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  • 11
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Energy industries. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (346 pages)
    Edition: 1st ed.
    ISBN: 9780128226674
    Series Statement: Energy Services and Management Series
    DDC: 333.79
    Language: English
    Note: Front Cover -- Energy Services Fundamentals and Financing -- Copyright Page -- Contents -- List of Contributors -- 1 Energy services -- 1 Energy services: concepts, applications and historical background -- 1.1 Introduction -- 1.2 Energy and population growth -- 1.3 Energy saving in buildings -- 1.4 Energy use in agriculture -- 1.5 Renewable energy technologies -- 1.5.1 Solar energy -- 1.5.2 Efficient bioenergy use -- 1.5.2.1 Briquette processes -- 1.5.2.2 Improved cook stoves -- 1.5.2.3 Biogas technology -- 1.5.2.4 Improved forest and tree management -- 1.5.2.5 Gasification application -- 1.5.3 Combined heat and power -- 1.5.4 Hydrogen production -- 1.5.5 Hydropower generation -- 1.5.6 Wind energy -- 1.6 Energy and sustainable development -- 1.7 Global warming -- 1.8 Recommendations -- 1.9 Conclusion -- References -- 2 Energy financing schemas -- 2 The promotion of renewable energy communities in the European Union -- 2.1 Overview -- 2.2 The link between the provision of energy services and the increase of energy efficiency -- 2.3 The efficiency gains stemming from distributed generation of energy production -- 2.4 The concept of renewable energy community -- 2.5 The promotion of renewable energy communities in EU law -- 2.6 The promotion of renewable energy communities in the draft National Energy and Climate Plans -- 2.7 Conclusion -- References -- 3 Financial schemes for energy efficiency projects: lessons learnt from in-country demonstrations -- 3.1 Introduction -- 3.2 The proposed methodology -- 3.3 Innovative financing schemes -- 3.3.1 Crowdfunding -- 3.3.2 Energy performance contracting -- 3.3.3 Green bonds -- 3.3.4 Guarantee funds -- 3.3.5 Revolving funds -- 3.3.6 Soft loans -- 3.3.7 Third-party financing -- 3.4 Case study countries -- 3.4.1 Bulgaria -- 3.4.2 Greece -- 3.4.3 Lithuania -- 3.4.4 Spain -- 3.5 Key actors identification. , 3.6 Knowledge transfer -- 3.6.1 Peer-to-Peer learning -- 3.6.2 Capacity building activities -- 3.7 Conclusions -- References -- 3 Energy systems in buildings -- 4 Energy in buildings and districts -- 4.1 Introduction -- 4.2 Thermal comfort -- 4.3 User behavior -- 4.4 Weather conditions under climate change and growing urbanization -- 4.5 Envelope and materials -- 4.6 From passive to nearly zero-energy building design -- 4.7 Smart buildings and home automation -- 4.8 From smart buildings to smart districts and cities -- 4.9 Concluding discussion -- References -- 5 Renewable energy integration as an alternative to the traditional ground-source heat pump system -- Nomenclature -- 5.1 Introduction -- 5.2 Methodology -- 5.2.1 Description of the proposed solution -- 5.2.2 Test procedure -- 5.3 Technical calculation -- 5.3.1 Thermal module -- 5.3.1.1 Geothermal energy -- 5.3.1.2 Thermal solar energy -- 5.3.2 Power module -- 5.3.2.1 Photovoltaic solar energy -- 5.3.2.2 Wind energy -- 5.3.3 Contribution of the suggested installation -- 5.4 Economic and environmental analysis -- 5.4.1 Economic analysis -- 5.4.2 Environmental evaluation -- 5.5 Discussion -- 5.5.1 Sensitivity analysis -- 5.5.1.1 Electricity price -- 5.5.1.2 Electric rate -- 5.5.1.3 CO2 emission factor -- 5.6 Conclusions -- Acknowledgments -- References -- 6 Energy-saving strategies on university campus buildings: Covenant University as case study -- 6.1 Introduction -- 6.1.1 Energy modeling software for buildings -- 6.1.2 Energy conservation measures in buildings -- 6.2 Materials and methods -- 6.2.1 Study location -- 6.2.2 Procedure for data collection -- 6.2.3 Instrumentation and procedure for data analysis -- 6.2.4 Economic analysis -- 6.2.5 Assessment of environmental impacts -- 