scholarly journals Growth Characteristics Layur Fish Lepturacanthus savala in Juata Waters, Tarakan, Indonesia

2020 ◽  
Vol 25 (3) ◽  
pp. 127-134
Author(s):  
Agus Indarjo ◽  
Gazali Salim ◽  
Fahrizal Amir ◽  
Supriadi Supriadi ◽  
Permana Ari Soejarwo ◽  
...  
Keyword(s):  
Body Shape ◽  
Average Length ◽  
Secondary Data ◽  
Maximum Length ◽  
Thin Body ◽  
Female Fish ◽  
Male And Female ◽  
Trawl Fishing ◽  
The City ◽  
Lepturacanthus Savala

The city of Tarakan, Indonesia, benefits economically from abundant marine biological resources, one of which is the layur fish, known commercially as ribbonfish. The purpose of this study was to analyze the growth character of the layur fish (Lepturacanthus savala) obtained from the juata waters of Tarakan City.  The method of this quantitative and descriptive study was to analyze the growth of layur fish Lepturacanthus savala in the Juata waters off the coast from the city of Tarakan. Body shape, length, weight, and ratio sex data were collected from sites selected by the purposive sampling method based on trawl fishing catch. Secondary data, collected from interviews of fishing personnel, included the number of catches using trawling gear and trawl fishing location. The length ranges of male from 20,4 to 54,0 cm with an average length of 37,2±16.8 cm (n = 255) and the length ranges of female from 20,5 to 68 cm with an average length of  44,25±23.75 cm (n = 275). The results showed that maximum length of male layur fish was smaller than the maximum length of female fish, which were 59.352 cm at 267 d and 72.638 cm at 315 d, respectively. The result shows a negative allometric growth pattern male and female layur fish was found to be the same and sex ratio of male to female has a ratio of 1,0: 1,8 with a percentage of males at 48.11% and females at 51.89%. The majority of male and female fish exhibited a thin body shape (51,4% of male and 52% of female).

scholarly journals Keragaan Fenotipe Ikan Tambakan (Helostoma temminkii. Cuvier 1829) Hasil Domestikasi (Takhasi)

2017 ◽  
Vol 12 (1) ◽  
pp. 1
Author(s):  
Otong Zenal Arifin ◽  
Wahyulia Cahyanti ◽  
Jojo Subagja ◽  
Anang Hari Kristanto
Keyword(s):  
Standard Length ◽  
Body Shape ◽  
The Body ◽  
Whole Body ◽  
Female Fish ◽  
Male Fish ◽  
Yellow Colour ◽  
Male And Female ◽  
Green Colour ◽  
Freshwater Aquaculture

