scholarly journals Kondisi Biometrik Kerang Darah, Tegillarca granosa, di Pesisir Pantai Utara Kota Banda Aceh

2021 ◽  
Vol 26 (4) ◽  
pp. 620-629
Author(s):  
Ilham Zulfahmi ◽  
Kamaliah Helmi ◽  
Siti Rahmah ◽  
Neri Kautsari ◽  
Siti Maulida ◽  
...  
Keyword(s):  
Aquatic Organisms ◽  
Growth Patterns ◽  
Total Weight ◽  
Northern Coast ◽  
Shell Weight ◽  
Tegillarca Granosa ◽  
Meat Weight ◽  
Blood Clam ◽  
The Relationship ◽  
Banda Aceh

The blood clam, Tegillarca granosa (Linnaeus, 1758) is one of the economically important aquatic organisms. Therefore, information related to biometric conditions is crucial as preventive and responsive efforts to manage blood clams. This study aims to analyze the biometric condition of blood clams collected from the northern coast of Banda Aceh City. Blood-clam samples were collected from three locations, namely Alue Naga, Tibang, and Deah Raya. A total of 300 blood clams were observed. The biometric parameters included the distribution of length and weight classes, the relationship between length and weight, condition factors, ratios, and correlations between total weight, meat weight, and shell weight were measured. The results showed that the majority of blood clams found in Deah Raya were in the smaller length and weight classes (30-32 mm and 12,25-17,24 g) compared to those found in Alue Naga (33-35 mm and 17,25-22,24 g) and Tibang (42-44 mm and 22,25-27,24 g). Despite having identical growth patterns (negative allometric) and condition-factor values, the blood clams collected from Alue Naga had higher meat weight ratios than those collected from the other two locations. The correlation values between the weight of the meat and the total weight of the blood clams collected from Deah Raya tends to be lower than those of blood clams obtained from Alue Naga and Tibang, which are 0,55; 0,81; and 0,78, respectively.   Keywords: biometric, environmental factor, Deah Raya

Relationships between environmental factors and biological parameters of Asian wedge clam, Donax scortum, morphometric analysis, length-weight relationship and condition index: a first report in Asia

2016 ◽  
Vol 97 (8) ◽  
pp. 1617-1633 ◽  
Author(s):  
Yambem Tenjing Singh
Keyword(s):  
Seasonal Fluctuation ◽  
Reproductive Activity ◽  
Condition Index ◽  
Maximum Sustainable Yield ◽  
Total Weight ◽  
Strong Positive Correlation ◽  
Biological Parameters ◽  
Shell Weight ◽  
Positive Correlation ◽  
Meat Weight

Wedge clam, Donax scortum occurrence was studied from February 2009 to January 2010 in Padukere sandy beach, Karnataka (India). The following biological parameters were measured in 2367 individuals of the wedge clam, Donax scortum: length, breadth, width, total weight, shell weight, wet meat weight, dry meat weight and number of clams. The calculated linear equation of length-breadth and length-width relationships were B = 3.5968 + 0.5421L and W = 0.8191 + 0.4345L respectively. The length-total weight, length-wet meat weight, length-dry meat weight and length-shell weight relationships were 0.0001414L3.0224, W = 0.0000037L3.5204, W = 0.0000011L3.4513 and 0.0000852L2.9912 respectively. The values of correlation coefficient for different shell dimensional relationships were very close to unity. It was clear from the study that the most ideal period for clam harvest was April, June and December, especially when condition index was maximum. Length showed a strong correlation with silt and clay. Dry meat weight was negatively correlated with air temperature. Shell weight showed positive correlation with length, breadth, width and dry meat weight, and abiotic parameters, silt and clay. Condition index was positively correlated with electrical conductivity, whereas it was negatively correlated with dissolved oxygen. It showed a strong positive correlation with salinity. Seasonal fluctuation of condition index in D. scortum was probably related to reproductive activity. The harvesting of wedge clam could be carried out considering the maximum sustainable yield without over-exploitation

