Готові списки джерел за темами / Marine ecosystem assessment

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Добірка наукової літератури з теми "Marine ecosystem assessment"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

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Статті в журналах з теми "Marine ecosystem assessment"

Ma, Ming Fei. "Analysis on Assessment and Prediction of Marine Ecosystem." Applied Mechanics and Materials 507 (January 2014): 821–24. http://dx.doi.org/10.4028/www.scientific.net/amm.507.821.

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When doing research on marine ecosystem, researchers has figured out a method of setting ecological model based on experimental observations. This paper establishes the marine environmental health assessment model; primarily covering Analytic Hierarchy Process (AHP), to analyze the evaluation index and weight of the marine ecosystem, then forms the marine ecosystems integrated evaluation model. The feasibility of the model is assessed and predicted by examples. This model also has engineering application vital significance on the evaluation and prediction of marine ecosystem.

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Yang, Jian Li, Wan Qing Wu, Xiao Na Jiang, and Xing Feng. "Damage Assessment of Marine Ecosystem Service Function Loss Caused by Oil Spill." Advanced Materials Research 573-574 (October 2012): 319–24. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.319.

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For the quantitative calculation of the marine ecosystem service value loss caused by the oil spill, the damage assessment standards of marine ecosystem were established here based on the related knowledge of environmentology, ecology, chemistry, ecotoxicology and so on. First, the types of marine ecosystem and their service functions were classified, then the health assessment on the marine ecosystem was conducted by using Index System Method, and the marine ecosystem service function loss rate was calculated by using the sensitivity analysis method. Finally, the marine ecosystem service valu

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VASILICA, Florentina-Aurelia, Mariana PANAITESCU, and Fanel-Viorel PANAITESCU. "MARINE ECOSYSTEMS ASSESSMENT AND CLIMATE CHANGE." Journal of Marine Technology and Environment 2 (October 1, 2022): 56–60. http://dx.doi.org/10.53464/jmte.02.2022.10.

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In this paper there are analyzed ecosystem status characteristics, pressures and impacts, risk matrix for a marine ecosystem . The methodology is a new tool for assessing the state of the environment [1], [2]. The results are descriptive indicators of the analyzed ecosystems, wich were calculated by classical methods and computer applications [3], [4], [5], [6], [7]. Using information about these descriptive indicators, the ecological status of the marine ecosystem was assessed, calculating the risk matrix [5], [6]. Finally, it can observed that in the marine environment, the reconfigurations

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Link, Jason S., Jon K. T. Brodziak, Steve F. Edwards, et al. "Marine ecosystem assessment in a fisheries management context." Canadian Journal of Fisheries and Aquatic Sciences 59, no. 9 (2002): 1429–40. http://dx.doi.org/10.1139/f02-115.

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We examined a suite of abiotic, biotic, and human metrics for the northeast U.S. continental shelf ecosystem at the aggregate, community, and system level (>30 different metrics) over three decades. Our primary goals were to describe ecosystem status, to improve understanding of the relationships between key ecosystem processes, and to evaluate potential reference points for ecosystem-based fisheries management (EBFM). To this end, empirical indicators of ecosystem status were examined and standard multivariate statistical methods were applied to describe changes in the system. We found tha

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Buonocore, Elvira, Umberto Grande, Pier Paolo Franzese, and Giovanni F. Russo. "Trends and Evolution in the Concept of Marine Ecosystem Services: An Overview." Water 13, no. 15 (2021): 2060. http://dx.doi.org/10.3390/w13152060.

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Анотація:

The biotic and abiotic assets of the marine environment form the “marine natural capital” embedded in the global ocean. Marine natural capital provides the flow of “marine ecosystem services” that are directly used or enjoyed by people providing benefits to human well-being. They include provisioning services (e.g., food), regulation and maintenance services (e.g., carbon sequestration and storage, and coastal protection), and cultural services (e.g., tourism and recreational benefits). In recent decades, human activities have increased the pressures on marine ecosystems, often leading to ecos

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Murawski, Steven A., John H. Steele, Phillip Taylor, et al. "Why compare marine ecosystems?" ICES Journal of Marine Science 67, no. 1 (2009): 1–9. http://dx.doi.org/10.1093/icesjms/fsp221.