6.3 Results and discussions -- 6.3.1 Result of energy audit in cafeterias1 and 2. , 6.3.2 Result of energy audit in Mechanical Engineering building -- 6.3.3 Result of energy audit in university library -- 6.3.4 Result of energy audit in health center -- 6.3.5 Result of energy audit in the students' halls of residence -- 6.3.6 Qualitative recommendation analysis -- 6.3.6.1 Replacement of lighting fixtures with light-emitting diode bulbs -- 6.3.6.2 Installation of solar panels on the roofs of selected buildings -- 6.4 Conclusion -- References -- 7 Energy conversion systems and Energy storage systems -- 7.1 Introduction -- 7.2 Energy systems in buildings -- 7.2.1 Energy generation systems -- 7.2.1.1 Combined heat and power system -- 7.2.1.2 Solar photovoltaic system -- 7.2.1.3 Solar thermal system -- 7.2.1.4 Organic Rankine cycle system -- 7.2.1.5 Geothermal system -- 7.2.1.6 Wind turbine system -- 7.2.2 Energy conversion systems -- 7.2.2.1 Heating systems -- 7.2.2.2 Cooling systems -- 7.2.2.3 Ventilation systems -- 7.2.3 Energy storage systems -- 7.2.3.1 Battery energy storage system -- 7.2.3.2 Thermal energy storage system -- 7.3 Conclusion -- References -- 8 Energy systems in buildings -- 8.1 Introduction -- 8.2 Energy-efficient building envelopes -- 8.2.1 Increasing thermal resistance of the building envelope -- 8.2.2 Climate-specific design of energy-efficient envelopes -- 8.3 Renewable energy sources for building energy application -- 8.3.1 Analyzing electrical/thermal loads of a building -- 8.3.2 Consideration of local codes and requirements for renewable energy systems -- 8.3.3 Solar energy systems -- 8.3.3.1 Solar water heating -- 8.3.3.1.1 Flat-plate collectors -- 8.3.3.1.2 Evacuated tube solar thermal collectors -- 8.3.3.1.3 Choice of solar thermal collectors -- 8.3.3.1.3.1 Cost -- 8.3.3.1.3.2 Performance -- 8.3.3.1.3.3 Installation -- 8.3.4 Building-integrated photovoltaic systems -- 8.4 Solar thermal energy storage. , 8.4.1 Types of thermal energy storage technologies -- 8.4.1.1 Sensible heat storage system -- 8.4.1.1.1 Sensible solid heat storage system -- 8.4.1.1.2 Sensible liquid heat storage system -- 8.4.1.2 Sensible cold storage system -- 8.4.1.3 Latent heat storage system -- 8.4.1.4 Thermochemical storage -- 8.5 Wind energy -- 8.5.1 Brief introduction -- 8.5.2 Wind resource assessment -- 8.5.3 Building-integrated/mounted wind turbine -- 8.5.3.1 Building-integrated wind turbines -- 8.5.3.2 Building-mounted wind turbines -- 8.5.3.3 Building-augmented wind turbines -- 8.5.4 Optimizing building-integrated/mounted wind turbine devices -- 8.5.5 Small/micro wind turbines for building application -- 8.6 Heat pumps -- 8.6.1 Air-source heat pumps -- 8.6.2 Ground-source heat pumps -- 8.6.3 Working principles of heat pumps -- 8.6.3.1 The heating cycle -- 8.6.3.2 The cooling cycle -- 8.6.3.3 The defrost cycle -- 8.6.4 Performance measures -- 8.7 Biomass -- 8.8 Summary -- References -- 4 Energy efficiency in industrial sector -- 9 Energy efficiency and renewable energy sources for industrial sector -- 9.1 Introduction -- 9.2 Global energy trends -- 9.3 Energy consumption and emissions in industry -- 9.3.1 General trends -- 9.3.2 Energy and carbon-intensive industrial sectors -- 9.4 Energy efficiency in industry for climate change mitigation -- 9.4.1 The need for innovation -- 9.5 Energy efficiency and renewable sources in industry -- 9.5.1 Bioenergy -- 9.5.2 Solar heat -- 9.6 Case study in Turkey -- 9.6.1 National Energy Efficiency Action Plan -- 9.6.2 General overview -- 9.6.3 Industry and technology -- 9.6.4 Aim of the development plans -- 9.7 Policy options -- 9.7.1 Lessons learned -- 9.7.2 International agreements -- 9.7.3 Procurement -- 9.8 Conclusions -- Acknowledgment -- References -- 10 Energy efficiency in tourism sector: eco-innovation measures and energy. , 10.1 Introduction -- 10.2 State of the arts -- 10.3 Methods and data -- 10.4 Results and discussion -- 10.5 Conclusions -- References -- 5 Energy services