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All Journal TREUBIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA ZOO INDONESIA
IKE RACHMATIKA, IKE
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NOTES ON SOME BIOLOGICAL ASPECTS OF Nemachilus fasciatus IN CISADANE RIVER, BOGOR, INDONESIA. RACHMATIKA, IKE
TREUBIA Vol 31, No 1 (1994): Vol. 31 No. 1, Januari 1994
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1415.543 KB) | DOI: 10.14203/treubia.v31i1.632

Abstract

Abstract not available
FISH DIVERSITY IN THE TESSO NILO AREA, RIAU WITH NOTES ON RARE, CRYPTIC SPECIES Rachmatika, Ike; Munim, A.; Dewantoro, Gema Wahyu
TREUBIA Vol 34 (2006): Vol. 34, December 2006
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.848 KB) | DOI: 10.14203/treubia.v34i0.463

Abstract

A survey of the freshwater fishes of The Tesso Nillo area was conductedin June 2003 in conjunction of establishing this area as conservation area. In this brown water-forest streams of the upper part of Kampar catchment area, fifty fish species were found. This comprised of 31 genera, 16 familia and 4 orders. The dominant familia are Cyprinidae (18 species), Bagridae (5 species), Belontiidae (4 species) and Siluridae (4 species). Cryptic species: Breinsteinea hypselurus and Chaca bankanensis were found in the area.Keywords: Fish diversity, rare and cryptic species, Cyprinidae, Bagridae,Balontiidae, Siluridae
MORPHOLOGICAL STUDY OF THE SCALES OF Latimeria menadoensis POUYAUD et al Hadiaty, Renny K; Rachmatika, Ike
TREUBIA Vol 33, No 1 (2003): Vol. 33 No. 1, December 2003
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7740.347 KB) | DOI: 10.14203/trb.v33i1.561

Abstract

The scales of Latimeria menadoensis has a variety of the shape of the scales from oval, rectangular, footprint, elongated-pointed edge etc. The comparison in the portion of the exposed and embedded part of the total length of the scales of Latimeria menadoensis and Latimeria chalurnnae at the approximately similar part of the body i.e. scale on the dorsal region and scales located on the region extending lateral posteriorly until caudal, indicated that this portion is different. In L. chalumnae the exposed part are one third and the embedded part are two third of the total length of the scale. The exposed part in the L. menadoensis are more than one third (average 35.9% of total length), while the embedded part are less than tioo third, but 011 the other part of the body i.e. dorsal lobe fin, the embedded part was 73.9% or approximately three [ourth of the total lellgth of tile scale. The 175 loose scales were also examined and discussed.Some of the loose scales ioere examined 1111del the scanning electron microscope (SEM) by using two kinds of preparations. It showed the apex region, the annular ridges, the radiating ridges and the denticles.Key words: Coelacanth, Latimeria menadoensis, morphology and structure of scales, microradiography, histological technique, exposed part, ernbeded part
A NEW SPECIES OF CYPRINID FISH: Puntius bunau FROM THE SETURAN BASIN OF INDONESIAN BORNEO Rachmatika, Ike
TREUBIA Vol 33, No 2 (2004): Vol. 33 No. 2, December 2004
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6319.819 KB) | DOI: 10.14203/treubia.v33i2.581

Abstract

Puntius bunau, neto species from the Seturan Watershed, Bulungan, East Kalimantan, Indonesia is distinguished from its congellers by the combination of the following characters: a black triangular bar all theside of the body under the dorsal fill, black spots behind the opercle, a black bar all the edge of the anal fill, 22-23 lateral line scales, predorsal profile convex, and eye diameter 21.28-29.73% of head length.
KELIMPAHAN DAN DISTRIBUSI TIGA JENIS IKAN BOTIA DI DAS SIBAU DAN DAS EMBALOH, KAPUAS, KALIMANTAN BARAT (Abundance and distribution of three species of Botia in Sibau and Embaloh Watershed) Rachmatika, Ike
BERITA BIOLOGI Vol 4, No 2&3 (1998)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (593.314 KB) | DOI: 10.14203/beritabiologi.v4i2&3.1286