Temporal variation in the weight-size relationship of the mangrove crab Ucides cordatus L. (Decapoda: Ucididae) in relation to its life cycle phases

2014 ◽  
Vol 64 (4) ◽  
pp. 333-342 ◽  
Author(s):  
Marcos de Miranda Leão Leite ◽  
Cynthia Yuri Ogawa ◽  
Carla Ferreira Rezende ◽  
José Roberto Feitosa Silva
Keyword(s):  
Life Cycle ◽  
Condition Factor ◽  
River Estuary ◽  
Total Weight ◽  
Northeastern Brazil ◽  
Annual Life Cycle ◽  
Ucides Cordatus ◽  
Mangrove Crab ◽  
Significant Difference ◽  
The Relationship

The relationship between weight and size of individuals can be used to evaluate the status of a population, which is particularly useful for natural populations that are being exploited. Ucides cordatus occurs on the Atlantic coast of the American continent, from Florida (USA) to Santa Catarina (Brazil). This species is economically very important, most of all in the Northeastern area of Brazil, as well as in the Dominican Republic and Suriname. The objective of this study was to analyze life phases (‘fattening’, ‘matumba’, ‘milk-crab’, ‘maturation’ and ‘walking’) by use of the weight-length relationships, as well as temporal variations in this condition factor for each sex of U. cordatus. For this purpose, individuals were sampled monthly for twenty-four months at the Jaguaribe River estuary, Ceará State, Northeastern Brazil. The relationship between total weight and cephalothorax width was established using regression analysis, adjusted by a power equation. The dynamics of the condition factor were analyzed for each sex using the variation of its averages related to annual life cycle; this was done for each of the previously-mentioned phases. The relationship between total weight and cephalothorax width showed an isometric growth in males and negative allometric growth in females suggesting that, for the same reference size, males are heavier than females. When considering the average of the female condition factors, these were greater than those for males during the annual life cycle, except during the ‘maturation’ phase, which is the phase with a higher demand of energetic reserves for males. Annual variation of the condition factor in females presented no significant difference.

KONTRIBUSI KOMITMEN GURU PADA TUGAS DAN KOMUNIKASI INTERPERSONAL SECARA BERSAMA-SAMA TERHADAP IKLIM KERJA SAMA GURU SD NEGERI DI KECAMATAN JAYA BARU KOTA BANDA ACEH

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Nurhaidah M. Insya Musa ◽  
Alfiati Syafrina
Keyword(s):  
Elementary School ◽  
Elementary Schools ◽  
Elementary School Teachers ◽  
Interpersonal Communication ◽  
School Teachers ◽  
Good Relation ◽  
The Relationship ◽  
Banda Aceh

Theaim of thisresearch wasto investigatedthe contributionof togetherly teacher's commitmen to interpersonal task and communication to ward state elementary school teachers collaborations ceneat Jaya Baru sub-district, city of Banda Aceh. There were 26 respondent sofel ementary steacherat Jaya Baru sub-districtmilieu, city of Banda Aceh. There sult sof this research showed that: (1) thereisrelationship between commitment (X1) and Y which significant to correlation value 0.635. It showed that commit ment have good relation ship with collaboration of teacher, (2) the correlationship between interpersonal communication (X2) and Y were significant with correlation value 0 .535. It showed that interpersonal communication hav enormal relationship with teacher's collaboration, and (3) Relationship togetherly between interpersonal commitment and communication with teacher's collaboration sceneasbigas 0.728. In other words, the relationship between the irorganization and capability 100% have not metyet requisite of being professionally teacher and to create the collaboration sphere which it should be. It alsomean that their collaboration scene isnot completeyet so that it need to bemore in creased infuturein order to getbetter quality for elementary schools at Meuraxa sub-district, city of Banda Aceh.

