Advances in Marine Biology最新文献

{"title":"The future ocean we want.","authors":"Ferdinando Boero","doi":"10.1016/bs.amb.2021.07.001","DOIUrl":"https://doi.org/10.1016/bs.amb.2021.07.001","url":null,"abstract":"<p><p>Backcasting involves the design of a desirable future that is not simply predicted with forecasts being, instead, proactively aimed at with effective action. So far, all initiatives towards sustainability failed, probably due to lack of investments in the acquisition of knowledge on the structure and the function of natural systems (i.e. biodiversity and ecosystem functioning), and to the reliance on models and estimates based on incomplete data.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39584797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Copyright","authors":"","doi":"10.1016/s0065-2881(21)00041-9","DOIUrl":"https://doi.org/10.1016/s0065-2881(21)00041-9","url":null,"abstract":"","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55891513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mediterranean rocky reefs in the Anthropocene: Present status and future concerns.","authors":"Stanislao Bevilacqua,&nbsp;Laura Airoldi,&nbsp;Enric Ballesteros,&nbsp;Lisandro Benedetti-Cecchi,&nbsp;Ferdinando Boero,&nbsp;Fabio Bulleri,&nbsp;Emma Cebrian,&nbsp;Carlo Cerrano,&nbsp;Joachim Claudet,&nbsp;Francesco Colloca,&nbsp;Martina Coppari,&nbsp;Antonio Di Franco,&nbsp;Simonetta Fraschetti,&nbsp;Joaquim Garrabou,&nbsp;Giuseppe Guarnieri,&nbsp;Cristiana Guerranti,&nbsp;Paolo Guidetti,&nbsp;Benjamin S Halpern,&nbsp;Stelios Katsanevakis,&nbsp;Maria Cristina Mangano,&nbsp;Fiorenza Micheli,&nbsp;Marco Milazzo,&nbsp;Antonio Pusceddu,&nbsp;Monia Renzi,&nbsp;Gil Rilov,&nbsp;Gianluca Sarà,&nbsp;Antonio Terlizzi","doi":"10.1016/bs.amb.2021.08.001","DOIUrl":"https://doi.org/10.1016/bs.amb.2021.08.001","url":null,"abstract":"<p><p>Global change is striking harder and faster in the Mediterranean Sea than elsewhere, where high levels of human pressure and proneness to climate change interact in modifying the structure and disrupting regulative mechanisms of marine ecosystems. Rocky reefs are particularly exposed to such environmental changes with ongoing trends of degradation being impressive. Due to the variety of habitat types and associated marine biodiversity, rocky reefs are critical for the functioning of marine ecosystems, and their decline could profoundly affect the provision of essential goods and services which human populations in coastal areas rely upon. Here, we provide an up-to-date overview of the status of rocky reefs, trends in human-driven changes undermining their integrity, and current and upcoming management and conservation strategies, attempting a projection on what could be the future of this essential component of Mediterranean marine ecosystems.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39467818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Copyright","authors":"","doi":"10.1016/s0065-2881(21)00029-8","DOIUrl":"https://doi.org/10.1016/s0065-2881(21)00029-8","url":null,"abstract":"","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55891473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Series Page","authors":"","doi":"10.1016/s0065-2881(21)00005-5","DOIUrl":"https://doi.org/10.1016/s0065-2881(21)00005-5","url":null,"abstract":"","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/s0065-2881(21)00005-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55891467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Series Page","authors":"","doi":"10.1016/s0065-2881(21)00039-0","DOIUrl":"https://doi.org/10.1016/s0065-2881(21)00039-0","url":null,"abstract":"","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"55891481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mission possible: Holistic approaches can heal marine wounds.","authors":"Ferdinando Boero","doi":"10.1016/S0065-2881(21)00016-X","DOIUrl":"https://doi.org/10.1016/S0065-2881(21)00016-X","url":null,"abstract":"<p><p>Ocean sciences comprise a vast array of disciplines ranging from physics to socio-economics. The various approaches compete with each other for visibility, rather than cooperate and join forces. Communication beyond the science journals tends to focus on charismatic species and habitats (the ohhh tactics, aimed at provoking wonder) that does not result in the full perception (the ahhh strategy) of the role of ocean sciences for our well-being. Furthermore, natural sciences fail to establish the logical primacy of natural laws over social and economic laws, even though society and the economy cannot exist without the rest of the environment. Sustainability is universally recognized as a stringent priority, but it gives prevalence to economic and social values, relegating natural phenomena to a secondary role: natural assets are evaluated with measures of economics (in monetary terms) giving primacy to economic laws over ecological laws. The solution to these problems resides in the cultural evolution of that part of the scientific community that recognizes the necessity of evolving from reductionistic tactics to a holistic strategy, with a timely integration of ocean sciences and technologies and of their collaboration with social and economic sciences.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0065-2881(21)00016-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39088031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Population dynamics and growth rates of free-living mushroom corals (Scleractinia: Fungiidae) in the sediment-stressed reefs of Singapore.","authors":"Rian Prasetia,&nbsp;Zi Wei Lim,&nbsp;Aaron Teo,&nbsp;Tom Shlesinger,&nbsp;Yossi Loya,&nbsp;Peter A Todd","doi":"10.1016/bs.amb.2020.08.002","DOIUrl":"https://doi.org/10.1016/bs.amb.2020.08.002","url":null,"abstract":"<p><p>The reefs of Singapore provide an excellent opportunity to study the population dynamics and growth rates of free-living mushroom corals (Fungiidae) under sediment-stressed conditions. Transect surveys at four study sites revealed a total of 11 free-living mushroom coral species-the same 11 species as those found by local studies since the 1980s. The abundance of the four most common species