Abstract

The study on the abundance and distribution of three species of botia namely B.hymenophysa Bleeker, B.macracantha (Bleeker,1852)W B.reversa (Roberts,1989) was conducted in Sibau watershed (from June 21 to July 10 1996) and in Embaloh watershed (from November 21 to December 10,1996 and from September 5 to September 25, 1997).It was found that the abundance of each B.hymenophysa, B.macracantha andB.tevctsz was not significant different in these two watershed.Among the fish species collected, these three species of Botia can b categorized as the group offish with low abundance.B.hymenophysa is the most widely distributed fish among three species o/Botia in these two watersheds.In these watersheds,this fish was more distributed in tributary sites than in mainstream sites of Embaloh and Sibau river.On the other hand, the distribution pattern of B.reversa in these watersheds was different. In Sibau watershed, this fish is more distributed in mainstream sites, in Embabh watershed however, this fish was more distributed in tributaries sites.In some localities the distribution of B.hymenophysa and B.reversa are overlaps. In Sibau river, B.macracantha was found both in mainstream sites and its tributary, but in Embabh river, it was found only in a tributary site. It was also found that these three Botia could co-exist with other species.
EKOLOGI IKAN KEHKEL, GLYPTOTHORAX PLATYPOGON (BLGR) DI SUNGAI CISADANE Rachmatika, Ike
ZOO INDONESIA No 7 (1987): Zoo Indonesia No. 7
Publisher : Masyarakat Zoologi Indonesia

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Abstract

Abstrak
CARA PELETAKAN TELUR DAN POLA PENYEBARAN TAMBRA LABEOBARBUS TAMBRA (C.V.) DI DUA LUBUK SUNGAI, SUMATERA BARAT Sabar, Feizal; Rachmatika, Ike
ZOO INDONESIA No 2 (1983): Zoo Indonesia No. 2
Publisher : Masyarakat Zoologi Indonesia

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Abstract

Our understanding of the ecological
Rapid Assessment on Biodiversity in Logged Forest of Tesso Nilo, Riau Province, Sumatra Prawiradilaga, Dewi M.; ., Purwaningsih; Susiarti, Siti; Sidik, Irvan; Suyanto, A.; Rachmatika, Ike; Noerdjito, Woro A.; Marakarmah, A.; Sinaga, M. H.; Cholik, E.; Saim, A.
JURNAL BIOLOGI INDONESIA Vol 10, No 2 (2014): Jurnal Biologi Indonesia
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.132 KB) | DOI: 10.14203/jbi.v10i2.2106

Abstract

Tesso Nilo area which is located at Riau province covers an area of 188.00 ha. Recently, it is famous because of asharply increased in encroachment activities for forest conversion, especially for oil palm plantations and villagesites. It was conducted in logged forest around Segati river, Toro river, Mamahan river and Sawan river in June2003. The results showed that the area had the high richness of plant species which was indicated by the high valueof Mennhenick index. Records from the 1 ha studied plot identified a total of 360 species included 165 genera and57 families with 215 tree species 305 sapling species. Some important tree species which were included in the RedList of IUCN were ‘gaharu’ (Aquilaria malaccensis), ‘ramin’ (Gonystylus bancanus), Shorea spp. and Dipterocarpusspp. The local community utilized 83 species of medicinal plants and 4 species of toxic plants for fishing. The totalnumber of recorded bird species was 114 species represented 29% of the total Sumatran bird species. The mostimportant bird species were the Wrinkled Hornbill (Aceros corrugatus), Crestless Fireback (Lophuraerythrophthalma), Crested Fireback (Lophura ignita) and Hooked-billed Bulbul (Setornis criniger). The total numberof recorded mammal species was 34 species or 16.5% of 206 species of Sumatran mammals. The most importantmammal species included Sumatran tiger (Panthera tigris sumatrae), Sumatran elephant (Elephas maximussumatrensis), the Sun bear (Helarctos malayanus) and three species of primates: Hylobates agilis, Presbytis femoralisand Macaca nemestrina. The herpetofauna contained 15 reptile species and 18 amphibian species. The mostimportant herpetofauna was the endangered False Gharial (Tomistoma schlegelii) and the vulnerable Common Softshelledturtle (Amyda cartilaginea). The number of recorded fish species was 50 represented 18% of the totalSumatran fish species (272 species). The important fish species were Breinsteinea sp. and Chaca bankanensis whichwere unique and rare. Since insects are the largest group of animal, this study only focused on beetles. Theidentified beetles were classified into 644 species and 34 families. The important beetles were the Longhorn beetles(Cerambycidae) and the Scarab beetles (Scarabaeidae).The small mammal parasites consisted of ectoparasites whichwere categorized into 14 species and endoparasites which were categorized into 2 orders and 3 species.Keywords: biodiversity, logged forest, richness, Sumatran tiger, Sumatran elephant
Fishes Diversity at the area of Gunung Ciremai National Park, West Java Rachmatika, Ike; Wahyudewantoro, Gema
JURNAL BIOLOGI INDONESIA Vol 5, No 3 (2009): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v5i3.3190