PENGARUH HUBUNGAN ANTAR INDIVIDU DAN PEMANTAUAN DIRI TERHADAP KINERJA KARYAWAN KANWIL PT. BANK RAKYAT INDONESIA (PERSERO) BANDA ACEH

2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Nadiya ◽  
Nelwita Ferliana
Keyword(s):  
Positive Impact ◽  
Employee Performance ◽  
Interpersonal Relation ◽  
Self Monitoring ◽  
Bank Employees ◽  
Convenience Sampling ◽  
Working Performance ◽  
Individual Ability ◽  
The Relationship ◽  
Banda Aceh

This research aims to determine the effect of interpersonal relation and self monitoring toward employee performance of Kanwil PT Bank Rakyat Indonesia (Persero) in Banda Aceh. This research conducting in the certain conditions the relationship between individual  is difficult to connecting among employees (peer). Likewise self monitoring were often miss communication to each other between employees.Sample of 80 employees of the bank were taken by the convenience sampling method. Data collection using questioner, and then the data were analyzed using multiple linear regression. The results found that the simultaneously and partially positive impact on the employee performance of Kanwil PT Bank Rakyat Indonesia (Persero) in Banda Aceh. Relation between the performance of Bank employees with the ability of the interpersonal relation and self monitoring closely pertained, which is shown by koefisien corralation ® is 0.732 or 73.20 percen.. Statistical using the F test and T test showed that both simultaneously, and the partial correlation between individual ability and self monitoring is a significant (real) on employee performance of Kanwil PT Bank Rakyat Indonesia. So that Ha  hypothesis is accepted and the other way Ho hypothesis is rejected. Therefore the leadership of the institutions must improve the capacity of employees to build relationship in the lead employees work environment and educate employees to be able and willing to make their own monitoring, this providing a direct and undirect effect with working performance will going better in accordance with the company vision and mission. Keywords: the effect of interpersonal relation,  self monitoring toward employee performance, PT Bank Rakyat Indonesia 

scholarly journals RELATIONSHIP KNOWLEDGE, PERCEPTION, AND ATTITUDE WITH THE INTENSITY OF SMOKING BEHAVIOR IN PHARMACEUTICAL AND FOOD ACADEMIC STUDENTS (AKAFARMA) YAYASAN HARAPAN BANDA ACEH IN 2016

2018 ◽  
Vol 7 (1) ◽  
pp. 68
Author(s):  
Aris Winandar
Keyword(s):  
Negative Impact ◽  
Smoking Behavior ◽  
P Value ◽  
Cross Sectional ◽  
Knowledge And Attitudes ◽  
Health Goal ◽  
Preliminary Study ◽  
Relationship Of ◽  
The Relationship ◽  
Banda Aceh