Ikan tambakan berpotensi dibudidayakan karena memiliki keunggulan seperti kemampuan beradaptasi terhadap perairan dengan kadar oksigen terlarut rendah dan tergolong ikan dengan nilai fekunditas yang tinggi. Penelitian untuk mengetahui keragaan fenotipe ikan tambakan hasil domestikasi telah dilakukan di Balai Riset Perikanan Budidaya Air Tawar dan Penyuluhan Perikanan, Bogor. Tujuan dari penelitian ini adalah untuk mengkarakterisasi bentuk morfologi berdasarkan morfometrik, meristik, dan warna yang berguna dalam pengelolaan pembenihan dan budidaya ikan tambakan. Pengambilan data dilakukan melalui pengamatan bentuk tubuh dan genitalia ikan jantan dan betina, pengukuran bagian tubuh, penghitungan jumlah dan jenis jari sirip, linea lateralis, warna ikan dan morfometrik. Hasil yang diperoleh menunjukkan bentuk tubuh ikan jantan lebih ramping dibanding ikan betina, ikan betina mempunyai rasio panjang standar terhadap tinggi badan sebesar 2,08±0,117; ikan jantan sebesar 2,26±0,095. Rasio panjang standar terhadap lebar badan pada ikan jantan adalah 0,95±0,018 dan ikan betina 1,01±0,025. Nilai koefisien variasi (CV) rerata seluruh karakter tubuh tergolong rendah, dengan nilai 12,2±10,73. Karakter C4 (awal sirip dorsal-akhir sirip anal) merupakan karakter nilai CV paling rendah yaitu 3,2% dan karakter D1 (akhir sirip anal-awal sirip ekor bawah) mempunyai nilai CV tertinggi yaitu 43,8%. Berdasarkan karakter meristik dan warna, tidak terdapat perbedaan antara jantan dan betina. Warna ikan tambakan terdiri atas warna punggung hijau keabuan (TC 613), warna operculum hijau keperakan (TC 613), warna perut perak sampai keabuan (TC 521) dan warna gonad kuning oranye (TC 023).Kissing gouramy has potentially to be cultivated due to the ability to adapt on swampy waters and has high eggs fecundity. Research on phenotype performance of domesticated kissing gouramy was done at the Institute for Freshwater Aquaculture Research and Development, Bogor. The purpose of this study was to characterize morphological forms based on the morphometrics, meristics, and color of domesticated fish that will be useful in the aquaculture management. The data were collected through observation of body shape and genitalia of male and female fish, measurement of body parts, counting the number and the type of fin, linea lateralis, fish color and the morphometric measurement. The obtained results showed that the body shape of the male fish was slender than that of the female fish, the female fish had a ratio of standard length to the height of 2.08 ± 0.117, male fish of 2.26 ± 0.095. The standard length ratio to body width in male fish was 0.95 ± 0.018 and female fish was 1.01 ± 0.025. The mean value of coefficient variation (CV) of the whole body character was low, with value 12,2 ± 10,73. C4 character (beginning of dorsal fin-end of anal fin) was the lowest character of CV value of 3.2% and D1 character (final anal fin-bottom caudal fin) had the highest CV value of 43.8%. Based on the meristic and color character there was no difference between male and female. The dorsal, overculum, ventral part and matured gonad of domesticated kissing gouramy fish had gray-green colour (TC 613), silver-green colour (TC 613), silver-gray to silver colour (TC 521) and orange yellow colour (TC 023) respectively.

ANALISIS HUKUM PIDANA DENDA PELANGGARAN LALU LINTAS DI KOTA BENGKULU (DITINJAU DARI UNDANG-UNDANG NOMOR 22 TAHUN 2009 TENTANG LALU LINTAS DAN ANGKUTAN JALAN)

2019 ◽  
Vol 2 (1) ◽  
pp. 24-33
Author(s):  
Apen Diansyah
Keyword(s):  
Death Penalty ◽  
Criminal Law ◽  
Secondary Data ◽  
Criminal Code ◽  
Primary Data ◽  
Economic Factors ◽  
Inhibiting Factors ◽  
Library Research ◽  
The Law ◽  
The City

ABSTRAKPenelitian ini ditujukan untuk mengetahui penerapan denda terhadap pelanggar berlalu lintas di kota Bengkulu ditinjau dari Undang-undang Nomor 22 Tahun 2009, serta untuk mengetahui faktor penghambat dalam penerapan pidana denda terhadap pelanggar barlalu lintas di Kota Bengkulu. Penelitian dilaksanakan disatuan lalu lintas Polres dan Polda Kota Bengkulu. Adapun data yang didapatkan adalah data primer dan data sekunder melalui penelitian lapangan dan penelitian kepustakaan, kemudian data dianalisis dengan cara deskriptif. Peraturan yang tertera pada undang-undang yang tertera sepenuhnya untuk meningkatkan kesadaran untuk setiap pelanggar yang melakukan pelanggaran, tetapi pada kota Bengkulu undang-undang tersebut tidak sepenuhnya berjalan efektif. Menurut pandangan Undang-undang 22 Tahun 2009, penerapan pidana denda masuk dalam kategori pidana pokok (sesuai Pasal 10 KUHP) sebagai urutan terakhir atau keempat, sesudah pidana mati, pidana penjara dan pidana kurungan. Selain dari itu, faktor penghambat keefektifan Undang-undang seperti faktor ekonomi, faktor kedekatan emosional dan faktor kekebalan institusional.Kata kunci: tindak pidana; hukum pidana; dendaABSTRACTThis study aims to determine the application of violators from cities in Bengkulu in terms of Law Number 22 of 2009, and to find out the inhibiting factors in the application of fines to traffic violators in the city of Bengkulu. The research was carried out in the traffic city of the City Police of the City of Bengkulu. The data obtained are primary data and secondary data used for library research and research, then the data are analyzed descriptively. The regulations stated in the law that are fully stated to increase awareness for every offender who commits an offense, but in the city of Bengkulu the law is not fully effective. According to the view of Law 22 of 2009, the application of criminal fines falls into the main criminal category (according to Article 10 of the Criminal Code) as the last or fourth order, after the death penalty, imprisonment and imprisonment. Apart from that, factors inhibiting the effectiveness of the law such as economic factors, emotional proximity factors and institutional immune factors.Keywords: crime; criminal law; fines

