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  • Cap-de-Creus; EXP; Experiment; Mediterranean Sea; Mediterranean Sea Acidification in a Changing Climate; MedSeA  (1)
  • Conservation biology  (1)
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  • 1
    Keywords: Aquatic ecology ; Biodiversity ; Biotic communities ; Animals Classification ; Conservation biology ; Ecology ; Aquatic biology ; Marine organisms ; Animals ; Aquatic ecology ; Biodiversity ; Biotic communities ; Conservation biology ; Ecology ; Classification
    Description / Table of Contents: « Marine Animal Forests (MAFs) are spread all over the world. Composed by suspension feeding organisms (e.g. corals, gorgonians, sponges, bryozoans, bivalves, etc.), MAFs constitute a vast number of marine ecosystems such as coral reefs, cold water corals, sponge grounds, bivalve beds, etc. The surface covered by these systems is prominent (at the scale of the oceans of the planet), though poorly known. In a previous book (Marine Animal Forests, the ecology of benthic biodiversity hotspots), several aspects of the MAFs were described and discussed, building the basis for a holistic approach with the aim of putting these shallow and deep sea ecosystems under a common umbrella. The main target of the present book is to identify and address important topics which were not covered in the previous three volumes. Bryozoans or Polychaeta, for example, are treated in this volume, as well as hydrothermal vents ecosystems and submarine caves, the chemical ecology in MAFs or the nursery effect on these ecosystems. The vastity of the MAF concept opens new insights in the biology, physiology, biodiversity of the organisms structuring these highly biodiverse ecosystems and on the dangers threatening them (such as microplastics or the role of invasive species as an impact of their trophic ecology or distribution). In a fast changing world, in which the complexity of MAFs is at risk, we propose an in-depth analysis of many aspects that may be inspirational for future research lines in marine biology and ecology. »--
    Type of Medium: Book
    Pages: xii, 530 Seiten , Illustrationen , 24 cm
    ISBN: 9783030570538
    RVK:
    Language: English
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  • 2
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    PANGAEA
    In:  Supplement to: Bramanti, Lorenzo; Movilla, Juancho; Guron, Maricel; Calvo, Eva; Gori, Andrea; Dominguez-Cariò, Carlos; Grinyó, Jordi; Lopez-Sanz, Angel; Martinez-Quintana, Angela; Pelejero, Carles; Ziveri, Patrizia; Rossi, Sergio (2013): Detrimental effects of ocean acidification on the economically important Mediterranean red coral (Corallium rubrum). Global Change Biology, 19(6), 1897-1908, https://doi.org/10.1111/gcb.12171
    Publication Date: 2024-03-18
    Description: We evaluated the effects of low pH on Corallium rubrum from aquaria experiments. Several colonies of C. rubrum were long-term maintained for 314 days in aquaria at two different pH levels (8.10 and 7.81, pHT). Calcification rate, spicule morphology, major biochemical constituents (protein, carbohydrates and lipids) and fatty acids composition were measured periodically. Exposure to lower pH conditions caused a significant decrease in the skeletal growth rate in comparison to the control treatment. Similarly, the spicule morphology clearly differed between both treatments at the end of the experiment, with aberrant shapes being observed only under the acidified conditions. On the other hand, while total organic matter was significantly higher under low pH conditions, no significant differences were detected between treatments regarding total carbohydrate, lipid, protein and fatty acid composition. However, the lower variability found among samples maintained in acidified conditions relative to controls, suggests a possible effect of pH decrease on the metabolism of the colonies. Our results show, for the first time, evidence of detrimental ocean acidification effects on this valuable and endangered coral species.
    Keywords: Cap-de-Creus; EXP; Experiment; Mediterranean Sea; Mediterranean Sea Acidification in a Changing Climate; MedSeA
    Type: Dataset
    Format: application/zip, 4 datasets
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