Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau
Research on the estimation of green turtle population (Chelonia mydas) was conducted in Jemur Island of Rokan Hilir Regency of Riau Province in May-June 2012. The purpose of this research is to estimate the green turtle population in Jemur Island Rokan Hilir regency, Riau Province. The research meth...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Indonesian |
| Published: |
Universitas Medan Area
2017-08-01
|
| Series: | BioLink |
| Subjects: | |
| Online Access: | http://ojs.uma.ac.id/index.php/biolink/article/view/804 |
| _version_ | 1811244577236975616 |
|---|---|
| author | Bidasari bidasari Retna Astuti Kuswardani Jamilah Nasution |
| author_facet | Bidasari bidasari Retna Astuti Kuswardani Jamilah Nasution |
| author_sort | Bidasari bidasari |
| collection | DOAJ |
| description | Research on the estimation of green turtle population (Chelonia mydas) was conducted in Jemur Island of Rokan Hilir Regency of Riau Province in May-June 2012. The purpose of this research is to estimate the green turtle population in Jemur Island Rokan Hilir regency, Riau Province. The research method used is the absolute method of absolute sampling that results in the number of population estimates in the form of the number of individuals per unit of sand surface units or habitats observed. The results showed that the number of different individuals as many as 229 nests. The condition of Jemur Island indicates the suitability of location for green turtle habitat to lay and incubate eggs. Physical factors corresponding to the distribution of saraang are said to be productive, ie the average number of nests per day of 8 (eight) nests or 8 (eight) different individuals. Of the 229 nests observed, the depth of the hive ranged from 60cm - 80cm and did not significantly affect the number of eggs placed with the results of correlation (r = 0.43). |
| first_indexed | 2024-04-12T14:27:37Z |
| format | Article |
| id | doaj.art-881f2873606d47fd8efd0ed7b8c25fbf |
| institution | Directory Open Access Journal |
| issn | 2356-458X 2597-5269 |
| language | Indonesian |
| last_indexed | 2024-04-12T14:27:37Z |
| publishDate | 2017-08-01 |
| publisher | Universitas Medan Area |
| record_format | Article |
| series | BioLink |
| spelling | doaj.art-881f2873606d47fd8efd0ed7b8c25fbf2022-12-22T03:29:24ZindUniversitas Medan AreaBioLink2356-458X2597-52692017-08-012214114610.31289/biolink.v2i2.804627Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir RiauBidasari bidasari0Retna Astuti Kuswardani1Jamilah Nasution2Universitas Medan AreaUniversitas Medan AreaUniversitas Medan AreaResearch on the estimation of green turtle population (Chelonia mydas) was conducted in Jemur Island of Rokan Hilir Regency of Riau Province in May-June 2012. The purpose of this research is to estimate the green turtle population in Jemur Island Rokan Hilir regency, Riau Province. The research method used is the absolute method of absolute sampling that results in the number of population estimates in the form of the number of individuals per unit of sand surface units or habitats observed. The results showed that the number of different individuals as many as 229 nests. The condition of Jemur Island indicates the suitability of location for green turtle habitat to lay and incubate eggs. Physical factors corresponding to the distribution of saraang are said to be productive, ie the average number of nests per day of 8 (eight) nests or 8 (eight) different individuals. Of the 229 nests observed, the depth of the hive ranged from 60cm - 80cm and did not significantly affect the number of eggs placed with the results of correlation (r = 0.43).http://ojs.uma.ac.id/index.php/biolink/article/view/804green turtle, jemur islend, rokan hilir |
| spellingShingle | Bidasari bidasari Retna Astuti Kuswardani Jamilah Nasution Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau BioLink green turtle, jemur islend, rokan hilir |
| title | Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau |
| title_full | Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau |
| title_fullStr | Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau |
| title_full_unstemmed | Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau |
| title_short | Pendugaan Populasi Penyu Hijau (Chelonia Mydas) di Pulau Jemur Kabupaten Rokan Hilir Riau |
| title_sort | pendugaan populasi penyu hijau chelonia mydas di pulau jemur kabupaten rokan hilir riau |
| topic | green turtle, jemur islend, rokan hilir |
| url | http://ojs.uma.ac.id/index.php/biolink/article/view/804 |
| work_keys_str_mv | AT bidasaribidasari pendugaanpopulasipenyuhijaucheloniamydasdipulaujemurkabupatenrokanhilirriau AT retnaastutikuswardani pendugaanpopulasipenyuhijaucheloniamydasdipulaujemurkabupatenrokanhilirriau AT jamilahnasution pendugaanpopulasipenyuhijaucheloniamydasdipulaujemurkabupatenrokanhilirriau |