Characteristics of perch fish diet  in small lake of Lake Onega catchment area

Fish feeding process is studied as one of the links in the transformation of the energy of a water reservoir, as one of the factors that determine the ecology of fish and make an imprint on the morphology, physiology and behavior of fish, or as one of the criteria, which help the most rationally use natural resources of the water bodies. The results of work carried out by the Northern Water Problems Institute (NWPI KarRC RAS) and Petrozavodsk State University (PetrSU) within the framework of state assignments, forecast problems and economic contractual topics on assessing the nutrition of perch species (perch, ruff) in some lakes of the Konchezero group (South Karelia), in particular Lake Munozero, which is part of the lower reaches of the river Shuya belonging to the catchment area of Lake Onega. The work was carried out by the experts from the IWPS KarRC RAS and PetrSU in 2018-2020. Its main hydrological and ichthyological indicators have been studied. The reconnaissance fish productivity of Lake Munozero based on the development of the forage base at the present stage is estimated as 9 kg/ha. The feeding spectra of ruff and perch in the lake overlap only with respect to eggs, the ruff using eggs more actively. Predation is peculiar only to perch, while even fish whose size is less than 14 cm (the average size of the transition to predation for Karelia) hunt at a time when there is a lot of other food in the reservoir. As the perch passes to summer feeding, its diet becomes more diverse. Some benthic organisms are replaced by others, an air fraction appears, the perch's diet includes fish in summer and spring; nutrition becomes more active: the average stomach fullness index increases from 7.3 to 145.6‰.

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The Influence of Knowledge, Attitudes and Behavior of Cleaning Officers with the Number of Mosquito Larvae in the Water Reservoir Punti Kayu Palembang City

BioScientia Medicina ◽

10.32539/bsm.v5i3.217 ◽

2021 ◽

Vol 5 (3) ◽

pp. 286-294

Author(s):

Aldi Alfian ◽

Chairil Anwar ◽

Iche Andriyani Liberty

Keyword(s):

Aedes Albopictus ◽

Mixed Method ◽

Water Reservoir ◽

Mosquito Larvae ◽

Density Level ◽

Mixed Method Research ◽

Water Reservoirs ◽

Nature Park ◽

And Behavior ◽

Attitudes And Behavior

A B S T R A C TBackground Mosquito was one of the animals that can transmit deadly diseases.Information about water reservoirs as their habitat as well as human knowledge,attitudes and behavior factors are considered important to help eradicate mosquito.This study aims to determine the effect of knowledge, attitudes and behavior ofcleaners on the number of mosquito larvae in water reservoirs in Palembang.Methods This research was mixed method research (quantitative and qualitative) inthe field and laboratory. The research samples were all mosquito larvae andcontainers found. The research respondents were all cleaning services. Data werecollected by interviewing and filling in questionnaires, observing water reservoirsand identifying the types of mosquito larvae in microscope. Results A total of 40containers were found in Punti Kayu Nature Park. There were 8 containers that wereindoors (20%) and 32 containers were outdoors (80%) with 17 containers containedlarvae. Of all the containers that were positive for larvae, 6 were filled with clearwater and 11 were filled with turbid water. The number of larvae found were 358larvae outdoors and 82 larvae indoor with a total of 440 mosquito larvae with thegenus Culex spp. and Aedes albopictus species. The index of mosquito larvae wereobtained FLI (Free Larva index)=66,67%, HI (House Index)=33,33%, CI (ContainerIndex)=16,67%, BI (Breteau Index)=33.33% from the 3 buildings examined. Fromthese results, it was obtained DF (density figure) or density level of 5. There were 40containers that could be habitats for Culex spp. and Aedes albopictus. ConclusionThe knowledge, attitude and behavior of the cleaning services were good. Thenumber of mosquito larvae could be influenced by the frequency of cleaning and thelack of knowledge of the cleaning services.

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How Law Student Prepare Their Life to Survive?

Indonesian Journal of Advocacy and Legal Services ◽

10.15294/ijals.v2i1.36764 ◽

2020 ◽

Vol 2 (1) ◽

pp. 19-38

Author(s):

Aprila Niravita ◽

Benny Sumardiana ◽

Bayangsari Wedhatami ◽

Syukron Salam ◽

Ubaidillah Kamal ◽

...

