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  1. Buch: Mediterranean cold-water corals: past, present and future

    Orejas, Covadonga / Jiménez, Carlos

    understanding the deep-sea realms of coral

    (Coral Reefs of the World ; 9)

    2019  

    Verfasserangabe Covadonga Orejas, Carlos Jiménez, editors
    Serientitel Coral Reefs of the World ; 9
    Coral reefs of the world
    Überordnung Coral reefs of the world
    Sprache Englisch
    Umfang xiv, 582 Seiten, Illustrationen
    Verlag Springer
    Erscheinungsort Cham
    Erscheinungsland Schweiz
    Dokumenttyp Buch
    HBZ-ID HT020153855
    ISBN 978-3-319-91607-1 ; 9783319916088 ; 3-319-91607-6 ; 3319916084
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  2. Buch: Marine animal forests / Volume 2

    Rossi, Sergio / Bramanti, Lorenzo / Gori, Andrea / Orejas Saco del Valle, Covadonga

    the ecology of benthic biodiversity hotspots

    2017  

    Verfasserangabe Sergio Rossi, Lorenzo Bramanti, Andrea Gori, Covadonga Orejas, editors
    Überordnung Marine animal forests
    Sprache Englisch
    Umfang xxxii Seiten, Seite 507-944, Illustrationen, Diagramme, Karten
    Erscheinungsland Schweiz
    Dokumenttyp Buch
    HBZ-ID HT019716697
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  3. Buch: Marine animal forests / Volume 3

    Rossi, Sergio / Bramanti, Lorenzo / Gori, Andrea / Orejas Saco del Valle, Covadonga

    the ecology of benthic biodiversity hotspots

    2017  

    Verfasserangabe Sergio Rossi, Lorenzo Bramanti, Andrea Gori, Covadonga Orejas, editors
    Überordnung Marine animal forests
    Sprache Englisch
    Umfang xxxii Seiten, Seite 947-1366, Illustrationen, Diagramme, Karten
    Erscheinungsland Schweiz
    Dokumenttyp Buch
    HBZ-ID HT019716698
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  4. Buch: Marine animal forests / Volume 1

    Rossi, Sergio / Bramanti, Lorenzo / Gori, Andrea / Orejas Saco del Valle, Covadonga

    the ecology of benthic biodiversity hotspots

    2017  

    Verfasserangabe Sergio Rossi, Lorenzo Bramanti, Andrea Gori, Covadonga Orejas, editors
    Überordnung Marine animal forests
    Sprache Englisch
    Umfang xxxii, 503 Seiten, Illustrationen, Diagramme, Karten
    Erscheinungsland Schweiz
    Dokumenttyp Buch
    HBZ-ID HT019716694
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  5. Buch ; Überordnung: Marine animal forests

    Rossi, Sergio / Bramanti, Lorenzo / Gori, Andrea / Orejas Saco del Valle, Covadonga

    the ecology of benthic biodiversity hotspots

    (Springer reference ; Life sciences)

    2017  

    Verfasserangabe Sergio Rossi, Lorenzo Bramanti, Andrea Gori, Covadonga Orejas, editors
    Serientitel Springer reference
    Life sciences
    Schlagwörter Trophic ecology ; Marine conservation ; Benthic suspension feeders ; Biogenic structures ; Ecosystem engineers
    Thema/Rubrik (Code) 570
    Sprache Englisch
    Erscheinungsverlauf 2017-9999
    Umfang 3 Bände, 235 mm x 155 mm, 0 g
    Verlag Springer
    Erscheinungsort Cham
    Erscheinungsland Schweiz
    Dokumenttyp Buch ; Überordnung (Einzelbände anzeigen)
    Bemerkung Abt. Nussallee/ZB MED Ernährung. Umwelt. Agrar: In Erwerbung
    HBZ-ID HT019351069
    ISBN 978-3-319-21011-7 ; 3-319-21011-4 ; 9783319210131 ; 9783319210124 ; 3319210130 ; 3319210122
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  6. Artikel ; Online: Reproductive characteristics and gametogenic cycle of the scleractinian coral

    Orejas, Covadonga / Antón-Sempere, Silvia / Terrón-Sigler, Alexis / Grau, Amalia

    PeerJ

    2023  Band 11, Seite(n) e16079

    Abstract: The present study marks a pioneering investigation into the reproductive cycle of the scleractinian ... ...

    Abstract The present study marks a pioneering investigation into the reproductive cycle of the scleractinian coral
    Mesh-Begriff(e) Animals ; Anthozoa ; Reproduction ; Gametogenesis ; Fertility ; Oogenesis
    Sprache Englisch
    Erscheinungsdatum 2023-09-29
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2703241-3
    ISSN 2167-8359 ; 2167-8359
    ISSN (online) 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.16079
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Buch ; Online: Chapter Review of the Central and South Atlantic Shelf and Deep-Sea Benthos: Science, Policy, and Management