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Abstract Murawski, S. A., Steele, J. H., Taylor, P., Fogarty, M. J., Sissenwine, M. P., Ford, M., and Suchman, C. 2010. Why compare marine ecosystems? – ICES Journal of Marine Science, 67: 1–9. Effective marine ecosystem-based management (EBM) requires understanding the key processes and relationships controlling the aspects of biodiversity, productivity, and resilience to perturbations. Unfortunately, the scales, complexity, and non-linear dynamics that characterize marine ecosystems often confound managing for these properties. Nevertheless, scientifically derived decision-support tools (DST

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Che Din, Mohd Safuan, Nazli Aziz, Izarenah Md Repin, et al. "Assessment of Governance and Ecological Status of Terengganu Marine Park, Malaysia: Toward Marine Spatial Planning." Sains Malaysiana 51, no. 12 (2022): 3909–22. http://dx.doi.org/10.17576/jsm-2022-5112-04.

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Terengganu Marine Parks (TMP) is a 591.37 km2 marine protected area. TMP are popular tourist destinations that significantly generate revenue to the government and local businesses through tourism sector. However, the anthropogenic activities have contributed to TMP’s declining ecosystem health, particularly the coral reefs. Therefore, a sustainable ecosystem-based management is required to maintain the ecosystem. In this study, we identify issues related to the marine park’s governance, development on islands, tourist activities and coral health status in the TMP for assessing potential manag

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Cai, Huiwen, Yonghua Ren, and Sheng Zhao. "Assessment of marine aquaculture ecosystem health." Journal of Biotechnology 136 (October 2008): S550—S551. http://dx.doi.org/10.1016/j.jbiotec.2008.07.1294.

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Taufiqurrahman, Edwards, Hanif Budi Prayitno, Putri Sapira Ibrahim, Herlina Ika Ratnawati, and Lilik Maslukah. "Marine Protected Area management under the impacts of climate change and increased human activities in marine ecosystems: A review for Anambas Islands MPA." IOP Conference Series: Earth and Environmental Science 1163, no. 1 (2023): 012022. http://dx.doi.org/10.1088/1755-1315/1163/1/012022.

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Abstract The Anambas Islands is one of richest marine biodiversity area in western part of Indonesia, especially for species appeared in coral reef ecosystems. However, as in other parts of the world, climate change and increased human activities pose threats to the ecosystem’s sustainability. Efforts to maintain the balance of the ecosystem in Anambas Islands have been conducted by stating the Anambas Islands and its surrounding sea as a Marine Protected Area (MPA). Here, we review the studies featuring Anambas Island MPA in ecosystem resilience of the islands. From this review, we suggest th

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Saba, Vincent, Diane Borggaard, Joseph C. Caracappa, et al. "NOAA fisheries research geared towards climate-ready living marine resource management in the northeast United States." PLOS Climate 2, no. 12 (2023): e0000323. http://dx.doi.org/10.1371/journal.pclm.0000323.

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Climate change can alter marine ecosystems through changes in ocean temperature, acidification, circulation, and productivity. Over the last decade, the United States northeast continental shelf (U.S. NES) has warmed faster than any other marine ecosystem in the country and is among the fastest warming regions of the global ocean. Many living marine resources in the U.S. NES ranging from recreational and commercial fish stocks to protected species have shifted their distribution in response to ocean warming. The National Oceanic and Atmospheric Administration’s National Marine Fisheries Servic

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Дисертації з теми "Marine ecosystem assessment"

Moosa, Naseera. "An updated model of the krill-predator dynamics of the Antarctic ecosystem." Master's thesis, University of Cape Town, 2017. http://hdl.handle.net/11427/25490.

