Article Per Year (5 Year)
p-Index From 2020 - 2025
2.715
P-Index
This Author published in this journals
All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Sabda: Jurnal Kajian Kebudayaan Jurnal Perikanan dan Kelautan Jurnal Ilmu Lingkungan Aquacoastmarine El-Hayah : Jurnal Biologi Omni-Akuatika Jurnal Akuatiklestari Jurnal Pengabdian Magister Pendidikan IPA Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Journal of Coastal and Ocean Sciences Jurnal MAIYAH Jurnal Perikanan dan Kelautan Jurnal Perikanan
Ani Suryanti
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Other

Published : 43 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 43 Documents
Search

 1   2   3   4   5 
HUBUNGAN PANJANG BOBOT DAN REPRODUKSI IKAN KEMBUNG LELAKI Rastrelliger kanagurta (Cuvier, 1817) DI PERAIRAN SELAT MALAKA TANJUNG BERINGIN SERDANG BEDAGAI SUMATERA UTARA Julia Syahriani Hsb; Mohammad Basyuni; Ani Suryanti
AQUACOASTMARINE Vol 3, No 4 (2015): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.922 KB)

Abstract

Activities the continuous mackerel of catch will be decreasing fish stock in the nature. The research aims to know relationship among length weight, factor of condition, reproductive, first size riping ovum and apex spawning of mackerel. This research was conducted in Malacca strait Tanjung Beringin Serdang Bedagai from March until May 2015 based on the location of fishing by fishermen divided into three stations at a distance of 3.704 meters from the beach and the distance between each station was 1.852 meters. Water and fish sampling was carried out for one month. The results showed that length weight was positive allometric. Factor conditions were 1,12 – 1,18 and classified as less flat. Sex ratio of fish was ideal conditions. Value of gonad maturation index between female was 2,87% and male was 2,18% respectively. Fecundity was 30.250 – 57.240 granule. First size riping ovum is 164 – 170 mm. The mackerel has a apex spawning in April.Keywords : Mackerel, Spawning, Factor condition, Ovum
KUALITAS AIR SUNGAI BELAWAN KECAMATAN PANCUR BATU KABUPATEN DELI SERDANG PROVINSI SUMATERA UTARA The Belawan River Water Quality in District Pancur Batu Deli Serdang Regency of North Sumatera Uzi Zefanya Gulo; Ternala Alexander Barus; Ani Suryanti
AQUACOASTMARINE Vol 3, No 4 (2015): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (137.091 KB)

Abstract

Belawan River waters are widely used for a variety of community activities. Theexistence of community activities into the waters of the rivers affecting water quality inBelawan River Pancur Batu subdistrict. This study aims to determine the water quality basedon physical and chemical parameters as a result of community activities in Belawan RiverPancur Belawan Subdistrict of Deli Serdang Regency. Physical and chemical parameters ofwater were analyzed with method Storet. The study was conducted in March and April 2015.The method used is purposive random sampling. Stations used consisted of stationI (Without Activity), station II (Dredging Sand), and the station III (Recreation and MCK).The value of physical and chemical parameters of water include temperature from 25.00 to27.00 ° C, turbidity (TSS) from 22.68 to 28.86 mg / l, TDS 156.6 to 187.2 mg / l, DO 4.80 -6.00 mg / l, pH 7.20 to 8.10, BOD 1.20 to 2.20 mg / l, nitrate 0.812 to 1.123 mg / l, phosphatefrom 0.112 to 0.153 mg / l, the organic content of the substrate from 0.372 to 0.705 %. Basedon the physical and chemical parameters of water, the station I and II meet the water qualitystandard Class II (lightly polluted), whereas the third station meet Class II water qualitystandard (not being).Keywords: water quality, society activities, belawan river
PERTUMBUHAN DAN LAJU EKSPLOITASI IKAN TAMBAN (Sardinella albella Valenciennes, 1847) DI PERAIRAN SELAT MALAKA TANJUNG BERINGIN SERDANG BEDAGAI SUMATERA UTARA Laily Dirda Fitrianingsih; Miswar Budi Mulya; Ani Suryanti
AQUACOASTMARINE Vol 3, No 5 (2015): JURNAL AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.047 KB)

