Abundance, distribution and some biological aspects of Holothuria edulis off the northwest coast of Sri Lanka (Record no. 9497)
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| 000 -LEADER | |
|---|---|
| fixed length control field | nam a22 7a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20181227093320.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 181214b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | NARA |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 17718 |
| Personal name | Dissanayake, D.C.T. |
| 245 ## - TITLE STATEMENT | |
| Title | Abundance, distribution and some biological aspects of Holothuria edulis off the northwest coast of Sri Lanka |
| 260 ## - PUBLISHER, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2011, |
| Place of publication, distribution, etc. | Sri Lanka, |
| Name of publisher, distributor, etc. | NARA, |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 39-44p. |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE | |
| 9 (RLIN) | 17724 |
| Title | SPC Beche-de-mer Information Bulletin #31 |
| Number of part/section of a work | ; Vol.13 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The stock status of Holothuria edulis off the north west coast of Sri Lanka was estimated by surveying an area of 1,779 km2 (using an underwater visual census technique) in October 2009. Five hundred sampling sites were randomly selected and sur veyed. The estimated mean density was 122 ± 365 ind ha1 while the standing stock biomass was 1,724 t. Uneven distribution of H. edulis was observed within survey sites and H. edulis was reported in most habitats, including seagrass beds, coral reefs, .open sandy bottom areas and macroalagae-rich areas. The population was dominated by a 16.5 cm (mid-length) length class, and asexual reproduction was promising during the survey time. The find ings of this study can be used to develop a proper management plan for the sustainable exploitation of this resource in the future.<br/> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 17723 |
| Personal name | Athukorala, Sujeewa |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Research Papers |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Inventory number | Total Checkouts | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NARA Main Library | NARA Main Library | Ready Reference | 23.12.2018 | RP0293 | RP0293 | 23.12.2018 | RP0293 | 23.12.2018 | Research Papers |