markets: development and status quo -- 11 Energy service markets: status quo and development -- 11.1 Introduction -- 11.2 The European framework for energy services -- 11.2.1 Legal framework -- 11.2.2 The European Union energy service markets: market volume, offers, and barriers -- 11.3 The German energy service market -- 11.3.1 Legal framework and information sources -- 11.3.2 Market overview -- 11.4 Developments of segments of the service market -- 11.4.1 Advice services -- 11.4.2 Energy management -- 11.4.3 Contracting -- 11.5 Market development -- 11.6 Conclusions: lessons learned from the German case -- References -- 12 Worldwide trends in energy market research -- 12.1 Introduction -- 12.2 Data -- 12.3 Results -- 12.3.1 Subjects from worldwide publications -- 12.3.2 Journals metric analysis -- 12.3.3 Countries, affiliations, and their main topics -- 12.3.4 Keywords from worldwide publications -- 12.3.5 Cluster analysis based on keywords -- References -- 13 Which aspects may prevent the development of energy service companies? The impact of barriers and country-specific condi... -- 13.1 Introduction -- 13.2 Which are the problems confronted by energy efficiency actions and policy instruments? -- 13.3 Which are the most relevant barriers confronted by energy service companies in different regions? -- 13.4 Removing barriers and promoting energy service companies -- 13.4.1 Actions to remove economic and market barriers -- 13.4.2 Actions to remove funding barriers -- 13.4.3 Enabling frameworks for energy service companies and other energy efficiency actions -- 13.5 Lessons learned and conclusions -- Acknowledgments -- References -- Further reading -- Index -- Back Cover.
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  • 12
    Keywords: Climatic changes -- Government policy. ; Climatic changes -- International cooperation. ; Environmental policy -- Government policy. ; Environmental policy -- International cooperation. ; Electronic books.
    Description / Table of Contents: The greenhouse effect is a vital process which is responsible for the heat on the earth's surface. By consuming fossil fuels, clearing forests etc. humans aggravate this natural process. As additionally trapped heat exceeds the earth's intake capacity this consequently leads to global warming. The current concentration of CO2 in the atmosphere is already 30% higher compared to pre-industrial levels and unmanaged this development is likely to result in an increase of up to 6.4° C towards the end of the century. Especially the poorest regions of the world are facing a double inequity as they a) will be hit earliest and hardest by the adverse impacts of climate change, and b) are least responsible for the stock of current concentrations in the atmosphere. Seeing this the application of the precautionary principle telling us 'to better be safe than sorry" appears to be imperative and makes traditional cost-benefit analysis become obsolete. Thus combating global warming has become one of the most important issues facing the world in the 21st century. The international climate regime is the main platform to further cooperation between nations and to tackle this problem. Since the first world climate conference in 1979 the international community of states pursues the goal of stabilizing greenhouse gas emissions. In 2009, the 15th COP of the UNFCCC aimed at achieving the final breakthrough with regard to framing new long-term mitigation commitments. However, the regime theory tells us that states behave as rational egoists and solely follow selfishly defined interests to maximize own profits. So it not only has to be assumed that just states with a favourable benefit-cost ratio will take the role of a 'pusher" in international climate negotiations but also that powerful states are more likely to reach a favourable outcome. Indeed the highly ineffective
    Type of Medium: Online Resource
    Pages: 1 online resource (142 pages)
    Edition: 1st ed.
