METAGENOMICS & OCEANOGRAPHY

Metagenomics & Environmental Overview

High-resolution physicochemical depth profiles, nutrient dynamics, and sediment heavy metal quantification across 6 Bay of Bengal marine transects from the Deep Ocean Mission.

0
Coastal Transects
84
Metagenomes
66.69M
Sequencing Reads
4
Domains / Kingdoms
283 / 7.8k
Phyla • Genera
84 SAMPLES • 66.7M SEQUENCING READS • 5 TRANSECTS

Metagenomic Taxonomic Diversity & Abundance

High-resolution community profiling across 84 marine metagenomes. Interactive site-wise (CH, GD, KR, MH, VP) and domain-wise (Bacteria, Archaea, Eukaryota, Viruses) stacked bar plots.

off Chilika (CH Transect)
20 Sequenced Metagenomes
Kingdom / Domain: Bacteria
Dominant Taxa
Top 5 Active
Taxonomic Abundance Matrix (Sequencing Reads)
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Bay of Bengal Sampling Stations
Click marker for station telemetry
Transects Covered

Expedition stations sampled across coastal river discharges and open-ocean transects down to 300m bathymetry:

  • Krishna River Kr-20, Kr-50, Kr-100, Kr-300
  • Godavari River GD-20, GD-50, GD-100, GD-300
  • Vizag Port VP-20, VP-50, VP-100, VP-300
  • Chilika Lake Off CH-20, CH-50, CH-100, CH-300
  • Mahanadi River MN-20, MN-50, MN-100, MN-300
  • Vansadhara River VD-20, VD-50, VD-100, VD-200
Water Temp Avg: 0.0 °C Salinity Avg: 0.0 PSU

Oceanographic Depth Profiles

Vertical water column structure (0m – 300m). View All Sites (Regional Transect Means) or filter by transect for Individual Station Profiles.

Sediment Heavy Metal Analysis

Sedimentary trace metals (Cr, Cu, Pb, Cd, Co, Mn, Ni, Zn, As in µg/g) across 20m, 50m, and 100m depths.

Export Heavy Metals CSV
Sediment Trace Metal Quantification Table
Transect Station Depth Cr (µg/g) Cu (µg/g) Pb (µg/g) Cd (µg/g) Co (µg/g) Mn (µg/g) Ni (µg/g) Zn (µg/g) As (µg/g)

Oceanographic Metadata Explorer

Filter and search through 0 records of physical, chemical, and biological oceanography parameters.

Export Metadata CSV (0 Rows)

Oceanographic Data Restricted

Raw physicochemical water quality matrices, sediment heavy metals, and CSV exports require researcher authentication.

Sl No Station Transect Depth Water Temp Salinity DO pH NO3 PO4 SiO4 Chl-a Date
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