    Bridges, Amelia E.H / Howell, Kerry L / Amaro, Teresa / Atkinson, Lara / Barnes, David K. A / Bax, Narissa / Bell, James B / Bernardino, Angelo F / Beuck, Lydia / Braga-Henriques, Andreia / Brandt, Angelika / Bravo, María E / Brix, Saskia / Butt, Stanley / Carranza, Alvar / Doti, Brenda L / Elegbede, Isa O / Esquete, Patricia / Freiwald, André /
    Gaudron, Sylvie M / Guilhon, Maila / Hebbeln, Dierk / Horton, Tammy / Kainge, Paulus / Kaiser, Stefanie / Lauretta, Daniel / Limongi, Pablo / McQuaid, Kirsty A / Milligan, Rosanna J / Miloslavich, Patricia / Narayanaswamy, Bhavani E / Orejas, Covadonga / Paulus, Sarah / Pearman, Tabitha R. R / Angel Perez, Jose A / Ross, Rebecca E / Saeedi, Hanieh / Shimabukuro, Mauricio / Sink, Kerry / Stevenson, Angela / Taylor, Michelle / Titschack, Jürgen / Vieira, Rui P / Vinha, Beatriz / Wienberg, Claudia

    2023  

    Schlagwörter Ecological science, the Biosphere ; Evolution ; Biology, life sciences ; Atlantic deep sea ; Benthic ecology ; Marine spatial planning ; Biodiversity patterns ; Gap analysis
    Sprache Englisch
    Umfang 1 electronic resource (91 pages)
    Verlag Taylor and Francis
    Erscheinungsort Boca Raton, Abingdon
    Dokumenttyp Buch ; Online
    Anmerkung English
    HBZ-ID HT030613088
    ISBN 9781003363873 ; 1003363873
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  8. Artikel ; Online: Ecophysiological and behavioural response of juveniles of the Chilean cold-water coral Caryophyllia (Caryophyllia) huinayensis to increasing sediment loads.

    Fähse, Melanie / Orejas, Covadonga / Titschack, Jürgen / Försterra, Günter / Richter, Claudio / Laudien, Jürgen

    Scientific reports

    2023  Band 13, Heft 1, Seite(n) 21538

    Abstract: Chilean Patagonia is a hotspot of biodiversity, harbouring cold-water corals (CWCs) that populate steep walls and overhangs of fjords and channels. Through anthropogenic activities such as deforestation, roadworks, aquafarming and increased landslide ... ...

    Abstract Chilean Patagonia is a hotspot of biodiversity, harbouring cold-water corals (CWCs) that populate steep walls and overhangs of fjords and channels. Through anthropogenic activities such as deforestation, roadworks, aquafarming and increased landslide frequency, sediment input increases in the fjord region. While the absence of CWCs on moderately steep slopes has been suggested to reflect high vulnerability to sedimentation, experimental evidence has been lacking. Here, we investigated the sensitivity of CWCs to sediment stress, using juvenile Caryophyllia (Caryophyllia) huinayensis as a model. A 12-week aquarium experiment was conducted with three sediment loads: the average natural sediment concentration in Comau Fjord, 100- and 1000-fold higher sediment levels, expected from gravel road use and coastal erosion. Changes in coral mass and calyx dimensions, polyp expansion, tissue retraction and respiration were measured. For CWCs exposed to two and three order of magnitude higher sediment concentrations, 32% and 80% of the animals experienced a decrease in tissue cover, respectively, along with a decrease in respiration rate of 34% and 66%. Under the highest concentration corals showed reduced polyp expansion and a significantly reduced growth of ~ 95% compared to corals at natural concentration. The results show that C. huinayensis is affected by high sediment loads. As human activities that increase sedimentation steadily intensify, coastal planners need to consider detrimental effects on CWCs.
    Mesh-Begriff(e) Animals ; Humans ; Anthozoa/physiology ; Chile ; Water ; Biodiversity ; Porifera ; Coral Reefs ; Geologic Sediments
    Chemische Substanzen Water (059QF0KO0R)
    Sprache Englisch
    Erscheinungsdatum 2023-12-06
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-47116-6
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel: Embryo and larval biology of the deep-sea octocoral

    Rakka, Maria / Godinho, António / Orejas, Covadonga / Carreiro-Silva, Marina

    PeerJ

    2021  Band 9, Seite(n) e11604

    Abstract: Deep-sea octocorals are common habitat-formers in deep-sea ecosystems, however, our knowledge on their early life history stages is extremely limited. The present study focuses on the early life history of the ... ...

    Abstract Deep-sea octocorals are common habitat-formers in deep-sea ecosystems, however, our knowledge on their early life history stages is extremely limited. The present study focuses on the early life history of the species
    Sprache Englisch
    Erscheinungsdatum 2021-08-02
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2703241-3
    ISSN 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.11604
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: Madrepora oculata forms large frameworks in hypoxic waters off Angola (SE Atlantic).

    Orejas, Covadonga / Wienberg, Claudia / Titschack, Jürgen / Tamborrino, Leonardo / Freiwald, André / Hebbeln, Dierk

    Scientific reports

    2021  Band 11, Heft 1, Seite(n) 15170

    Abstract: This study aims to map the occurrence and distribution of Madrepora oculata and to quantify density and colony sizes across recently discovered coral mounds off Angola. Despite the fact that the Angolan populations of M. oculata thrive under extreme ... ...

    Abstract This study aims to map the occurrence and distribution of Madrepora oculata and to quantify density and colony sizes across recently discovered coral mounds off Angola. Despite the fact that the Angolan populations of M. oculata thrive under extreme hypoxic conditions within the local oxygen minimum zone, they reveal colonies with remarkable heights of up to 1250 mm-which are the tallest colonies ever recorded for this species-and average densities of 0.53 ± 0.37 (SD) colonies m
    Sprache Englisch
    Erscheinungsdatum 2021-07-26
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-021-94579-6
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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