000			01961nam a22002537a 4500
003			OSt
005			20250911153425.0
008			250911b |||||||| |||| 00| 0 eng d
020			_a9789394137615
040			_beng. _cASCOT College Library.
082			_aRef 574.5263 K96a 2023. _b04758
100			_4author. _aKumar, Vinay.
245			_aAquatic ecosystem and its management / _cby Vinay Kumar.
260			_aNew Delhi, India : _bRandom Publications LLP, _cc2023.
300			_ax, 304 pages : _bb&w illus. ; _c24 cm.
500			_aIncludes bibliographical references and index.
505			_a1. Introduction -- 2. Commercial broiler production on an integrated fish farm -- 3. Elective breeding -- 4. Marine ecosystem -- 5. Bacteriologial analysis of water and wastewater -- 6. Physical chemical analysis of water -- Bibliography -- Index.
520			_a"Habitat is a part of an ecosystem. The climate, plants, and animals are the identities of a habitat. Water supports many lives. Organisms which survive in water are called aquatic organisms. They depend on water for their food, shelter, reproduction and all other life activities. An aquatic ecosystem includes a group of interacting organisms which are dependent on one another and their water environment for nutrients and shelter. Examples of aquatic ecosystem include oceans, lakes and rivers. The global concepts of sustainable development demand for scientific progress to be integrated with the realities of environmental management, legislation, and policy making. Aquatic ecosystem management is a key element in this endeavour for sustainability, since water quality is an important prerequisite for human health and development. This valuable book is an ideal study for students and policy makers in the field of ecology." -- Provided by publisher.
546			_aeng
650			_aAquaculture.
650			_aAquatic ecology.
650			_aFish culture.
942			_2ddc _cBK
999			_c5854 _d5854