Meteor Expedition was related to which of the following ?

Correct option is B

The correct answer is (b) Biological studies of the Atlantic Ocean.

The Meteor Expedition, conducted by Germany from 1925 to 1927, was a pioneering oceanographic survey of the South Atlantic Ocean. The expedition's primary objectives included:

• Depth Measurement: Utilizing echo sounding technology, the expedition conducted over 67,000 depth soundings, producing the first detailed bathymetric map of the South Atlantic seabed.

• Water Sampling: Systematic collection of water samples to analyze temperature, salinity, and nutrient content, enhancing the understanding of oceanic physical and chemical properties.

• Biological Studies: Investigating marine life through plankton tows and other sampling methods to study the distribution and diversity of oceanic organisms.

• Atmospheric Observations: Conducting atmospheric measurements to examine interactions between the ocean and atmosphere.

This comprehensive approach provided invaluable insights into the South Atlantic's oceanography, laying the groundwork for future marine research.

Additional Information:

• Depth Measurement in the Pacific Ocean: While the Meteor Expedition focused on the South Atlantic, other expeditions, such as those by the USS Ramapo between 1929 and 1934, conducted depth measurements in the Pacific Ocean.

• Ice Core Studies in Cryospheric Regions: Ice core studies involve extracting ice samples from polar ice caps and glaciers to analyze past climatic conditions. These studies are typically conducted in polar regions like Antarctica and Greenland, not in the context of the Meteor Expedition.