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Annual Review of Marine Science最新文献

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The Impact of Fine-Scale Currents on Biogeochemical Cycles in a Changing Ocean. 细尺度洋流对不断变化的海洋中生物地球化学循环的影响》（The Impact of Fine-Scale Currents on Biogeochemical Cycles in a Changing Ocean.
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-06-23 DOI: 10.1146/annurev-marine-020723-020531
Marina Lévy, Damien Couespel, Clément Haëck, M G Keerthi, Inès Mangolte, Channing J Prend
{"title":"The Impact of Fine-Scale Currents on Biogeochemical Cycles in a Changing Ocean.","authors":"Marina Lévy, Damien Couespel, Clément Haëck, M G Keerthi, Inès Mangolte, Channing J Prend","doi":"10.1146/annurev-marine-020723-020531","DOIUrl":"10.1146/annurev-marine-020723-020531","url":null,"abstract":"<p><p>Fine-scale currents, <i>O</i>(1-100 km, days-months), are actively involved in the transport and transformation of biogeochemical tracers in the ocean. However, their overall impact on large-scale biogeochemical cycling on the timescale of years remains poorly understood due to the multiscale nature of the problem. Here, we summarize these impacts and critically review current estimates. We examine how eddy fluxes and upscale connections enter into the large-scale balance of biogeochemical tracers. We show that the overall contribution of eddy fluxes to primary production and carbon export may not be as large as it is for oxygen ventilation. We highlight the importance of fine scales to low-frequency natural variability through upscale connections and show that they may also buffer the negative effects of climate change on the functioning of biogeochemical cycles. Significant interdisciplinary efforts are needed to properly account for the cross-scale effects of fine scales on biogeochemical cycles in climate projections.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"191-215"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9678587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predation in a Microbial World: Mechanisms and Trade-Offs of Flagellate Foraging. 微生物世界中的捕食：鞭毛虫觅食的机制与权衡》（Mechanisms and Trade-Offs of Flagellate Foraging）。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-06-27 DOI: 10.1146/annurev-marine-020123-102001
Thomas Kiørboe
{"title":"Predation in a Microbial World: Mechanisms and Trade-Offs of Flagellate Foraging.","authors":"Thomas Kiørboe","doi":"10.1146/annurev-marine-020123-102001","DOIUrl":"10.1146/annurev-marine-020123-102001","url":null,"abstract":"<p><p>Heterotrophic nanoflagellates are the main consumers of bacteria and picophytoplankton in the ocean and thus play a key role in ocean biogeochemistry. They are found in all major branches of the eukaryotic tree of life but are united by all being equipped with one or a few flagella that they use to generate a feeding current. These microbial predators are faced with the challenges that viscosity at this small scale impedes predator-prey contact and that their foraging activity disturbs the ambient water and thus attracts their own flow-sensing predators. Here, I describe some of the diverse adaptations of the flagellum to produce sufficient force to overcome viscosity and of the flagellar arrangement to minimize fluid disturbances, and thus of the various solutions to optimize the foraging-predation risk trade-off. I demonstrate how insights into this trade-off can be used to develop robust trait-based models of microbial food webs.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"361-381"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9683786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Designing More Informative Multiple-Driver Experiments. 设计更有参考价值的多重驱动实验
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-08-25 DOI: 10.1146/annurev-marine-041823-095913
Mridul K Thomas, Ravi Ranjan
{"title":"Designing More Informative Multiple-Driver Experiments.","authors":"Mridul K Thomas, Ravi Ranjan","doi":"10.1146/annurev-marine-041823-095913","DOIUrl":"10.1146/annurev-marine-041823-095913","url":null,"abstract":"<p><p>For decades, multiple-driver/stressor research has examined interactions among drivers that will undergo large changes in the future: temperature, pH, nutrients, oxygen, pathogens, and more. However, the most commonly used experimental designs-present-versus-future and ANOVA-fail to contribute to general understanding or predictive power. Linking experimental design to process-based mathematical models would help us predict how ecosystems will behave in novel environmental conditions. We review a range of experimental designs and assess the best experimental path toward a predictive ecology. Full factorial response surface, fractional factorial, quadratic response surface, custom, space-filling, and especially optimal and sequential/adaptive designs can help us achieve more valuable scientific goals. Experiments using these designs are challenging to perform with long-lived organisms or at the community and ecosystem levels. But they remain our most promising path toward linking experiments and theory in multiple-driver research and making accurate, useful predictions.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"513-536"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10072789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Four-Dimensional Carbon Cycle of the Southern Ocean. 南大洋的四维碳循环。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-09-22 DOI: 10.1146/annurev-marine-041923-104057
Alison R Gray
