Descrição
This dataset includes respiration data for two invertebrate species, the sponge Chondrilla nucula and the gastropod Hexaplex trunculus, which were produced using an experimental set up with metabolic chambers. The parameters estimated for each specimen of each species were O2 consumption (mg/g/h) and wet weight (g). Specimens of both species were subjected to experimental conditions simulating different climate change scenarios. Using a common garden experiment, individuals from northern and southern populations were exposed to combined warming and acidification scenarios to assess their adaptive capacity.
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 16 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:
Grigoriou P, Chatzinikolaou E, Anastasiadis A. Dailianis T (2026). Oxygen consumption data of Chondrilla nucula and Hexaplex trunculus subjected to experimental climate change conditions. 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: 690aa1a7-3d0d-4c11-abcc-b4525deb1d1d. 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
oxygen consumption; Hexaplex trunculus; Chondrilla nucula; gastropods; sponge; warming; ocean acidification; Samplingevent; Specimen
Contatos
- Provedor Dos Metadados ●
- Originador
https://orcid.org/0000-0002-7171-5105
- Originador
- Originador
- Ponto De Contato
- Custódio De Dados
- Custódio De Dados
Cobertura Geográfica
Sampling took place in two different areas located in the North Aegean and in Cretan Sea respectively.
| Coordenadas delimitadoras | Sul Oeste [35,102, 22,324], Norte Leste [40,631, 26,301] |
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Cobertura Taxonômica
Nenhuma descrição disponível
| Espécie | Hexaplex trunculus (Banded Dye-Murex), Chondrilla nucula (Chicken Liver Sponge) |
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Cobertura Temporal
| Data Inicial / Data final | 2023-03-18 / 2023-10-23 |
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Dados Sobre o Projeto
"MACCIMO aims to assess the effect of climate change on sessile marine invertebrates, the organisms mostly affected by environmental pressures due to their reduced motility. The proposed approach involves experimental exposure of the targeted organisms to combined temperature and low pH gradients, in order to simulate the synergistic impact of naturally occurring stressors. The overall objectives of the proposed research project are: (a) To implement an integrative approach for the estimation of climate change impact on different marine invertebrate taxa with partial or low motility. (b) To examine the different mechanisms – molecular and physiological– activated to cope with the imposed stress factors, as well as to investigate the alterations in structural morphology and associated microsymbiotic communities. (c) To study intra-species variation in response to thermal and oxidative challenges, in order to unravel the potential diversity of adaptations in geographically distinct populations."
| Título | Multi-level Approaches to assess Climate Change Impact to Marine Organisms (MACCIMO) |
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| Identificador | https://maccimo.hcmr.gr/ |
| Financiamento | MACCIMO is supported by the Hellenic Foundation for Research and Innovation (HFRI) under the “2nd Call for HFRI Research Projects to support Faculty Members & Researchers” (Project Number: 03280) |
| Descrição da Área de Estudo | Mediterranean Sea |
| Descrição do Design | The research tasks in the framework of MACCIMO are organized into 6 distinct work packages (WPs). WP1 oversees the scientific management and coordination of the project. WP2 manages the experimental setup 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 both species were collected from two locations, one in the South Aegean (Crete) and one in the North Aegean (Chalkidiki), from a depth up to 5 m, by SCUBA or free diving. To ensure that sponge fragments belonged to different individuals, C. nucula patches with a distance of more than 5m between them were selected. Collected specimens were transported live to the experimental facilities, in individual aerated bags placed in cooler boxes.
| Área de Estudo | Samples for the laboratory experiments were collected by SCUBA or free diving from the North Aegean (Chalkidiki) and the South Aegean (Crete). |
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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 | https://ipt.medobis.eu/resource?r=oxcons_chondrilla_hexaplex_climatechange |
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