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  • Journals
  • Articles  (7)
  • Small-scale Fisheries  (3)
  • 03. Hydrosphere::03.01. General::03.01.03. Global climate models
  • evolution
  • geoethics
  • 2020-2023  (4)
  • 2010-2014  (3)
  • 1
    Publication Date: 2017-04-04
    Description: Society’s needs for a network of in situ ocean observing systems cross many areas of earth and marine science. Here we review the science themes that benefit from data supplied from ocean observatories. Understanding from existing studies is fragmented to the extent that it lacks the coherent long-term monitoring needed to address questions at the scales essential to understand climate change and improve geo-hazard early warning. Data sets from the deep sea are particularly rare with long-term data available from only a few locations worldwide. These science areas have impacts on societal health and well-being and our awareness of ocean function in a shifting climate. Substantial efforts are underway to realise a network of open-ocean observatories around European Seas that will operate over multiple decades. Some systems are already collecting high-resolution data from surface, water column, seafloor, and sub-seafloor sensors linked to shore by satellite or cable connection in real or near-real time, along with samples and other data collected in a delayed mode. We expect that such observatories will contribute to answering major ocean science questions including: How can monitoring of factors such as seismic activity, pore fluid chemistry and pressure, and gas hydrate stability improve seismic, slope failure, and tsunami warning? What aspects of physical oceanography, biogeochemical cycling, and ecosystems will be most sensitive to climatic and anthropogenic change? What are natural versus anthropogenic changes? Most fundamentally, how are marine processes that occur at differing scales related? The development of ocean observatories provides a substantial opportunity for ocean science to evolve in Europe. Here we also describe some basic attributes of network design. Observatory networks provide the means to coordinate and integrate the collection of standardised data capable of bridging measurement scales across a dispersed area in European Seas adding needed certainty to estimates of future oceanic conditions. Observatory data can be analysed along with other data such as those from satellites, drifting floats, autonomous underwater vehicles, model analysis, and the known distribution and abundances of marine fauna in order to address some of the questions posed above. Standardised methods for information management are also becoming established to ensure better accessibility and traceability of these data sets and ultimately to increase their use for societal benefit. The connection of ocean observatory effort into larger frameworks including the Global Earth Observation System of Systems (GEOSS) and the Global Monitoring of Environment and Security (GMES) is integral to its success. It is in a greater integrated framework that the full potential of the component systems will be realised.
    Description: Published
    Description: 1-33
    Description: 3.7. Dinamica del clima e dell'oceano
    Description: JCR Journal
    Description: reserved
    Keywords: Seafloor and water columnobservatories ; 01. Atmosphere::01.01. Atmosphere::01.01.02. Climate ; 01. Atmosphere::01.01. Atmosphere::01.01.04. Processes and Dynamics ; 01. Atmosphere::01.01. Atmosphere::01.01.08. Instruments and techniques ; 03. Hydrosphere::03.01. General::03.01.03. Global climate models ; 03. Hydrosphere::03.01. General::03.01.07. Physical and biogeochemical interactions ; 03. Hydrosphere::03.01. General::03.01.08. Instruments and techniques ; 03. Hydrosphere::03.03. Physical::03.03.01. Air/water/earth interactions ; 03. Hydrosphere::03.03. Physical::03.03.02. General circulation ; 03. Hydrosphere::03.03. Physical::03.03.03. Interannual-to-decadal ocean variability ; 03. Hydrosphere::03.03. Physical::03.03.05. Instruments