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The objective of this thesis is to update the Mori-Butterworth (2006) model of the krill-predator dynamics of the Antarctic ecosystem. Their analysis aimed to determine whether predator-prey interactions alone could broadly explain the observed population trends of the species considered in their model. In this thesis, the Antarctic ecosystem is outlined brie y and details are given of the main krill-eating predators including whales, seals, fish and penguins, together with an historical record of the human harvesting in the region. The abundances and per capita krill consumption of the krill-

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Friedrich, Laura A. "The potential of ecosystem services as an approach for marine stakeholder engagement." Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/9691.

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Анотація:

With growing human pressures on the oceans and seas, the resulting decline of ecosystem health and biodiversity is increasingly limiting the ability of marine ecosystems to provide essential functions and resources for human wellbeing. To prevent further marine degradation, an ecosystem based approach to marine management is needed. An integral part of this is constructive stakeholder engagement. However, in a marine context, engagement is often difficult due to traditionally sectoral management and the complexity of marine issues. This thesis presents an interdisciplinary study that evaluates

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Barnes, Tomma Kay. "An Integrated Approach for Evaluation and Assessment of Ecosystem Management and Restoration." NSUWorks, 2006. http://nsuworks.nova.edu/occ_stuetd/88.

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Ecosystem restoration and management seek to repair, improve, or maintain a suite of desired environmental conditions for a specific ecosystem. However, when working on complex ecosystems, where do you start and how can you tell when you are successful? Forecasting ecological effects of restoration scenarios provides a basis for project evaluation and selection of restoration alternatives. Ecological monitoring is essential for assessing ecosystem condition over time. In an integrated approach to adaptive management a forecasting model simulates system response and is validated by monitoring p

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Kratzenstein, Claudia [Verfasser]. "Assessment of the One-Shot Strategy for the Calibration of Marine Ecosystem Models / Claudia Kratzenstein." Kiel : Universitätsbibliothek Kiel, 2015. http://d-nb.info/1074870859/34.

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Andrade, Mariana Martins de. "Empirical evidence of the role of Ecosystem-Based Management in qualifying Marine Environmental Impact Assessment." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/21/21134/tde-08022019-112312/.

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Анотація:

Externalities caused by human transformations in ecosystems structure and functioning has been threatening environmental quality and social welfare in all socioecological systems, including coastal zones. Environmental Impact Assessment (EIA) is an instrument widely used to evaluate the feasibility of developments and projects that can potentially provoke changes in biophysical-human environment. However, EIA generic and fragmented approach has not properly been considering people and environmental particularities, such processes and benefits to society, in decision making. Ecosystem-Based Man

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Lemasson, Anaëlle J. "Ocean acidification and warming impacts on native and non-native shellfish : a multidisciplinary assessment." Thesis, University of Plymouth, 2018. http://hdl.handle.net/10026.1/11656.

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Ocean acidification and warming have been shown to affect a wide range of marine organisms and impact assemblages and ecosystems. Many of the species experiencing negative biological effects provide valuable ecosystem services, yet it is unclear how these biological effects will affect ecosystem services provision. This thesis aimed to appraise the consequences of ocean acidification and warming on important shellfish species, from physiology to provision of ecosystem services, using a multidisciplinary approach. The responses to ocean acidification and warming of two ecologically and commerci

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Kumblad, Linda. "Radionuclides in the Baltic Sea : Ecosystem models and experiments on transport and fate." Doctoral thesis, Stockholm : Institutionen för systemekologi, Univ, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-175.

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MARKANTONATOU, VASILIKI. "Ecosystem-based management approaches applied to Mediterranean Marine Protected Areas (MPAs): a holistic strategy of governance, ecological assessments and conservation planning in order to inform sound management of marine resources." Doctoral thesis, Università Politecnica delle Marche, 2016. http://hdl.handle.net/11566/242985.

