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  • 1
    Online Resource
    Online Resource
    Oxford :Oxford University Press, Incorporated,
    Keywords: Marine ecology. ; Climatic changes. ; Marine ecosystem management. ; Electronic books.
    Description / Table of Contents: Global changes, including climate change and intensive fishing, are having significant impacts on the world's oceans. This book advances knowledge of the structure and functioning of marine ecosystems and their major sub-systems, and how they respond to physical forcing.
    Type of Medium: Online Resource
    Pages: 1 online resource (453 pages)
    Edition: 1st ed.
    ISBN: 9780191574290
    DDC: 577.7
    Language: English
    Note: Intro -- Contents -- List of Boxes -- List of Abbreviations -- List of Contributors -- 1. Introduction: oceans in the earth system -- 1.1 The integrated blue planet -- 1.2 The oceans in an earth system -- 1.3 Climate variability and change in ocean ecosystems -- 1.4 Climate change and global change -- 1.5 Marine ecosystem sustainability -- 1.6 Objectives and structure of the book -- Part I: The changing ocean ecosystems -- 2. Climate forcing on marine ecosystems -- 2.1 Introduction -- 2.2 Climate forcing, climate variability, and climate change -- 2.3 Large-scale climate variability patterns -- 2.4 The role of ocean forcing on climate variability -- 2.5 Patterns of climate forcing on marine ecosystems -- 2.6 Effects of climate on marine ecosystem processes -- 2.7 Comparative studies of climate forcing on marine ecosystems -- 2.8 Influence of fishing on the responses of exploited ecosystems to climate forcing -- 2.9 Summary -- 3. Human impacts on marine ecosystems -- 3.1 Introduction -- 3.2 Human interaction with the natural world and evidence of impact on marine ecosystems -- 3.3 Fisheries-induced changes -- 3.4 Sensitivity of marine ecosystems -- 3.5 Summary and conclusions -- Part II: Advances in understanding the structure and dynamics of marine ecosystems -- 4. Dynamics of marine ecosystems: target species -- 4.1 The GLOBEC approach: population dynamics of target species -- 4.2 Target organisms -- 4.3 What are the justifications for the target species approach? -- 4.4 The criteria that define target species -- 4.5 Where has the target species approach worked to allow comparisons of species and ecosystems among regions? -- 4.6 Where is the target species approach not appropriate, or where does it require alteration? -- 4.7 Outstanding questions about target species. , 5. Dynamics of marine ecosystems: integration through models of physical-biological interactions -- 5.1 Introduction -- 5.2 Processes affecting individuals -- 5.3 Framing theories and hypotheses -- 5.4 Modelling approaches used in GLOBEC studies -- 5.5 Data assimilation, integration with field observation, and skill assessment -- 5.6 Understanding recruitment: the role and challenges of modelling -- 5.7 How has improved understanding of the physical environment improved ocean management? -- 5.8 Directions for future work -- 6. Dynamics of marine ecosystems: observation and experimentation -- 6.1 Sampling and technological advances in support of GLOBEC science -- 6.2 New approaches to the trophic complexity of marine ecosystems -- 6.3 Sampling and observation systems -- 6.4 Advances in shipboard, laboratory, and in situ process studies -- 6.5 Zooplankton individual behaviours and population processes -- 6.6 Methods applied to retrospective studies on past ecosystem states -- 6.7 Future directions -- 7. Dynamics of marine ecosystems: ecological processes -- 7.1 Introduction -- 7.2 Ecological processes and food webs -- 7.3 Marine ecosystem dynamics in relation to global change -- 7.4 Advances in understanding marine ecosystems -- 7.5 Conclusions and future directions -- Part III: The human dimensions of changes in marine ecosystems -- 8. Interactions between changes in marine ecosystems and human communities -- 8.1 Human-marine ecosystem interactions: a social-ecological perspective -- 8.2 Social-ecological systems: resilience, vulnerability, and adaptive capacity -- 8.3 Communities of fish, and fishing communities: issues of scale and value -- 8.4 Fisheries, food and economic security: vulnerability and response -- 8.5 Governance -- 8.6 Climate change and an uncertain future -- 8.7 Conclusions. , 9. Marine resources management in the face of change: from ecosystem science to ecosystem-based management -- 9.1 How have resource management needs changed during the life of GLOBEC? -- 9.2 How has ecosystem science been used to identify and address resource management needs? -- 9.3 From ecosystem science to ecosystem-based management -- 9.4 Communicating and increasing societal participation in ecosystem management -- 9.5 Summary -- Part IV: A way forward -- 10. Ocean ecosystem responses to future global change scenarios: a way forward -- 10.1 Introduction -- 10.2 Emergence of global changes in the ocean environments and projected future ocean conditions -- 10.3 Ecosystem responses to global change -- 10.4 The future and challenges -- 10.5 Prognosis -- 11. Marine ecosystems and global change: a synthesis -- 11.1 Introduction -- 11.2 What has been learnt? -- 11.3 Emerging scientific themes -- 11.4 The future -- References -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- R -- S -- T -- U -- V -- W -- Z.