and techniques ; 03. Hydrosphere::03.04. Chemical and biological::03.04.01. Biogeochemical cycles ; 03. Hydrosphere::03.04. Chemical and biological::03.04.02. Carbon cycling ; 03. Hydrosphere::03.04. Chemical and biological::03.04.03. Chemistry of waters ; 03. Hydrosphere::03.04. Chemical and biological::03.04.04. Ecosystems ; 03. Hydrosphere::03.04. Chemical and biological::03.04.05. Gases ; 03. Hydrosphere::03.04. Chemical and biological::03.04.06. Hydrothermal systems ; 03. Hydrosphere::03.04. Chemical and biological::03.04.08. Instruments and techniques ; 04. Solid Earth::04.01. Earth Interior::04.01.02. Geological and geophysical evidences of deep processes ; 04. Solid Earth::04.04. Geology::04.04.04. Marine geology ; 04. Solid Earth::04.04. Geology::04.04.11. Instruments and techniques ; 04. Solid Earth::04.04. Geology::04.04.12. Fluid Geochemistry ; 04. Solid Earth::04.05. Geomagnetism::04.05.05. Main geomagnetic field ; 04. Solid Earth::04.05. Geomagnetism::04.05.08. Instruments and techniques ; 04. Solid Earth::04.06. Seismology::04.06.06. Surveys, measurements, and monitoring ; 04. Solid Earth::04.06. Seismology::04.06.07. Tomography and anisotropy ; 04. Solid Earth::04.06. Seismology::04.06.08. Volcano seismology ; 04. Solid Earth::04.06. Seismology::04.06.10. Instruments and techniques ; 04. Solid Earth::04.07. Tectonophysics::04.07.02. Geodynamics ; 04. Solid Earth::04.07. Tectonophysics::04.07.03. Heat generation and transport ; 04. Solid Earth::04.07. Tectonophysics::04.07.04. Plate boundaries, motion, and tectonics ; 04. Solid Earth::04.07. Tectonophysics::04.07.07. Tectonics ; 04. Solid Earth::04.08. Volcanology::04.08.01. Gases ; 04. Solid Earth::04.08. Volcanology::04.08.02. Experimental volcanism ; 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring ; 04. Solid Earth::04.08. Volcanology::04.08.07. Instruments and techniques ; 05. General::05.01. Computational geophysics::05.01.01. Data processing ; 05. General::05.02. Data dissemination::05.02.99. General or miscellaneous ; 05. General::05.02. Data dissemination::05.02.01. Geochemical data ; 05. General::05.02. Data dissemination::05.02.02. Seismological data ; 05. General::05.02. Data dissemination::05.02.03. Volcanic eruptions ; 05. General::05.02. Data dissemination::05.02.04. Hydrogeological data ; 05. General::05.08. Risk::05.08.01. Environmental risk ; 05. General::05.08. Risk::05.08.02. Hydrogeological risk
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 2
    Publication Date: 2024-01-12
    Description: During surveys of dying vegetation in natural ecosystems and associated waterways in Australia many new taxa have been identified from Phytophthora ITS Clade 6. For representative isolates, the region spanning the internal transcribed spacer region of the ribosomal DNA, the nuclear gene encoding heat shock protein 90 and the mitochondrial cox1 gene were PCR amplified and sequenced. Based on phylogenetic analysis and morphological and physiological comparison, four species and one informally designated taxon have been described; Phytophthora gibbosa, P. gregata, P. litoralis, P. thermophila and P. taxon paludosa. Phytophthora gibbosa, P. gregata and P. taxon paludosa form a new cluster and share a common ancestor; they are homothallic and generally associated with dying vegetation in swampy or water-logged areas. Phytophthora thermophila and P. litoralis are sister species to each other and more distantly to P. gonapodyides. Both new species are common in waterways and cause scattered mortality within native vegetation. They are self-sterile and appear well adapted for survival in an aquatic environment and inundated soils, filling the niche occupied by P. gonapodyides and P. taxon salixsoil in the northern hemisphere. Currently the origin of these new taxa, their pathogenicity and their role in natural ecosystems are unknown. Following the precautionary principle, they should be regarded as a potential threat to native ecosystems and managed to minimise their further spread.