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Ecosystem-based management aims to provide a mechanism for achieving a consensus among multi-sectorial activities for sustaining goods and services and achieving ecological, economic and social objectives in an area. The present study adopts innovative methods and approaches aiming to promote a holistic approach towards collaboration and effective conservation management in Mediterranean Marine Protected Areas (MPAs). In order to understand the current management needs in the Mediterranean MPAs, a management effectiveness evaluation was conducted in the Mediterranean scale following an existin

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Álvarez, Berastegui Diego. "Integration of marine habitat information into the study of fish ecology: New approaches for ecosystem based fisheries management." Doctoral thesis, Universitat de les Illes Balears, 2016. http://hdl.handle.net/10803/650392.

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The overexploitation of marine living resources challenges the scientific community for developing new analytical approaches providing effective tools for marine management, ensuring long-term conservation of the harvested and threatened species. Currently, the scientific efforts are mainly focused on the development of techniques and concepts to improve the assessment and management of these populations from a holistic point of view within the framework of the Ecosystem Based Management (EBM). While the principles and objectives of EBM have been accepted by the scientific community and

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Loiseau, Charles. "Méthodes pour évaluer la planification de l'espace marin : La gestion des pressions anthropiques au cœur de la conservation des écosystèmes." Electronic Thesis or Diss., Université Paris sciences et lettres, 2024. http://www.theses.fr/2024UPSLP004.

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Face à l'intensification des pressions exercées par les activités humaines sur l'environnement marin, une organisation rationnelle de ces activités est nécessaire pour endiguer la dégradation des écosystèmes sur lesquels reposent l'approvisionnement en biens et services des sociétés humaines. Les concepts récents de l'approche écosystémique et leur prometteuse application à la planification spatiale maritime apportent des réponses à ce défi, mais la complexité du tissu formé par les écosystèmes marins et les usages humains interagissant avec rend difficile l'opérationnalisation de ces approche

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Книги з теми "Marine ecosystem assessment"

Toscano, Maria P. Ecosystem assessment for marine resource management. Edited by United States. National Oceanic and Atmospheric Administration. Nova Science, 2011.

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Northeast Fisheries Center (U.S.), ed. Cruise results, fisheries ecosystems assessment MARMAP survey: Northeast Continental Shelf ecosystem. National Oceanographic and Atmospheric Administration, National Marine Fisheries Service, Northeast Fisheries Center, 1991.

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1932-, Sherman Kenneth, Jaworski Norbert A, and Smayda Theodore J, eds. The northeast shelf ecosystem: Assessment, sustainability, and management. Blackwell Science, 1996.

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1932-, Sherman Kenneth, Okemwa E, Ntiba M. J, and Symposium on the Status and Future of Large Marine Ecosystems of the Indian Ocean (1993 : Mombasa, Kenya), eds. Large marine ecosystems of the Indian Ocean: Assessment, sustainability, and management. Blackwell Science, 1998.

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Herb, Kumpf, Steidinger Karen A, and Sherman Kenneth 1932-, eds. The Gulf of Mexico large marine ecosystem: Assessment, sustainability, and management. Blackwell Science, 1999.

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1932-, Sherman Kenneth, and Tang Qisheng, eds. Large marine ecosystems of the Pacific Rim: Assessment, sustainability, and management. Blackwell Science, 1999.

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UNDP/GEF Development of Mnazi Bay Ruvuma Estuary Marine Park Project, IUCN Eastern Africa Programme, and Mnazi Bay Ruvuma Estuary Marine Park (Agency), eds. Assessment of marine biodiversity, ecosystem health, and resource status in mangrove forests in Mnazi Bay Ruvuma Estuary Marine Park. IUCN, 2004.

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Randy, Clark, United States. Office of Ocean and Coastal Resource Management. Sanctuary Programs Division., and Center for Coastal Monitoring and Assessment (U.S.), eds. A biogeographic assessment of the Channel Islands National Marine Sanctuary: A review of boundary expansion concepts for NOAA's National Marine Sanctuary Program. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Center for Coastal Monitoring and Assessment, 2005.

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Schipper, Cor. Assessment of effects of chemical contaminants in dredged material on marine ecosystems and human health. Deltares, IOS Press, 2009.