    ISBN: 9783842823839
    DDC: 344.2404;344.2404/6342
    Language: English
    Note: The International Climate Regimeand its Driving-Forces: Obstacles and Chances on the Way to a Global Response to the Problem of Climate Change -- Table of content -- Table of figures -- Appendixes -- 1. Introduction -- 2. Scientific and economical consequences of anthropogenic climate change -- 2.1. The natural and anthropogenic greenhouse effect -- 2.1.1. The IPCC and its 4th Assessment Report -- 2.1.2. The Stern Review and the economics of climate change -- 3. The regime theory -- 3.1. Three schools of thought within the theory of international regime -- 3.1.1. The interest-based approach -- 3.1.1.1. Two-level games -- 3.1.2. The power-based approach -- 3.1.3. The knowledge-based approach -- 3.2. Application of the three approaches to the issue area of climate change -- 4. The issue area of climate change current climate regime -- 4.1. The current climate change regime -- 4.1.1. The United Nations Framework Convention on Climate Change -- 4.1.2. The Kyoto-Protocol -- 4.1.2.1. The exit of the USA from the Kyoto Protocol -- 4.1.2.2. Basic weaknesses of the Kyoto Protocol -- 4.1.3. The Bali roadmap -- 4.2. Priorities of the main actors -- 4.2.1. The United States of America -- 4.2.1.1. Obama's New Climate Policy -- 4.2.2. China -- 4.2.2.1. China's plead for consumption-based inventories -- 4.3. International negotiations for a post-2012 agreement in Copenhagen and Cancún -- 5. Analysis of the driving-forces of the climate regime -- 5.1. The effectiveness and robustness of regimes -- 5.2. The driving-forces of the international climate regime and its consequences for the effectiveness of the regime -- 5.2.1. Analysis of the current climate regime -- 5.2.2. Analysis of the negotiations for a post-2012 agreement -- 5.2.3. Outlook regarding the regime's potential future driving-forces -- 5.2.3.1. A shift in Obama's political priority setting. , 5.2.3.2. Developments at the state level in the US -- 5.3. Conclusion -- References -- Monographs -- Scientific papers in omnibus volumes -- Articles in refereed journals -- Scientific publications -- Newspaper and magazine articles -- Internet sources (chronological after usage in the text) -- Appendixes -- Appendix 1 -- Appendix 2 -- Appendix 3 -- Appendix 4 -- Appendix 5 -- Appendix 6 -- Appendix 7 -- Appendix 8 -- Appendix 9 -- Appendix 10 -- Appendix 11 -- Appendix 12.
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  • 13
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    Intergovernmental Oceanographic Commission and Scientific Committee on Oceanic Research OC and SCOR, Paris, France and Newark, Delaware USA, 52 pp.
    In:  EPIC3Second Open Science Meeting. Progress in Interpreting Life History and Growth Dynamics of Harmful Algal Blooms in Fjords and Coastal Environments., Intergovernmental Oceanographic Commission and Scientific Committee on Oceanic Research OC and SCOR, Paris, France and Newark, Delaware USA, 52 pp., GEOHAB(10), 52 p.
    Publication Date: 2019-07-17
    Description: As part of the activities of the Global Ecology and Oceanography of Harmful Algal Blooms (GEOHAB)programme, Open Science Meetings (OSMs) have been organized to discuss and synthesize research efforts on various aspects of harmful algal blooms (HABs), and to plan future collaborative activities relevant to the research theme. Within this framework, the steering committee of the GEOHAB Core Research Project on HABs in Fjords and Coastal Embayments has organized two OSMs. The first OSM was held in 2004 in Santiago, Chile; the major goals were to identify the primary research priorities and to initiate an agenda to further our understanding of HAB dynamics in these small-scale coastal systems. The second OSM was held in May 2012 in Victoria,Canada to highlight the progress accomplished since the first OSM and to focus attention on the importance of a comparative approach in conducting ecosystem studies to improve our understanding of HABs. This second OSM addressed four major themes for which significant advances have been made in recent years, with particular focus on their application to semi-enclosed basins linked to coastal ecosystems: (1) Life history of HAB species; (2) Chemical ecological and toxin interactions; (3) Genetic diversity and (4) Transport and mixing of blooms in small-scale, mesoscale and semi-confined systems. This Report presents the major outcomes of this OSM, followed by recommendations for future collaborative studies. These recommendations include the maintenance of international activities on the ecology and oceanography of HABs after the end of the GEOHAB programme in December 2013. A future agenda should focus on a few key questions with clearly identifiable deliverables. These questions should include the development of (i) improved methods to determine the rates of cyst formation and germination in the field, and (ii) coupled biological-physical-chemical models more appropriate to small-scale environments and which incorporate the role of allelochemicals and toxins, as well as the pelagic and benthic coupling components. Research devoted to life history stages should be continued, particularly with respect to fish-killing algal species that cause particular damage in coastal environments. The influence of aquaculture activities on the development of HABs is poorly understood and should be of greater concern in future research on HABs. The influence of climate change, which may be exacerbated in coastal environments, also should be a focus of future research. Long-term ecological research should be encouraged in this respect, in order to make better predictions in the future concerning the development of HABs in coastal environments.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Miscellaneous , notRev
    Format: application/pdf
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  • 14
    Publication Date: 2022-02-18
    Description: Consumption of natural resources should not exceed sustainable levels. The increasing use of biofuels and to some extent biomaterials, on top of rising food and feed demands, is causing countries to use a growing amount of global land, which may lead to land use conflicts and the expansion of cropland and intensive cultivation at the expense of natural ecosystems. Selective product certification cannot control the land use change triggered by growing overall biomass consumption. We propose a comprehensive approach to account for the global land use of countries for their domestic consumption, and assess this level with regard to globally acceptable levels of resource use, based on the concept of safe operating space. It is shown that the European Union currently uses one-third more cropland than globally available on a per capita basis and that with constant consumption levels it would exceed its fair share of acceptable resource use in 2030. As the use of global forests to meet renewable energy targets is becoming a concern, an approach to account for sustainable levels of timber flows is also proposed, based on the use of net annual increment, exemplified with preliminary data for Switzerland. Altogether, our approach would integrate the concept of sustainable consumption into national resource management plans; offering a conceptual basis and concrete reference values for informed policy making and urging countries to monitor and adjust their levels of resource consumption in a comprehensive way, respectful of the limits of sustainable supply.
