scholarly journals Intensity and Predilection of Helminth Parasites of the Red Snapper (Lutjanus argentimaculatus)

2021 ◽  
Vol 11 (3) ◽  
pp. 498-503
Author(s):  
Agung Wahyu Prasetya ◽  
. Kismiyati ◽  
Sri Subekti
Keyword(s):  
Morphological Changes ◽  
Sampling Technique ◽  
The Body ◽  
Red Snapper ◽  
Survey Method ◽  
Helminth Parasites ◽  
Parasitic Infestation ◽  
Dorsal Fin ◽  
Head Surface ◽  
Lutjanus Argentimaculatus

Marine fish, particularly the red snappers, are often exposed to helminth parasitic infestation. As a result of the parasitic infestation, the fish population, the fish weight, and the morphological changes in the fish are shrinking. The present research aimed to find out the intensity and predilection of the helminth ectoparasites over the infection of the red snapper (Lutjanus argentimaculatus) and employed the survey method for this purpose. The sampling was carried out by the purposive sampling technique. The sample obtained consisted of 30 fish, 20% of the total red snapper population of 150 fish reared in the floating net cages of Balai Besar Perikanan Budidaya Laut Lampung. The intensity of the fish infestation by a mixture of Haliotrema epinepheli and Benedenia epinepheli was 132.5 individuals/fish. Neobenedenia girellae and Haliotrema epinepheli infected fish with an intensity of 149.41 individuals/fish. The 66.7% of Benedenia epinepheli had a predilection for the dorsal fin, and 33.3% for the anal fin. In Neobenedenia girellae, 57.1% had a predilection for the body surface, 37.2% for the head surface, and 5.7% for the dorsal fin. In conclusion, all sampled fish were positively infected with helminth ectoparasites, including Neobenedenia girellae, Haliotrema epinepheli, and Benedenia epinepheli.

scholarly journals Identifikasi dan Prevalensi Cacing Endoparasit pada Saluran Pencernaan Kakap Merah (Lutjanus argentimaculatus) di Keramba Jaring Apung Balai Besar Perikanan Budidaya Laut, Lampung [Identification And Prevalence of Endoparasite Worms in The Gastrointestinal Tract of Red Snapper (Lutjanus argentimaculatus) In Floating Net The Centre Of Mariculture, Lampung]

2018 ◽  
Vol 10 (1) ◽  
pp. 59
Author(s):  
Diah Ayu Puspitarini ◽  
Sri Subekti ◽  
Kismiyati Kismiyati
Keyword(s):  
Gastrointestinal Tract ◽  
Sampling Method ◽  
Red Snapper ◽  
Survey Method ◽  
Type Ii ◽  
Purposive Sampling ◽  
Lutjanus Argentimaculatus ◽  
Net Cages ◽  
Anisakis Physeteris

                                                   AbstrakPenelitian ini bertujuan untuk mengetahui jenis dan tingkat prevalensi cacing endoparasit pada saluran pencernaan kakap merah (Lutjanus argentimaculatus) di Keramba Jaring Apung Balai Besar Perikanan Budidaya Laut Lampung. Metode yang digunakan dalam penelitian ini adalah metode survey. Pengambilan sampel sebanyak 30 ekor ikan yang berukuran 20-35 cm menggunakan metode purposive sampling. Organ yang diamati lambung dan usus, kemudian dilakukan identifikasi dan penghitungan prevalensi. Hasil dari penelitian ini menunjukkan jenis cacing endoparasit yang menginfeksi saluran pencernaan kakap merah (Lutjanus argentimaculatus) di Keramba Jaring Apung Balai Besar Perikanan Budidaya Laut Lampung adalah larva stadium tiga Anisakis physeteris (Anisakis tipe II) dan Cucullanus heterochrous. Prevalensi kakap merah yang terinfeksi endoparasit adalah 10%, terdiri dari Anisakis physeteris (Anisakis tipe II) sebesar 7% dan Cucullanus heterochrous sebesar 3%.                                                   AbstractThe purpose of the research is to know kinds and prevalence of endoparasites worm gastrointestinal red snapper (Lutjanus argentimaculatus) in floating net cages the Centre of Mariculture Lampung. The metode of the research is survey method. The sample that used is 30 fishes that size 20-35 cm used purposive sampling method. The organ that getting examination is intestine and stomach, after that do identification and counting of prevalence. The result showed kinds of endoparasite worms that infected is stage three larvae of Anisakis physeteris (Anisakis type II) and Cucullanus heterochrous. The prevalence of endoparasites in red snapper is 10% that consist from on Anisakis physeteris (Anisakis type II) 7% and Cucullanus heterochrous 3%.

