pycnocline
[/ˈpɪk.noʊ.klaɪn/]
nounpl: pycnoclines
picnoclina
1. A layer in a body of water where the density increases rapidly with depth, caused primarily by changes in temperature and salinity
The pycnocline in the ocean acts as a barrier that prevents mixing between the upper and lower water layers.
A picnoclina no oceano atua como uma barreira que impede a mistura entre as camadas de água superior e inferior.
2. The zone of maximum density gradient in a stratified water column
Marine biologists study the pycnocline to understand nutrient distribution in the water column.
Biólogos marinhos estudam a picnoclina para compreender a distribuição de nutrientes na coluna de água.
The term 'pycnocline' is primarily used in scientific and academic contexts, particularly in oceanography, marine biology, and environmental sciences. It is equally understood and used in both Brazil and Portugal within scientific communities. This is a technical term with no colloquial usage in everyday Portuguese.
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