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Journal : Biospecies

Keanekaragaman Jenis Udang Air Tawar di Danau Teluk Kota Jambi (Biodiversity of Freshwater Prawns in Danau Teluk Jambi City) Daryanto DARYANTO; Afreni HAMIDAH; Winda Dwi KARTIKA
Biospecies Vol. 8 No. 1 (2015): Januari 2015
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v8i1.2198

Abstract

The aim of this research is to measure biodiversity of freshwater prawns in Danau Teluk Jambi City. This is a quantitative descriptive research, the samples were taken purposively from three stations. The collected data were analyzed to obtain biodiversity index and dominance index.  Some nvironmental parameters were also measure including temperature, water depth, pH, DO (Dissolved Oxygen), COD (Chemical Oxygen Demand), and BOD (Biochemical Oxygen Demand). The research found 170 individual freshwater prawns belonging to 3 species: Macrobrachium rosenbergi, Macrobrachium lanchesteri, and Macrobrachium sintangense. Biodiversity index (H’) in stations I, II, and III were 0.85, 1.0, and 0.74 respectively and dominance index were 0.51, 0.39, and 0.51 respecytively. The value of physical and chemical water factors of the the three station were: water depth 0.6-2.6 m, temperature 28-31°C, pH 6.49-6.72, BOD 16-20 mg/l, COD 36-43 mg/l, and DO 6.61-6.63mg/l. The result indicated that biodiversity of freshwater prawns in Danau Teluk Jambi City was relatively low  and there was species that dominated the water (Macrobrachium lanchesteri).
Keanekaragaman Jenis Gastropoda di Sekitar Tempat Pelelangan Ikan (TPI) Parit 7 Desa Tungkal I Tanjung Jabung Barat (Species Diversity of Gastropods around Parit Fish Auction, Tungkal I Village, West Tanjung Jabung) NURRUDIN NURRUDIN; Afreni HAMIDAH; Winda Dwi KARTIKA
Biospecies Vol. 8 No. 2 (2015): Juli 2015
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v8i2.2503

Abstract

The objective of this research is to determine the gastropod species diversity aroundParit 7 fish auction, Tungkal 1 Village, West Tanjung Jabung. The research found 208 individuals of15 gastropods species: Cerithidea obtusa, Cerithidea alata, Cerithidea cingulata, Telescopiumtelescopium, Telescopium mauritsi, Littoraria melanostoma, Littoraria conica, Littoraria scabra,Nerita balteata, Neritina violacea, Neritina cornucopia, Stramonita gradata, Chicoreus capucinus,Cassidula aurisfelis, and Ellobium aurisjudae. The research concluded that the gastropod speciesdiversity around Parit 7 fish auction Tungkal 1 Village West Tanjung Jabung classified as mediumdue to H' index ranged from 1.79 to 2.28 and there is no dominant species.
Isolasi Bertahap Bakteri Pendegradasi Limbah Tandan Kosong Kelapa Sawit di PT. Erasakti Wira Forestama Muaro Jambi Retni S BUDIARTI; Winda Dwi KARTIKA
Biospecies Vol. 9 No. 1 (2016): Januari 2016
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v9i1.3161

Abstract

Abstrak. Penelitian ini bertujuan untuk mendapatkan isolat bakteri yang mampu mengurai limbah tandan kosong kelapa sawit secara bertahap. Skrining tahap pertama pada Nutrient Broth dan Tandan Kosong Kelapa sawit yang dishaker 150 rpm selama 3 hari,dan diperoleh 18 isolat bakteri. Sedangkan pada skrining  tahap kedua  menggunakan Nutrient Broth ditambah Tandan Kosong Kelapa Sawit dan diperkaya dengan sisa medium tahap 1 (Nutrient Broth ditambah Tandan Kosong Kelapa Sawit yang telah didegradasi oleh 18 isolat)  dishaker  selama 3 hari dengan kecepatan 150 rpm, didapatkan 6 buah isolat bakteri. Menurut buku Bergey Manual of Determinative Bacteriology Isolat 1, isolat 2, isolat 3, isolat 5 dan isolat 6 termasuk kelompok ke 7 yaitu bakteri gram negatif aerobik bentuk kokus dan batang. Sedangkan isolat 4 termasuk ke dalam  kelompok ke 14 yaitu bakteri gram positif berbentuk kokus.   Kata Kunci : Isolasi, Limbah, Tandan Kosong Sawit
Dragonfly Dominance (Order: Odonata) in the Danau Tangkas Natural Tourism Area, Tanjung Lanjut Village, Muaro Jambi Regency Artika, Ulin; Kartika, Winda Dwi; Subagyo, Agus; Mursyd, Danial
Biospecies Vol. 17 No. 2 (2024): Juli 2024
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v17i2.36078

