Proceedings of the International Conference on Progressive Education (ICOPE 2019)

Association of Herbaceous Species on the Sand Dunes of Parangtritis Yogyakarta as Biology Learning Resource

Authors
Trikinasih Handayani, Hendro Kusumo Eko Prasetyo Moro, Listiatie Budi Utami
Corresponding Author
Trikinasih Handayani
Available Online 25 March 2020.
DOI
10.2991/assehr.k.200323.127How to use a DOI?
Keywords
association, herb, sand dune, biology learning resource
Abstract

Sand dunes as an ecosystem have exceptional characteristics, such as those of the sand dunes of the Kretek Sub-District of Bantul Regency in the Special Region of Yogyakarta. The uniqueness of sand dunes is not only reflected by the conditions of the habitat but also by their unusual vegetation species, particularly the herbs. This research seeks to: 1) identify the herbaceous stratum vegetation on the sand dunes of Parangtritis, 2) discern herbaceous species with positive association, 3) distinguish negatively associated herbaceous species, and 4) gauge the potential of herbaceous species association on the Parangtritis sand dunes as a resource in learning biology. The sample was collected by means of quadrats and then analyzed with a 2x2 contingency table and Ochiai’s index. Results indicate both positive and negative associations in three different areas from the shoreline to the mainland. Combinations of herbaceous species tend to decline the further they are from the shore. The strongest positive association of herbaceous species was found in the combination between Tridax procumbens and Spinifex littoreus. These research findings potentially serve as biology learning material for grade X of high school in the topic of ecosystem structure and function.

Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Progressive Education (ICOPE 2019)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
25 March 2020
ISBN
10.2991/assehr.k.200323.127
ISSN
2352-5398
DOI
10.2991/assehr.k.200323.127How to use a DOI?
Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Trikinasih Handayani
AU  - Hendro Kusumo Eko Prasetyo Moro
AU  - Listiatie Budi Utami
PY  - 2020
DA  - 2020/03/25
TI  - Association of Herbaceous Species on the Sand Dunes of Parangtritis Yogyakarta as Biology Learning Resource
BT  - Proceedings of the International Conference on Progressive Education (ICOPE 2019)
PB  - Atlantis Press
SP  - 242
EP  - 245
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.200323.127
DO  - 10.2991/assehr.k.200323.127
ID  - Handayani2020
ER  -