Cover Image

The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond

Aquaculture is an important sector to food security, education and also to promote economy growth. In order to enhance the productivity, there is a need to understand the water physicochemical parameter. So, a study of water quality data analysis in aquaculture pond UMK Jeli had been carried out. Th...

Full description

Saved in:
Bibliographic Details
Main Author: Chan Mei Zhen
Format: Undergraduate Final Project Report
Language:English
Published: 2019
Online Access:http://discol.umk.edu.my/id/eprint/4465/1/Chan%20Mei%20Zhen.pdf
http://discol.umk.edu.my/id/eprint/4465/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.umk.eprints.4465
record_format eprints
spelling my.umk.eprints.44652022-05-23T22:14:21Z http://discol.umk.edu.my/id/eprint/4465/ The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond Chan Mei Zhen Aquaculture is an important sector to food security, education and also to promote economy growth. In order to enhance the productivity, there is a need to understand the water physicochemical parameter. So, a study of water quality data analysis in aquaculture pond UMK Jeli had been carried out. This was to investigate Dissolved Oxygen (DO), Nitrate (NO32-) and temperature of aquaculture pond collected from the data collecting sensor, Aquasense. Another objective was to correlate of DO, NO32- and temperature. For a duration of forty-five days, every minute of data were sent for statistical analysis that include Independent T-test and Pearson Correlation, using SPSS version 20. Additionally, it was tabulated and analyzed daily and weekly. Moreover, the mean, standard deviation, minimum and maximum of each of the investigated parameters would be studied. Temperature reading obtain showed a relative divert result from the reality. Overall, the value of these three parameters were in an acceptable range and the water quality in this pond was considered good. Thus, it is suitable for the culture of living organisms in this pond. DO and NO32- (p<0.01) showed a maximum and negative correlation with r = -1 along the forty-five crop rearing days. The major contributing factor to this trend was the introducing of new freshwater that lead to constant water exchange, water circulation and water mixing. This study had some inadequacies where there are some grey areas that the author did not include or justify since there is still have many uncertainties and unknown factors that would affect the variation of water quality parameter at different condition. Apart of that, the sensor’s performance was good and yet there was still need some improvements. This study would be useful to any parties that used to monitor water quality by using new technology. 2019 Undergraduate Final Project Report NonPeerReviewed text en http://discol.umk.edu.my/id/eprint/4465/1/Chan%20Mei%20Zhen.pdf Chan Mei Zhen (2019) The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond. Final Year Project thesis, Universiti Malaysia Kelantan. (Submitted)
institution Universiti Malaysia Kelantan
building Perpustakaan Universiti Malaysia Kelantan
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Kelantan
content_source UMK Institutional Repository
url_provider http://umkeprints.umk.edu.my/
language English
description Aquaculture is an important sector to food security, education and also to promote economy growth. In order to enhance the productivity, there is a need to understand the water physicochemical parameter. So, a study of water quality data analysis in aquaculture pond UMK Jeli had been carried out. This was to investigate Dissolved Oxygen (DO), Nitrate (NO32-) and temperature of aquaculture pond collected from the data collecting sensor, Aquasense. Another objective was to correlate of DO, NO32- and temperature. For a duration of forty-five days, every minute of data were sent for statistical analysis that include Independent T-test and Pearson Correlation, using SPSS version 20. Additionally, it was tabulated and analyzed daily and weekly. Moreover, the mean, standard deviation, minimum and maximum of each of the investigated parameters would be studied. Temperature reading obtain showed a relative divert result from the reality. Overall, the value of these three parameters were in an acceptable range and the water quality in this pond was considered good. Thus, it is suitable for the culture of living organisms in this pond. DO and NO32- (p<0.01) showed a maximum and negative correlation with r = -1 along the forty-five crop rearing days. The major contributing factor to this trend was the introducing of new freshwater that lead to constant water exchange, water circulation and water mixing. This study had some inadequacies where there are some grey areas that the author did not include or justify since there is still have many uncertainties and unknown factors that would affect the variation of water quality parameter at different condition. Apart of that, the sensor’s performance was good and yet there was still need some improvements. This study would be useful to any parties that used to monitor water quality by using new technology.
format Undergraduate Final Project Report
author Chan Mei Zhen
spellingShingle Chan Mei Zhen
The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
author_facet Chan Mei Zhen
author_sort Chan Mei Zhen
title The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
title_short The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
title_full The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
title_fullStr The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
title_full_unstemmed The relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
title_sort relationship between dissolved oxygen, nitrate and temperature in aquaculture pond
publishDate 2019
url http://discol.umk.edu.my/id/eprint/4465/1/Chan%20Mei%20Zhen.pdf
http://discol.umk.edu.my/id/eprint/4465/
_version_ 1763303417964396544
score 13.211869

Similar Items