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Sīnui, Khwanrư̄an, та Mahāwitthayālai Būraphā. Sathāban Witthayāsāt thāng Thalē., ред. Kānpramœ̄n sathānaphāp ʻongprakō̜p chīwaphāp khō̜ng rabop niwēt nai phư̄nthī ʻutsāhakam chāifang thalē Phāk Tawanʻō̜k: Phāitai phǣnngān wičhai rư̄ang kānpramœ̄n khwāmsīang dān singwǣtlō̜m thāng thalē nai phư̄nthī ʻutsāhakam chāifang thalē Tawanʻō̜k : rāingān kānwičhai = Situation assessment of biological components in marine ecosystem in industrial areas of the Eastern coast of Thailand. Sathāban Witthayāsāt thāng Thalē, Mahāwitthayālai Būraphā, 2009.

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Частини книг з теми "Marine ecosystem assessment"

Parmar, Shobhika, Vijay Kumar Sharma, and Vir Singh. "Analytical Methods for the Identification and Assessment of Microplastics." In Microplastics in Marine Ecosystem. CRC Press, 2023. http://dx.doi.org/10.1201/9781003312086-2.

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Yoganandham, Suman Thodhal. "Molecular Pathways of Microplastics in the Marine Ecosystem." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_11.

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Nurulnadia, Mohd Yusoff, Abdurahman Siti-Waznah, Yusri Yusuf, Che Mohd Zan Husin, and Erqa Shazira Sohaimi. "Sampling Methods of Fish in the Marine Ecosystem." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_6.

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Hamid, Naima, and Suman Thodhal Yoganandham. "An Introduction to Marine Ecosystem: Environmental and Economic Impacts." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_1.

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Butt, Faiza, and Naima Hamid. "Monitoring of the Environmental Indicators in the Marine Ecosystem." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_2.

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Liu, Yiyun, and De-Sheng Pei. "Molecular Pathways of Emerging Pollutants in the Marine Ecosystem." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_10.

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Ahmad, Zaira, Muddasir Hassan Abbasi, Naila Naz, Nadeem Sheikh, and Muhammad Babar Khawar. "Migration and Chemical Transformation of Pollutants in the Marine Ecosystem." In Recent Trends in Marine Toxicological Assessment. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-75713-6_7.

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Charles, Mahé, Rémi Mongruel, Nicola Beaumont, et al. "Towards Effective Ecosystem Services Assessment in Marine and Coastal Management." In Routledge Handbook of Ecosystem Services. Routledge, 2016. http://dx.doi.org/10.4324/9781315775302-31.

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Gray, John S. "New Approaches to the Assessment of Marine Ecosystem Health." In Evaluating and Monitoring the Health of Large-Scale Ecosystems. Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-79464-3_8.

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Schernewski, Gerald, and Esther Robbe. "Ecosystem Service Assessment in European Coastal and Marine Policies." In Ecological Studies. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-13682-5_29.

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Тези доповідей конференцій з теми "Marine ecosystem assessment"

Cai, Huiwen, Sheng Zhao, Changwen Wu, Aiyi Zhu, Jing Yu, and Xueqing Zhang. "Environmental Pollution and Marine Aquaculture Ecosystem Health Assessment." In 2010 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE). IEEE, 2010. http://dx.doi.org/10.1109/icbbe.2010.5518091.

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Elobaid, Elnaim, Bruno Welter Giraldes, Hamad Al-Kuwari, Jassim Al-Khayat, Fadhil Sadooni, and Ekhlas Elbary. "Towards Sustainable Management of Coastal and Offshore Islands in Arabian Gulf Typology: Sensitivity Analysis, Ecological Risk Assessment of Halul and Al-Alyia Islands." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2021. http://dx.doi.org/10.29117/quarfe.2021.0035.

