MARC details
| 000 -LEADER |
|---|
| fixed length control field |
01734nab a22003254ib4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
PH-QcNFR |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240701100834.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
240220c||||||||ph fr j o||||f0 a|eng|d |
| 022 1# - INTERNATIONAL STANDARD SERIAL NUMBER |
|---|
| International Standard Serial Number |
2672-2836 (Online) |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
PH-QcNFR |
| Language of cataloging |
eng |
| Transcribing agency |
PH-QcNFR |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mercene, Eliadora C. |
| 9 (RLIN) |
3637 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Contribution to the biology of Ayungin, Therapon Plumbeus (Kner) / |
| Statement of responsibility, etc. |
Eliadora C. Mercene and Ligaya P. Cabrera |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE (R) |
|---|
| Place of production, publication, distribution, manufacture (R) |
Quezon City, Philippines : |
| Name of producer, publisher, distributor, manufacturer (R) |
Bureau of Fisheries and Aquatic Resources , |
| Date of production, publication, distribution, manufacture, or copyright notice |
1991 |
| 336 ## - CONTENT TYPE |
|---|
| Content type term |
text |
| Content type code |
txt |
| 337 ## - MEDIA TYPE |
|---|
| Media type term |
computer |
| Media type code |
c |
| 338 ## - CARRIER TYPE |
|---|
| Carrier type term |
online resource |
| Carrier type code |
cr |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| File type |
text file |
| Encoding format |
PDF |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
The ayungin comprises more than 70% of the total fish fauna in Laguna de Bay. The fish is an omnivore, with shrimps as its major food item. Sexual maturity is attained at 3.63 cm for males, and 4.1 cm for females. The monthly average number of eggs ranges from 19,886 to 55,864 per fish. Spawning takes place throughout the year, with the peak period in August. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
English |
| Information code or alphabet |
eng |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
ichthyofauna |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
5943 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Freshwater fishes |
| Source of heading or term |
LCSH |
| 9 (RLIN) |
4660 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Fish culture |
| Source of heading or term |
LCSH |
| 9 (RLIN) |
1644 |
| 651 #0 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME |
|---|
| Geographic name |
Laguna de Bay (Philippines) |
| Source of heading or term |
LCSH |
| 9 (RLIN) |
3300 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Cabrera, Ligaya P. |
| Relator term |
author |
| 9 (RLIN) |
3638 |
| 754 ## - ADDED ENTRY--TAXONOMIC IDENTIFICATION |
|---|
| Taxonomic category |
family |
| Taxonomic name |
Terapontidae |
| Taxonomic category |
genus |
| Taxonomic name |
Leiopotherapon |
| Taxonomic category |
species |
| Taxonomic name |
Leiopotherapon plumbeus |
| 773 0# - HOST ITEM ENTRY |
|---|
| Host Biblionumber |
78 |
| Host Itemnumber |
157 |
| Main entry heading |
Philippines. |
| Other item identifier |
IRC00029 |
| Title |
The Philippine Journal of Fisheries |
| International Standard Serial Number |
2672-2836 (Online) |
| Related parts |
Volume 22, Issue no. ( 1991), page 79 - 85 |
| 856 7# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Access method |
Hypertext Transfer Protocol Secure |
| Uniform Resource Identifier |
https://www.nfrdi.da.gov.ph/tpjf/vol22/Contribution%20to%20the%20Biology%20of%20Ayungin,%20Therapon%20Plumbeus%20Kner.pdf |
| Link text |
Open access |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Suppress in OPAC |
No |
| Koha item type |
Journal Article |
| Item part |
IMC000161 |