e5b1130c-316e-4d78-9f13-693c461b56c9 Erica Carlig CNR-IAS erica.carlig@ias.cnr.it 2025-05-12T14:21:07 ISO 19139 1.0 WGS84 Ecomorphological Analysis and development of virtual mobile models of buccal apparatus of notothenioid fish species (EMPHASIS) 2023-11-28 https://antarcticdatacenter.cnr.it/geonetwork/srv/api/records/e5b1130c-316e-4d78-9f13-693c461b56c9 The EMPHASIS project focuses on the ecomorphology of the feeding apparatus of Notothenioidea, a suborder of teleost fishes endemic to the Southern Ocean that have colonized available ecological niches and habitats during their adaptive radiation. Ecomorphology is the science that investigates the reciprocal relationship between the environment and the forms of organisms, allowing insights into their evolutionary history, biodiversity, and relationships between form and function. The research activity involves a comparative analysis of the feeding apparatus in species representative of various phyletic lineages, and the study of the relationships between morphology, function and specific performance during feeding. Based on the results of the analysis, three-dimensional digitally supported models of the structures involved in feeding activity was developed. The aim of the project is to deepen the investigation of the feeding strategy of Antarctic species belonging to Notothenioidei suborder, the most relevant group of fish in coastal Antarctic ecosystem. From our morphometric approach of the feeding apparatus we expect to gather informationon diversified ecological roles in the Antarctic food web, feeding flexibility and potential capability of the various species to face futureenvironment changes. The results will be strengthened and complemented by the animation and visualization in 3D graphics of the structuresinvolved in feeding activity and their movements. Erica Carlig CNR - IAS erica.carlig@ias.cnr.it Erica Carlig CNR - IAS erica.carlig@ias.cnr.it Laura Ghigliotti CNR - IAS laura.ghigliotti@cnr.it Michela Mortara CNR - IMATI michela.mortara@ge.imati.cnr.it Erica Carlig CNR - IAS erica.carlig@ias.cnr.it https://antarcticdatacenter.cnr.it/geonetwork/srv/api/records/e5b1130c-316e-4d78-9f13-693c461b56c9/attachments/Graphical%20abstract%20MOD.png Ross Sea SCAR Gazetteer of Antarctica 2021-01-01 geonetwork.thesaurus.external.theme.scar_gazetteer_multi Habitats and biotopes Species distribution GEMET - INSPIRE themes, version 1.0 2008-01-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme ANIMAL SCIENCE FISH GCMD - Science Keywords 2015-01-01 geonetwork.thesaurus.external.theme.gcmd-sciencekeywords Ecomorphology, Antarctic fish, Feeding strategy, Biomechanical modeling EMPHASIS PNRA18_00106 PNRA project 2024-03-18 geonetwork.thesaurus.external.theme.PNRAproject IT/PNRA GCMD - Providers 2023-07-24 geonetwork.thesaurus.external.theme.thesaurus CNR - Consiglio nazionale delle ricerche Research Organization 2024-03-18 geonetwork.thesaurus.external.theme.Research_Organization   Creative-Commons CC BY-NC-SA 4.0         PNRA18_00106 1 oceans biota 156.4117 195.9437 -79.129 -63.6753 2021-10-01 2023-12-24 FORMATO_DISTRIBUZIONE_DATI (ASCII, CSV, NetCDF...) 1 COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services true General information about the data origin and how it gets transformed along the way from the instrument to the database.