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  • 2
    Online Resource
    Online Resource
    Oxford :Taylor & Francis Group,
    Keywords: Climatic changes. ; Electronic books.
    Description / Table of Contents: This book analyses and appraises societal and governing responses to change affecting marine social and ecological systems around the world. The book presents an analytical framework ('I-ADApT') that enables decision-makers to consider possible responses to global change based on experiences elsewhere.
    Type of Medium: Online Resource
    Pages: 1 online resource (348 pages)
    Edition: 1st ed.
    ISBN: 9781351672122
    Series Statement: Routledge Studies in Environment, Culture, and Society Series
    DDC: 577.7
    Language: English
    Note: Cover -- Title -- Copyright -- Contents -- List of figures -- List of tables -- Preface -- Acknowledgments -- Introduction: societal and governing responses to global change in marine systems -- Part I Oyster farming systems under stress -- 1 Oyster farming in Matsushima Bay, Japan -- 2 Ocean acidification and Pacific oyster larval failures in the Pacific Northwest United States -- 3 Mass mortality of farmed oysters in France: bad responses and good results -- Part II Vulnerable mixed fisheries -- 4 Fisheries in Indonesia between livelihoods and environmental degradation: coping strategies in the Spermonde Archipelago, Sulawesi -- 5 The Baltic Sea, the Baltic Sea Action Plan and the challenge of adaptiveness -- Part III Coastal water quality issues -- 6 Management of the Amvrakikos Gulf massive fish mortality crisis: lessons learned from the death of 950 tons of farmed fish -- 7 The crisis management of a Chatonella fish kill within the semi-enclosed embayment of Maliakos Gulf, Greece -- 8 Clam harvesting in the Venice Lagoon, Italy -- 9 Case study of the regional ICM system introduced voluntarily by the prefectural government in Omura Bay, Japan -- 10 Conservation of the short-necked clam in Yokohama, Japan -- Part IV Overexploited and weakly governable fisheries -- 11 A balancing act: managing multiple pressures to fisheries and fish farming in the Marilao-Meycauayan-Obando river system, Philippines -- 12 Threats of extreme events to the Bangladesh Sundarbans: vulnerabilities, responses and appraisal -- 13 Transition and development in the Jin-shanzui fishing village near Shanghai, China -- 14 Climate variability, overfishing and transformation in the small pelagics sector in South Africa -- 15 Oyster fishery in Rappahannock River, Chesapeake Bay, USA, East Coast. , 16 Local fisheries and land reclamation: the case of the Tokyo Bay mantis shrimp fishery -- 17 Natural, social and governance responses of a small-scale fishery to mass mortalities: the yellow clam (Mesodesma mactroides) in Uruguay -- 18 The degradation of Cameroon's mangroves: an ignorance and/or absence of a legal and regulatory framework issue -- Part V Habitat restoration programs -- 19 Social responses to a fishery-tourism conflict in Onna Village, Okinawa, Japan -- 20 Coral reef restoration in Sekisei Lagoon, Okinawa, Japan -- Conclusion: lessons from global change responses to advance governance and sustainable use of marine systems -- Index.
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  • 3
    Keywords: Konferenzschrift
    Type of Medium: Book
    Pages: 356 S. , graph. Darst.
    Series Statement: Progress in oceanography 87.2010,1/4
    Language: English
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  • 4
    Keywords: Fishery management Climatic factors ; Fisheries Climatic factors ; Climatic changes
    Type of Medium: Book
    Pages: xvii, 329 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9781138059221
    Series Statement: Routledge studies in environment, culture, and society 6
    DDC: 333.95/6
    Language: English
    Note: Includes bibliographical references and index
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  • 5
    Publication Date: 2023-10-12
    Description: Gelatinous and soft-bodied zooplankton (GZ) have long been considered to have low energetic value and are insufficient to sustain higher trophic levels. However, the nutritional composition of GZ is often poorly known for entire groups, ignoring species-, size- and stage-specific differences. Organic matter and elemental composition (carbon and nitrogen) were measured for more than 1000 specimens from 34 GZ species collected in the Northeast Pacific between 2014-2020 using a variety of nets (CanTrawl250, Bongo net, Juday net, Multinet Medi, Dip net, Midwater trawl, Neuston net). Size-dependent variability was shown for several species. Differences in organic content and elemental composition by development stage were observed in a salp and scyphomedusa species, highlighting the need to consider life cycle stages separately.