BIOCHEMICAL STUDIES ON SOCKEYE SALMON DURING SPAWNING MIGRATION: IV. THE NON-PROTEIN NITROGENOUS CONSTITUENTS OF THE MUSCLE

1958 ◽  
Vol 36 (8) ◽  
pp. 833-838 ◽  
Author(s):  
J. D. Wood
Keyword(s):  
Sockeye Salmon ◽  
The Other ◽  
Spawning Migration ◽  
Female Fish ◽  
Male And Female ◽  
Low Level ◽  
Early Stages ◽  
Biochemical Studies

The non-protein nitrogenous constituents of muscle of migrating sockeye salmon were investigated. These constituents were found to be the same in both male and female fish and were present in approximately the same amounts in both sexes. The histidine content of the muscle in all fish decreased to one fifth of the original value during the early stages of the migratory journey and remained at the low level thereafter. Some of the other constituents changed to a smaller extent, usually increasing in the later stages of the migration. This was especially noticeable in female fish. However, the increase in the concentration of these constituents in the muscle was due to a decrease in the amount of muscle in the fish rather than to an increase in the amounts of the compounds themselves.

Analisis Pengaruh Citra Merek dan Kualitas Produk terhadap Keputusan Pembelian Ulang “Slai O’lai”

2021 ◽  
Vol 6 (3) ◽  
pp. 28
Author(s):  
Dini Nur Sofya ◽  
Sugeng Purwanto
Keyword(s):  
Product Quality ◽  
Sampling Method ◽  
Brand Image ◽  
Secondary Data ◽  
Partial Least Square ◽  
Least Square ◽  
Test Reliability ◽  
Probability Sampling ◽  
Convenience Sampling ◽  
The City

Abstract This study aims to determine the effect of brand image and product quality on the decision to repurchase Slai O'lai products in the people of Kediri City and Regency. This type of research is explanatory research, which explains and proves the relationship and influence between the independent variable and the dependent variable. The research method used is quantitative method. This study used a sample of 110 respondents and distributed questionnaires in the City and District of Kediri with the help of Google Forms. Sampling used non-probability sampling method with convenience sampling method. The sample consists of respondents who live in the City and District of Kediri, aged 17 years and over, and have purchased Slai O'lai products more than 2 (two) times. The data used are primary and secondary data, while the analysis technique used in this study is Partial Least Square (PLS) with validity test, reliability test, and hypothesis testing. Based on the results of this study, it can be seen that brand image and product quality have a positive and significant effect on the decision to repurchase Slai O'lai sandwich biscuits. Keywords: brand Image, Product Quality, Repurchase Decision   Abstrak Penelitian ini memiliki tujuan untuk mengetahui pengaruh citra merek dan kualitas produk terhadap keputusan pembelian ulang produk Slai O’lai pada masyarakat Kota dan Kabupaten Kediri. Jenis penelitian ini adalah explanatory research, yang menjelaskan dan membuktikan hubungan dan pengaruh antara variabel bebas dan variabel terikat. Metode penelitian yang digunakan yaitu metode kuantitatif. Penelitian ini menggunakan sampel sebanyak 110 responden dan menyebarkan kuesioner di Kota dan Kabupaten Kediri dengan bantuan Google Forms. Pengambilan sampel menggunakan metode non-probability sampling dengan metode convenience sampling. Sampel terdiri dari responden yang berdomisili di Kota dan Kabupaten Kediri, berusia 17 tahun ke atas, dan telah membeli produk Slai O'lai lebih dari 2 (dua) kali. Data yang digunakan adalah data primer dan sekunder, sedangkan teknik analisis yang digunakan dalam penelitian ini adalah Partial Least Square (PLS) dengan uji validitas, uji reliabilitas, serta uji hipotesis. Berdasarkan hasil penelitian ini dapat diketahui bahwa citra merek dan kualitas produk berpengaruh positif dan signifikan terhadap keputusan pembelian ulang biskuit sandwich merek Slai O’lai. Kata kunci: Citra Merek, Kualitas Produk, Keputusan Pembelian Ulang  

