Echinoderms Diversity in Cibuaya Beach Ujung Genteng, West Java

Triacha, Zarfa Izra Egharitya Chipta; Pertiwi, Meilisha Putri; Rostikawati, Teti

doi:10.19184/jid.v22i1.18899

Cited by 12 publications

(16 citation statements)

References 11 publications

(15 reference statements)

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“…Data primer yang dikumpulkan yaitu jumlah spesies filum Echinodermata dan data lingkungan yang diuji pada tiap stasiun yaitu suhu, pH, salinitas, kedalaman, dan kuat arus. Tujuan dilakukannya pengukuran fisikakimia pada perairan ini untuk mengetahui kondisi lingkungan yang berhubungan dengan habitat Echinodermata (Triacha et al, 2021).…”

Section: Metodeunclassified

“…Menurut Yusron (2010) kelas Ophiuroidea dapat hidup di berbagai substrat seperti terumbu karang, koloni karang hidup, daerah hamparan alga dan padang lamun, serta karang mati. Ophiuroidea banyak ditemukan pada habitat yang cenderung keras, hal tersebut dikarenakan habitat dengan tekstur keras dapat membantu Ophiuroidea untuk melindungi diri dari gelombang air laut (Triacha et al, 2021). Selain itu spesies tersebut juga mendominansi di daerah dengan substrat padang lamun.…”

Section: Metodeunclassified

“…Faktor cuaca juga dapat memengaruhi keberadaan teripang, dimana pada saat penelitian sedang musim hujan sehingga cuaca kurang baik. Hal ini yang menyebabkan Holothuroidea melakukan kegiatan burrowing atau pembenaman diri (Triacha et al, 2021). Hal tersebut diperkuat oleh Yunita et al (2020) Selain itu pada pagi hari, Holothuroidea bersembunyi di bawah bebatuan untuk menghindari cahaya matahari langsung (Afrely et al, 2015).…”

Section: Metodeunclassified

“…Parameter pH pada ketiga stasiun memiliki nilai 7. Nilai pH tersebut termasuk optimal bagi pertumbuhan biota laut sesuai dengan penelitian Hamuna et al (2018) (Triacha et al, 2021). Kedalaman pada ketiga stasiun sekitar 5-15 cm.…”

Section: Metodeunclassified

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Diversity of Echinoderms in Drini Beach Gunung Kidul, Yogyakarta

2023

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Research on the diversity of echinoderms at Drini Beach, Gunung Kidul, Yogyakarta has been conducted from December 2020 to July 2021. This study aimed to determine the Echinoderm diversity index. The method sampling technique used belt transect with determination by purposive sampling with three stations in the intertidal zone based on substrate variations. Station 1 had coral substrate type, station 2 had seagrass substrate type, and sand substrate type for station 3. The sample in this study was the species of Echinoderms found in the station area. After sampling, it obtained 7 species of Echinoderms consisting of 3 classes, classified into 4 orders, and 6 families. The diversity index at all stations is low, followed by a low evenness value and a high dominance value. The species Ophiocoma erinaceus was dominant at stations one and two, while the species Tripneustes gratilla was dominant at stations three. Moreover, the most common habitat for echinoderms is This is due to the availability of abundant food, laying places for echinoderms, and shelter to avoid predators. In addition, it is also supported by temperature, pH, salinity, strong currents, and a good depth for Echinoderm habitat

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Section: Metodeunclassified

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Diversity of Echinoderms in Drini Beach Gunung Kidul, Yogyakarta

2023

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“…Especially at low tide, they occupy habitats that are constantly inundated with water. Triacha et al (2021) state that the habitat of Echinodermata is in an intertidal zone whose circumstances are always changing.…”

Section: Introductionmentioning

confidence: 99%

Development of Biology Learning Media based on Echinoderm Diversity for Support Environmental Sustainability

Rostikawati

Susanto

Ichsan³

et al. 2023

jppipa, pendidikan ipa, fisika, biologi, kimia

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Biodiversity was the important topic for biology learning to support environmental sustainability, especially in Echinoderms biodiversity. The purpose of this study was to identify Echinoderm species found on Pangumbahan Beach, Ujung Genteng, Sukabumi and develop e-booklet teaching materials for students. The research procedure is field observation with the exploration of transect methods at 3 stations representing 3 ecosystems, namely rocky sand ecosystems, coral ecosystems, and seagrass meadow ecosystems. Sampling was carried out by transecting a combination of plots with a plot size of 5 x 25 meters at three different stations and the develop the learning media with research and development method. The results of the study found 3 classes, 4 orders, 4 families, and 4 genera of Echinodermata consisting of 7 species, namely Ophiocoma scolopendrina, Ophiocoma erinaceus, Ophiomastix annulosus, Diadema setosum, Tripneustes gratilla, Synapta maculata, Euapta gedeffroyi, and Holothuria atra. The validation results of the booklet receive an average score of 88%, placing it in the category of very feasible for use in school learning activities. This media can empower students’ knowledge about biology topic, expecially in Echinoderm to support environmental sustainability.

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Keanekaragaman Kelas Bivalvia Di Pantai Cibuaya Ujung Genteng

Putri¹,

Pertiwi²,

Awaludin³

2023

Biosilampari

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Cibuaya Beach is one of the beaches in Ujung Genteng Village that is used as a tourist destination because the beach is still very clean and natural. Cibuaya Beach has large beach sand grains and is dominated by mollusk shell fragments. The intertidal zone is the zone bounded by the tidal line and is the narrowest of the marine zones. The coastal ecosystem of Cibuaya Beach consists of coral reefs, seagrasses, and coastal vegetation. This study aims to determine the diversity of Bivalves in Cibuaya Beach Ujung Genteng. This research was conducted at Cibuaya Beach Ujung Genteng in March-April 2022. Determination of the research location using the belt transect method by purposive sampling at three stations namely rocky sand (station 1), seagrass (station 2), and coral reef (station 3). The results obtained were 148 individuals with 11 Bivalve species comprising six families. The value of the diversity index (H') ranged from 1.58-1.99 classified as medium. The value of the evenness index (E) ranges from 0.83-0.88 classified as high. The dominance index value (D) ranges from 0.18-0.24 which is low. The measurement results of abiotic parameters, namely temperature, pH, salinity, humidity, current speed, and light intensity show good values for marine bivalve life. Therefore, the Cibuaya Beach intertidal ecosystem is suitable for the life of the Bivalve class.

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Echinoderms Diversity in Cibuaya Beach Ujung Genteng, West Java

Cited by 12 publications

References 11 publications

Diversity of Echinoderms in Drini Beach Gunung Kidul, Yogyakarta

Diversity of Echinoderms in Drini Beach Gunung Kidul, Yogyakarta

Development of Biology Learning Media based on Echinoderm Diversity for Support Environmental Sustainability

Keanekaragaman Kelas Bivalvia Di Pantai Cibuaya Ujung Genteng

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