Results 121 to 130 of about 13,871 (228)

A generalizable deep learning framework for large-scale mapping of seagrass habitats

Ecological Indicators
Seagrass meadows play a vital role in supporting coastal communities by promoting biodiversity, mitigating coastal erosion, and contributing to the local economy. These ecosystems face significant threats, including habitat loss, degradation, and climate
Àlex Giménez-Romero, Dhafer Ferchichi, Pablo Moreno-Spiegelberg, Tomàs Sintes, Manuel A. Matías   +4 more
doaj   +1 more source

Guidelines for the active restoration of Posidonia oceanica.

As initiated by other international or regional agreements (e.g. OSPAR, UNEP-MAP), seagrass restoration operations require an analysis of existing practices in order to identify what is “working” (operational techniques) and what is still considered as Research and Development (R&D). This initiative aims to guide public policies, Marine Protected Areas
Pergent-Martini, Christine, Serena, André, Castejon, Ines, Deter, Julie, Frau, Francesca, Gerakaris, Vasilis, Mancini, Gianluca, Molenaar, Heike, Montefalcone, Monica, Oprandi, Alice, Pergent, Gerard, Poursanidis, Dimitris, Royo, Laura, Terrados, Jorge, Tomasello, Agostino, Ventura, Daniele, Villers, Frederic   +16 more
openaire   +3 more sources

Some physiological effects of two algal epiphytes on the surfgrass Phyllospadix torreyi Wats. [PDF]

, 1980
Measurement of the physiological effects of the red algal epiphytes Smithora naiadum (Anders.) Hollenberg and Melobesia mediocris (Fosl.) Setch. and Mason on Phyllospadix torreyi Wats.
Forte, Mary K.
core  

Dynamics of posidonia oceanica meadows

, 2019
[eng] In this thesis we study the dynamics of vegetation patterns in Posidonia oceanica meadows. The first introductory chapter presents a review of vegetation patterns in different ecosystems, the methodologies used in the literature to study each case, and the previous works of Posidonia oceanica with implications in the description of the meadows ...
openaire   +1 more source

Combined Salinity and Nano-TiO₂ Stress in Posidonia oceanica and Caulerpa prolifera: Ecophysiological Responses and Recovery

Journal of Marine Science and Engineering
This study investigated the combined effects of climate change-related salinity extremes and nanoparticle pollution on the seagrass Posidonia oceanica and the macroalga Caulerpa prolifera.
Irene Biagiotti, Serena Anselmi, Francesca Provenza, Eleonora Grazioli, Monia Renzi   +4 more
doaj   +1 more source

Habitat and scale shape the demographic fate of the keystone sea urchin Paracentrotus lividus in Mediterranean macrophyte communities [PDF]

, 2012
Demographic processes exert different degrees of control as individuals grow, and in species that span several habitats and spatial scales, this can influence our ability to predict their population at a particular life-history stage given the previous ...
Alcoverro, Teresa, Ceccherelli, Giulia, Farina, Simone, Pinna, Stefania, Prado, Patricia, Roca, Guillem, Romero, Javier, Tomas, Fiona   +7 more
core  

Conservazione e gestione della naturalità negli ecosistemi marino-costieri. Il trapianto delle praterie di Posidonia oceanica [PDF]

, 2014
Dal 1980 ad oggi, ogni 30 minuti, si è persa un’area ricoperta di fanerogame marine equivalente ad 1 campo di calcio cioè, nel tempo di gioco di una partita, 3 campi di fanerogame marine scompaiono”.
Bacci, Tiziano, Boccalaro, Federico, Bovina, Giancarlo, Cantasano, Nicola, La Porta, Barbara, Maggi, Chiara, Nonnis, Ornella, Paganelli, Daniela, Polifrone, Milena, Sante Rende, Francesco, Targusi, Monica   +10 more
core  

Using Posidonia Oceanica Fibres for the Mechanical Improvement of Sediments

IOP Conference Series: Earth and Environmental Science
Abstract This study presents the first step of research aiming at investigating the potential use of Posidonia Oceanica (PO) as a natural additive for the mechanical improvement of dredged sediments or soils. Leveraging image analysis methodologies, the correlation between Posidonia needle ball (NB) diameter and fibre length is explored,
Karimiazar, J., Vitone, C., Romero, E., Torres-Serra, J., Petti, R., Fraccica, A.   +5 more
openaire   +1 more source

Sustainable Exploitation of Posidonia oceanica Sea Balls (Egagropili): A Review. [PDF]

Int J Mol Sci, 2023
Restaino OF, Giosafatto CVL, Mirpoor SF, Cammarota M, Hejazi S, Mariniello L, Schiraldi C, Porta R.   +7 more
europepmc   +1 more source

Undisturbed Posidonia oceanica meadows maintain the epiphytic bacterial community in different environments. [PDF]

Environ Sci Pollut Res Int, 2023
Rotini A, Conte C, Winters G, Vasquez MI, Migliore L.   +4 more
europepmc   +1 more source