Choiriah, Siti Umiyatun and Maha, Mahap (2011) Study of Ostracoda in the Territorial Nusawere, Bay of Pangandaran, West Java (Heritage of Sediment Quaternary). Malaysia, Malaysia.
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Abstract
Study area is located in the border province of West Java and Central Java, the southern part. Geographically located at coordinates 07°42' - 07°45' LS and 108° 38'-108°50' BT. The area is bounded by Cape Pangandaran (western part), Nusakambangan Island (eastern) and the Indian Ocean (southern). Ostracoda research conducted based on analysis of sediment samples washed residues are drawn at random. Analyses were performed on 30 samples from the seabed surface Nusawere Waters, Bay of Pangandaran. The analysis showed that in the Nusawere Waters there are 37 genus with 70 species dominated by seven species of which Cytherella sp., Mutilus sp., Leptocythere sp., Mutilus parallelicostatus, Keijella multisulcus, Neomonoceratina sp., and Ruggieria indopacifica. Ostracoda abundance and diversity is strongly influenced by sediment type, currents, sediment thickness and other ecological factors such as distance from the mainland, depth,and nutrients. In the northern part of the location of the NW-18, has a 20-50 m bathymetry and sediment silty sand is a location point with a level of abundance and diversity of the optimum Ostracoda. Ostracoda that found in the study area generally reflect splow-water environment Inner to midle neritic (0-50 meters). This environment is characterized by a collection of genus ostracoda Cytherelloidea, Javanella, Neomonoceratina, Loxoconchella, Mutilus, Praemunita, Callistocythere, Keijella, Lanckacythere, Stigmatocythere, Muellerina, Heterocythereis, Argilloicea, Ilyocypris, Parakrithella, Neocytheretta, Spinoceratina.
| Item Type: | Other |
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| Subjects: | Q Science > QE Geology |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Ir., MT SITI UMIYATUN CHOIRIAH |
| Date Deposited: | 31 Aug 2020 03:05 |
| Last Modified: | 31 Aug 2020 03:06 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/23559 |
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