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Анотація:

The great majority of marine ecosystems in Qatar are in fast decline and nearing collapse, where most ecosystem has lost the biological and economic functionality. Aiming to support the decision makers in the management and restoration strategies for recovering the biological and economic functionality of the ecosystems/natural resources of Qatar, we conducted 1) a typology mapping of the main components of the ecosystem of two islands, 2) a sensitivity and vulnerability assessment according to the known guidelines and standards. Highlighting the potential ecological risk and required recommen

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Sun, Lei, and Yinglan Sun. "Marine Coastal Ecosystem Health Assessment: A Case Study in Jiaozhou Bay, China." In 2008 2nd International Conference on Bioinformatics and Biomedical Engineering. IEEE, 2008. http://dx.doi.org/10.1109/icbbe.2008.588.

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Powell, James, Gangming Luo, and Jonathan J. Kaufman. "Ultrasonic bone assessment in Tursiops truncatus a proposed means for monitoring marine ecosystem health." In 2015 6th European Symposium on Ultrasonic Characterization of Bone (ESUCB). IEEE, 2015. http://dx.doi.org/10.1109/esucb.2015.7169894.

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Yamazaki, Tetsuo. "Approaches for Environmental Impact Assessment of Seafloor Massive Sulfide Mining." In ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2011. http://dx.doi.org/10.1115/omae2011-49453.

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Seafloor Massive Sulfides (SMS) including Au, Ag, Cu, Zn, and Pb exist in exclusive economic zones (EEZ) of the Pacific island countries. Some of SMS are interested in as immediate targets for commercial mining ventures. Little information, however, is available for the mining impacts on marine ecosystem, because no actual deep-sea mining operation is there in the world. In case of SMS, in addition, some of them accompany active hydrothermal vents beside the possible mining sites. High primary biomass production and dense ecosystem population on seafloor are found around the vent system. On th

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Gomes, E., M. Inácio, K. Mikša, M. Kalinauskas, and P. Pereira. "Methods for mapping and assessment drivers of change effects on terrestrial and marine ecosystem services in Lithuania." In Geoinformatics: Theoretical and Applied Aspects 2020. European Association of Geoscientists & Engineers, 2020. http://dx.doi.org/10.3997/2214-4609.2020geo018.

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Severino, Letícia Bonassa, Gustavo Muniz Dias, and Silvia Titotto. "Assessment of Biological Carbonation Strategies in the Marine Ecosystem and Potential Applications in Cementitious-Based Products via a Biomimetic Model." In IOCB 2024. MDPI, 2024. http://dx.doi.org/10.3390/proceedings2024107038.

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Yoshida, Takero, Daisuke Kitazawa, and Yoichi Mizukami. "Assessment of the Motion of Wave Power Generation by Water Tank Test." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61622.

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Installing devices of marine renewable energy is planned off Kamaishi city, Iwate prefecture, Japan. A device of wave power generation was settled at this site as a test case. It is important to coexist the power generation device and local fishermen. Since Kamaishi is known as a good fishing area, acceptance of fishermen is required to run the wave power generation at the test site. Especially, local fishermen in Kamaishi have a concern about how wave power generation moves along with ocean waves and currents. To acquire an acceptance from local fishermen in terms of setting wave power genera

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Puthiyapurayil, Haseeba Kaiprath, Veerasingam S, Shafeeq H, Jassim Al-Khayat, and Vethamony P. "Assessment of Tarmat Contamination and its Chemical Characterization along the West Coast of Qatar, Arabian Gulf." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0075.

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Tarmat/Oil residue (hereafter ‘TM’) is one of the serious threats to the marine ecosystem due to their toxicity, persistence and bioaccumulation problems. To assess the level of TM contamination and to determine the primary differences in the chemical composition, a sampling campaign was conducted in 12 beaches along the west coast of Qatar. TM contamination ranged from 0 to 104 gm-1 with an average value of 9.25 gm-1. Moreover, all the TM samples were found to be highly weathered, blackish and asphalt-like material. Though the current TM pollution level is thirty-fold lesser than those found

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Monteiro, Rhayane S., Mário W. L. Moreira, Glácio S. Araújo, Joel J. P. C. Rodrigues, and Victor Hugo C. De Albuquerque. "Application of Ubiquitous Devices for Fishery Control of Endangered Species." In Simpósio Brasileiro de Computação Ubíqua e Pervasiva. Sociedade Brasileira de Computação - SBC, 2020. http://dx.doi.org/10.5753/sbcup.2020.11222.

