Aquatic systems are not called biomes,
The major differences between the various aquatic zones are due to salinity, levels of dissolved nutrients; water temperature, depth of sunlight penetration.
- Fresh Water Ecosystem-Fresh water ecosystem are classified as lotic
(moving water) or lentic (still or stagnant water).
- Marine Ecosystem-
- Estuaries-Coastal bays, river mouths and tidal marshes form the
estuaries. In estuaries, fresh water from rivers meet ocean water and the two are mixed by action of tides.
Estuaries are highly productive as compared to the adjacent river or sea
UKPCS Notes brings Prelims and Mains programs for UKPCS Prelims and UKPCS Mains Exam preparation. Various Programs initiated by UKPCS Notes are as follows:-- UKPCS Mains Tests and Notes Program
- UKPCS Prelims Exam 2024- Test Series and Notes Program
- UKPCS Prelims and Mains Tests Series and Notes Program
- UKPCS Detailed Complete Prelims Notes