{"title":"The Four-Dimensional Carbon Cycle of the Southern Ocean.","authors":"Alison R Gray","doi":"10.1146/annurev-marine-041923-104057","DOIUrl":"10.1146/annurev-marine-041923-104057","url":null,"abstract":"<p><p>The Southern Ocean plays a fundamental role in the global carbon cycle, dominating the oceanic uptake of heat and carbon added by anthropogenic activities and modulating atmospheric carbon concentrations in past, present, and future climates. However, the remote and extreme conditions found there make the Southern Ocean perpetually one of the most difficult places on the planet to observe and to model, resulting in significant and persistent uncertainties in our knowledge of the oceanic carbon cycle there. The flow of carbon in the Southern Ocean is traditionally understood using a zonal mean framework, in which the meridional overturning circulation drives the latitudinal variability observed in both air-sea flux and interior ocean carbon concentration. However, recent advances, based largely on expanded observation and modeling capabilities in the region, reveal the importance of processes acting at smaller scales, including basin-scale zonal asymmetries in mixed-layer depth, mesoscale eddies, and high-frequency atmospheric variability. Assessing the current state of knowledge and remaining gaps emphasizes the need to move beyond the zonal mean picture and embrace a four-dimensional understanding of the carbon cycle in the Southern Ocean.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"163-190"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41141363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Marine Transgression in Modern Times. 现代的海洋越轨行为
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-07-20 DOI: 10.1146/annurev-marine-022123-103802
Christopher J Hein, Matthew L Kirwan
{"title":"Marine Transgression in Modern Times.","authors":"Christopher J Hein, Matthew L Kirwan","doi":"10.1146/annurev-marine-022123-103802","DOIUrl":"10.1146/annurev-marine-022123-103802","url":null,"abstract":"<p><p>Marine transgression associated with rising sea levels causes coastal erosion, landscape transitions, and displacement of human populations globally. This process takes two general forms. Along open-ocean coasts, active transgression occurs when sediment-delivery rates are unable to keep pace with accommodation creation, leading to wave-driven erosion and/or landward translation of coastal landforms. It is highly visible, rapid, and limited to narrow portions of the coast. In contrast, passive transgression is subtler and slower, and impacts broader areas. It occurs along low-energy, inland marine margins; follows existing upland contours; and is characterized predominantly by the landward translation of coastal ecosystems. The nature and relative rates of transgression along these competing margins lead to expansion and/or contraction of the coastal zone and-particularly under the influence of anthropogenic interventions-will dictate future coastal-ecosystem response to sea-level rise, as well as attendant, often inequitable, impacts on human populations.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"55-79"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10042893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Physical Oceanography of Ice-Covered Moons. 冰封卫星的物理海洋学。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-01-05 DOI: 10.1146/annurev-marine-040323-101355
Krista M Soderlund, Marc Rovira-Navarro, Michael Le Bars, Britney E Schmidt, Theo Gerkema
{"title":"The Physical Oceanography of Ice-Covered Moons.","authors":"Krista M Soderlund, Marc Rovira-Navarro, Michael Le Bars, Britney E Schmidt, Theo Gerkema","doi":"10.1146/annurev-marine-040323-101355","DOIUrl":"10.1146/annurev-marine-040323-101355","url":null,"abstract":"<p><p>In the outer solar system, a growing number of giant planet satellites are now known to be abodes for global oceans hidden below an outer layer of ice. These planetary oceans are a natural laboratory for studying physical oceanographic processes in settings that challenge traditional assumptions made for Earth's oceans. While some driving mechanisms are common to both systems, such as buoyancy-driven flows and tides, others, such as libration, precession, and electromagnetic pumping, are likely more significant for moons in orbit around a host planet. Here, we review these mechanisms and how they may operate across the solar system, including their implications for ice-ocean interactions. Future studies should continue to advance our understanding of each of these processes as well as how they may act together in concert. This interplay also has strong implications for habitability as well as testing oceanic hypotheses with future missions.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"25-53"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10162028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impacts of Climate Change on Marine Foundation Species. 气候变化对海洋基础物种的影响。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-09-08 DOI: 10.1146/annurev-marine-042023-093037
Thomas Wernberg, Mads S Thomsen, Julia K Baum, Melanie J Bishop, John F Bruno, Melinda A Coleman, Karen Filbee-Dexter, Karine Gagnon, Qiang He, Daniel Murdiyarso, Kerrylee Rogers, Brian R Silliman, Dan A Smale, Samuel Starko, Mathew A Vanderklift
{"title":"Impacts of Climate Change on Marine Foundation Species.","authors":"Thomas Wernberg, Mads S Thomsen, Julia K Baum, Melanie J Bishop, John F Bruno, Melinda A Coleman, Karen Filbee-Dexter, Karine Gagnon, Qiang He, Daniel Murdiyarso, Kerrylee Rogers, Brian R Silliman, Dan A Smale, Samuel Starko, Mathew A Vanderklift","doi":"10.1146/annurev-marine-042023-093037","DOIUrl":"10.1146/annurev-marine-042023-093037","url":null,"abstract":"<p><p>Marine foundation species are the biotic basis for many of the world's coastal ecosystems, providing structural habitat, food, and protection for myriad plants and animals as well as many ecosystem services. However, climate change poses a significant threat to foundation species and the ecosystems they support. We review the impacts of climate change on common marine foundation species, including corals, kelps, seagrasses, salt marsh plants, mangroves, and bivalves. It