Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia

Abstract. Wakhid, Rauf A, Krisanti M, Sumertajaya IM, Maryana N. 2020. Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia. Biodiversitas 21: 34-42. Rice fields occupy the largest cultivated area in agricultural landscape in Indonesia and support a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Wakhid Wakhid, Aunu Rauf, Majariana Krisanti, I Made Sumertajaya, Nina Maryana
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	aquatic insects, biodiversity, bogor, rice fields Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/f46b702d770e4f2da21ef0610f3c32ab
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f46b702d770e4f2da21ef0610f3c32ab
record_format	dspace
spelling	oai:doaj.org-article:f46b702d770e4f2da21ef0610f3c32ab2021-11-21T22:09:25ZSpecies richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia1412-033X2085-472210.13057/biodiv/d210106https://doaj.org/article/f46b702d770e4f2da21ef0610f3c32ab2019-12-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4537https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Wakhid, Rauf A, Krisanti M, Sumertajaya IM, Maryana N. 2020. Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia. Biodiversitas 21: 34-42. Rice fields occupy the largest cultivated area in agricultural landscape in Indonesia and support a variety of living organisms, including aquatic insects. This study was conducted with the objective to determine the species richness and diversity of aquatic insects inhabiting rice fields. Sampling was made in March, May, and July 2017 in rice fields at Situgede, Pandansari, and Kawungluwuk (Bogor region, West Java, Indonesia), and carried out by dragging dip net on the bottom along the edge of the rice plots. A total of 3,306 individuals representing 45 species of aquatic insects belonging to 30 genera, 20 families, and seven orders were recorded. Order Hemiptera was the most abundance comprising 28.89% of the total insects collected, followed by Diptera (24.80%), Coleoptera (24.41%), and Odonata (21.42%). Functional feeding group analysis showed that collectors-gatherers had the highest proportion (40 - 46%), followed by predators (23-44%) and scrapers (10-35%). Rank-abundance curve showed low species evenness with the four most abundant species were Micronecta siva (Kirkaldy) (Hemiptera: Micronectidae), Chironomus sp. (Diptera: Chironomidae), Orthetrum sabina (Drury) (Odonata: Libellulidae), and Helochares sp. (Coleoptera: Hydrophilidae). The Shannon-Wiener index showed the lowest value (H’=1.84) at Situgede and the highest (H’=2.05) at Pandansari. Richness estimate and individual-based rarefaction curve revealed that rice fields at Pandansari have more species richness than the other two sites. This study provides some insights into the aquatic insect community of the human-made ecosystem and suggests that the ecological approach to pest management is necessary for maintaining ecosystem health and promoting biodiversity.Wakhid WakhidAunu RaufMajariana KrisantiI Made SumertajayaNina MaryanaMBI & UNS Soloarticleaquatic insects, biodiversity, bogor, rice fieldsBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	aquatic insects, biodiversity, bogor, rice fields Biology (General) QH301-705.5
spellingShingle	aquatic insects, biodiversity, bogor, rice fields Biology (General) QH301-705.5 Wakhid Wakhid Aunu Rauf Majariana Krisanti I Made Sumertajaya Nina Maryana Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
description	Abstract. Wakhid, Rauf A, Krisanti M, Sumertajaya IM, Maryana N. 2020. Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia. Biodiversitas 21: 34-42. Rice fields occupy the largest cultivated area in agricultural landscape in Indonesia and support a variety of living organisms, including aquatic insects. This study was conducted with the objective to determine the species richness and diversity of aquatic insects inhabiting rice fields. Sampling was made in March, May, and July 2017 in rice fields at Situgede, Pandansari, and Kawungluwuk (Bogor region, West Java, Indonesia), and carried out by dragging dip net on the bottom along the edge of the rice plots. A total of 3,306 individuals representing 45 species of aquatic insects belonging to 30 genera, 20 families, and seven orders were recorded. Order Hemiptera was the most abundance comprising 28.89% of the total insects collected, followed by Diptera (24.80%), Coleoptera (24.41%), and Odonata (21.42%). Functional feeding group analysis showed that collectors-gatherers had the highest proportion (40 - 46%), followed by predators (23-44%) and scrapers (10-35%). Rank-abundance curve showed low species evenness with the four most abundant species were Micronecta siva (Kirkaldy) (Hemiptera: Micronectidae), Chironomus sp. (Diptera: Chironomidae), Orthetrum sabina (Drury) (Odonata: Libellulidae), and Helochares sp. (Coleoptera: Hydrophilidae). The Shannon-Wiener index showed the lowest value (H’=1.84) at Situgede and the highest (H’=2.05) at Pandansari. Richness estimate and individual-based rarefaction curve revealed that rice fields at Pandansari have more species richness than the other two sites. This study provides some insights into the aquatic insect community of the human-made ecosystem and suggests that the ecological approach to pest management is necessary for maintaining ecosystem health and promoting biodiversity.
format	article
author	Wakhid Wakhid Aunu Rauf Majariana Krisanti I Made Sumertajaya Nina Maryana
author_facet	Wakhid Wakhid Aunu Rauf Majariana Krisanti I Made Sumertajaya Nina Maryana
author_sort	Wakhid Wakhid
title	Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
title_short	Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
title_full	Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
title_fullStr	Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
title_full_unstemmed	Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia
title_sort	species richness and diversity of aquatic insects inhabiting rice fields in bogor, west java, indonesia
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/f46b702d770e4f2da21ef0610f3c32ab
work_keys_str_mv	AT wakhidwakhid speciesrichnessanddiversityofaquaticinsectsinhabitingricefieldsinbogorwestjavaindonesia AT aunurauf speciesrichnessanddiversityofaquaticinsectsinhabitingricefieldsinbogorwestjavaindonesia AT majarianakrisanti speciesrichnessanddiversityofaquaticinsectsinhabitingricefieldsinbogorwestjavaindonesia AT imadesumertajaya speciesrichnessanddiversityofaquaticinsectsinhabitingricefieldsinbogorwestjavaindonesia AT ninamaryana speciesrichnessanddiversityofaquaticinsectsinhabitingricefieldsinbogorwestjavaindonesia
_version_	1718418618621886464

Species richness and diversity of aquatic insects inhabiting rice fields in Bogor, West Java, Indonesia

Ejemplares similares