Abstract

Dragonflies (Odonata) belong to the phylum Arthropoda class Insecta. Dragonflies are spread in various types of habitats, one of which is in the water area, namely Lake. Danau Tangkas is one of the natural tourism areas in Jambi province. Danau Tangkas is a conducive habitat for dragonfly breeding because the habitat conditions around Danau Tangkas are still beautiful with preserved vegetation. However, the Danau Tangkas area is a tourist area, so it has the potential to experience changes that can have an impact on the dragonfly dominance index. The study aims to analyze the dominance of dragonflies found in the Danau Tangkas natural tourism area. The type of research is exploratory descriptive research. Sampling was done using purposive sampling method. Sampling was carried out at 3 location points that have different characteristics. Made 3 stations with a length of 100 m each to the side and 100 m to the front so as to form a square line. Sample collection is done by hand collecting and using insect nets. Data analysis techniques using Simpson's dominance index calculation. The results of research that has been carried out in the Danau Tangkas  natural tourism area, obtained as many as 447 individuals, 9 species belonging to 3 families. So it is known that the dragonfly dominance index in the Tangkas Lake natural tourism area is low with a value of 0.4.
Keanekaragaman Jenis Ikan Hasil Tangkapan Nelayan Di Kelurahan Tanjung Solok Tanjung Jabung Timur Nia Katarina, Happy; Dwi Kartika , Winda; Wulandari, Tia
Biospecies Vol. 12 No. 2 (2019): Juli 2019
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.976 KB) | DOI: 10.22437/biospecies.v12i2.7643

Abstract

This study was conducted in Tanjung Solok subdistrict, Kuala Jambi, Tanjung Jabung Timur from August to September 2017. The aim of this study to knowing the diversity of fish that caught by fisherman and sold in Tanjung Solok fish bangsal. Samples were collected from 4 bangsal and were identified based on morphological characteristics. The number of samples in this study consisted of 11 order, 23 family and 32 species. The highest number of species from order Perciformes in the following quantities 10 family and 15 species were identified. There were different of species number that founded in each bangsal (28 species in bangsal I, 23 species in bangsal II, 24 species in bangsal III and 25 species in bangsal IV). 17 species of fish can be found in all of bangsal. Type of fish catcher that most often used in Tanjung Solok Subdistrict are Gill net and Rawai.
KAJIAN BIOEKOLOGI CRUSTACEA BERBASIS TEKNOLOGI DALAM UPAYA PENGEMBANGAN EDU-EKOWISATA DI KABUPATEN TANJUNG JABUNG BARAT: Technology-Based Bioecological Study of Crustacea for Efforts to Develop Edu-Ecotourism at Tanjung Jabung Barat District Kartika, Winda Dwi; Wulandari, Tia; Siburian, Jodion; Shalehati, Fitriya; Oktaviani, Nurul
Biospecies Vol. 15 No. 2 (2022): Juli 2022
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v15i2.15731

Abstract

Provinsi Jambi memiliki kawasan mangrove seluas 221 km yang terletak di Kabupaten Tanjung Jabung Timur dan Kabupaten Tanjung Jabung Barat. Kawasan mangrove tersebut dikembangkan menjadi kawasan wisata berbasis lingkungan (Ekowisata), khususnya di Desa Pangkal Babu, Kecamatan Tungkal Ilir, Kabupaten Tanjung Jabung Barat. Pengembangan kawasan Ekowisata tersebut berpotensi menimbulkan dampak negatif terhadap lingkungan. Sebaliknya, pengembangan tersebut juga memiliki dampak positif sebagai kawasan ekowisata dan sumber informasi ilmiah yang bermanfaat untuk sarana edukasi. Kelompok organisme yang dapat dikaji untuk pengembangan kawasan ekowisata adalah crustacea. Penelitian ini bertujuan untuk mengkaji secara ilmiah terkait bioekologi Crustacea di Desa Pangkal Babu sebagai upaya pengembangan Edu-ekowisata. Metode penelitian bersifat deskriptif eksploratif dengan metode pengumpulan data dilakukan dengan mengoleksi sampel crustacea dari tiga lokasi sampling berbeda dan mengukur parameter lingkungan. Pada penelitian ini ditemukan Sembilan jenis udang yang termasuk ke dalam famili Penaeidae, Pandalidae, Palaemonidae, Squillidae, Sergestidae. Selain itu juga ditemukan empat jenis kepiting dimana tiga jenis termasuk dalam famili Portunidae, dan satu jenis termasuk dalam famili Varunidae.