Dataset - CKAN

Chlorophyll-a and Phytoplankton Community Observations from Euphotic Zone...

Chlorophyll-a concentrations were measured as an indicator of primary productivity within the euphotic zone, covering standard sampling depths from the surface down to 200 m. In...
- other
CTD Hydrographic and Biogeochemical Observations Using Sea-Bird SBE 911plus...

This dataset contains hydrographic and biogeochemical observations collected during an oceanographic survey in Madagascar using Conductivity–Temperature–Depth (CTD) profiling...
- other
Microplastics Distribution in Surface Waters from Continuous Underway Fish...

Microplastics were collected using he Continuous Underway Fish Egg Sampler (CUFES). The CUFES system provided continuous underway sampling of near-surface waters, enabling high-...
- other
Shipborne Multifrequency Echo Sounder and Multibeam Data for Fisheries and...

This dataset contains active acoustic observations acquired using a Simrad EK80 Scientific Split-Beam Echo Sounder with keel-mounted transducers operating at 18, 38, 70, 120,...
- other
Demersal and Pelagic Trawl Survey Dataset for Fish Community Composition,...

A total of 82 trawl stations were conducted during the survey, comprising 74 demersal trawls and 8 pelagic trawls across a depth range of 26 to 777 m. Of these, eight stations...
- other
Surface Neuston Dataset of Fish Larvae and Microplastics from Manta Trawl...

A Manta trawl equipped with a 335 µm mesh size was deployed outside the vessel wake and towed at a speed of 2–3 knots (approximately 1.5 m/s) for 15 minutes at all super-...
- other
Vertical Net Haul Observations of Zooplankton Biomass and Composition Using WP2

Zooplankton samples were collected using vertical hauls of a WP2 plankton net (56 cm mouth diameter, 180 µm mesh size) at a retrieval speed of approximately 0.5 m s⁻¹. Tows were...
- other

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7 datasets found