說明
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.
資料紀錄
此資源sampling event的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 16 筆紀錄。
亦存在 2 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
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.
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Hellenic Center for Marine Research。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 690aa1a7-3d0d-4c11-abcc-b4525deb1d1d。 Hellenic Center for Marine Research 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
oxygen consumption; Hexaplex trunculus; Chondrilla nucula; gastropods; sponge; warming; ocean acidification; Samplingevent; Specimen
聯絡資訊
- 元數據提供者 ●
- 出處
https://orcid.org/0000-0002-7171-5105
- 出處
- 出處
- 連絡人
- 託管人
- 託管人
地理涵蓋範圍
Sampling took place in two different areas located in the North Aegean and in Cretan Sea respectively.
| 界定座標範圍 | 緯度南界 經度西界 [35.102, 22.324], 緯度北界 經度東界 [40.631, 26.301] |
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分類群涵蓋範圍
無相關描述
| Species | Hexaplex trunculus (Banded Dye-Murex), Chondrilla nucula (Chicken Liver Sponge) |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 2023-03-18 / 2023-10-23 |
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計畫資料
"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."
| 計畫名稱 | Multi-level Approaches to assess Climate Change Impact to Marine Organisms (MACCIMO) |
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| 辨識碼 | https://maccimo.hcmr.gr/ |
| 經費來源 | 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) |
| 研究區域描述 | Mediterranean Sea |
| 研究設計描述 | 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. |
取樣方法
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.
| 研究範圍 | 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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方法步驟描述:
- 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/)