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All Journal Quagga Prosiding Seminar Biologi International Journal of Applied Biology Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUKASI BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Gorontalo Fisheries Journal Jambura Journal of Animal Science Jurnal Mangifera Edu Konservasi Hayati

Khairul Khairul

Universitas Labuhanbatu

Author-ID : 2545254

Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Environmental Science Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Physics Other

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Growth Pattern Study of Slender Walking Catfish (Clarias nieuhofii) as Environmental Biology Indicator Helentina Mariance Manullang; Khairul Khairul
Mangifera Edu Vol 5 No 1 (2020): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v5i1.97

Slender walking catfish (Clarias nieuhofii) is a consumption fish that has a fairly high economical value. Local market prices can reach IRD 50.000-70.000/kg. People love this fish because of the delicious taste of the meat, which very different from the aquaculture catfish. Until now the production relies only on natural catches and there have been no cultivation efforts. But in recent years these out catfish are increasingly difficult to find in nature. The conversion of land into plantation areas caused the loss of the fish's original habitat. Based on community information, the habitat of this fish is found in Pasir Putih Village, Silangkitang District, Labuhan Batu Selatan Regency, and Bandar Tinggi Village, Bilah Hulu District, Labuhanbatu Regency, Indonesia. Differences in habitat conditions are known to affect fish growth patterns, including C. nieuhofii. This research aims to determine the pattern of the growth of the slender walking catfish in these different habitat conditions. Exploratory methods were used in this research and observation stations were determined through purposive sampling. Fish sampling was done using a fishing rod. The samples of fish captured were measured by the total length and weight. The results of the research show that the pattern of fish growth in Pasir Putih Village is negative allometric (W = 0.6944, b = 0.2463 and R2 = 0.9468) and in Bandar Tinggi Village shows negative allometric (W = 10.207, b = - 129.56, and R2 = 0.9711).

Kelas ukuran dan pola pertumbuhan Helostoma temminckii (Cuvier, 1829) di kawasan rawa Sungai Barumun, Kabupaten Labuhan Batu Selatan Khairul Khairul
Prosiding Seminar Biologi Vol 6 No 1 (2020): PROSIDING SEMINAR NASIONAL BIOLOGI DI ERA PANDEMI COVID-19 (OKTOBER 2020)
Publisher : Jurusan Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/psb.v6i1.15856

Helostoma temminckii merupakan salah satu spesies ikan endemik Pulau Sumatera. Habitat aslinya adalah perairan tawar, baik sungai maupun rawa-rawa. Kawasan rawa Sungai Barumun merupakan salah satu habitat alaminya. Mengingat keberadaan ikan ini yang semakin sulit ditemukan di alam, maka perlu dilakukan kajian aspek biologi tentang kelas ukuran dan pola pertumbuhannya. Penelitian ini bersifat eksploratif, di mana stasiun penelitian ditentukan dengan metode purposive sampling. Sampel ikan ditangkap menggunakan alat tangkap jaring insang (gill net). Pengambilan sampel ikan dilakukan sebanyak 3 kali yakni pada bulan Maret, April, dan Mei 2020. Hasil pengamatan kelas ukuran ikan tambakan pada lokasi penelitian didominasi ukuran sedang. Pola pertumbuhan ikan tambakan bersifat alometrik negatif. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa kondisi aspek biologi ikan tambakan masih cukup baik, namun sebagian habitatnya telah mengalami konversi menjadi areal perkebunan kelapa sawit.

Fish Biodiversity in the Swamp Ecosystem of Barumun River Area Khairul Khairul; Khairul Khairul
International Journal of Applied Biology Vol. 4 No. 1 (2020): International Journal of Applied Biology
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijab.v4i1.10222

Swamp flooded is a habitat of various types of fish, which as an feeding ground, shelter, and reproduction. Diversity of fish types has been utilized by the people to catch fish, as a material of consumption and economic income. One of the flooded swamp that people have utilized in the Barumun River area. The purpose of this research is to know the biodiversity of fish in the swamp flooded Barumun River. This research is explorative, with the determination of observation stations with purposive sampling methods. Fish are captured using hand cast fishing nets, fishing rods, and gill nets. Fish are identified using relevant books. Total fishing catches during the study amounted to 298 individuals consisting of 13 genera and 17 speisies. The average value of the Keanakaragaman index is 1,85 with a low cathedral. The average value of uniformity index (E ') is 0,67 in medium category. The average value of the Dominancy index (C) is 0,027 in low category. Based on the results of the study concluded the waters of Rawa Sungai Barumun has suffered disruption due to land function and pollution. This is evidenced by the Oil Palm Factory PT. Nubika Jaya and palm plantations area.