Keyword(s):

Character Education ◽

Real Life ◽

Field Research ◽

Law Students ◽

State University ◽

Student Activists ◽

The People ◽

Law Student ◽

And Behavior ◽

Short Time

Character education is an important element in the effort to prepare superior Indonesian human resources, it is of particular concern to be applied especially among students, there is a need for character education because the attitudes and behavior of the people and people of Indonesia now tend to ignore the noble values of Pancasila which are highly respected and should be rooted in everyday attitudes and behaviors, values such as honesty, politeness, togetherness and religious, gradually eroded by foreign cultures that tend to be hedonistic, materialistic, and individualistic, so that the noble character values are ignored in the future if students and young people are not equipped with character education. Law students have their own challenges, especially in the era of globalization. This paper analyzes and illustrates the character strengthening program for law student activists in Semarang State University through several programs, namely public speaking, strengthening student idealism, strengthening advocacy capacitation and human rights assistance and self-motivation. This research is a field research with the object of research as activists of law students who are members of student organizations. This research confirms that the programs for strengthening the character of students experience several obstacles, one of which is the model used and a relatively short time. However, character education for student activists helps students to survive in real life as part of community members.

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The Effect of Work Culture and Work Motivation on Employee Performance at Manado State University

Technium Social Sciences Journal ◽

10.47577/tssj.v21i1.3869 ◽

2021 ◽

Vol 21 ◽

pp. 167-175

Author(s):

Megalia Riane Kaseger ◽

Itje Pangkey ◽

Abdul Rahman Dilapanga

Keyword(s):

Organizational Climate ◽

Work Motivation ◽

Employee Performance ◽

Sampling Technique ◽

Work Culture ◽

State University ◽

Validity And Reliability ◽

Data Collection Technique ◽

And Behavior ◽

Attitudes And Behavior

This research was conducted to know the influence of work culture and work motivation partially and simultaneously on the performance of employees at Unima. The research uses a quantitative approach. The population is all Unima employees totaling 335 employees spread over six work units. The sampling technique was proportional stratified random sampling with the amount determined by the Slovin rule, and 182 employees were obtained. The data collection technique is a questionnaire that has been tested for validity and reliability. Data analysis is multiple regression analysis through the help of the SPSS program. The results of the study reveal that (1) organizational culture has a positive and significant effect on employee performance at Unima, (2) work motivation has a positive and significant effect on employee performance at Unima, (3) work culture and work motivation simultaneously has a positive and significant effect on performance. Employees at Unima. It is recommended to strengthen work culture, so socialization in order to increase understanding and acceptance of values and norms that have governed attitudes and behavior of working and interacting in the work environment, carried out continuously in line with developments and demands of the organizational environment so that it is strongly internalized. In addition, the organizational climate should be created in a conducive and transparent manner so that employees are free to express their various needs related to their work. The fulfillment of the needs related to his work will encourage him to carry out his duties well.

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HUBUNGAN KONSEP SETING FISIK DAN KONSEP PERILAKU DI AREA DEPAN GEDUNG REKTORAT Studi Kasus: Universitas Negeri Yogyakarta

ATRIUM - Jurnal Arsitektur ◽

10.21460/atrium.v2i1.54 ◽

2020 ◽

Vol 2 (1) ◽

pp. 65-75

Author(s):

Adimas Kristiadi

Keyword(s):

Behavior Pattern ◽

State University ◽

Quality Factors ◽

Behavior Setting ◽

Physical Setting ◽

Social Comfort ◽

Activity Behavior ◽

Physical Comfort ◽

And Behavior ◽

The University

Title: The Relation of Physical Setting Concept and Behavior Concept in the Front of Rectorate Building, Case Study: Yogyakarta State University Students are the "actors" in the university because of their activities. Students need a certain space in the environment around the university. It becomes interesting when students do their activities around the building that is also the environment for rector and university employees, those happened at the area in front of Yogyakarta State University (UNY) rectorate building. There was a cozy quality (fit) space in there based on perception (cognition and schemata) and adaptation of UNY students for area of the UNY rectorate building. There were some quality factors (property) which is included as environment (physical setting) that affect the activity (behavior) of UNY students. The correlation between activity (behavior pattern) and specific environmental order (physical setting) interpreted as behavior setting. The method used is deductive-qualitative with rationalist paradigm. The data obtained were the result of observation, behavior mapping, interviews, questionnaires, with induction analyzed. The results are: 1) the vertical property provided physical comfort and social comfort; 2) the proximity property provided environmental comfort; 3) the artificial lighting distribution property provided social comfort; 4) the property of which describes the situation of natural protection provided physical comfort and environmental comfort.