    Keywords: Aquatic habitat ; breeding systems ; evolution ; phylogeny ; radiation ; sterility ; survival
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 3
    Publication Date: 2024-01-12
    Description: The existence of multiple independently derived populations in landlocked marine lakes provides an opportunity for fundamental research into the role of isolation in population divergence and speciation in marine taxa. Marine lakes are landlocked water bodies that maintain a marine character through narrow submarine connections to the sea and could be regarded as the marine equivalents of terrestrial islands. The sponge Suberites diversicolor (Porifera: Demospongiae: Suberitidae) is typical of marine lake habitats in the Indo-Australian Archipelago. Four molecular markers (two mitochondrial and two nuclear) were employed to study genetic structure of populations within and between marine lakes in Indonesia and three coastal locations in Indonesia, Singapore and Australia. Within populations of S. diversicolor two strongly divergent lineages (A & B) (COI: p = 0.4% and ITS: p = 7.3%) were found, that may constitute cryptic species. Lineage A only occurred in Kakaban lake (East Kalimantan), while lineage B was present in all sampled populations. Within lineage B, we found low levels of genetic diversity in lakes, though there was spatial genetic population structuring. The Australian population is genetically differentiated from the Indonesian populations. Within Indonesia we did not record an East-West barrier, which has frequently been reported for other marine invertebrates. Kakaban lake is the largest and most isolated marine lake in Indonesia and contains the highest genetic diversity with genetic variants not observed elsewhere. Kakaban lake may be an area where multiple putative refugia populations have come into secondary contact, resulting in high levels of genetic diversity and a high number of endemic species.
    Keywords: Suberites diversicolor ; Indo-Australian Archipelago ; marine lakes ; evolution
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
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  • 4
    Publication Date: 2022-02-07
    Description: Gli esseri umani vivono in una società globalizzata, smaterializzata nella sua spazialità e temporalità, tecnologizzata, sempre più omogeneizzata nelle forme culturali e nelle strutture economiche, con accresciute disuguaglianze nel riconoscimento dei diritti umani e nelle possibilità di autodeterminazione e di accesso alle risorse naturali. La pandemia da SARS-CoV-2 ha evidenziato criticità e potenzialità della società globalizzata. I cambiamenti ambientali antropogenici, che modificano le caratteristiche fisico-chimico-biologiche del sistema Terra, costituiscono una minaccia analoga se non più grave per l'abitabilità del pianeta da parte dell'umanità e di molte altre specie viventi. Affrontare urgentemente tali cambiamenti richiede una forte cooperazione internazionale tra gli Stati. Allo stesso tempo è necessario che le comunità umane condividano principi e valori su cui fondare nuove forme di relazione tra esseri umani e natura. In tale prospettiva, la geoetica si propone come etica globale di un mondo complesso, fondata sui principi di dignità, libertà e responsabilità. Human beings live in a globalized society, dematerialized in its spatiality and temporality, technologized, increasingly homogenized in cultural forms and economic structures, with increased inequalities in the recognition of human rights and in the possibilities of self-determination and access to natural resources. The SARS-CoV-2 pandemic has highlighted the criticality and potential of the globalized society. Anthropogenic environmental changes, which modify the physical-chemical-biological characteristics of the Earth system, pose a similar if not more serious threat to the habitability of the planet by humanity and many other living species. Addressing such changes urgently requires strong international cooperation among States. At the same time, it needs that human communities share principles and values on which to base new forms of relationship between human beings and nature. In this perspective, geoethics is proposed as global ethics for a complex world, founded on the principles of dignity, freedom and responsibility.
