Keragaman Zooplankton Di Perairan Sungai Pepe Anak Sungai Bengawan Solo Di Jawa Tengah
Daftar Isi:
- The research about diversity of zooplanktons in the Pepe River has been conducted on January until February 2016. The research aimed to discover the types and diversity of zooplanktons in the Pepe River. It was using the xplorative research method by surveying technique. For the technique process was using the sampling method. It was dividing the river becomes two stasions. A stasion as downstream Pepe River around Sangkrah and B stasion as upstream Pepe River around Banjarsari. The identification of the zooplankton were 12 genus of 5 main phyla which were Ciliophora (2 spesies), Rotifera (5 spesies), Arthropoda (1 spesies), Protozoa (3 spesies) and Platyhelminthes (1 spesies). The abundance (N) of zooplankton was about 2cells/ littre to 40cells/littre.The diversity index (H’) was about-1,21 to -1,69 menas the community of spesies was not stabel. The Evennes index (E) was about -0,52 to -0,70 means the community of spesies was spesies has low. The dominating index (D) was about 0,47 to 0,27 means that all of spesies in the station was no varies. It means needs attentions to stabilized zooplankton community in Pepe River with reduce the impact of environmental pollution.