scholarly journals Tingkat Kebugaran Jasmani Pada Santri Putra Usia 12 - 16 Tahun di Pondok Pesantren Addainuriyah 2 Pedurungan Semarang

2021 ◽  
Vol 2 (1) ◽  
pp. 29-37
Author(s):  
Dayu Herdiyan Wijaya ◽  
Maftukin Hudah ◽  
Pandu Kresnapati
Keyword(s):  
Physical Fitness ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
The Body ◽  
Male Students ◽  
Survey Method ◽  
Purposive Sampling ◽  
Daily Work ◽  
Fitness Level ◽  
Quantitative Descriptive

Abstract Physical fitness is generally defined as the ability and ability of the body to make adjustments (adaptations) to the physical liberation given to it (from daily work) without causing excessive fatigue. Judging from the activities of the students every day it has been determined when they have to wake up early, then do the activities and go back to sleep again. The purpose of this study was to determine how much the level of physical fitness of students aged 12-16 years at Pondok Pesantren Addainuriyah 2 Pedurungan Semarang. This research is a research using a quantitative descriptive design with a survey method using a 2.4 km running instrument which is only done once. The population in this study were 200 students of the Pondok Pesantren Addainuriyah 2 Pedurungan Semarang. The sample taken was 30 students, using purposive sampling technique. For data analysis techniques using percentage descriptive analysis. The results of the study show that the percentage of the results of the physical fitness level of male students at the age of 12-16 years at Pondok Pesantren Addainuriyah 2 Pedurungan Semarang which is included in the very good category 0 children with a percentage of 0%, good category 5 children with a percentage of 16.67% moderate category 10 children with a percentage of 33.33%, 15 children in deficient category with a percentage of 50.00%, very poor category 0 children with a percentage of 0%. The conclusion of this study shows that the average physical fitness level of students aged 12-16 years is 13.93, including in the moderate category (S). Keywords: physical fitness, santri, Islamic boarding school Abstrak Kebugaran jasmani umumnya diartikan sebagai kesanggupan dan kemampuan tubuh melakukan penyesuaian (adaptasi) terhadap pembebasan fisik yang diberikan kepadanya (dari kerja yang dilakukan sehari-hari) tanpa menimbulkan kelelahan yang berlebihan. Ditinjau dari kegiatan santri setiap harinya sudah ditentukan kapan merekan harus bangun pagi, lalu melakukan aktifitas dan kembali tidur lagi. Tujuan dalam penelitian ini untuk mengetahui seberapa besar tingkat kebugaran jasmani pada santri usia 12-16 tahun di Pondok Pesantren Addainuriyah 2 Pedurungan Semarang. Penelitian ini merupakan penelitian dengan menggunakan desain deskriptif kuantitatif dengan metode survei yang menggunakan intrumen lari 2,4 Km yang hanya dilakukan sebanyak satu kali. Populasi dalam penelitian ini adalah santri pondok pesantren addainuriyah 2 pedurungan semarang yang berjumlah 200 orang santri. Sampel yang diambil adalah sebanyak 30 santri, dengan menggunkan teknik purposive sampling. Untuk teknik analisis data menggunakan analisis deskriptif persentase. Hasil dari penelitian diketahui bahwa presentase hasil tingkat kebugaran jasmani santri putra pada usia 12-16 tahun di pondok pesantren addainuriyah 2 pedurungan semarang yang termasuk dalam kategori baik sekali 0 anak dengan presentase 0%, kategori baik 5 anak dengan presentase 16,67% kategori sedang 10 anak dengan presentase 33,33%, kategori kurang 15 anak dengan presentase 50,00%, kategori sangat kurang 0 anak dengan presentase 0%. Kesimpulan dari penelitian ini menunjukan hasil rata –rata tingkat kebugaran jasmani santri usia 12-16 tahun sebesar 13,93 termasuk dalam kategori sedang (S). Kata kunci: kebugaran jasmani, santri, pondok pesantren

scholarly journals Body Mass Index Artistic Gymnastics Athlete in West Java

2019 ◽  
Vol 4 (2) ◽  
pp. 84
Author(s):  
Sumbara Hambali ◽  
Etor Suwandar
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Sampling Technique ◽  
The Body ◽  
Survey Method ◽  
Normal Body Mass Index ◽  
West Java ◽  
Maximum Value ◽  
Average Body Mass ◽  
Average Body

