246 datasets found

The Yukon Coast Land Expedition was conducted in July 2022 and 2023 along an active retrogressive thaw slump; active-slump (AS), and a non-slump (NS) transect up to 2000 m from...

The Yukon Coast Land Expedition was conducted in July 2022 and 2023 along an active retrogressive thaw slump; active-slump (AS), and a non-slump (NS) transect up to 2000 m from...

Fatty acids were analyzed by gas chromatography using a DB-FFAP column of 30 m length and 0.25 mm inner diameter and a programmable temperature vaporizer injector. Following the...

For groups with specimen numbers = 2 minimum and maximum values are given.

A combination of fatty acid and stable isotope biomarker analyses was utilized to investigate the dietary composition and trophic levels of key zooplankton species across Fram...

The sponge-associated microbial community contributes to the overall health and adaptive capacity of the sponge holobiont. This community is regulated by the environment and the...

Gregarious behaviours are common in animals and provide various benefits such as food acquisition and protection against predators. Many gregarious tropical species are shifting...

Rising atmospheric CO2 and ocean acidification are fundamentally altering conditions for life of all marine organisms, including phytoplankton. Differences in CO2 related...

There is increasing concern about the effects of ocean acidification on marine biogeochemical and ecological processes and the organisms that drive them, including marine...

Organisms accumulate major and trace elements (including metals) directly from the external environment and/or indirectly through diet. As such, their elemental composition can...

Benthic macrofauna were sampled on expedition HE625 of the R/V Heincke in July 2023 at 50 stations spread evenly over the muddy sediment region in southeast of the island of...

This dataset contains values of copepods abundance collected during the MAFIA cruise from 31st of March to the 29th of April 2015, from Salvador de Bahía (Brazil) to the Canary...

This dataset contains values of copepoda abundance collected during the Bathypelagic cruise from 24th of May to the 23rd of June 2018, from Northwest Africa (20° N, 20° W) to...

Mesopelagic fish collected during 3 field campaigns in 2020 were analysed for their lipid content. The sampling was conducted on 5 main locations; 2 stations in the Western...

Here, we explored the effects of ocean acidification on marine benthic communities using DNA metabarcoding to assess the diversity of algae and metazoans. Specifically, we...

The absorbtion of human-emitted CO2 by the oceans (elevated PCO2) is projected to alter the physiological performance of coral reef organisms by perturbing seawater chemistry...

Behavioural impairment following exposure to ocean acidification-relevant CO2 levels has been noted in a broad array of taxa. The underlying cause of these disruptions is...

This dataset provides metadata of Antarctic deep-water sponges (Demospongiae and Hexactinellida) and sediment collected for microbiome analysis during expeditions PS96 (RV...

1 L samples for further phytoplankton analysis were collected from Nansen bottles installed on a SeaBird CTD Rosette from 3 layers of the water column (usually surface,...

The dataset contains species occurrence records of deep-sea benthic fauna distributed along the Brazilian Continental Margin (BCM). Benthic records from existing and openly...