Abstract

The high demand society of tamban (Sardinella albella) was effect fishermen makesfishing effort too much without control. This study has the objective on accesing the growthand exploitation rates of tamban in Malacca Strait Tanjung Beringin Serdang Bedagai. Thisstudy was held in three months, which are from March until May 2015. The data analysis usethe ELEFAN I method (Electronic Lenght Frequencys Assesment Tool) which packed inFISAT II (FAO-ICLARM Fish Stock Assesment Tool).The samples of tamban are 721 whichconsist of 465 male tamban and 256 female tamban. The growth pattern of tamban is negativeallometric. The range of condition factor are 0,630 – 1,633. The range of length frequencydistribution are 147 - 152 mm, the size group is dominating are 167 - 171 mm for maletamban and 157 - 167 mm for female tamban. The estimation of Von Bertalanffy growthparameter of male tamban are L∞ = 211,89 mm with K = 0,230 per year and t0 = -2,615 years,and female tamban are L∞ = 211,05 mm with K = 0,550 per year and t0 = -0,604 years. Totalmortality (Z) is 1,31 per year,the estimation natural mortality (M) is 0,49 per year. It showsthe estimation of exploitation rates are 0,65 per year.Keywords: growth, exploitation rates, Sardinella albella, Malacca Strait.
PERTUMBUHAN DAN LAJU EKSPLOITASI IKAN SELAR KUNING (Selaroides leptolepis) DI PERAIRAN SELAT MALAKA KECAMATAN TANJUNG BERINGIN KABUPATEN SERDANG BEDAGAI PROVINSI SUMATERA UTARA Firza Annisa Nasution; Pindi Patana; Ani Suryanti
AQUACOASTMARINE Vol 3, No 5 (2015): JURNAL AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.347 KB)

Abstract

Highly market demand of Yellowstripe Scad (Selaroides leptolepis) effect overfishing without controling by fishermen. This study has objectives on accesing growth and exploitation rates of Yellowstripe Scad in Malacca Strait Tanjung Beringin Serdang Bedagai. This study was held in three months, from March to May 2015. Data analysis used the ELEFAN I method (Electronic Lenght Frequencys Assesment Tool) by using FiSAT II (FAO-ICLARM Fish Stock Assesment Tool) software. The samples of yellowstripe scad are 572 which consist of 206 female and 366 male. The growth pattern of Yellowstripe Scad is positive allometric. The range of condition factor are 0,7114 - 1,5510. The range of length frequency distribution are 100 – 167 mm, the size group is dominated by 128 – 131 mm for female Yellowstripe Scad and 112 -115 mm for male Yellowstripe Scad. The estimation of Von Bertalanffy growth parameter are (Length Infinity) L∞ of female Yellowstripe Scad is smaller than Length Infinity (L∞) of male Yellowstripe Scad, growth coefficient (K) and teorichical age (t0) of female Yellowstripe Scad is bigger than growth coefficient (K) and teorichical age (t0) of male Yellowstripe Scad. Total mortality (Z) of female Yellowstripe Scad is 5,4 per year and male Yellowstripe Scad is 14,1 per year. The estimation natural mortality (M) of female Yellowstripe Scad is 0,8 per year and male Yellowstripe Scad is 0,5 per year. It shows the estimation of exploitation rates are 0,85 per year for female Yellowstripe Scad and 0,96 per year for male Yellowstripe Scad.Keywords: Growth, Exploitation Rates, Selaroides leptolepis, Malacca Strait.
HUBUNGAN PANJANG BOBOT DAN INDEKS KEMATANGAN GONAD IKAN TEMBANG (Sardinella fimbriata) DI PERAIRAN PANTAI LABU KABUPATEN DELI SERDANG SUMATERA UTARA Cherin Monalisa S; Hasan Sitorus; Ani Suryanti
AQUACOASTMARINE Vol 4, No 1 (2016): JURNAL AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (526.824 KB)

Abstract

The objective of the research was to determine the growth and reproduction aspects based on relationship between of length weight and Gonad Maturity Index (IKG) of Fringescale Sardine (Sardinella fimbriata). The research had been conducted in Labu coastal water, Deli Serdang District of North Sumatera Province for 3 (three) months starting from November 2014 until January 2015. The result are expected to be a source of information that useful for fish resource management to gain the optimal and sustainable utilization.The number of fish samples was 270 fishes which consist of 119 female fishes and 151 male fishes. The result showed that the length range of female fishes was larger than male fishes. Female fish growth pattern was isometric, and male fish was negative allometric.Conditions factor and IKG of female fish was larger than male fish. The correlation of length weight with IKG of fish was strong.Keywords : Length Weight, IKG, Tembang Fish, Labu Coastal Waters.
ANALISIS KESESUAIAN DAN DAYA DUKUNG EKOWISATA PANTAI, SELAM DAN SNORKELING DI PULAU BERHALA KABUPATEN SERDANG BEDAGAI PROVINSI SUMATERA UTARA Amrullah Angga Syahputra; Yunasfi Djayus; Ani Suryanti
AQUACOASTMARINE Vol 4, No 2 (2016): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.809 KB)