The purpose of this study is to find out the body mass index of women's artistic gymnastics in West Java. The research method used is the survey method. The population and sample in this study were all female Javanese artistic gymnastics athletes, amounting to 50 people and sampling using the total sampling technique. The instruments used are BMI (Body Mass Index) with the formula BMI = BB (Kg) / TB (m) 2. The technique of calculating and analyzing data in this study through a quantitative approach in the form of a percentage. Based on the results of the study it can be seen that the average body mass index (BMI) of female artistic gymnastics athletes in West Java is 19.57kg / m2, with a standard deviation of 0.76. Whereas the minimum value is 18.07kg / m2, and the maximum value is 22.06kg / m2. Based on the qualification table of the Body Mass Index (BMI) assessment, it can be concluded that the average female artistic gymnastics in West Java has a qualification for the Normal Body Mass Index.

scholarly journals DETEKSI MOLEKULER VIRUS DENGUE SEROTIPE 3 PADA NYAMUK Aedes aegypti DI WILAYAH PURWOKERTO TIMUR

2020 ◽  
Vol 2 (2) ◽  
pp. 215
Author(s):  
Priskila Agnesia Prayitno ◽  
Endang Srimurni Kusmintarsih ◽  
Daniel Joko Wahyono
Keyword(s):  
Aedes Aegypti ◽  
Dengue Virus ◽  
Dengue Hemorrhagic Fever ◽  
Sampling Technique ◽  
Hemorrhagic Fever ◽  
The Body ◽  
Survey Method ◽  
Preliminary Information ◽  
Dengue Transmission ◽  
And Control

Dengue Hemorrhagic Fever (DHF) is an infectious disease caused by the Dengue virus and transmitted through by bite of Ae. aegypti. This mosquito is the main vector transmission of DENV with characteristics of the body and limbs are covered with scales silvery white lines. Mosquitoes are widespread in tropical and subtropical regions, and Purwokerto is an endemic of DHF and at the same time found mosquitoes as the vectors. East Purwokerto is the highest region of DHF cases in Banyumas, and the outbreak was happened in Sokanegara on 2016 until cause death. Based on previous research states that the most found Dengue virus in Purwokerto is serotype 3. Therefore, detection molecular of Ae. aegypti need to be carried out in relation to prediction of dengue transmission to obtain preliminary information on the prevention and control of DENV. The purpose of this research is to detects Dengue virus in adult mosquitoes Ae. Aegypti as vector of DENV. The research method used is survey method withcross sectional and purposive sampling technique. The parameter observed is a positivity DENV serotype 3 on mosquitoes. The analysis of the survey data is a positivity DENV of mosquitoes. The results of the research showed that based on entomological survey in East Purwokerto, DENV serotype 3 was not detected in mosquitoes. Key Words :  Aedes aegypti, dengue hemorrhagic fever, DENV

scholarly journals Bioprospektif Perairan Berdasarkan Produktivitas : Studi Kasus Estuari Sungai Serayu Cilacap, Indonesia

Biosfera ◽  
2017 ◽  
Vol 34 (1) ◽  
pp. 15
Author(s):  
Nur Laila Rahayu ◽  
W. Lestari ◽  
Erwin Riyanto Ardli
Keyword(s):  
Environmental Factors ◽  
Primary Productivity ◽  
Research Result ◽  
High Tide ◽  
Sampling Technique ◽  
The Body ◽  
Survey Method ◽  
Particle Sedimentation ◽  
Water Turbidity ◽  
Secondary Productivity

The high changes of Serayu River land use is resulting the high of load particle sedimentation into the body of water. Turbidity will accumulate in the downstream or estuaries which would have an impact on biota, especially plankton as primary productivity and secondary productivity. This research is conducted with a survey method and purposive sampling technique. Estuary Serayu River is divided into 5 stations, starts from the nearest to the sea (1) with 26 ‰ salinity and the furthest stations from the sea (5) with 8 ‰ salinity. Samples of water and plankton are taken at the time of high tide and low tide every month, for 4 months (August, September, October, and November 2016). The obtained data is analyzed by PCA to study the environmental factors towards primary productivity and secondary productivity. Based on the research result environmental factors has relation waters estuary productivity of Serayu river on the highest and lowest tide those are lightness, level TSS and pH.

scholarly journals ETNOZOLOOGI UNTUK RITUAL ADAT MASYARAKAT DAYAK KAYAAN DI DESA PADUA MENDALAM KECAMATAN PUTUSSIBAU UTARA KABUPATEN KAPUAS HULU