    Keywords: Ash free dry mass; Ash mass; Ash mass per individual; Biomass, ash free dry mass; Biomass, ash free dry mass per individual; Calculated; Carbon, total; Carbon/Nitrogen ratio; Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario Micro Cube; Ctenophores; DEPTH, water; Doliolids; Dry mass per individual; Duration; Edwards Modulyo Freeze Dryer (Oakville, Ontario, CA); Gastropods; Identification; Jellyfish; LATITUDE; Life stage; LONGITUDE; Measured using callipers; Muffel furnace, 500 °C, LOI; Nitrogen, total; Number of individuals; Parameter; Salish Sea; salps; Sample type; Size; Species; Station label; Tissue, dry mass; VID; Visual identification; Weighted; Wet mass
    Type: Dataset
    Format: text/tab-separated-values, 8823 data points
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  • 6
    Publication Date: 2024-04-25
    Description: Climate change and anthropogenic disturbances, among other factors, can change the seawater stoichiometry (C/N/P) and consequently elemental ratios of phytoplankton. This change in prey stoichiometry may not be tolerated by all grazer/predator species. Gelatinous and soft-bodied zooplankton (GZ) are suggested to be more resilient to such changes. We sampled GZ species (12 taxa in total) in the Northeast Pacific off British Columbia (Canada), determined their phosphorus (P) content and elemental ratios (C/P, N/P), and analysed intraspecific variability associated with size and ontogeny. P was determined as orthophosphate after acidic oxidative hydrolysis with 5 % H2SO4 according to Grasshoff et al. (1999). Carbon (C) and nitrogen (N) data were taken from Lüskow et al. (2021). P % DW (dry weight) decreased with size for Aequorea sp., Aurelia labiata, Cyanea capillata, and Salpa aspera (species with sufficient sample sizes). P % DW differed significantly for two development stages of the salp S. aspera. C/P and N/P were mostly size- and stage-independent. C/P values of GZ were generally higher than values of crustacean zooplankton.
    Keywords: 11_Midwater_trawl; 24_Bongo_net; 26_Midwater_trawl; 29_Midwater_trawl; 33_Midwater_trawl; 38_Midwater_trawl; 43_Midwater_trawl; 58_Midwater_trawl; 7_Dip_net; 7_Midwater_trawl; BA03_CanTrawl250; BA04_CanTrawl250; BONGO; Bongo net; Calculated; Carbon/Phosphorus ratio; CPE1_Dip_net; CS02_CanTrawl250; CS09_CanTrawl250; CS13_CanTrawl250; CS15_CanTrawl250; CS18_CanTrawl250; Ctenophore; DATE/TIME; DEPTH, water; Duration; Edwards Modulyo Freeze Dryer (Oakville, Ontario, CA); EP02_CanTrawl250; Event label; Gear; H02_CanTrawl250; Hand net; Heteropod; HN; Hope_Island_Dip_net; I_Midwater_trawl; IBC01_CanTrawl250; IBC03_CanTrawl250; IBC10_CanTrawl250; Identification; IVI10_CanTrawl250; IVI15_CanTrawl250; Jellyfish; JF03_CanTrawl250; Latitude of event; Life stage; LJS07_CanTrawl250; Location; Longitude of event; Measured using callipers; Methods of Seawater Analysis, Third Edition (Grasshoff et al., 1999); Midwater trawl; Month; MSN; Multiple opening/closing net; MWT; Nitrogen/Phosphorus ratio; Northeast Pacific; P12_Multinet_Medi; P26_Ring_net; Parameter; Phosphorus, total; QCSD01_CanTrawl250; QCSD02_CanTrawl250; QCSD04_CanTrawl250; QCST02_CanTrawl250; QCST05_CanTrawl250; QCST07_CanTrawl250; QCST11_CanTrawl250; QCST12_CanTrawl250; QCST19_CanTrawl250; RI01_CanTrawl250; RI05_CanTrawl250; Ring net; RN; Salish Sea; Salp; Sample type; Size; Sooke_Bay_Dip_net; Species; Station label; stoichiometry; Subarctic Northeast Pacific; T01_CanTrawl250; T02_CanTrawl250; T04_CanTrawl250; T06_CanTrawl250; T07_Dip_net; Tissue, dry mass; Vessel; VI_north_tip_Dip_net; VI02_CanTrawl250; VI03_CanTrawl250; VI04_CanTrawl250; VI07_CanTrawl250; VI08_CanTrawl250; VI09_CanTrawl250; VI12_CanTrawl250; VI14_CanTrawl250; VI22_CanTrawl250; VI25_Bongo_net; Weighted; Wet mass; Year of observation
    Type: Dataset
    Format: text/tab-separated-values, 1583 data points
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  • 7
    Publication Date: 2016-08-25
    Description: Climate change has significant implications for biodiversity and ecosystems. With slow progress towards reducing greenhouse gas emissions, climate engineering (or ‘geoengineering’) is receiving increasing attention for its potential to limit anthropogenic climate change and its damaging effects. Proposed techniques, such as ocean fertilization for carbon dioxide removal or stratospheric sulfate injections to reduce incoming solar radiation, would significantly alter atmospheric, terrestrial and marine environments, yet potential side-effects of their implementation for ecosystems and biodiversity have received little attention. A literature review was carried out to identify details of the potential ecological effects of climate engineering techniques. A