Ores Recorded by Textures and Chemical Compositions of Sphalerite: An Example From the Furutobe Kuroko Deposit, Akita, Japan

Geological Journal, EarlyView.
Coupled dissolution‐reprecipitation of early formed Cd‐, Fe‐, Ag‐ and Sb‐poor sphalerite through interaction with high‐temperature and high‐sulphur fugacity Cu‐rich fluids, responsible for the formation of the yellow ores, resulted in the formation of Cd‐, Fe‐, Ag‐ and Sb‐rich, heavily chalcopyrite‐diseased sphalerite and enrichment of critical metals ...
Manuel Nopeia, Ryohei Takahashi, Andrea Agangi, Pearlyn Manalo, Hinako Sato   +4 more
wiley   +1 more source

Glossary: A supplement to “Submarine fans: A critical retrospective (1950–2015)” in the Journal of Palaeogeography (2016, 5[2])

Journal of Palaeogeography, 2016
In this Glossary, selected terms and concepts associated with submarine fans are defined.
G. Shanmugam
doaj   +1 more source

Morphotectonic Analysis along the Northern Margin of Samos Island, Related to the Seismic Activity of October 2020, Aegean Sea, Greece

Geosciences, 2021
On 30 October 2020, a strong earthquake of magnitude 7.0 occurred north of Samos Island at the Eastern Aegean Sea, whose earthquake mechanism corresponds to an E-W normal fault dipping to the north.
Paraskevi Nomikou, Dimitris Evangelidis, Dimitrios Papanikolaou, Danai Lampridou, Dimitris Litsas, Yannis Tsaparas, Ilias Koliopanos   +6 more
doaj   +1 more source

Ecological linkages: Marine and estuarine ecosystems of Central and Northern California [PDF]

, 2003
Three of California’s four National Marine Sanctuaries, Cordell Bank, Gulf of the Farallones, and Monterey Bay, are currently undergoing a comprehensive management plan review.
Airame, Satie, Caldow, Chris, Gaines, Steven   +2 more
core  

Sorting out submarine canyons [PDF]

Science, 2017
Marine Geology Submarine canyons, often found directly off the coastline, are common but understudied features of Earth. Despite their prevalence, what determines their location and morphology remains a mystery. Smith et al. used a massive data set from the entire western coast of the United States to determine what variables best correlated with ...
openaire   +1 more source