855 datasets found

The Arctic is one area that has been affected by rising temperatures, leading to an increase in meltwater in the water column. During the months of June/July 2019, fronds of the...

Kelps act as ecosystem engineers and foundation species on many polar rocky shore coastlines. The main driver for their vertical and latitudinal distribution is the underwater...

Nodularia spumigena is a toxic, filamentous cyanobacterium capable to fix atmospheric nitrogen, which is often dominating cyanobacterial bloom events in the Baltic Sea and other...

This is a laboratory experiment, carried out in Helgoland to explore how responses to the time scale and magnitude of fluctuations in environmental variables depend on the...

The freshwater hydrozoan Craspedacusta sowerbii has invaded exotic habitats around the world. This data set contains information on the water and organic content, as well as...

The ZooMixID dataset contains 839 cropped images featuring 175 individual animals of five distinct taxonomic groups: camels, penguins, goats, tortoises and toads. Each image is...

The development of sophisticated multi-sensor tags incorporating high-resolution movement sensors and hydrophones has enabled unprecedented views of the 3D fine-scale movement...

We report dive data collected from 21 fin whales (Balaenoptera physalus) instrumented with time-depth recorders (TDRs) off the Azores (38° N 28° W) between April and September,...

This dataset shows the hourly valve behavioral data of the 16 oysters Ostrea edulis throughout the 18 months of the experiment (11th of May 2023 - 31st of August 2024) in...

This data set includes in situ phenological observations (Day of year) for a range of autumn phenophases (senescence and leaf fall) (2022-2024) for co-occurring species of tree...

The quality of swans' nutrition at spring migration stopovers is important for their successful breeding. The aim of this study was to increase our understanding of the...

This dataset shows the hourly valve behavioral data of the 32 oysters Ostrea edulis throughout the year of the experiment as well as the temperature recorded by each HFNI...

This dataset contains information on macrofauna from within the German Bight, where corresponding demersal fish Buglossidium luteum (solenette) was also sampled. At each...

We experimentally manipulated the presence of light and light intensity (F = 36.7 μmol m⁻² s⁻¹; D = 0 μmol m⁻² s⁻¹; L = 4.8 μmol m⁻² s⁻¹; M = 21.4 μmol m⁻² s⁻¹) and tested their...

This dataset contains the values of natural abundance of stable isotopes (carbon and nitrogen) in bulk tissues of intertidal mussels (Mytilus galloprovicialis) collected...

This data was collected as a part of a mesocosm study to investigate the ecosystem impacts of ocean alkalinity enhancement, within the EU H2020 OceanNETs project. Nine mesocosms...

Two species of clams, Mya arenaria (1) and Mya truncata (2), were hand collected from Métis-sur-Mer, Québec, Canada (48° 40' 4.6092" N, 68° 1' 5.9484" W) and by SCUBA diving (~...

Through collaborative monitoring involving multiple academic, government, and civil institutions over a span of 16 years (2005 to 2020), we compiled 884 records of the density...

This data set integrates findings of 16 years (2005 to 2020) of collaborative monitoring efforts across multiple institutions in the Gulf of California.The data encompasses...

We present the total length and total weight (wet mass) data of common blenny (Lipophrys pholis) caught from protected and unprotected rocky shores of two contrasting marine...