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| Garrabou, Joaquim; Gómez-gras, Daniel; Ledoux, Jean-baptiste; Linares, Cristina; Bensoussan, Nathaniel; López-sendino, Paula; Bazairi, Hocein; Espinosa, Free; Ramdani, Mohamed; Grimes, Samir; Benabdi, Mouloud; Souissi, Jamila Ben; Soufi, Emna; Khamassi, Faten; Ghanem, Raouia; Ocaña, Oscar; Ramos-esplà, Alfonso; Izquierdo, Andres; Anton, Irene; Rubio-portillo, Esther; Barbera, Carmen; Cebrian, Emma; Marbà, Nuria; Hendriks, Iris E.; Duarte, Carlos M.; Deudero, Salud; Díaz, David; Vázquez-luis, Maite; Alvarez, Elvira; Hereu, Bernat; Kersting, Diego K.; Gori, Andrea; Viladrich, Núria; Sartoretto, Stephane; Pairaud, Ivane; Ruitton, Sandrine; Pergent, Gérard; Pergent-martini, Christine; Rouanet, Elodie; Teixidó, Nuria; Gattuso, Jean-pierre; Fraschetti, Simonetta; Rivetti, Irene; Azzurro, Ernesto; Cerrano, Carlo; Ponti, Massimo; Turicchia, Eva; Bavestrello, Giorgio; Cattaneo-vietti, Riccardo; Bo, Marzia; Bertolino, Marco; Montefalcone, Monica; Chimienti, Giovanni; Grech, Daniele; Rilov, Gil; Tuney Kizilkaya, Inci; Kizilkaya, Zafer; Eda Topçu, Nur; Gerovasileiou, Vasilis; Sini, Maria; Bakran-petricioli, Tatjana; Kipson, Silvija; Harmelin, Jean G.. |
| Tipo: Text |
Palavras-chave: Climate change; Ocean warming; Marine heat wave impacts; Marine disease; Marine conservation and protection. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00592/70448/68557.pdf |
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| De Los Santos, Carmen B.; Krause-jensen, Dorte; Alcoverro, Teresa; Marbà, Núria; Duarte, Carlos M.; Van Katwijk, Marieke M.; Pérez, Marta; Romero, Javier; Sánchez-lizaso, José L.; Roca, Guillem; Jankowska, Emilia; Pérez-lloréns, José Lucas; Fournier, Jerome; Montefalcone, Monica; Pergent, Gérard; Ruiz, Juan M.; Cabaço, Susana; Cook, Kevan; Wilkes, Robert J.; Moy, Frithjof E.; Trayter, Gregori Muñoz-ramos; Arañó, Xavier Seglar; De Jong, Dick J.; Fernández-torquemada, Yolanda; Auby, Isabelle; Vergara, Juan J.; Santos, Rui. |
| Seagrass meadows, key ecosystems supporting fisheries, carbon sequestration and coastal protection, are globally threatened. In Europe, loss and recovery of seagrasses are reported, but the changes in extent and density at the continental scale remain unclear. Here we collate assessments of changes from 1869 to 2016 and show that 1/3 of European seagrass area was lost due to disease, deteriorated water quality, and coastal development, with losses peaking in the 1970s and 1980s. Since then, loss rates slowed down for most of the species and fast-growing species recovered in some locations, making the net rate of change in seagrass area experience a reversal in the 2000s, while density metrics improved or remained stable in most sites. Our results... |
| Tipo: Text |
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| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00508/61966/66058.pdf |
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| Boudouresque, Charles-françois; Blanfuné, Aurélie; Pergent, Gérard; Thibaut, Thierry. |
| Some species of seagrasses (e.g., Zostera marina and Posidonia oceanica) have declined in the Mediterranean, at least locally. Others are progressing, helped by sea warming, such as Cymodocea nodosa and the non-native Halophila stipulacea. The decline of one seagrass can favor another seagrass. All in all, the decline of seagrasses could be less extensive and less general than claimed by some authors. Natural recolonization (cuttings and seedlings) has been more rapid and more widespread than was thought in the 20th century; however, it is sometimes insufficient, which justifies transplanting operations. Many techniques have been proposed to restore Mediterranean seagrass meadows. However, setting aside the short-term failure or half-success of... |
| Tipo: Text |
Palavras-chave: Cymodocea nodosa; Ecosystem diversity; Mediterranean; Natural recolonization; Posidonia oceanica; Seagrass decline; Seagrass restoration; Transplanting; Zostera marina. |
| Ano: 2021 |
URL: https://archimer.ifremer.fr/doc/00689/80083/83113.pdf |
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