is evident that marine foundation species have already been severely impacted by several climate change drivers, often through interactive effects with other human stressors, such as pollution, overfishing, and coastal development. Despite considerable variation in geographical, environmental, and ecological contexts, direct and indirect effects of gradual warming and subsequent heatwaves have emerged as the most pervasive drivers of observed impact and potent threat across all marine foundation species, but effects from sea level rise, ocean acidification, and increased storminess are expected to increase. Documented impacts include changes in the genetic structures, physiology, abundance, and distribution of the foundation species themselves and changes to their interactions with other species, with flow-on effects to associated communities, biodiversity, and ecosystem functioning. We discuss strategies to support marine foundation species into the Anthropocene, in order to increase their resilience and ensure the persistence of the ecosystem services they provide.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"247-282"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10177767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Viruses in Marine Invertebrate Holobionts: Complex Interactions Between Phages and Bacterial Symbionts. 海洋无脊椎动物整体中的病毒：噬菌体与细菌共生体之间的复杂相互作用。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-08-30 DOI: 10.1146/annurev-marine-021623-093133
Kun Zhou, Ting Zhang, Xiao-Wei Chen, Ying Xu, Rui Zhang, Pei-Yuan Qian
{"title":"Viruses in Marine Invertebrate Holobionts: Complex Interactions Between Phages and Bacterial Symbionts.","authors":"Kun Zhou, Ting Zhang, Xiao-Wei Chen, Ying Xu, Rui Zhang, Pei-Yuan Qian","doi":"10.1146/annurev-marine-021623-093133","DOIUrl":"10.1146/annurev-marine-021623-093133","url":null,"abstract":"<p><p>Marine invertebrates are ecologically and economically important and have formed holobionts by evolving symbiotic relationships with cellular and acellular microorganisms that reside in and on their tissues. In recent decades, significant focus on symbiotic cellular microorganisms has led to the discovery of various functions and a considerable expansion of our knowledge of holobiont functions. Despite this progress, our understanding of symbiotic acellular microorganisms remains insufficient, impeding our ability to achieve a comprehensive understanding of marine holobionts. In this review, we highlight the abundant viruses, with a particular emphasis on bacteriophages; provide an overview of their diversity, especially in extensively studied sponges and corals; and examine their potential life cycles. In addition, we discuss potential phage-holobiont interactions of various invertebrates, including participating in initial bacterial colonization, maintaining symbiotic relationships, and causing or exacerbating the diseases of marine invertebrates. Despite the importance of this subject, knowledge of how viruses contribute to marine invertebrate organisms remains limited. Advancements in technology and greater attention to viruses will enhance our understanding of marine invertebrate holobionts.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"467-485"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10494582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phaeocystis: A Global Enigma. Phaeocystis: A Global Enigma.
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 Epub Date: 2023-08-30 DOI: 10.1146/annurev-marine-022223-025031
Walker O Smith, Scarlett Trimborn
{"title":"<i>Phaeocystis</i>: A Global Enigma.","authors":"Walker O Smith, Scarlett Trimborn","doi":"10.1146/annurev-marine-022223-025031","DOIUrl":"10.1146/annurev-marine-022223-025031","url":null,"abstract":"<p><p>The genus <i>Phaeocystis</i> is globally distributed, with blooms commonly occurring on continental shelves. This unusual phytoplankter has two major morphologies: solitary cells and cells embedded in a gelatinous matrix. Only colonies form blooms. Their large size (commonly 2 mm but up to 3 cm) and mucilaginous envelope allow the colonies to escape predation, but data are inconsistent as to whether colonies are grazed. Cultured <i>Phaeocystis</i> can also inhibit the growth of co-occurring phytoplankton or the feeding of potential grazers. Colonies and solitary cells use nitrate as a nitrogen source, although solitary cells can also grow on ammonium. <i>Phaeocystis</i> colonies might be a major contributor to carbon flux to depth, but in most cases, colonies are rapidly remineralized in the upper 300 m. The occurrence of large <i>Phaeocystis</i> blooms is often associated with environments with low and highly variable light and high nitrate levels, with <i>Phaeocystis antarctica</i> blooms being linked additionally to high iron availability. Emerging results indicate that different clones of <i>Phaeocystis</i> have substantial genetic plasticity, which may explain its appearance in a variety of environments. Given the evidence of <i>Phaeocystis</i> appearing in new systems, this trend will likely continue in the near future.</p>","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":" ","pages":"417-441"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10494588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Introduction. 介绍。
IF 17.3 1区 地球科学
Annual Review of Marine Science Pub Date : 2024-01-17 DOI: 10.1146/annurev-ma-16-092623-100001
{"title":"Introduction.","authors":"","doi":"10.1146/annurev-ma-16-092623-100001","DOIUrl":"10.1146/annurev-ma-16-092623-100001","url":null,"abstract":"","PeriodicalId":55508,"journal":{"name":"Annual Review of Marine Science","volume":"16 ","pages":"i"},"PeriodicalIF":17.3,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139486894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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