COVID-19 pandemic and the poor in the urban spaces of India with special reference to Mumbai

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Sujayita Bhattacharjee ◽  
Sanjukta Sattar
Keyword(s):  
Special Reference ◽  
Urban Poor ◽  
Secondary Data ◽  
Urban Spaces ◽  
Right To The City ◽  
Content Type ◽  
The Poor ◽  
The Social ◽  
Socioeconomic Crisis ◽  
The City

PurposeThe lives of the poor in the urban spaces of India are filled with hardships. They live amidst poverty and struggle to survive within other problems such as insecure jobs, lack of proper housing, unsanitary conditions and low levels of health immunity. This vulnerable section of the population has been rendered furthermore vulnerable by the outbreak of the COVID-19 pandemic in ways that were never imagined before. Taking this into consideration, the purpose of this article is to examine the vulnerability of the poor in the urban settings of India with special reference to Mumbai in the context of the COVID-19 pandemic.Design/methodology/approachThe methodology adopted in the study is based on the analysis of secondary data and content analysis of the existing literature. In addition to this, the study also makes use of certain narratives of the urban poor in Mumbai that have been captured by various articles, reports and blogs.FindingsThe findings of the study reveal how the urban poor of India, with special reference to Mumbai, the financial capital of India, has emerged as the worst sufferers of the socioeconomic crisis caused by the social distancing and lockdown measures imposed for combating the pandemic.Originality/valueThe study tries to explore the reality of the urban poor's right to the city in the wake of the pandemic.

scholarly journals Spatial analysis of deaths from pulmonary tuberculosis in the city of São Luís, Brazil

2014 ◽  
Vol 40 (5) ◽  
pp. 543-551 ◽  
Author(s):  
Marcelino Santos-Neto ◽  
Mellina Yamamura ◽  
Maria Concebida da Cunha Garcia ◽  
Marcela Paschoal Popolin ◽  
Tatiane Ramos dos Santos Silveira ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Pulmonary Tuberculosis ◽  
Secondary Data ◽  
Positive Association ◽  
Significant Positive Association ◽  
Public Health Policies ◽  
Operational Characteristics ◽  
Operational Variables ◽  
The City ◽  
Selection Of

OBJECTIVE: To characterize deaths from pulmonary tuberculosis, according to sociodemographic and operational variables, in the city of São Luís, Brazil, and to describe their spatial distribution. METHODS: This was an exploratory ecological study based on secondary data from death certificates, obtained from the Brazilian Mortality Database, related to deaths from pulmonary tuberculosis. We included all deaths attributed to pulmonary tuberculosis that occurred in the urban area of São Luís between 2008 and 2012. We performed univariate and bivariate analyses of the sociodemographic and operational variables of the deaths investigated, as well as evaluating the spatial distribution of the events by kernel density estimation. RESULTS: During the study period, there were 193 deaths from pulmonary tuberculosis in São Luís. The median age of the affected individuals was 52 years. Of the 193 individuals who died, 142 (73.60%) were male, 133 (68.91%) were Mulatto, 102 (53.13%) were single, and 64 (33.16%) had completed middle school. There was a significant positive association between not having received medical care prior to death and an autopsy having been performed (p = 0.001). A thematic map by density of points showed that the spatial distribution of those deaths was heterogeneous and that the density was as high as 8.12 deaths/km2. CONCLUSIONS: The sociodemographic and operational characteristics of the deaths from pulmonary tuberculosis evaluated in this study, as well as the identification of priority areas for control and surveillance of the disease, could promote public health policies aimed at reducing health inequities, allowing the optimization of resources, as well as informing decisions regarding the selection of strategies and specific interventions targeting the most vulnerable populations.

scholarly journals Visuospatial Reasoning and Its Relation to External Variables

2014 ◽  
Vol 24 (58) ◽  
pp. 197-204
Author(s):  
Juliana Carnevalli Siqueira Nery ◽  
Fabián Javier Marín Rueda
Keyword(s):  
Age Group ◽  
Older Students ◽  
Normative Sample ◽  
Male And Female ◽  
Visuospatial Reasoning ◽  
External Variables ◽  
Belo Horizonte ◽  
Performance Results ◽  
The City ◽  
Age And Sex

