Hubungan Tekstur Sedimen dengan Kemelimpahan Larva Polycentropodidae (Trichoptera) di Waduk Sermo, Kulonprogo, Yogyakarta  

Oleh:

Jati, Wibowo Nugroho

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Biota Jurnal Ilmiah Ilmu-ilmu Hayati vol. IX no. 3 (Oct. 2004), page 171-178.
Topik: Larvae; Polycentropodidae; Sediment texture

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: BB74.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

A study on texture to the abundance of Polycentropodidae's larvae has been done in Sermo Water Reservoir, Kulonprogo, Yogyakarta. Sample have been taken in 3 rivers i.e. Ngrancah, Tegalrejo and Sidowayah. Four different depth were assessed i.e. 0-5 m, 5-10 m, 10-15 m, and 15-20 m. Result showed that the larvae's abaundance was hishest in Ngrancah river on depth of 0-5 m with 53 ind/m2 and lowest on Tegalrejo river on depth of 15-20 m with 3 ind/m2. The larvae's abundance in every depth was characterized by sand texture and its depth.

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