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Diet of Bryconops alburnoides and B. caudomaculatus (Osteichthyes: Characiformes) in the region affected by Balbina Hydroelectric Dam (Amazon drainage, Brazil)

Neotropical Ichthyology ◽

10.1590/s1679-62252008000200011 ◽

2008 ◽

Vol 6 (2) ◽

pp. 237-242 ◽

Cited By ~ 7

Author(s):

Cylene C. da Silva ◽

Efrem J. G. Ferreira ◽

Cláudia P. de Deus

Keyword(s):

Heavy Rainfall ◽

Amazon Basin ◽

Relative Volume ◽

Fish Diet ◽

Frequency Of Occurrence ◽

Important Data ◽

Hydroelectric Dam ◽

Morisita Index ◽

Terrestrial Insects ◽

And Behavior

The study of fish diet and its interaction with the environment provides important data on ecology and behavior, as fish face varying environmental and food availability conditions. The aim of the present study was to determine the diet of Bryconops caudomaculatus and Bryconops alburnoides, as well as to assess its seasonal variation, within the area influenced by Balbina Hydroelectric Dam (BHD), in the Uatumã River (Amazon Basin, Brazil). Collections were carried out every two months from April 2005 to February 2007, using gill nets with mesh sizes ranging from 12 to 60 mm between opposite knots. Two methods were used for determining diet: frequency of occurrence and relative volume, which were used to calculate the alimentary index (IAi). Diet similarity between species was analyzed by applying the Morisita index. Bryconops alburnoides ingested 12 items and B. caudomaculatus 10, with a 59% similarity between ingested items. Terrestrial insects for B. alburnoides and immature insects for B. caudomaculatus were the main items in their diets, and therefore, they were considered insectivorous. The seasonal composition of the diet of B. alburnoides was influenced by environmental factors, and in spite of the dominance of immature insects, it had a significant number of terrestrial insects during the heavy rainfall periods.

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Combining sensor monitoring and ethnography to evaluate household latrine usage in rural India

Journal of Water Sanitation and Hygiene for Development ◽

10.2166/washdev.2015.155 ◽

2015 ◽

Vol 5 (3) ◽

pp. 426-438 ◽

Cited By ~ 14

Author(s):

Kathleen O'Reilly ◽

Elizabeth Louis ◽

Evan Thomas ◽

Antara Sinha

Keyword(s):

Low Cost ◽

Methodological Approach ◽

Rural India ◽

State University ◽

Data Set ◽

Ethnographic Interviews ◽

Portland State University ◽

Study Sites ◽

And Behavior ◽

Sensor Monitoring

This paper advances research on methods used to evaluate sanitation usage and behavior. The research used quantitative and qualitative methods to contribute to new understanding of sanitation practices and meanings in rural India. We estimated latrine usage behavior through ethnographic interviews and sensor monitoring, specifically the latest generation of infrared toilet sensors, Portland State University Passive Latrine Use Monitors (PLUMs). Two hundred and fifty-eight rural households in West Bengal (WB) and Himachal Pradesh, India, participated in the study by allowing PLUMs to be installed in their houses for a minimum of 6 days. Six hundred interviews were taken in these households, and in others, where sensors had not been installed. Ethnographic and observational methods were used to capture the different defecation habits and their meanings in the two study sites. Those data framed the analysis of the PLUM raw data for each location. PLUMs provided reliable, quantitative verification. Interviews elicited unique information and proved essential to understanding and maximizing the PLUM data set. The combined methodological approach produced key findings that latrines in rural WB were used only for defecation, and that low cost, pit latrines were being used sustainably in both study areas.

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You Can Help Every Provider Have a Better Understanding of Functional Behavior Assessment! A Review of the Website: Basic FBA to BSP

Beyond Behavior ◽

10.1177/1074295617728510 ◽

2017 ◽

Vol 26 (3) ◽

pp. 152-154 ◽

Cited By ~ 2

Author(s):

Gwendolyn Joy Shultz ◽

Nathan Havens ◽

Beth Newberry Gurney ◽

Jon Burt

Keyword(s):

Classroom Behavior ◽

Functional Behavior Assessment ◽

Behavior Assessment ◽

State University ◽

Behavior Support ◽

Functional Behavior ◽

Portland State University ◽

And Behavior ◽

Support Plan ◽

Analyze Data

Managing problematic classroom behavior is a challenge for many teachers, regardless of population. The website, www.basicfba.com , designed by researchers at Portland State University, offers teachers and practitioners a wealth of materials to assist them in conducting and maintaining a functional behavior assessment and behavior support plan. Tools are also provided to allow participants to graph and analyze data. This article gives an overview of the resources available and how they may be used.

