Zobrazeno 1 - 10
of 3 233
pro vyhledávání: '"A. Pusceddu"'
Autor:
S. Paradis, J. Tiano, E. De Borger, A. Pusceddu, C. Bradshaw, C. Ennas, C. Morys, M. Sciberras
Publikováno v:
Earth System Science Data, Vol 16, Pp 3547-3563 (2024)
Marine sediments are among the largest carbon reservoirs on the planet and play a key role in the global cycling of organic matter. Bottom fisheries are the most widespread anthropogenic physical disturbance to seabed habitats, prompting NGOs and gov
Externí odkaz:
https://doaj.org/article/ac74c55387824ba38944d4ede30e64a7
Autor:
E. Fossile, M. P. Nardelli, A. Jouini, B. Lansard, A. Pusceddu, D. Moccia, E. Michel, O. Péron, H. Howa, M. Mojtahid
Publikováno v:
Biogeosciences, Vol 17, Pp 1933-1953 (2020)
The rapid response of benthic foraminifera to environmental factors (e.g. organic matter quality and quantity, salinity, pH) and their high fossilisation potential make them promising bio-indicators for the intensity and recurrence of brine formation
Externí odkaz:
https://doaj.org/article/d7f958c76ace496fb780013f08cf0153
Publikováno v:
Biogeosciences, Vol 16, Pp 4307-4320 (2019)
Bottom trawling in the deep sea is one of the main drivers of sediment resuspension, eroding the seafloor and altering the content and composition of sedimentary organic matter (OM). The physical and biogeochemical impacts of bottom trawling were stu
Externí odkaz:
https://doaj.org/article/606ab51f11ae4476bc2141f10da7643d
Autor:
Pusceddu, Daniele, Bartoletti, Massimo
Automated Market Makers (AMMs) are an integral component of the decentralized finance (DeFi) ecosystem, as they allow users to exchange crypto-assets without the need for trusted authorities or external price oracles. Although these protocols are bas
Externí odkaz:
http://arxiv.org/abs/2402.06064
Publikováno v:
Biogeosciences, Vol 10, Iss 8, Pp 5465-5479 (2013)
Understanding biodiversity patterns and how they are driven at different spatial scales is a crucial issue in ecological studies. This is particularly evident for the deep sea, the largest biome of the biosphere, where information on the scales of sp
Externí odkaz:
https://doaj.org/article/c9dea821a8e443839e183357ffe244cf
Publikováno v:
Biogeosciences, Vol 10, Iss 5, Pp 2945-2957 (2013)
The bioavailability of organic matter in benthic deep-sea ecosystems, commonly used to define their trophic state, can greatly influence key ecological processes such as biomass production and nutrient cycling. Here, we assess the trophic state of de
Externí odkaz:
https://doaj.org/article/3636b7825ffd4d1ca61afac38b39ebdf
Publikováno v:
Biogeosciences, Vol 10, Iss 5, Pp 3405-3420 (2013)
Submarine canyons are sites of intense energy and material exchange between the shelf and the deep adjacent basins. To test the hypothesis that active submarine canyons represent preferential conduits of available food for the deep-sea benthos, two m
Externí odkaz:
https://doaj.org/article/f8d5a7f1ae0f4edfb2062ee89f47799d
Autor:
A. Pusceddu, M. Mea, M. Canals, S. Heussner, X. Durrieu de Madron, A. Sanchez-Vidal, S. Bianchelli, C. Corinaldesi, A. Dell'Anno, L. Thomsen, R. Danovaro
Publikováno v:
Biogeosciences, Vol 10, Iss 4, Pp 2659-2670 (2013)
Numerous submarine canyons around the world are preferential conduits for episodic dense shelf water cascading (DSWC), which quickly modifies physical and chemical ambient conditions while transporting large amounts of material towards the base of sl
Externí odkaz:
https://doaj.org/article/c17f54dbf787457db92ccae8abd46fb0
Publikováno v:
Biogeosciences, Vol 7, Iss 8, Pp 2419-2432 (2010)
Megafaunal organisms play a key role in ecosystem functioning in the deep-sea through bioturbation, bioirrigation and organic matter cycling. At 3500 m water depth in the Nazaré Canyon, NE Atlantic, very high abundances of the infaunal holothurian M
Externí odkaz:
https://doaj.org/article/0e94663d8c8945cb9a736342c637026f
Autor:
Cocchella, Francesca, Pusceddu, Giulia, Belgiovine, Giulia, Lastrico, Linda, Rea, Francesco, Sciutti, Alessandra
This study presents novel strategies to investigate the mutual influence of trust and group dynamics in children-robot interaction. We implemented a game-like experimental activity with the humanoid robot iCub and designed a questionnaire to assess h
Externí odkaz:
http://arxiv.org/abs/2209.01694