HUBUNGAN PENGETAHUAN, PERSEPSI, DAN SIKAP DENGAN INTENSITAS PERILAKU MEROKOK PADA MAHASISWA AKADEMI FARMASI DAN MAKANAN (AKAFARMA) YAYASAN HARAPAN BANGSA BANDA ACEH TAHUN 2016     Aris Winandar 1.Fakultas Kesehatan Masyarakat Universitas Serambi Mekkah Banda Aceh Email korespondensi : ( [email protected])   Abstrak   Latar Belakang : Intensitas perilaku merokok juga menimbulkan dampak negatif bagi perokok pasif. Berdasarkan studi pendahuluan yang penulis lakukan di Akademi Farmasi dan Makanan (Akafarma) Yayasan Harapan Bangsa Banda Aceh tahub 2016 jumlah mahasiswa sebanyak 150 orang, sebagian mahasiswa terutama laki-laki mengkonsumsi rokok dalam kesehariannya, penyebab mahasiswa mengkonsumsi rokok karena ingin tampil gaya, alasan mereka jika merokok membuat pikaran jadi lebih tenang, selain itu sikap mahasiswa yang tidak mengetahui bahwa jika merokok membuat mereka mudah terkena penyakit, selain itu kurangnya pengetahuan tentang rokok juga merupakan salah satu penyebab mahasiswa tidak memperdulikan keesehatannya..(Tujuan) untuk mengetahui hubungan pengetahuan, persepsi, dan sikap dengan intensitas perilaku merokokpada remaja putra di Akademi Farmasi dan Makanan (Akafarma) Yayasan Harapan Bangsa Banda Aceh Tahun 2016. Metode : bersifat deskriptif analitik dengan pendekatan crossectional study.Hasil : ada hubungan yang bermakna antara pengetahuan dengan intensitas perilaku merokokdengan p value=0,000 (p<0,05), persepsi p value=0,004 (p<0,05), dan sikap dengan p value=0,002 (p<0,05) dengan intensitas perilaku merokok pada mahasiswa di Akademi Farmasi dan Makanan (Akafarma) Yayasan Harapan Bangsa Banda Aceh.Kesimpulan : Pengetahuan, Persepsi, Dan Sikap ada hubungan yang sangat bermakna dengan intensitas perilaku merokok pada mahasiswa di Akademi Farmasi dan Makanan (Akafarma) Yayasan Harapan Bangsa Banda Aceh   Kata kunci: Perilaku Merokok, remaja   Abstract   Background: The intensity of smoking behavior also has a negative impact on passive smoking. Based on preliminary study which the author did at Academy of Food and Pharmacy (Akafarma) Harapan Bangsa Foundation Banda Aceh in 2016 the number of students as many as 150 people, some students, especially men consume cigarettes in their daily life, the cause of students consuming cigarettes because they want to look stylish, their reasons if smoking makes the plateau so calm, besides the attitude of students who do not know that if smoking makes them susceptible to disease, other than that the lack of knowledge about cigarettes is also one cause the students do not care about his health ..(Goal) to know the relationship of knowledge, and attitudes with the intensity of smoking behavior in young men at the Akademi Academy of Pharmacy and Food (Akafarma) Harapan Bangsa Foundation Banda Aceh Year 2016. Method: analytical descriptive with cross-sectional approach. Result: there is a significant correlation between knowledge and intensity of smoking behavior with p value = 0,000 (p <0,05), perception p value = 0,004 (p <0,05), and attitude p value = 0,002 (p <0,05) with intensity of smoking behavior among students at Akademi Academy of Pharmacy and Food (Akafarma) Harapan Bangsa Foundation Banda Aceh. Conclusion: Knowledge, Perception, And Attitude There is a very meaningful relation with intensity of smoking behavior in students at the Akpararma Akademarma dan Food (Akafarma) Foundation of Harapan Bangsa Banda Aceh   Keywords: Smoking Behavior, adolescents

scholarly journals Modeling the Metabolic Profile of Mytilus Edulis Reveals Molecular Signatures Linked to Gonadal Development, Sex and Environmental Site

2021 ◽  
Author(s):  
Jaanika Kronberg ◽  
Jonathan Byrne ◽  
Jeroen Jansen ◽  
Philipp Antczak ◽  
Adam Hines ◽  
...  
Keyword(s):  
Mytilus Edulis ◽  
Blue Mussel ◽  
Biological Effects ◽  
Environmental Parameters ◽  
Aquatic Organisms ◽  
Gonadal Development ◽  
Bivalve Molluscs ◽  
Physiological Indicators ◽  
Work Supports ◽  
The Relationship

Abstract The monitoring of anthropogenic chemicals in the aquatic environment including their potential effects on aquatic organisms, is important for protecting life under water, a key sustainable development goal. In parallel with monitoring the concentrations of chemicals of concern, sentinel species are often used to investigate the biological effects of contaminants. Among these, bivalve molluscs such as mussels are filter-feeding and sessile, hence an excellent model system for measuring localized pollution.This study investigates the relationship between the metabolic state of the blue mussel (Mytilus edulis) and its physiology in different environments. We developed a computational model based on a reference site (relatively unpolluted) and integrated seasonal dynamics of metabolite relative concentrations with key physiological indicators and environmental parameters. The analysis of the model revealed that changes in metabolite levels during an annual cycle are influenced by water temperature and are linked to gonadal development. This work supports the importance of data-driven biology and its potential in environmental monitoring.

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