    Keywords: ddc:600
    Repository Name: Wuppertal Institut für Klima, Umwelt, Energie
    Language: English
    Type: article , doc-type:article
    Format: application/pdf
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  • 15
    Publication Date: 2012-10-01
    Description:    Pesticides are widely used in modern agriculture to minimize financial losses and maintain food supplies. In southeast Asia, where agriculture is the principal economic activity, pesticides are considered essential, particularly in tropical regions seeking to enter the global economy by providing off-season fresh fruits and vegetables. The absence of a strong legal framework for pesticides facilitated a significant increase in the use of low-quality pesticides. Farmers ignore the risks, safety instructions, and protective directives when using pesticides. They are only concerned about the effectiveness of the pesticides for killing pests, without paying attention to the effects on their health and the environment. The improper usage of pesticides and the incorrect disposal of pesticide wastes contributed to the pollution of groundwater, surface water, and soil, and induced health problems in local communities. This paper describes the impact of the exposure of pesticides on human health and water resources in connection with the usage of pesticides and their management. Because of availability, the data are mainly taken for Northern Vietnam, and applied to the water quality in the delta; nevertheless, the problem relates to all countries in the delta, and similar situations may be found in other regions, particularly in Asia. Content Type Journal Article Category ORIGINAL ARTICLE Pages 1-9 DOI 10.1007/s10163-012-0081-x Authors Pham Thi Thuy, Laboratory of Applied Physical Chemistry and Environmental Technology, Department of Chemical Engineering, K.U. Leuven, W. de Croylaan 46, 3001 Leuven, Belgium Steven Van Geluwe, Laboratory of Applied Physical Chemistry and Environmental Technology, Department of Chemical Engineering, K.U. Leuven, W. de Croylaan 46, 3001 Leuven, Belgium Viet-Anh Nguyen, Institute of Environmental Science and Engineering, Hanoi University of Civil Engineering, 55 Giai Phong Road, Hanoi, Vietnam Bart Van der Bruggen, Laboratory of Applied Physical Chemistry and Environmental Technology, Department of Chemical Engineering, K.U. Leuven, W. de Croylaan 46, 3001 Leuven, Belgium Journal Journal of Material Cycles and Waste Management Online ISSN 1611-8227 Print ISSN 1438-4957
    Print ISSN: 1438-4957
    Electronic ISSN: 1611-8227
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Springer
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  • 16
    Publication Date: 2020-02-12
    Description: The scope of this Science Plan is to describe the scientific background, applications, and activities related to the EnMAP mission. Primarily, the Science Plan addresses scientists and funding institutions, but it may also be of interest for environmental stakeholders and governmental bodies. It is conceived to be a living document that will be updated throughout the whole mission. Current global challenges call for interdisciplinary approaches. Hence, the science plan is not structured in the traditional disciplinary way. Instead, it builds on overarching research themes to which EnMAP can contribute. This Science Plan comprises the following five chapters presenting the significance, background, framework, applications, and strategy of the EnMAP mission: Chapter 2 highlights the need for EnMAP data with respect to major environmental issues and various stakeholders. This chapter states the mission’s main objectives and provides a list of research themes addressing global challenges to whose understanding and management EnMAP can contribute. Chapter 3 presents an overview of the EnMAP mission from a scientific point of view including a brief description of the mission parameters, data products and access, and calibration/validation issues. Chapter 4 provides an overview of hyperspectral remote sensing regarding its principles, development, and current state and synergies to other satellite missions. Chapter 5 describes current lines of research and EnMAP applications to address the research themes presented in Chapter 2. Finally, Chapter 6 outlines the scientific exploitation strategy, which includes the strategy for community building, dissemination of knowledge and increasing public awareness.