Abundance Index Slender Walking Catfish With Correlation of Water Quality In Natural Habitat Khairul Khairul
International Journal of Applied Biology Vol. 4 No. (2) (2020): International Journal of Applied Biology
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Slender walking catfish (Clarias leiacanthus) has decreased in its natural habitat. Many factors affect the decline of the population, including the conversion of land where natural habitat becomes plantation, the presence of excess arrest, and the quality of water that has been contaminated. The condition of the waters determines fish life, considering that various species of fish can only live on certain conditions. A study related to the correlation of water quality with fish abundance index is needed as a knowledge of determining biological and ecological needs of fish as a biological resource in a water.. The results of this study showed the abundance index of wild-type catfish at January (0.15 Ind./m2), February (0.22 Ind./m2), and March (0.20 Ind./m2). The correlation analysis of water quality showed pH has a correlation (+) with a value of r (0.827).

Pola Pertumbuhan Tiga Spesies Ikan Belanak Di Sungai Barumun Khairul Khairul; Sri Mahdalena
Quagga : Jurnal Pendidikan dan Biologi Vol 13, No 2 (2021): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v13i2.4012

Abstrak: Sungai Barumun memiliki potensi sumber daya ikan yang cukup besar, salah satunya adalah ikan belanak yang termasuk ke dalam famili Mugilidae. Selama ini belum ada penelitian yang mengkaji aspek pola pertumbuhan ikan belanak yang ada di wilayah ini. Tujuan penelitian ini adalah untuk mengetahui pola pertumbuhan ikan belanak yang ditemukan di Sungai Barumun. Penelitian ini bersifat eksploratif, dimana stasiun penelitian ditentukan berdasarkan informasi dari nelayan yang sering menangkap ikan belanak. Pengambilan sampel ikan dilakukan selama 3 bulan (November 2020, Desember2020,dan Januari 2021). Sampel ikan ditangkap menggunakan jaring insang (gillnet). Hasil tangkapan setelah diidentifikasi menemukan 3 spesies yaitu: Chelon subviridis, Moolgarda perusi dan Liza alata. Hasil analisis data untuk pola pertumbuhan ikan belanak bersifat alometrik negatif dengan nilai b pada spesiesC. subviridis (0,145), M. perusi (0,108), dan L. alata (0,185).Abstract: Barumun River has a considerable potential of fish resources, one of which is the mullet fish that belongs to the mugilidae family. So far, there has been no research that examines aspects of the growth patterns of mullet in this region. The purpose of this research is to find out the growth pattern of mullet found in Barumun River. This research is exploratory, where the research station is determined based on information from fishermen who often catch mullet. Fish sampling was conducted for 3 months (November 2020, December 2020, and January 2021). Samples of fish are caught using gillnets. The catch after being identified found 3 species namely: Chelon subviridis, Moolgarda perusi and Liza alata. The results of data analysis for the growth pattern of mullets are alometric negative with a value of b in species C. subviridis (0.145), M. perusi (0.108), and L. alata (0.185).

Characteristic Nest Angelwing Clam (Pholas orientalis Gmelin, 1791) in the Area of Kelang Beach Khairul Khairul; Rusdi Machrizal; Rivo Hasper Dimenta
Jambura Journal of Animal Science Vol 3, No 1 (2020): Jambura Journal of Animal Science
Publisher : Animal Husbandry Department, Faculty of Agriculture Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35900/jjas.v3i1.6944

A clam angelwing is one kind of razor clam. His life Habitat is found in the Kelang Beach district of Serdang Bedagai, North Sumatera Province. The purpose of this research is to know the characteristics of tembarang shell nests. This research is an exploratory, discrete study. The findings Data are narrated and discussed based on the relevant literature review. Based on the findings in the field, the characteristics of the nest angelwing clam are listed as follows: Distance from the shoreline between 30-70 meters, The diameter of the nest length is 0.5-1.5 cm and the width is 0.3-1 cm, the holes are round and round oval, usually holes consist of 1-5 pieces. Hole depth 10-40 cm, on the surface of the hole there are shavings or piles of sand, and 1 hole filled 1 individual. Average water quality observation during research: water temperature (29-30 °C), Water brightness (25-40 cm), water pH (7,5-7,9), dissolved oxygen (5,6-5,9 ppm), and salinity (29-30 ppt).