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Recognition of fish species is of great importance to marine biology and aquaculture. Ubiquitous devices represent an efficient solution for the preservation of species through the monitoring of fish in the risk of extinction. This approach is essential for endangered population assessment as well as for ecosystem preservation. Several methods have been assessed in these devices to solve the complex task of identifying at-risk of overfishing. As an alternative, the convolutional neural networks (CNNs) represent an accurate method for pattern recognition. Hence, this paper proposes the performa

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Звіти організацій з теми "Marine ecosystem assessment"

Andersen, Gisle, Christine Merk, Marie L. Ljones, and Mikael P. Johannessen. Interim report on public perceptions of marine CDR. OceanNets, 2022. http://dx.doi.org/10.3289/oceannets_d3.4.

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This deliverable synthesizes the results on public perceptions of marine CDR methods from the first two years of OceanNETs. The purpose is to inform the other work packages in OceanNETs and stakeholders about our results in a timely and brief manner about the ways members of the public view marine CDR specifically but also in the broader context of net-zero targets and climate policy. The deliverable summarises results of two studies: (1) focus groups held in Germany and Norway that covered ocean fertilization, ocean alkalinity enhancement, artificial upwelling and blue carbon management and (

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Wiggert, Jerry, Brandy Armstrong, Mustafa Kemal Cambazoglu, and K. K. Sandeep. Mid-Breton Sediment Diversion (MBrSD) Assessment – Final Report. The University of Southern Mississippi, 2022. http://dx.doi.org/10.18785/sose.001.

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The purpose of this project is to provide managers at the Mississippi Department of Marine Resources (MDMR) with the scientific information needed to accurately address public concerns regarding the potential effects of the Louisiana Coastal Master Plan / Coastal Protection and Restoration Authority (CPRA) Mid-Breton Sediment Diversion (MBrSD) on the jurisdictional waters and resources of Mississippi. The stated design purpose of the MBrSD is to reconnect and re-establish the deltaic sediment deposition process between the Mississippi River and the Breton Sound Basin through a diversion that w

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Donaldson, Terry, Maria Kottermair, and Taryn Mesa. Natural resource condition assessment: War in the Pacific National Historical Park. National Park Service, 2024. http://dx.doi.org/10.36967/2303627.

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The report summarizes known biodiversity and ecological conditions of terrestrial, aquatic and marine ecosystems found in War in the Pacific National Historical Park (War in the Pacific NHP), Guam. Natural Resource Condition Assessments provide a snapshot-in-time evaluation of park resource conditions. For this report, most or all of the data discovery and analyses occurred during the period of 2013 to 2020. Thus, park conditions reported in this document pertain to that time period. This study focused on three natural resource components: terrestrial plant communities, aquatic communities, an

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Naddafi, Rahmat, Göran Sundblad, Alfred Sandström, et al. Developing management goals and associated assessment methods for Sweden’s nationally managed fish stocks : a project synthesis. Department of Aquatic Resources, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.31cfjep2i0.

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This report summarizes and synthesizes results from the Swedish Agency of Marine and Water Management (SwAM, or HaV) funded project “Förvaltningsmål för nationella arter (Management goals for nationally managed species)”. The objectives of the project have been to promote the development of management goals and associated status assessment methods and indicators, as well as reference points, for some nationally managed fish stocks both in coastal as well as freshwater areas. The report focusses largely on species and stocks that can be defined as data-poor. Such stocks are characterised by mar

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Psuty, Norbert, Tanya Silveira, Andrea Habeck, et al. Northeast Coastal and Barrier Network geomorphological monitoring protocol: Part II ? coastal topography, version 2. National Park Service, 2024. http://dx.doi.org/10.36967/2301966.