Abstract

This study aims to determine the condition of coral reef ecosystems, suitabilityand carrying capacity of beaches, diving and snorkeling. This study was conducted inNovember-December 2015 in the Berhala Island Serdang Bedagai North SumatraProvince. The data used primary data. The data obtained directly from approximatemeasurement, surveys, observations, interviews with travelers and relevant parties. Thesecondary data is the data obtained from the study of literature and documents relatedagencies. The results showed that the percent coral cover is very appropriate category(S1) by 75%. Suitability shore excursions including highly appropriate category (S1)amounted to 81.19% and the carrying capacity of the region amounted to 382tourists/day. Suitability dive tourism including appropriate category (S2) of 74.07% anda carrying capacity of 494 regional tourist/day. Suitability snorkel tours including highlyappropriate category (S1) of 78.39% and a carrying capacity of 214 regional tourist/day.Keywords: Ecotourism, Fish, Coral Reef, Berhala Island
STRUKTUR KOMUNITAS UDANG DI PERAIRAN EKOSISTEM MANGROVE DESA BAGAN ASAHAN KECAMATAN TANJUNGBALAI KABUPATEN ASAHAN PROVINSI SUMATERA UTARA Nurasiah Riza; Yunasfi Djayus; Ani Suryanti
AQUACOASTMARINE Vol 5, No 3 (2017): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.983 KB)

Abstract

The condition of mangrove in Asahan regency is currently under pressure due to its utilization and less concern management in sustainability aspects. The decrease of mangrove area will have a direct impact for fishery resources especially shrimp. The purpose of this research was to know about community structure of shrimp in Ecosystem mangrove waters of Bagan Asahan Village, Tanjungbalai District, Asahan Regency, North Sumatera Province. This research was conducted for 3 months from March – May 2017. The method of this research used purposive sampling and determined 3 stations sampling that was near tourist and settlement area, estuary and toward beach. There were 8 shrimp found in ecosystem mangrove. Metapenaeus lysianassa had highest abundance of 38%, Penaeus merguiensis 33%, Metapenaeus affinis 16%, Macrobrachium equidens 9%, Leptocarpus potamiscus 1%. Penaeus monodon, Exopalaeomon styliferus and Squilla mantis had lowest abundance with value 0%. The value of Diversity Index (H') of shrimp ranged from 1.027 to 1.447, the value of Evennes Index ranged from (E) 0.741 to 0.964 and the Dominance Index (D) ranged from 0.271 to 0.402.Keyword: Bagan Asahan, Coummunity Structure, Shrimp
KOLONISASI FUNGI PADA PROSES DEKOMPOSISI SERASAH DAUN Rhizophora mucronata BERDASARKAN TINGKAT SALINITAS DI KECAMATAN HAMPARAN PERAK KABUPATEN DELI SERDANG Nafi Sakila; Yunasfi Djayus; Ani Suryanti
AQUACOASTMARINE Vol 5, No 3 (2017): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (621.517 KB)

Abstract

R. mucronata is the dominan type of mangrove that grown in Hamparan Perak district. Mangrove’s litter that fall into the forest floor will be decomposed therefore it is involved the microorganism role such as fungi to produce nutrient in the waters. Fungi are the main decomposers in the decomposition of mangrove leaves. The purpose of this research is to know the population and the frequency of fungi colonization, hence to examine the number of species and index of fungi diversity in R. mucronata leaf litter at various levels of salinity. This research was conducted in February – June 2017. Purposive sampling is done by determine the 3 point observation station based on salinity difference. The results of this study show that the highest fungi population is at station 2 with salinity level 9 – 16 ppt ie 30,50 × 102 cfu / ml. The frequency of fungi colonization on the highest litter decomposition process is the type of Aspergillus. The highest number of fungi species is salinity level 1 – 8 ppt as many as 14 types of fungi. The diversity index of fungi type in Hamparan Perak district indicates the same range that is moderate which is describes adequate productivity, balance ecosystem and ecological pressure.Keywords: Mangrove, Leaf Litter, Rhizophora mucronata, Decomposition, Fungi, Nutrient of aquatic, Hamparan Perak District
KARAKTER MORFOMETRIK DAN MERISTIK KEPITING BAKAU (Scylla serrata) DI PERAIRAN MANGROVE KAMPUNG SENTOSA BARAT KELURAHAN BELAWAN SICANANG KECAMATAN MEDAN BELAWAN Delima Sari Siregar; Hasan Sitorus; Ani Suryanti
AQUACOASTMARINE Vol 5, No 3 (2017): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1404.13 KB)