ranged from 1.0 to 68.3 Ind. per 100m², while their population size-structure showed a common pattern of a higher proportion of small-sized corals than large-sized ones (i.e. positively skewed size-structure), although very few individuals of the smallest-size classes were recorded for any of the four species. A more positively skewed size-structure for each of the four most common species was observed at the reef slope (5-6m depth) than at the reef crest (2-3m depth), possibly due to a slower growth rate caused by light reduction with depth. All the mushroom corals studied exhibited a decline in growth rate with increasing size and weight, indicating determinate growth. Growth rate of each of the four most common species was similar among the study sites, despite variation in environmental conditions. Our results demonstrate species richness stability over the past three decades, suggesting that these free-living mushroom coral assemblages comprise species that are well-adapted to the chronic high sedimentation characteristic of Singapore's reefs. However, if the paucity of individuals of the smallest-size classes reflects poor recruitment and/or early mortality, there may be some cause for concern. Our robust baseline data can contribute to a long-term monitoring strategy for determination of changes in mushroom coral population dynamics.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/bs.amb.2020.08.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38351549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Considering the rates of growth in two taxa of coral across Pacific islands.","authors":"Stuart A Sandin,&nbsp;Clinton B Edwards,&nbsp;Nicole E Pedersen,&nbsp;Vid Petrovic,&nbsp;Gaia Pavoni,&nbsp;Esmeralda Alcantar,&nbsp;Kendall S Chancellor,&nbsp;Michael D Fox,&nbsp;Brenna Stallings,&nbsp;Christopher J Sullivan,&nbsp;Randi D Rotjan,&nbsp;Federico Ponchio,&nbsp;Brian J Zgliczynski","doi":"10.1016/bs.amb.2020.08.006","DOIUrl":"https://doi.org/10.1016/bs.amb.2020.08.006","url":null,"abstract":"<p><p>Reef-building coral taxa demonstrate considerable flexibility and diversity in reproduction and growth mechanisms. Corals take advantage of this flexibility to increase or decrease size through clonal expansion and loss of live tissue area (i.e. via reproduction and mortality of constituent polyps). The biological lability of reef-building corals may be expected to map onto varying patterns of demography across environmental contexts which can contribute to geographic variation in population dynamics. Here we explore the patterns of growth of two common coral taxa, corymbose Pocillopora and massive Porites, across seven islands in the central and south Pacific. The islands span a natural gradient of environmental conditions, including a range of pelagic primary production, a metric linked to the relative availability of inorganic nutrients and heterotrophic resources for mixotrophic corals, and sea surface temperature and thermal histories. Over a multi-year sampling interval, most coral colonies experienced positive growth (greater planar area of live tissue in second relative to first time point), though the distributions of growth varied across islands. Island-level median growth did not relate simply to estimated pelagic primary productivity or temperature. However, at locations that experienced an extreme warm-water event during the sampling interval, most Porites colonies experienced net losses of live tissue and nearly all Pocillopora colonies experienced complete mortality. While descriptive statistics of demographics offer valuable insights into trends and variability in colony change through time, simplified models predicting growth patterns based on summarized oceanographic metrics appear inadequate for robust demographic prediction. We propose that the complexity of life history strategies among colonial reef-building corals introduces unique demographic flexibility for colonies to respond to a wide breadth of environmental conditions.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/bs.amb.2020.08.006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38351551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The rise of octocoral forests on Caribbean reefs.","authors":"Howard R Lasker,&nbsp;Lorenzo Bramanti,&nbsp;Georgios Tsounis,&nbsp;Peter J Edmunds","doi":"10.1016/bs.amb.2020.08.009","DOIUrl":"https://doi.org/10.1016/bs.amb.2020.08.009","url":null,"abstract":"<p><p>Coral reefs throughout the tropics have experienced large declines in the abundance of scleractinian corals over the last few decades, and some reefs are becoming functionally dominated by animal taxa other than scleractinians. This phenomenon is striking on many shallow reefs in the tropical western Atlantic, where arborescent octocorals now are numerically and functionally dominant. Octocorals are one of several taxa that have been overlooked for decades in analyses of coral reef community dynamics, and our understanding of why octocorals are favoured (whereas scleractinians are not) on some modern reefs, and how they will affect the function of future reef communities, is not commensurate with the task of scientifically responding to the coral reef crisis. We summarize the biological and ecological features predisposing octocorals for success under contemporary conditions, and focus on those features that could have generated resistance and resilience of octocoral populations to environmental change on modern reefs. There is a rich set of opportunities for rapid advancement in understanding the factors driving the success of octocorals on modern reefs, but we underscore three lines of inquiry: (1) the functional implications of strongly mixotrophic, polytrophic, and plastic nutrition, (2) the capacity to recruit at high densities and maintain rapid initial rates of vertical growth, and (3) the emergent properties associated with dense animal forests at high colony densities.</p>","PeriodicalId":50950,"journal":{"name":"Advances in Marine Biology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/bs.amb.2020.08.009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38688360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}