In this study, the relation of age and sex with visuospatial reasoning assessed by the Cube Test was investigated. In addition, a comparative study was conducted between this study sample and the normative group of the test with regard to visuospatial reasoning performance results. Six hundred and eighty-four students participated in this study, from the city of Belo Horizonte (State of Minas Gerais, Brazil), aged between 15 and 57 years old, both male and female. The results showed both age and sex differences, where younger students showed a significantly higher performance than older students and men showed significantly higher averages than women in every test comparison. In the study with the normative sample, men showed higher averages than women throughout every age group and in the overall result of both studies. The results obtained reflect those found in the literature and highlight the influence of age and sex on visuospatial reasoning.

Selective depletion of dopamine in the goldfish pituitary caused by domperidone

1991 ◽  
Vol 69 (6) ◽  
pp. 776-781 ◽  
Author(s):  
B. D. Sloley ◽  
V. L. Trudeau ◽  
J. G. Dulka ◽  
R. E. Peter
Keyword(s):  
Sch 23390 ◽  
Female Fish ◽  
Antagonist Activity ◽  
Male And Female ◽  
Selective Depletion ◽  
Serum Gonadotropin ◽  
Mouse Pituitary ◽  
Dose Dependent

The effects of the dopamine type-2 receptor (D-2) antagonist domperidone on pituitary and brain amine concentrations and serum gonadotropin levels in the goldfish were investigated. Domperidone caused a long-lasting, dose-dependent depletion of dopamine in the goldfish pituitary. Pituitary concentrations of 5-hydroxytryptamine (5HT) were unaffected by domperidone treatment. Concentrations of noradenaline, dopamine, and 5HT in the hypothalamus and telencephalon were also unaffected by domperidone treatment. In contrast to the goldfish, dopamine levels in both mouse pituitary and hypothalamus were unaffected by domperidone treatment. The depletion of dopamine was observed in both sexually regressed and recrudescent male and female fish, but elevation of serum gonadotropin levels in response to domperidone treatment occurred only in sexually recrudescent fish. Treatment of sexually recrudescent fish with the D-2 antagonists pimozide, (−)-sulpiride and eticlopride and the dopamine type-1 (D-1) antagonists SKF 83566 and SCH 23390 failed to elicit a depletion of pituitary dopamine or elevation of serum gonadotropin. Treatment of sexually recrudescent fish with domperidone, α-methyl-p-tyrosine or carbidopa elicited comparable depletions of pituitary dopamine and elevations of serum gonadotropin. The results suggest that in addition to D-2 receptor antagonist activity, domperidone has some other neuropharmacological action on dopaminergic neurones in the goldfish pituitary.Key words: domperidone, dopamine, noradrenaline, 5-hydroxytryptamine, pituitary, hypothalamus, telencephalon, gonadotropin, goldfish.

scholarly journals Revitalization Model of Medan City Based Home Shop as an Image-Forming Identity City

2020 ◽  
Vol 4 (2) ◽  
pp. 165-173
Author(s):  
Deni Saadah Purba ◽  
Dwi Lindarto Hadinugroho
Keyword(s):  
Urban Area ◽  
Secondary Data ◽  
Multiple Functions ◽  
Cultural Aspects ◽  
Commercial Area ◽  
The Face ◽  
Qualitative Descriptive ◽  
The City ◽  
Story Building

The Shophouse is a multi-story building that has multiple functions. The 1st floor is used as a commercial area, and the 2nd floor above is used as a residential place. Revitalization is an effort to revive an urban area through improving the quality of the environment, taking into accounts the socio- cultural aspects and characteristics of the region. The facade is the identity of the building itself by retaining elements and elements on the building façade. This research purposes of finding the dominant appearance of the elements of finding in the shophouse façade in the city of Medan, which is useful for the design revitalizing model of the face of the city as the image of the identity city. The method used in this study is qualitative descriptive, with a variable observation phase with the collection of primary and secondary data through direct observation in the field, then analyzed the shop facade elements that have been Grouped and found the most dominant element. The result of the analysis of the dominant facade element found in the shop façade of Medan is China, Malay, and India. The findings of the dominant facade element can be the identity identifier of the region and city of Medan today.

Sign in / Sign up

Export Citation Format

Share Document