Genetic Diversity of Rhizophora Apiculata Blume in Banggai Kepulauan Inferred from Sequence-related Amplified Polymorphism (SRAP) Marker

DOI

10.2991/aer.k.211222.025How to use a DOI?

Keywords

mangrove; SRAP; Banggai

Abstract

Mangroves are among the most productive and biologically important ecosystems in the world, providing many services that bridge processes in the ocean and land. One of the species of mangrove forest in the Banggai Kepulauan is Rhizophora apiculata Blume. Regional development and climate change pose a threat to the population of R. apiculata in that area. This study aims to get a better picture of the diversity and genetic structure of R. apiculata in the Banggai Kepulauan. A better understanding of its population genetics hopefully will serve as a guide for proper conservation management. This study was conducted using five SRAP primer pairs. The results of the analysis showed that the genetic diversity of R. apiculata was relatively low (He= 0.173 + 0.008). The population was grouped into two clusters with two populations on the central of Peleng island separated from other populations. Low genetic diversity could affect the long-term survival of the population. Human intervention is needed to reduce anthropogenic disturbances and further preserve the remaining R. apiculata population in the Banggai Kepulauan.

Copyright

© 2021 The Authors. Published by Atlantis Press International B.V.

Open Access

This is an open access article under the CC BY-NC license.

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TY  - CONF
AU  - Seni Kurnia Senjaya
PY  - 2021
DA  - 2021/12/23
TI  - Genetic Diversity of Rhizophora Apiculata Blume in Banggai Kepulauan Inferred from Sequence-related Amplified Polymorphism (SRAP) Marker
BT  - Proceedings of the International Conference on Science and Engineering (ICSE-UIN-SUKA 2021)
PB  - Atlantis Press
SP  - 154
EP  - 158
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.211222.025
DO  - 10.2991/aer.k.211222.025
ID  - Senjaya2021
ER  -