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Rotifery jako bioindykatory zanieczyszczenia wody w delcie Nilu
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ISBN10: 620942760X
ISBN13: 9786209427602
Publisher: Wydawnictwo Nasza Wiedza
Published: Dec 29 2025
Pages: 136
Weight: 0.42
Height: 0.32 Width: 6.00 Depth: 9.00
Language: Polish
ISBN13: 9786209427602
Publisher: Wydawnictwo Nasza Wiedza
Published: Dec 29 2025
Pages: 136
Weight: 0.42
Height: 0.32 Width: 6.00 Depth: 9.00
Language: Polish
Delta Nilu jest najważniejszym obszarem Egiptu, obejmującym okolo 63% żyznych gruntów tego kraju. Tereny rolnicze delty Nilu są poprzecinane skomplikowaną siecią kanalów irygacyjnych i drenażowych, które zbierają nadmiar wody irygacyjnej i ścieki, aby następnie odprowadzac je do pólnocnych jezior delty lub bezpośrednio do Morza Śródziemnego. Badania ekologiczne spoleczności zooplanktonu są bardzo ważne, ponieważ organizmy te są uważane za producentów drugorzędnych w lańcuchu pokarmowym. Wrotki są mikroskopijnymi zwierzętami wodnymi i najważniejszym skladnikiem spoleczności zooplanktonu zamieszkującego wody slodkie i slonawe. Niektóre gatunki wrotków są wykorzystywane jako bioindykatory zanieczyszczenia. Celem niniejszej pracy jest rzucenie światla na niektóre zmienne środowiskowe i aspekty biologiczne, które mialy wplyw na różnorodnośc, liczebnośc i rozmieszczenie wrotków w siedliskach wodnych delty Nilu. Ponadto w pracy określono poziom zanieczyszczenia siedlisk wodnych delty za pomocą wrotków jako bioindykatorów.
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