ASPEK BIOLOGI IKAN BELIDA (Notopterus notopterus) PADA PERAIRAN RAWA SUNGAI BARUMUN SEBAGAI UPAYA MONITORING PERLINDUNGANNYA Khairul Khairul; Bagus Andriansah; Rusdi Machrizal; Rivo Hasper Dimenta
Konservasi Hayati Vol 16, No 2 (2020): OKTOBER
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/hayati.v16i2.11641

Ikan Belida adalah salah satu ikan endemik di Sumatera yang sudah dilindungi. Kawasan perairan rawa Sungai Barumun diketahui sebagai habitat hidupnya. Penelitian ini bertujuan untuk mengetahui aspek biologi ikan belida di daerah rawa Sungai Barumun. Penelitian ini sebagai upaya observasi untuk mengetahui aspek biologi terkait pola pertumbuhan dan nisbah kelamin. Pola pertumbuhan dan nisbah kelamin dijadikan sebagai sebagai indikator untuk kondisi populasinya di alam. Penelitian ini merupakan penelitian eksploratif, stasiun pengamatan ditentukan dengan metode Purposive sampling. pola pertumbuhan ikan belida menunjukan allometrik negative. Nisbah kelamin jantan dan betina ikan belida diketahui dengan perbandian 1,2:0,8. Berdasarkan hasil penelitian ini dapat disimpulkan kondisi populasi ikan belida di kawasan perairan rawa Sungai Barumun dalam Kondisi terancam. Perlu dilakukan upaya konservasi habitat, sehingga populasinya di alam bisa terjaga.

Aspek Biologi Ikan Duri (Piicofillis dussumieri Valenciennes, 1840) Khairul Khairul; Muhammad Zehri Hasibuan
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 4 No 1 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the biological aspects of blacktip sea catfish (Piicofillis dussumieri) in the Barumun River. Fish samples were taken for three months (September 2020-January 2121). The research station was determined by purposive sampling. The fish were caught using 3 gill nets with 1.5 inch mesh. The number of fish caught is counted and then the total length and weight are measured. The data were interpreted in graphical form using the Microsoft Excel 2010 application. The results showed that the growth pattern of blacktip sea catfish was negative allometric with a value of y = 26.3531e0.0796 and R2 = 0.9718. The sex ratio for male and female fish is 3:1. The population density is between 1.20 - 1.6 /100 m2. In conclusion, the growth pattern of P. dusumeiri was negative allometric. The sex ratio (sex ratio) between males and females is not balanced. The condition of blacktip sea catfish population in the Barumun River began to be disturbed. Keywords: Biological Aspects, Piicofillis dussumieri, Barumun River

Korelasi Kepadatan Populasi Tiga Spesies Ikan Belanak dengan Beberapa Faktor Fisika Kimia Perairan Khairul Khairul; Sri Mahdalena
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 4 No 1 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the density correlation of three species of mullet with the waterâ€™s physical and chemical parameters in the Barumun River. This explorative type of research using the purposive sampling method. Fish are caught using a gill net with a mesh size of 1 inch. Analysis of the research data was carried out using the SPSS version 22 application program. The results showed that there were three types of mullet fish caught in the Barumun River, namely Chelon subveridis, Moolgarda perusii and Liza alata. The bivariate correlation test analysis results showed that water transparency and pH showed a positive correlation (+), while temperature, current and salinity had a negative correlation (-). The highest positive correlation value is found in water transparency. In conclusion, the higher the water transparency value, the higher the density of the mullet fish. Keywords: Density, Belanak Fish, Water Quality, Correlation Test

Aspek Biologi Ikan Kepar (Belontia hasselti Valenciennes, 1831) Indah Puspita Sari; Khairul Khairul
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 5 No 1 (2022): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to determine the biological aspects of twill fish in the swamp waters of PTPN Ajamu III. The method used is exploratory and the determination of the sampling point is done by purposive sampling. Fish samples were caught using fishing rods. All fish caught were measured for total length and weight. The results showed that for the small size class interval (9-11.9 cm) 11 males and 14 females were obtained; medium size class (12-14.9 cm) for 5 individual male fish and 19 individual female fish; and the large size class (15-17.9 cm) found only females with a total of 2 individuals. The relationship between length and weight of twill is negative allometric because of the value of the constant b > 3. The sex ratio of fish for males and females obtained is 1: 2. In conclusion, the population of twill fish is categorized as still maintained. Keywords: Biological Aspect, Belontia hasselti, Swamp Waters

Co-Authors Bagus Andriansah Dimenta, Rivo Hasper Helentina Mariance Manullang Helentina Mariance Manullang Indah Puspita Sari Khairul Khairul Lili Nurindah Sari Muhammad Zehri Hasibuan Rahmatul Hidayah Reni Sugiarti Rina Sari Risda Kesuma Lubis Risda Kesuma Lubis Rizka Junita Rusdi Machrizal Rusdi Machrizal Shonia Ritonga Siti Khadijah Harahap Sri Mahdalena Yayuk Astriani

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