Abstract

One method for analysis of growth pattern of Mangrove Crab (Scylla serrata) is to measure of morphometric and meristic character in nature. The purpose of this research is to know the morphometric size and the range of Meristik Mangrove Crab and to know the growth pattern of Mangrove Crab in Sentosa mangrove ecosystem. The characters observedwere the width of the carapace, the length of the carapace, the height of the carapace, the optical groove widths, the right and left chela lengths, the length of the right and left profundus chela, the right and left chela, and the fixed meristik character. Morfometric data analysis used cluster analysis to research data by using scale or distance euclidean. The resultof cluster analysis yields the closest resemblance on stage 1 to 8 with the coefficient value of 0,000 (closest) while the furthest resemblance at stage 39 is composed of sample no 1 and 4 with coefficient value 40,535. The equation of regression between the width of carapace and body weight of mangrove crab caught in each station in mangrove waters of Kampung Sentosa Barat is Y = 54,754 + 0,217 X and value R = 0,954 with a negative allometric growth pattern.Keywords: Morphometric, Meristik, Growth Pattern, Mangrove Crab, Sicanang Belawan
DISTRIBUSI PENELURAN PENYU DI KECAMATAN SORKAM BARAT KABUPATEN TAPANULI TENGAH PROVINSI SUMATERA UTARA Sea Turtle Distribution in West Sorkam District, Central Tapanuli Regency, North Sumatera Province Winni J. S Simbolon; Hesti Wahyuningsih; Ani Suryanti
AQUACOASTMARINE Vol 6, No 1 (2018): AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.016 KB)

Abstract

Sea turtle is a group of reptiles that have a wide range of roaming, which inhabit tropical and subtropical seas around the world. Sea turtle is animal listed in CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora). One of the turtle nesting places in North Sumatra is the coastal area of West Sorkam, Central Tapanuli Regency, North Sumatra Province. Sea turtle distribution has done to know the location and general characteristics of turtle nesting location in West Sorkam District, Central Tapanuli Regency, North Sumatera Province is done by purposive sampling. The research has been conducted from the end of April until the beginning of September in West Sorkam District. The method used in this research is survey method, that is by observation or direct observation. The data collected in the form of primary data and secondary data. The results showed that turtle nesting spots in West Sorkam District cover the four villages of Pasar Sorkam village, Madani village, Tolok Roban village, Binasi village and last seen time in 2017. Type of sea turtle found is Olive Ridley (Lepidochelys olivacea) on May and July 2017 meanwhile in June it is unknown because the eggs are sold by fisherman.Keywords: seaturtle, nesting, West Sorkam, distribution.
Co-Authors Adinda Kurnia Putri Adiyanto, Fajar Adzri Qory Nullah Agung Dhamar Syakti Ahmad Naufal Attaqi Alamanda, Ladies Nikita Amrullah Angga Syahputra Anugrah, Septian Any Kurniawati Aristi Dian Purnama Fitri Betzy Victor Telaumbanua Cherin Monalisa S Darma Bakti Delima Sari Siregar Desi Safitri Dini, Deskarosa Rahma Endaiyana Libertyta Endi Setiadi Kartamihardja, Endi Setiadi Firza Annisa Nasution Green Alfath Siregar Hafiz Muhammad Hanifa, Irfan Hasan Sitorus Hery Irawan Hery Irawan, Hery Hesti Wahyuningsih Ismudi Muchsin Jefri Anjaini Julia Syahriani Hsb Junaidi, Teuku Khodijah Ismail Laily Dirda Fitrianingsih Latifa Sari Dalimunthe Mahardhika Nur Permatasari Melinda Sari Lubis Miswar Budi Mulya Mohammad Basyuni Nabela Fikriyya Nafi Sakila Nevrita, Nevrita Nuning Vita Hidayati Nur Basani Pasaribu Nurasiah Riza Nurchamidah, Nurchamidah Pahrurrozi Pahrurrozi Pindi Patana Putra, Raden Aditiyarma Putri Ananda Tarigan Raissha Amanda Siregar Rita Puspitasari Heryani Rizky Amalia Putri Ronald Fadli Naibaho Sahara, Lahira Bintang Sayyidah Nur Habibah SUGENG HARTONO, SUGENG Sulistiono Susanti Lawati Barus Susiana Sutran, Sutran Syarof, Zaka Ternala Alexander Barus Uzi Zefanya Gulo Wahyudin Wahyudin windy windy Winni J. S Simbolon Winny Retna Melani Yunasfi Djayus Zulfikar, Andi