MARC details
| 000 -LEADER |
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| fixed length control field |
02643nam a22002897a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20241125112555.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241125b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH GF 41 |
| Item number |
B67 2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Borlagdan, Angel |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Icthyofaunal species and water quality of Ubihan river Meycauayan, Bulacan, Philippines/ |
| Statement of responsibility, etc. |
Angel Borlagdan, Mary Antoinnete J. JIntalan, Threz Zyrene R. Reybuenan, and Ma. Margarita N. Torres .-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
ix, 135pages: |
| Dimensions |
29cm. |
| Accompanying material |
+1 CD-ROM (4 3/4in.) |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (undergraduate) |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
College of Science .-- |
| Degree type |
Bachelor of Science in Environmental Science: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliography: |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
This study determined the ichthyofaunal species and water quality of the Ubihan River in<br/>Meycauayan, Bulacan. The anthropogenic activities that attribute to the condition of the<br/>river was conducted. Physico-chemical parameters of water that include turbidity,<br/>temperature, total dissolved solids (TDS), pH, dissolved oxygen (DO), biological oxygen<br/>demand (BOD), nitrates, and phosphates—and biological properties like total coliform<br/>were analyzed. Based on the results, eight fish species was identified in Ubihan River.<br/>Mayaheros urophthalmus and Sarotherodon melanotheron, both from the Cichlidae<br/>family, were the most abundant, while Eleotris melanosoma from the Gobiidae family was<br/>the least abundant. Statistical analysis revealed significant temporal variations in water<br/>quality parameters, though spatial differences across the sites were less pronounced. High<br/>coliform counts suggest contamination from sewage and runoff, posing risks to human and<br/>aquatic life. The Shannon-Wiener and Simpson’s diversity indices confirmed a diverse<br/>ichthyofaunal species in the Ubihan River, despite the environmental stressors. The<br/>correlation between poor water quality and reduced species diversity underscores the need<br/>for targeted conservation efforts. The research contributes valuable insights into freshwater<br/>biodiversity conservation in the Philippines, emphasizing the urgent need to address<br/>anthropogenic impacts on vulnerable aquatic habitats. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Water quality test |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Jintalan, Mary Antoinnete J. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Reybuenan, Threz Zyrene R. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Torres, Ma. Margarita N. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COS |
| Suppress in OPAC |
No |