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The Influence of Knowledge, Attitudes and Behavior of Cleaning Officers with the Number of Mosquito Larvae in the Water Reservoir Punti Kayu Palembang City

BioScientia Medicina ◽

10.32539/bsm.v5i2.217 ◽

2021 ◽

Vol 5 (2) ◽

pp. 249-257

Author(s):

Aldi Alfian ◽

Chairil Anwar ◽

Iche Andriyani Liberty

Keyword(s):

Aedes Albopictus ◽

Mixed Method ◽

Water Reservoir ◽

Mosquito Larvae ◽

Density Level ◽

Mixed Method Research ◽

Water Reservoirs ◽

Nature Park ◽

And Behavior ◽

Attitudes And Behavior

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A Collaborative Effort to Train Green Industry Professionals

HortTechnology ◽

10.21273/horttech.16.1.0143 ◽

2006 ◽

Vol 16 (1) ◽

pp. 143-145 ◽

Cited By ~ 1

Author(s):

Ann Marie VanDerZanden ◽

Linda R. McMahan ◽

Neil Bell ◽

Paul Ries ◽

Patty Williams ◽

...

Keyword(s):

Professional Organizations ◽

State University ◽

Collaborative Project ◽

Green Industry ◽

Seminar Series ◽

Overall Evaluation ◽

And Behavior ◽

Educational Seminar ◽

Oregon State University ◽

Industry Professionals

A collaborative project between the Oregon State University Extension Service, and the green industry and allied professional organizations resulted in an educational seminar series for landscape professionals. In 2003 and 2004, the seminar series consisted of seven 3.5-hour sessions covering a range of horticultural topics and capitalized on expertise of extension personnel and green industry professionals. After the 2004 series, a survey was sent to all participants to determine attendance, overall evaluation, usefulness and applicability of information, participant learning, and behavior change as a result of the seminars. The response rate was 31%. Overall, participants gave the seminars a positive rating. A majority (83%) of respondents reported they had applied information learned at the seminar(s), and showed a significant increase in understanding of a subject as a result of participating in the seminar(s). Further, 98% of those who applied this information reported making multiple changes to their practices or recommendations to clients in the 6 months following the seminars.

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Jenis dan habitat “lalat mata bertangkai” (Diptera: Diopsidae) di bogor

Jurnal Entomologi Indonesia ◽

10.5994/jei.3.2.94 ◽

2017 ◽

Vol 3 (2) ◽

pp. 94

Author(s):

Sopian Sopian ◽

Purnama Hidayat

Keyword(s):

Species Diversity ◽

The Body ◽

Direct Capture ◽

Male And Female ◽

Eye Morphology ◽

Average Size ◽

And Behavior ◽

Insect Family

Stalk eye flies (Diptera: Diopsidae) is an insect family which has unique eye morphology. Their eyes are in the distal end of a long stalk. The information of species and their habitats is still very limited in Indonesia. Therefore, the objectives of this research were studying species diversity, habitat, and distribution areas of stalk eye flies in soroundings in Bogor. The sample sites are classified into three areas; lowland, middle, and upland. The flies ware taken with two methods: net sweeping and direct capture, then parts of the body were measured. The observation of stalk eye flies activity and behavior was done in the morning, midday, and afternoon. The result of observation indicated that stalk eye flies were found almost in all areas, from lowland to upland. On 15 survey locations, stalk eye flies were found in 10 locations with the same habitat. The species are Cyrtodiopsis dalmanni and Teleopsis sp.. C. dalmanni was found in 5 locations, and Teleopsis sp. in 9 locations. The observation result of stalk eye flies activity and behavior indicated that the number of stalk eye flies which captured in three period of time were not obviously different. Result from measuring stalk eye flies bodyparts indicated that the average size of male and female flies was not obviously different, except the male stalk is longer than female. In addition, C. dalmanni stalks are longer than Teleopsis sp. stalks.

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