Keanekaragaman Jenis Kupu-Kupu (Ordo Lepidoptera) Pada Ruang Terbuka Hijau Kota Pontianak

Abstract

Butterflies are one type of insect found in the green open space of Pontianak City. Butterflies can be used as bioindicators of environmental changes because butterflies are very sensitive to biotic and abiotic factors (Rizal, 2007). This study aims to obtain data and analyze the diversity of butterfly species in the green open space of Pontianak City. The study used a field observation method with sweeping net techniques and explored areas in three habitats namely Sylva Untan Arboretum, Untan S1 Forestry Campus and West Kalimantan Governor's Hall Pavilion. The three green open spaces were chosen based on the density and diversity of the vegetation. The results of the study found 22 types of butterflies. The same six types are found in three different types of open green space, namely Leptosia nina, Agamemnon Graphium, Papilio polytes, Hipolimnas bolina, Eurema hecabe, and Appias lybithea. The species diversity index at the Arboretum has a value of 2.74, Campus S1 Forestry Untan with a value of 2.19 and Pendopo Park with a value of 2.02. This value indicates that species diversity in green open space is classified as medium.Keywords: butterfly diversity, green open space, bioindicator

Diversity of Odonata in Langsa Urban Forest, Langsa, Aceh, Indonesia

“…The species number of Odonata species from LUF is higher than Ketambe Forest, Aceh (with only nine species reported) (Wirdjoatmodjo & Atmowidjojo, 1985). Also, this result is higher than the number of species found from other area in Indonesia, such as six species from Watu Gajah Tuban (Sonia, 2022); 8 species from Rawa Lebak Palembang (Teristiandi & Riyanto, 2021); 11 species from Batubolong West Lombok (Zulhariadi, 2022); 12 species from Urban Forest Pontianak (Hartika et al, 2017); 14 species from Tanjung Persada Urban Forest Kalimantan (Soendjoto et al, 2016); and 16 species from the lakes of Universitas Indonesia West Java (Akbar & Basukriadi, 2018). This result was influenced by various factors, including the time of observation, length of observation period, site area, and conditions of the study site.…”

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“…Nilai indeks kemerataan jenis kupu-kupu di taman kota juga termasuk tinggi dengan rentang nilai DMg= 0,85-0,92. Beberapa penelitian keanekaragaman kupukupu yang dilakukan di beberapa taman kota di Indonesia juga memperoleh hasil serupa, seperti di ruang terbuka hijau Kota Malang (H'= 1-3), taman Kota Kediri (H'= 1,68) dan ruang terbuka hijau Kota Pontianak (H'= 2,02-2,74) (Azizah et al, 2021;Oktaviati et al, 2019;Sulistiyowati et al, 2019) Taman Sudirman memiliki indeks keanekaragaman jenis kupu-kupu yang tinggi (H'= 3,50) disebabkan oleh vegetasi taman yang beragam serta memiliki banyak tanaman berbunga. Variasi tanaman yang berbunga dapat meningkatkan kehadiran kupu-kupu untuk singgah dan mencari makan di taman (Ariyani et al, 2018).…”

Identifikasi Jenis Kupu-Kupu (Lepidoptera) Di Universitas Palangka Raya

“…Kupu-kupu merupakan salah satu jenis serangga dari ordo lepidoptera yang memiliki peranan penting dalam menjaga keseimbangan ekosistem, yaitu sebagai salah satu satwa penyerbukan pada proses fertilisasi pada bunga. Serangga unik ini dapat dijadikan indikator perubahan lingkungan karena sifatnya yang rentan terhadap adanya gangguan disekitarnya (Wina Oktaviati & Slamet Rifanjani, 2019).…”