Page-3 of Oceanography Current Affairs, GK & News
The Great Pacific garbage patch also described as the Pacific trash vortex is a gyre of marine debris particles in the central North Pacific Ocean discovered between 1985 and 1988. It is located roughly between 135°W to 155°W and 35°N to 42°N. The patch extends over an indeterminate area of widely varying range depending on the degree of plastic concentration used to define the affected area. Researchers based in the Netherlands used a ..
Blue carbon refers to the carbon captured by living organisms in oceans and stored in the form of biomass and sediments from mangroves, salt marshes and seagrasses. The International Blue Carbon Initiative is a coordinated, global program focused on mitigating climate change through the conservation and restoration of coastal and marine ecosystems. The Blue Carbon Initiative focuses ..
Topics: Aquatic ecology • Biological oceanography • Blue carbon • Carbon capture and sequestration • Chemical oceanography • Ecosystems • Mangrove • Marine ecosystem • Nature • Oceanography • Physical geography • Seagrass
The first HADR exercise ‘Samvedna’ of Indian Air Force (IAF) in association with South Asian Region nations started
The first Humanitarian Assistance and Disaster Relief (HADR) exercise ‘Samvedna’ of the Indian Air Force in association with South Asian Region nations has started off the coast of Kerala from March 12, 2018. The 6-day multilateral exercise would involve representatives from air forces of Sri Lanka, Bangladesh, Nepal and the UAE. The purpose of the ..
Union Cabinet approves agreement with UNESCO on establishment of International Training Centre for Operational Oceanography
The Union Cabinet chaired by Prime Minister Shri Narendra Modi has recently approved the establishment of International Training Centre for Operational Oceanography, as a Category-2 Centre (C2C) of UNESCO, in Hyderabad. The purpose of this Agreement is to establish a training centre towards development of capacity for the countries on the Indian Ocean Rim (IOR), ..
Remotely Operated Vehicle sent down by scientists of the Australian Antarctic Division (AAD) has captured a rare glimpse beneath the Antarctic sea ice through a small hole drilled in the ice. It also recorded the acidity, oxygen, salinity and temperature of the seawater in the area. The footage captured by the robot reveals a productive, ..
Topics: Aquatic ecology • Carbon dioxide • Chemical oceanography • Climate forcing agents • Greenhouse gases • Ocean • Ocean acidification • Oceanography • Physical geography • Physical sciences • Salinity • Sea