Order of the National Green Tribunal in the matter of Sindhudurg Jilla Shramajivi Rapan Machchimar Sangh & Others Vs Govt. of Maharashtra & Others dated 22/05/2019 regarding banning the use of purse seine and mini purse seine nets in course of fishing having regard to adverse impact on the marine life and also on environment friendly fishing by small fishermen.

The shallow coral reef ecosystems along the Indian coast are being threatened by anthropogenic global ocean warming and increased frequency of coral bleaching in the recent past. Identification and conservation of deeper reef habitats are essential as they serve as a source of larvae and livestock to replenish the shallow reef habitats. Information on the location and spatial extent of the mesophotic coral ecosystems (MCEs) and their biodiversity is poorly known in the continental shelf of the east coast of India.

TheVulnerable bumphead parrotfishBolbometopon muricatum, a highly prized fishery resource worldwide, has experienced population declines throughout its geographical range. There is limited knowledge of the distribution and abundance of, and threats to, this fish in Indian waters, particularly for the Andaman and Nicobar Islands.

Order of the National Green Tribunal in the matter of Sindhudurg Jilla Shramajivi Rapan Machchimar Sangh & Others Vs Govt.

New analysis and modelling released by FAO and more than 100 collaborating scientists projects that by 2050 climate change will have altered the productivity of many of the planet's marine and freshwater fisheries, affecting the livelihoods of millions of the worlds' poorest people.

Antartica is a “natural reserve, devoted to peace and science”, according to the Antarctic Treaty System. This complex set of agreements collectively takes a firm stance on conservation, exemplified by the Convention on the Conservation of Marine Living Resources. Adopted in 1980, this convention was negotiated rapidly in response to expanding trawling of Antarctic krill (Euphausia superba). Krill are at the base of the region’s marine food web, so there were worries that a dearth of the small crustaceans would threaten the whole ecosystem, especially whales.

Of the common adjectives used to describe Earth’s southern polar region, ‘pristine’ is among the most inappropriate. The ocean around Antarctica bobs with pieces of microplastic pollution, and for decades, whales and other marine life have been stripped from the sea. The ozone hole gapes above. To find any of the advertised unspoiled wilderness, a visitor has to trek inshore and away from the direct influence of the rest of the world. Because there is another misapplied label: remote.

The Blue Economy involves economic activity that engages with the various components of the oceans. The study is divided into three chapters.

Pelagic ecosystems are dynamic ocean regions whose immense natural capital is affected by climate change, pollution, and commercial fisheries. Trophic level–based indicators derived from fishery catch data may reveal the food web status of these systems, but the utility of these metrics has been debated because of targeting bias in fisheries catch. We analyze a unique, fishery-independent data set of North Pacific seabird tissues to inform ecosystem trends over 13 decades (1890s to 2010s).

National income is underpinned by a country's wealth--measured comprehensively to include all assets, produced capital, human capital, natural capital and net financial assets--and sustained economic growth over the long term requires investment in this broad portfolio of assets.