    Language: English
    Type: info:eu-repo/semantics/report
    Format: application/pdf
    Format: application/pdf
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  • 17
    Publication Date: 2024-02-07
    Description: A comprehensive understanding of the deep-sea environment and mining’s likely impacts is necessary to assess whether and under what conditions deep-seabed mining operations comply with the International Seabed Authority’s obligations to prevent ‘serious harm’ and ensure the ‘effective protection of the marine environment from harmful effects’ in accordance with the United Nations Convention on the Law of the Sea. A synthesis of the peer-reviewed literature and consultations with deep-seabed mining stakeholders revealed that, despite an increase in deep-sea research, there are few categories of publicly available scientific knowledge comprehensive enough to enable evidence-based decision-making regarding environmental management, including whether to proceed with mining in regions where exploration contracts have been granted by the International Seabed Authority. Further information on deep-sea environmental baselines and mining impacts is critical for this emerging industry. Closing the scientific gaps related to deep-seabed mining is a monumental task that is essential to fulfilling the overarching obligation to prevent serious harm and ensure effective protection, and will require clear direction, substantial resources, and robust coordination and collaboration. Based on the information gathered, we propose a potential high-level road map of activities that could stimulate a much-needed discussion on the steps that should be taken to close key scientific gaps before any exploitation is considered. These steps include the definition of environmental goals and objectives, the establishment of an international research agenda to generate new deep-sea environmental, biological, and ecological information, and the synthesis of data that already exist.
    Type: Article , PeerReviewed , info:eu-repo/semantics/article
    Format: text
    Format: text
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  • 18
    Publication Date: 2022-08-18
    Description: 38th IAMSLIC Conference: Anchorage, Alaska, U.S.A., August 26-30, 2012, held jointly with the 24th Cyamus Meeting: August 24-25
    Type: Proceedings , NonPeerReviewed
    Format: text
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  • 19
    Publication Date: 2024-02-07
    Description: Food webs are central entities mediating processes and external pressures in marine ecosystems. They are essential to understand and predict ecosystem dynamics and provision of ecosystem services. Paradoxically, utilization of food web knowledge in marine environmental conservation and resource management is limited. To better understand the use of knowledge and barriers to incorporation in management, we assess its application related to the management of eutrophication, chemical contamination, fish stocks, and non-indigenous species. We focus on the Baltic, a severely impacted, but also intensely studied and actively managed semi-enclosed sea. Our assessment shows food web processes playing a central role in all four areas, but application varies strongly, from formalized integration in management decisions, to support in selecting indicators and setting threshold values, to informal knowledge explaining ecosystem dynamics and management performance. Barriers for integration are complexity of involved ecological processes and that management frameworks are not designed to handle such information. We provide a categorization of the multi-faceted uses of food web knowledge and benefits of future incorporation in management, especially moving towards ecosystem-based approaches as guiding principle in present marine policies and directives. We close with perspectives on research needs to support this move considering global and regional change.
    Type: Article , PeerReviewed
    Format: text
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  • 20
    Publication Date: 2014-10-04
    Description: The ability of management strategies to achieve the fishery management goals are impacted by environmental variation and, therefore, also by global climate change. Management strategies can be modified to use environmental data using the "dynamic B 0 " concept, and changing the set of years used to define biomass reference points. Two approaches have been developed to apply management strategy evaluation to evaluate the impact of environmental variation on the performance of management strategies. The "mechanistic approach" estimates the relationship between the environment and elements of the population dynamics of the fished species and makes predictions for population trends using the outputs from global climate models. In contrast, the "empirical approach" examines possible broad scenarios without explicitly identifying mechanisms. Many reviewed studies have found that modifying management strategies to include environmental factors does not improve the ability to achieve management goals much, if at all, and only if the manner in which these factors drive the system is well known. As such, until the skill of stock projection models improves, it seems more appropriate to consider the implications of plausible broad forecasts related to how biological parameters may change in the future as a way to assess the robustness of management strategies, rather than attempting specific predictions per se .
    Print ISSN: 1054-3139
    Electronic ISSN: 1095-9289
    Topics: Biology , Geosciences , Physics
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