Abstract

SHORT COMUNICATIONFishes Diversity at the area of Gunung Ciremai National Park, West Java
FISH FAUNA OF GUNUNG HALIMUN NATIONAL PARK REGION: ADDITIONAL INFORMATION ON THE UTILIZATION*[Fauna Ikan Taman Nasional Gunung Halimun: Informasi Tambahan Tentang Pemanfaatannya] Rachmatika, Ike; Sjafei, Djadja S; Nurcahyadi, W
BERITA BIOLOGI Vol 6, No 1 (2002)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (624.578 KB) | DOI: 10.14203/beritabiologi.v6i1.1166

Abstract

Gunung Halimun National Park is known to be the area of headwaters of a number of rivers/streams originate. However,there is no information about the fishes living in these rivers systems. In this regard, a series of ichthyofauna study was conducted from 1996 to 2002 in Cikaniki, Cimaja/Cisarua, Cisukawayana, Ciberang, Cidurian and Cibareno that covered 94 sampling stations. Method that was used was Catch Per Unit of effort (CPU) where electric fishing gear (and) cast net, trap were used.Forty fish species belonging to 16 families and 26 genera have been found. Gobiidae, the diadromous fishes, was dominant, comprising 14 species or 35 %, followed by Cyprinidae comprising 5 species or 12.5 %.These Gobioid fishes were derived from Cisukawayana, Cimaja, and Cibareno River, where these rivers flow south to the Indian Ocean. It was found that Paray, Rasbora aprotaenia; Beunteur, Puntius binotatus; Bogo, Channa gachua; Lele, Clarias batrachus; Kehkel, Glyptothorax platypogon; Soro, Tor tambra; Bungkreng/ Ikan Seribu Poecilia reticulata and Paris, Xiphoporus helleri were found in common in rivers flowing north and south, and Lentipes as well as Schismatogobius marmoratus extend their range to Java (new record for Java). The utilization of fishes for food by local people is presented including Gobioid fishes, which are at the juvenile stage (called as impun) are utilized as a part of their food source.
Co-Authors A. Munim, A. A. Saim A. Suyanto, A. Cholik, E. Cholik, E. Dewantoro, G Wahyu Dewi M. Prawiradilaga, Dewi M. Feizal Sabar, Feizal Gema Wahyu Dewantoro, Gema Wahyu Gema Wahyudewantoro, Gema Irvan Sidik, Irvan M. H. Sinaga, M. H. Marakarmah, A. Marakarmah, A. Nurcahyadi, W Purwaningsih . Renny K Hadiaty, Renny K Sauri, S Siti Susiarti Sjafei, Djadja S Soetikno Wirjoatmodjo, Soetikno Woro A. Noerdjito, Woro A.