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Coastal topography was ranked as one of the most important variables for monitoring following a review of potential vital signs in the coastal parks of the Northeast Coastal and Barrier Network (NCBN). Changes in coastal topography, whether caused by erosion or accretion, vary both spatially and temporally. Understanding these variations is key to early recognition of potential problems affecting natural and cultural resources in coastal parks. For managers, understanding spatial and temporal patterns of geomorphologic change is basic to optimal management of any coastal park because the inter

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Reif, Molly, and Nina Zamani. Review of remote-sensing methods for mapping riparian and submerged aquatic vegetation : support for ecosystem restoration monitoring and flood risk management. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49792.

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Riparian vegetation, defined as multilayered herbaceous and woody plant communities along river margins or bank edges, and freshwater submerged aquatic vegetation (SAV), described as rooted aquatic plants in shallow rivers, lakes, and estuaries, are key factors influencing the connection between river and floodplain systems. These vegetation types are often used as indicators of riparian health. Current data on riparian vegetation and SAV are essential for addressing future water resource needs, particularly for restoration monitoring and flood risk management. The US Army Corps of Engineers (

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Sommer, Stefan. Potential effects of the exclusion of bottom fishing in the marine protected areas (MPAs) of the western Baltic Sea – third year observations Cruise No. AL570 22.03. – 11.04.2022, Kiel (Germany) – Kiel (Germany) MGF-OSTSEE-2022. GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, 2022. http://dx.doi.org/10.3289/cr_al570.

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The expedition AL570 with the RV Alkor was carried out within the framework of the interdisciplinary DAM MGF-OSTSEE Project “Potential effects of closure for bottom fishing in the marine protected areas (MPAs) of the western Baltic Sea – baseline observations” funded by the Ministry of Education and Research (BMBF). Within MGF-OSTSEE a consortium of scientists from various institutions investigates how benthic ecosystems in Natura 2000 areas within the German exclusive economic zone develop after the exclusion of bottom trawling. Major goals of the project are i. the initial assessment of the

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Abed El Rahman, Hassoun. Report on gaps in the European Ocean Observing and Forecasting System. EuroSea, 2023. http://dx.doi.org/10.3289/eurosea_d1.9.

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The European Ocean Observing and Forecasting System (EOOFS) plays a pivotal role in understanding, monitoring, forecasting, and managing the complex dynamics and resources of Europe's Seas. It serves as a critical interdisciplinary system for addressing a myriad of challenges, from climate change impacts to marine resources management. However, to ensure its continued effectiveness, it is essential to identify and address the gaps within this system and provide actionable recommendations for improvements at short- and long-term. Therefore, this document serves as a baseline that can guide the

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Iudicone, Daniele, and Marina Montresor. Omics community protocols. EuroSea, 2023. http://dx.doi.org/10.3289/eurosea_d3.19.

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The aim of the WP3 “Network Integration and Improvements” is to coordinate and enhance key aspects of integration of European observing technology (and related data flows) for its use in the context of international ocean monitoring activities. One of the dimensions of the integrations is the constitution of thematic networks, that is, networks whose aim is to address specific observational challenges and thus to favor innovation, innovation that will ultimately support the Blue economy. In this context, the specific aim of Task 3.8 is to accelerate the adoption of molecular methods such as ge

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Feeley, Michael, Marilyn Brandt, David Bryan, et al. A cooperative multiagency reef fish monitoring protocol for the Florida and US Virgin Islands coral reef ecosystems: Protocol narrative version—2.0. National Park Service, 2025. https://doi.org/10.36967/2310167.

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Reef fish populations play a vital ecological and economic role in the coral reef ecosystems of Florida and the U.S. Virgin Islands (USVI). However, these populations face significant threats from habitat degradation, rising global temperature, coral diseases, and increased fishing pressures. Traditional fishery-dependent data have proven inadequate for accurately assessing reef fish populations, necessitating the development of standardized, fishery-independent methodology. This document presents the Cooperative Multiagency Reef Fish Monitoring Protocol, a unified methodology designed to asse

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