group of biodiversity and environmental change researchers then employed a modified Delphi expert consultation technique to evaluate this evidence and prioritize the effects based on the relative importance of, and scientific understanding about, their biodiversity and ecosystem consequences. The key issues and knowledge gaps are used to shape a discussion of the biodiversity and ecosystem implications of climate engineering, including novel climatic conditions, alterations to marine systems and substantial terrestrial habitat change. This review highlights several current research priorities in which the climate engineering context is crucial to consider, as well as identifying some novel topics for ecological investigation.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
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  • 8
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    In:  http://aquaticcommons.org/id/eprint/15035 | 403 | 2014-05-27 14:07:04 | 15035 | United States National Marine Fisheries Service
    Publication Date: 2021-07-01
    Description: Larval development of the sidestriped shrimp (Pandalopsis dispar) is described from larvae reared in the laboratory. The species has five zoeal stages and one postlarval stage. Complete larval morphological characteristics of the species are described and compared with those of related species of the genus. The number of setae on the margin of the telson in the first and second stages is variable: 11+12, 12+12, or 11+11. Of these, 11+12 pairs are most common. The present study confirms that what was termed the fifth stage in the original study done by Berkeley in 1930 was the sixth stage and that the fifth stage in the Berkeley’s study is comparable to the sixth stage that is described in the present study. The sixth stage has a segmented inner flagellum of the antennule and fully developed pleopods with setae. The ability to distinguish larval stages of P. dispar from larval stages of other plankton can be important for studies of the effect of climate change on marine communities in the Northeast Pacific and for marine resource management strategies.
    Keywords: Aquaculture ; Biology ; Ecology ; Fisheries
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 118-126
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  • 9
    Publication Date: 2022-05-25
    Description: Author Posting. © The Author(s), 2014. This is the author's version of the work. It is posted here for personal use, not for redistribution. The definitive version was published in Fish and Fisheries 17 (2016): 1183–1193, doi:10.1111/faf.12110.
    Description: Global change is occurring now, often with consequences far beyond those anticipated. Although there is a wide range of assessment approaches available to address specific aspects of global change, there is currently no framework to identify what governance responses have worked and where, what has facilitated change, and what preventative options are possible. To respond to this need, we present an integrated assessment framework that builds on knowledge learned from past experience of responses to global change, to enable decision makers, researchers, managers and local stakeholders to: (1) make decisions efficiently; (2) triage and improve their responses; and (3) evaluate where to most effectively allocate resources to reduce vulnerability and enhance resilience of coastal peoples. This integrated assessment framework, IMBER-ADApT is intended to enable and enhance decision making through the development a typology of case studies providing lessons on how the natural, social and governance systems respond to the challenges of global change. The typology is developed from a database of case studies detailing the systems affected by change, responses to change and, critically, an appraisal of these responses, generating knowledge-based solutions that can be applied to other comparable situations. Fisheries, which suffer from multiple pressures, are the current focus of the proposed framework, but it could be applied to a wide range of global change issues. IMBER-ADApT has the potential to contribute to timely, cost-effective policy and governing decision making and responses. It offers cross-scale learning to help ameliorate, and eventually prevent, loss of livelihoods, food sources and habitat.
    Keywords: Appraisal ; Fisheries ; Global change ; IMBER-ADApT ; Interactive governance ; Response ; Systems approach
    Repository Name: Woods Hole Open Access Server
    Type: Preprint
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  • 10
    Publication Date: 2022-01-07
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
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