    Description: Published
    Description: 42-53
    Description: 1TM. Formazione
    Description: 2TM. Divulgazione Scientifica
    Description: 3TM. Comunicazione
    Description: N/A or not JCR
    Keywords: geoetica ; pandemia SARS-CoV-2 ; riscaldamento globale ; cambiamenti antropogenici ; società globalizzata ; sviluppo sostenibile ; geoethics ; SARS-CoV-2 pandemic ; global warming ; anthropogenic changes ; globalized society ; sustainable development ; 05.03. Educational, History of Science, Public Issues ; 05.09. Miscellaneous
    Repository Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Type: article
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  • 5
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    International Collective in Support of Fishworkers (ICSF) | India
    Publication Date: 2022-08-12
    Description: The International Collective in Support of Fishworkers (ICSF) has just published the latest issue of SAMUDRA Report, its triannual journal on fisheries, communities and livelihoods. The current edition, SAMUDRA Report No. 87, dated March 2022, features a range of articles from Africa, Asia and Europe, with a special focus on the International Year of Artisanal Fisheries and Aquaculture (IYAFA 2022). The editorial Comment in the issue calls for collective and collaborative actions of all stakeholders to develop coherent and meaningful policies and legislation for the sector. Pointing out that IYAFA 2022 is a chance to create greater awareness about the role of small-scale fisheries in food production, and about the traditional knowledge and rich cultural diversity of fishing communities, the Comment hopes the year becomes a historic watershed for the sector and its communities. SAMUDRA Report No. 87 can be accessed at: https://www.icsf.net/samudra-report/
    Description: Published
    Description: Refereed
    Keywords: Samudra Report ; Fishing Communities ; International Year of Artisanal Fisheries and Aquaculture (IYAFA) ; Livelihoods ; Small-scale Fisheries ; Blue Economy ; Traditional Knowledge ; Marine Ecology ; Climate Change ; IPCC ; Vulnerability ; Oil Spills ; Women ; Human Rights ; Conflicts ; Fishing Gear ; CAOPA ; IYAFA 2022 ; Covid
    Repository Name: AquaDocs
    Type: Book/Monograph/Conference Proceedings
    Format: 64pp.
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  • 6
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    The International Collective in Support of Fishworkers (ICSF) | India
    Publication Date: 2022-02-23
    Description: The International Collective in Support of Fishworkers (ICSF) has just published the latest issue of SAMUDRA Report, its triannual journal on fisheries, communities and livelihoods. The current edition, SAMUDRA Report No. 86, dated November 2021, features a range of articles from Africa, Asia and South America, specifically from Ghana, Kenya, Thailand, the Philippines, India, Bangladesh and Chile. The issue also carries an analysis of the Blue Economy and small-scale fisheries, as well as articles on the UN Food Systems Summit. An obituary notice celebrates the life of Brazilian fisheries engineer and researcher Fábio Hissa Vieira Hazin, who succumbed to COVID-19 on 8 June 2021, World Oceans Day. The editorial Comment in SAMUDRA Report No. 86 argues that negotiations on subsidies at the World Trade Organization (WTO) should lead to an agreement whose primary goal is transparency and universality in fisheries conservation and management measures.
    Description: Published
    Description: Refereed
    Keywords: ICSF ; Samudra Report ; COVID ; WTO ; Fisheries Subsidies ; Fisheries management ; World Ocean Day ; Fisheries Conversation ; Blue Economy ; Small-scale Fisheries ; Fishing Communities
    Repository Name: AquaDocs
    Type: Book/Monograph/Conference Proceedings
    Format: 52p.
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  • 7
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    International Collective in Support of Fishworkers (ICSF) | The Netherlands
    Publication Date: 2022-08-08
    Description: This Handbook, developed by ICSF and Crocevia, describes the components of the Convention on Biological Diversity (CBD) and provides an overview of its programmes, targets and commitments on aquatic, marine and coastal biodiversity. Using illustrative examples, the Handbook aims to help fishing communities and their supporters to understand the important links between biodiversity and human rights in small-scale fisheries. It also recommends actions for these stakeholders to negotiate a just and equitable outcome from international and national processes to put biodiversity on a path to recovery for the benefit of people and the planet. This handbook is useful for fishworker organizations, civil society organizations and others working on issues related to biodiversity conservation and sustainable use, in line with the FAO Small-Scale Fisheries Guidelines and the Sustainable Development Goals.
    Description: Published
    Description: Refereed
    Keywords: Convention on Biological Diversity (CBD) ; Biodiversity ; Small-scale Fisheries ; Fishing Communities ; Coastal Biodiversity ; Human Rights ; SDG ; Sustainable Development ; SSF Guidelines ; Sustainable Use ; Conservation ; Fishworker Organizations ; CSO
    Repository Name: AquaDocs
    Type: Book/Monograph/Conference Proceedings
    Format: 126pp.
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