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Documents disponibles écrits par cet auteur (15)
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Article
Nachiket Kelkar, Auteur ; Rohan Arthur, Auteur ; Nuria Marba, Auteur ; Teresa Alcoverro, Auteur1. Historical declines of marine megaherbivores have led to a view of seagrass communities structured largely by abiotic disturbance and plant competition. There is, however, growing recognition of the significance of top-down control through he[...]
Article
Micaela Garcia-Martinez, Auteur ; Arantxa Lopez-Lopez, Auteur ; Maria Ll Calleja, Auteur ; Nuria Marba, Auteur ; Carlos M. Duarte, AuteurSome traits of the bacterial community dynamics associated to the rhizosphere of the Mediterranean seagrass Posidonia oceanica, growing in carbonate sediments, were analyzed during a 2-year period in an enclosed bay of the Balearic Islands. The [...]
Article
Iris E. Hendriks, Auteur ; Simone Tenan, Auteur ; Giacomo Tavecchia, Auteur ; Nuria Marba, Auteur ; Gabriel Jorda, Auteur ; Salud Deudero, Auteur ; Elvira Alvarez, Auteur ; Carlos M. Duarte, AuteurThe decline of important coastal habitats, like seagrass meadows, is likely to influence populations of associated species, like the noble pen shell, Pinna nobilis. Here we used a Bayesian formulation of individual covariate models to derive a r[...]
Article
Sophie Arnaud-Haond, Auteur ; Nuria Marba, Auteur ; Elena Diaz-Almela, Auteur ; Ester A. Serrao, Auteur ; Carlos M. Duarte, AuteurThe diversity-stability relationship is the subject of a long-standing debate in ecology, but the genetic component of diversity has seldom been explored. In this study, we analyzed the interplay between genetic diversity and demographic respons[...]
Article
Eugenia T. Apostolaki, Auteur ; Marianne Holmer, Auteur ; Nuria Marba, Auteur ; Ioannis Karakassis, AuteurDiurnal variation of dissolved oxygen (DO), organic and inorganic carbon (DOC, DIC), nitrogen (DON, DIN), and phosphorus (DOP, DIP) flux across the sediment-water interface was assessed in fish farm impacted and pristine seagrass (Posidonia ocea[...]
Article
Marianne Holmer, Auteur ; Nuria Marba, Auteur ; Morgane Lamote, Auteur ; Carlos M. Duarte, AuteurSpecies of the macroalgae Caulerpa sp. are increasingly being observed in meadows of the endemic Mediterranean seagrass Posidonia oceanica, and in particular Caulerpa taxifolia, has been considered as an invasive species leading to seagrass decl[...]
Article
Neus Garcias-Bonet, Auteur ; Timothy D. Sherman, Auteur ; Carlos M. Duarte, Auteur ; Nuria Marba, AuteurThe presence of the pathogenic protist Labyrinthula sp., the causative agent of seagrass wasting disease and mass mortality events, was assessed in 18 seagrass meadows in the Balearic region (western Mediterranean). This protist was found in 70%[...]
Article
Nuria Marba, Auteur ; Carlos M. Duarte, Auteur ; Jorge Terrados, Auteur ; Zayda Halun, Auteur ; Esperança Gacia, Auteur ; Miguel D. Fortes, AuteurWe examined the rhizosphere structure of 14 seagrass meadows (seven mixed, three Enhalus acoroides, two Zostera japonica, one Thalassia hemprichii, and one Halophila ovalis) in the Philippines and Vietnam and tested their effect on sediment redo[...]
Article
Aparna Lal, Auteur ; Rohan Arthur, Auteur ; Nuria Marba, Auteur ; Adrian W. T. Lill, Auteur ; Teresa Alcoverro, AuteurEcosystem modifiers have the ability to significantly alter the ecosystem they inhabit sometimes with serious consequences for their own populations. We evaluated the ability of green turtles (Chelonia mydas) to modify seagrass ecosystems by the[...]
Article
Ylva S. Olsen, Auteur ; Maria Sanchez-Camacho, Auteur ; Nuria Marba, Auteur ; Carlos M. Duarte, AuteurWe experimentally examined the effects of increased temperature on growth and demography of two Mediterranean seagrasses Posidonia oceanica and Cymodocea nodosa. Shoots of C. nodosa and seedlings and shoots of P. oceanica were kept in mesocosms [...]
Article
Nuria Marba, Auteur ; Elena Diaz-Almela, Auteur ; Carlos M. Duarte, AuteurWe compiled published data in peer-review articles and grey literature reports, which we appended with our own data, to assess the changes in areal extent, cover and shoot density that P. oceanica meadows have experienced between years 1842 and [...]
Article
Carlos M. Duarte, Auteur ; Angel Borja, Auteur ; Jacob Carstensen, Auteur ; Michael Elliott, Auteur ; Dorte Krause-Jensen, Auteur ; Nuria Marba, AuteurFollowing widespread deterioration of coastal ecosystems since the 1960s, current environmental policies demand ecosystem recovery and restoration. However, vague definitions of recovery and untested recovery paradigms complicate efficient stewa[...]
Article
Marianne Holmer, Auteur ; Nuria Marba, Auteur
Article
Carlos M. Duarte, Auteur ; Nuria Marba, Auteur ; Dorte Krause-Jensen, Auteur ; Maria Sanchez-Camacho, Auteur
Article
Carlos M. Duarte, Auteur ; Susana Agusti, Auteur ; Paul Wassmann, Auteur ; Jesus M. Arrieta, Auteur ; Miquel Alcaraz, Auteur ; Alexandra Coello, Auteur ; Nuria Marba, Auteur ; Iris E. Hendriks, Auteur ; Johnna Holding, Auteur ; Inigo Garcia-Zarandona, Auteur ; Emma Kritzberg, Auteur ; Dolors Vaque, AuteurThe Arctic marine ecosystem contains multiple elements that present alternative states. The most obvious of which is an Arctic Ocean largely covered by an ice sheet in summer versus one largely devoid of such cover. Ecosystems under pressure typ[...]