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
Marcelius Mering ◽  
M Sofwan Anwari ◽  
Hafiz Ardian
Keyword(s):  
Data Collection ◽  
Animal Species ◽  
Sampling Technique ◽  
The Body ◽  
Local People ◽  
Whole Body ◽  
Survey Method ◽  
Body Parts ◽  
Snowball Sampling ◽  
Snowball Sampling Technique

The local People of Kalimantan until now still depend on nature, they uilize flora and fauna for daily needs. Dayak Kayaan community in Padua Mendalam Village, Putussibau Utara District, Kapuas Hulu Regency have diversity in the utilization of animal Species including the use of animals for traditional rituals. The purpose of this study was to collect data of animals species that used for traditional rituals Dayak Kayaan people in Padua Mendalam Village, Putussibau Utara District, Kapuas Hulu District. Data collection with survey method and interviews with selected respondents using snowball sampling technique. The results there were 9 species from 9 families, every species of family consisted of only 1 species. The body parts used for traditional rituals are blood, the whole body, tail, head, feathers an shells. How to use every part of the body has a difference depending on the type of traditional rituals performed.Keyword : Ethnozoology For Traditional Rituals Community Dayak Kayaan.

scholarly journals Fitness Of West Kalimantan Martial Arts PON Athletes: Independent Limited Exercise During Covid-19

2021 ◽  
Vol 5 (1) ◽  
pp. 26-39
Author(s):  
Victor G Simanjuntak ◽  
Novi Yanti
Keyword(s):  
Martial Arts ◽  
Good Condition ◽  
Sampling Technique ◽  
The Body ◽  
Survey Method ◽  
West Kalimantan ◽  
Fitness Level ◽  
Descriptive Research ◽  
Physical Loading ◽  
Daily Training

Fitness is the ability and ability of the body to adjust to physical loading without significant fatigue. Physical activity is one way to create endurance and a fit body. Good endurance is very much needed by martial arts athletes, especially during this Covid-19 period, both in the daily training process and when competing. This study aims to analyze and determine the fitness level of athletes in martial arts during limited independent training, using a survey method in the form of descriptive research. The population is PON 2021 West Kalimantan athletes in martial sports, using a total sampling technique where the sample used is all athletes PON XX 2021 West Kalimantan in martial arts, totaling 12 athletes. The results of the fitness item test found that the average endurance ability was 42.69 (very poor category), average speed was 5.04 (poor category), average agility was 14.38 (enough category), average balance was 14.38 (enough category), average flexibility 18.59 (very good category). The conclusion from this study still needs special attention, especially in fixing some of the supporting elements of fitness that are still not in good condition, with a poor level of fitness it will have an impact on health, especially during the Covid-19 period so that it can affect the athlete's performance.

scholarly journals Study of Morphomeristic and Habitat Tempuring Fish (Puntius spp) In Bangka Island Freshwater

2020 ◽  
pp. 48-62
Author(s):  
Andi Gustomi ◽  
Sri Dewi Dinata Putri ◽  
Sudirman Adibrata
Keyword(s):  
Water Quality ◽  
Body Length ◽  
Lateral Line ◽  
Secondary Data ◽  
Total Body Length ◽  
The Body ◽  
Survey Method ◽  
Dorsal Fin ◽  
Total Body ◽  
Head Height

This study aims to analyze the morphomeristic characteristics and habitat of Tempuring Fish (Puntius spp) in Bangka Island. The research was conducted from February to March 2020 at  Bangka Island. The study used a survey method using primary and secondary data. Based on the analysis of the morphomeristic characteristics, The kind of tempuring (Puntius spp) which found in the Freshwater of Bangka Island are Puntius lineatus dan Puntius johorensis. Puntius lineatus on Bangka Island has a total body length (TL) ranging from 67.13 to 75.80 mm; head height (HD) ranges from 10 -12 mm; height (BD) ranged from 15.47-18.60 mm; dorsal fin radius (DR) D.I-II. 8-9; and lateral line (LL) scales ranging from 24-25 mm; characterized by having 5 vertical black lines on the body. Puntius johorensis has a total body length (TL) ranging from 59.60-80.67mm; head height (HD) ranged from 10.40 -16.00 mm; height (BD) ranged from 14.00-28.44 mm; dorsal fin radius (DR) D.I-II. 6-10; and lateral line (LL) scales ranging from 25-30 mm; characterized by having 6 vertical black lines on the body. Ecology of Tempuring in Bangka Island freshwater when viewed from several water quality parameters, including temperature ranges from 29-31 °C, pH 5, water transparency 0.27 - 0.36 m, flow velocity 0.03-0.06 m / s, and TSS range from 4-19.2 mg / l. This indicates that the water quality of the Tempuring Fish habitat on Bangka Island is still in a good range. Morphomeristic; Tempuring; Puntius lineatus; Puntius johorensis; Bangka Island

scholarly journals Morphological Character Analysis of Mackerel (Scomberomorus commerson Lac., 1800) in Sunda Strait

