Descrição
This dataset comprises morphological data for two annelid species, the polychaete Glycera tridactyla Schmarda, 1861, and the sipunculan Phascolosoma (Phascolosoma) stephensoni (Stephen, 1942), obtained using micro-computed tomography (micro-CT). Several parameters related to the eversion mechanism of the pharynx in Polychaeta and the introvert in Sipuncula were estimated through two- and three-dimensional analyses of micro-CT datasets from specimens in different body configurations.
Registros de Dados
Os dados deste recurso de evento de amostragem foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 78 registros.
Também existem 2 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Keklikoglou K, Vernadou E, Mavraki D, Chatzinikolaou E, Langeneck J, Musco L (2026). Micro-CT Morphological Data of Glycera tridactyla Schmarda, 1861 and Phascolosoma (Phascolosoma) stephensoni (Stephen, 1942) species. Version 1.0. Hellenic Center for Marine Research.
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Hellenic Center for Marine Research. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: 22fa3c39-2ff0-4f78-826f-bf526df17354. Hellenic Center for Marine Research publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Ocean Biodiversity Information System.
Palavras-chave
Samplingevent; Specimen; Polychaeta; Sipuncula; 3D analysis; eversion mechanism; introvert; pharynx
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
https://orcid.org/0000-0002-6693-2033
- Originador
- Custódio De Dados ●
- Originador
- Originador
- Originador
- Originador
- Custódio De Dados
Cobertura Geográfica
Sampling took place in two different areas located in the Gulf of Taranto, Ionian Sea
| Coordenadas delimitadoras | Sul Oeste [40,24, 17,37], Norte Leste [40,35, 17,91] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Espécie | Phascolosoma (Phascolosoma) stephensoni (Peanut worm), Glycera tridactyla (Bloodworm) |
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Cobertura Temporal
| Data Inicial | 2022-10-12 |
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| Data Inicial | 2023-06-14 |
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| Data Inicial | 2024-03-21 |
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| Data Inicial | 2024-04-02 |
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Dados Sobre o Projeto
Traditionally, robots are machines controlled by a central unit to perform predefined tasks in structured environments. MAPWORMS challenges this view by developing robots inspired by simplified marine annelids that respond to environmental stimuli and adapt through shape-morphing. These robots are built using smart shape-memory hydrogels that react to factors such as chemicals, ions, light, and pH. By combining responsive and non-responsive materials, actuation units are designed to translate stiffness changes into shape transformations. This approach integrates biological inspiration, materials science, mathematical modeling, and robotics to create adaptive machines and functional actuators.
| Título | Mimicking Adaptation and Plasticity in WORMS (MAPWORMS) |
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| Identificador | https://www.mapworms.eu/ |
| Financiamento | MAPWORMS has received funding from the European Union’s Horizon Europe research and innovation programme under grant agreement No 101046846 |
| Descrição da Área de Estudo | Mediterranean Sea |
| Descrição do Design | "MAPWORMS intends to: 1) study adaptation and plasticity of the body plan in Marine Annelida and shed light on the specialization process that allowed forms appeared early in the evolution of the Phylum to adapt to different environments; 2) develop a mathematical model of Annelida plasticity and adaptation to the environment through burrowing, protrusion of parts of their bodies, and morphological changes; 3) develop smart soft materials embodying responsivity, shape morphing and self-healing capabilities, and based on DNA components; 4) develop bio-inspired modular shape morphing robots across the scale. and provides samples to WPs 3-6, each one assigned one analytical approach for the assessment of response of target organisms to experimental treatment." |
Métodos de Amostragem
Individuals of P. stephensoni were sampled on hard bottoms at Marina di Pulsano, while individuals of G. tridactyla were sampled on soft bottoms in the semi-enclosed Strea inlet, Porto Cesareo.
| Área de Estudo | Samples for micro-CT imaging were collected between the tide level and 0.5 m depth with hammer and chisel (P. stephensoni) or using a shovel and a sieve with 1 mm mesh (G. tridactyla). |
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Descrição dos passos do método:
- WoRMS Taxon Match Tool – Verify scientific names. (www.marinespecies.org/aphia.php?p=match) OBIS Map Tool – Validate coordinates and estimate uncertainty. (obis.org/maptool/) NERC Vocabulary Server (NVS) – Assign standardized terms with IDs. (vocab.nerc.ac.uk/) LifeWatch & EMODnet QC Tool – Cross-check dataset quality. (rshiny.lifewatch.be/BioCheck/)
Metadados Adicionais
| Identificadores alternativos | 10.25607/mqd09f |
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| 22fa3c39-2ff0-4f78-826f-bf526df17354 | |
| https://ipt.medobis.eu/resource?r=micro-ct_morphological_data_glycera-tridactyla-phascolosoma-stephensoni |