2020 ◽  
Vol 11 (1) ◽  
pp. 1-10
Author(s):  
Swastika Oktavia ◽  
Usman Setiawan ◽  
Hilda Nurpadiana
Keyword(s):  
Random Sampling ◽  
Morphological Character ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Survey Method ◽  
Body Parts ◽  
Morphometric Characteristics ◽  
Dorsal Fin ◽  
Scomberomorus Commerson ◽  
Body Weights

The purpose of this study was to determine the morphometric and meristic characteristics of mackerel the Sunda Strait. The method used was the survey method. A simple random sampling technique was used to determine the sample. The morphometric characteristics measurements covered the length, snout, dorsal fin, and tail. The meristic measurements covered the number of fish body parts, namely the spines on the fins. The data obtained in this study were analyzed using a t-test to find out the real differences in each morphometric and meristic character with different body weights and sexes. The results showed that the weight affects the morphometric size of a fish where the studied samples had the same meristic characteristics.Analisis Karakter Morfologi Ikan Tenggiri (Scomberomorus commerson Lac., 1800) di Perairan Selat SundaAbstrak: Tujuan penelitian ini adalah untuk mengetahui karakter morfometrik dan meristik pada ikan tenggiri di Perairan Selat Sunda. Metode yang digunakan dalam penelitian ini adalah metode survei. Teknik pengambilan sampel yang digunakan adalah simple random sampling. Pengukuran karakter morfometrik meliputi panjang standar, moncong, sirip punggung, dan ekor. Pengukuran meristik meliputi jumlah bagian tubuh ikan yaitu jari-jari serta duri pada sirip. Data yang didapatkan dari penelitian ini dianalisis dengan uji  untuk mengetahui perbedaan yang nyata pada setiap karakter morfometrik dan meristik dengan bobot tubuh dan jenis kelamin yang berbeda. Hasil penelitian diperoleh bahwa bobot berpengaruh terhadap ukuran morfometrik suatu ikan dan sampel yang diteliti memiliki karakter meristik yang sama.

scholarly journals Morphology characteristics and length weight relationship of sucker barb fish (Barbichtyhys laevis Valenciennes 1842)

2021 ◽  
Vol 912 (1) ◽  
pp. 012030
Author(s):  
Desrita ◽  
R Rambey ◽  
R Saleh ◽  
I E Susetya ◽  
E Yusni ◽  
...  
Keyword(s):  
Body Height ◽  
Mesh Size ◽  
The Body ◽  
Survey Method ◽  
Pectoral Fin ◽  
Dorsal Fin ◽  
Lateral Lines ◽  
Eye Diameter ◽  
Relationship Of ◽  
Fin Length

Abstract Sucker barb fish is one of the potential of fish resources in Tasik river. This study aimed to determine the morphometric and meristic characteristics of the growth of sucker barb fish in the Tasik River. The method used in this study is a survey method using the fishing net and gillnet with mesh size 1,5 inches. The nets are placed in the afternoon, then lifted in the morning. This is done 3 times with a span of 2 weeks in the three research stations. The number of samples collected were 135 fish. The morphometric characteristics of sucker barb fish are bodyweight (BT) ranging from 9-85 g, total length (PT) ranging from 100-230 mm, standard length (PS) ranging from 75-176 mm, head length (PK) of 20-42 mm, snout length (PM) of 30 mm, the height of dorsal fin (TSP) of 40 mm, length of the base of dorsal fin (PPSP) of 15-30 mm, eye diameter (DM) of 10 mm, caudal peduncle (TBE) of 8-22 mm, body height (TB) of 17-40 mm, pectoral fin length (PSD) of 30 mm and pelvic fin length (PSP) of 25 mm. Meristic characteristics are the characteristics of counting the scales and fins of sucker barb fish. The number of scales in the lateral lines (LL) is 35-38, the body coiled scales (SMB) are 6, the scales around the pectoral fin (PF) P 10-14, anal fin (AF) A 8 and caudal fin (CF) C 18. The growth pattern of sucker barb fish in the Tasik River is allometric negative

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