Keanekaragaman Kepiting Biola Di Kawasan Mangrove Kabupaten Purworejo, Jawa Tengah

Rahayu, Slamet Mardiyanto; Wiryanto, Wiryanto; Sunarto, Sunarto

doi:10.23917/bioeksperimen.v4i1.5933

Cited by 7 publications

(14 citation statements)

References 4 publications

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“…Good mangrove growth in the composition of the mangrove ecosystem will make the litter produced to meet the needs of crab food. The pH results in the crab habitat in this study were also the same as the pH results in the crab habitat by Gita et al (2015), Redjeki et al (2017), Rahayu et al (2018) and Putriningtias et al (2019).…”

Section: Factor Abioticsupporting

confidence: 78%

“…The measurement of environmental parameters at the research site has average air, water and soil temperature of 28-33 °C. Compared with research in the Mangroves of Purworejo District, Central Java (Rahayu et al 2018) and Kuala Langsa, Aceh (Putriningtias et al 2019), the temperature parameters there are quite different, which is around 26-30 o C. However, the temperature of this study is not much different from research conducted in the mangrove forests of Alas Purwo National Park, East Java, 29-33 °C (Gita et al 2015) and Segara Anakan Mangrove Forest Ecosystem, Cilacap, Central Java, 27-33 °C (Redjeki et al 2017). According to Saparinto (2010), a good temperature for mangroves is not less than 20°C and in general, crabs that live in mangrove ecosystems can survive at temperatures of 23-33°C.…”

Section: Factor Abioticmentioning

confidence: 98%

“…Based on observational data, the average salinity obtained in the observation area is in the range of 5-10 ppt. According to Rahayu et al (2018), the range is still in the range of oligohaline (0.5-5 ppt) to mesohaline (5-18 ppt) and can still support crab life. The highest salinity of around 10 ppt is found in Grindulu.…”

Section: Factor Abioticmentioning

confidence: 99%

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Crab diversity and crab potential as support ecotourism in Teleng Ria, Grindulu and Siwil Beach, Pacitan, East Java, Indonesia

IRWANSYAH

Azzahra

Darmastuti

et al. 2022

Intl J Bonorowo Wetl

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Abstract. Irwansyah RM, Azzahra SIN, Darmastuti SA, Ramadhandi AR, Firdaus O, Daeni F, Safitri N, Fajri OPA, Nugroho GN, Naim DM, Setyawan AD. 2021. Crab diversity and crab potential as support ecotourism in Teleng Ria, Grindulu and Siwil Beach, Pacitan, East Java, Indonesia. Intl J Bonorowo Wetlands 11: 75-83. The mangrove area in Pacitan District, Pacitan, East Java, Indonesia is generally not polluted. Therefore, the land is suitable for growing conditions from mangrove plants and has great potential as a mangrove area with ecotourism management in Indonesia. Ecotourism activities in mangrove areas, in principle, are the use of mangrove areas while maintaining the biological/ecological functions of mangrove areas that have social and economic value for local community. The mangrove ecosystem is a habitat of various species of Crustacea, such as the crab. Crabs are live in coastal/mangrove ecosystems and one of the key species that have a very important role in maintaining the balance of the ecosystem. The study about diversity of crabs in the mangrove area is very important because it will improve the quality of mangrove and potentially support ecotourism in the mangrove ecosystem. This study aims to determine the diversity of the crab and its potential to support ecotourism if the Pacitan Beaches will be ecotourism in the future. This research was conducted in Teleng Ria Beach, Grindulu Beach, and Siwil Beach, Pacitan, East Java, Indonesia in November 2021. Plots of 10 x 10 m2 are made to record the species and the number of individual crab species. The result found five species of crab,i.e. Austruca annulipes (H. Milne-Edwards, 1837), Coenobita perlatus (H. Milne-Edwards, 1837), Ocypode kuhlii (De Haan, 1835), Perisesarma guttatum (A. Milne-Edwards, 1869), and Scylla serrata (Forsskål, 1775). The total crab diversity index of 1.25 is included in the medium category. The morphology, activity, number of individuals and distribution of each crabs species in an ecotourism area will increase the attractiveness of tourists to visit. For example, the morphology of C. perlatus that has the red color as a strawberry sometimes has a home/the shells of the Mollusca which color and unique shape so that add appeal to be seen. Then, the crab A. annulipes that like to dance and play the violin with the claw can also be attractions drawing tourists. Hopefully, the data can be a reference for the managers of the mangrove area in developing ecotourism and conservation of mangrove forest.

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Section: Factor Abioticsupporting

confidence: 78%

Section: Factor Abioticmentioning

confidence: 98%

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Crab diversity and crab potential as support ecotourism in Teleng Ria, Grindulu and Siwil Beach, Pacitan, East Java, Indonesia

IRWANSYAH

Azzahra

Darmastuti

et al. 2022

Intl J Bonorowo Wetl

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“…The higher the DO content in a water, the more qualified the waters are and vice versa. According to Rahayu et al (2017) crustacean research in other Indonesian waters the optimal temperature range for Crustaceans is 28-30 °C, optimum salinity ranges from 23-32 ppt and optimum pH is 7.4-8.5. Based on these statements, temperature, salinity, pH, oxygen at each research station can still be tolerated by Crustaceans for their survival.…”

Section: Mangrove Type Compositionmentioning

confidence: 99%

The relationship of redox potential to crustacea abundance at Bama beach of Baluran National Park, Situbondo, Indonesia

Hariyadi

Prasetyo

Kurniawati

2020

IJOTA

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Catfish farming is growing rapidly because the cultivation and marketing technology is relatively easy for the community to master, and the required business capital is relatively small. Pond water waste originating from fish metabolism and dissolved food waste is toxic to fish. One of the efforts that can be done is fish farming that is integrated with plants through an aquaponics system. Research to determine the effect of AB Mix addition on the growth of African catfish and lettuce cultivated by the aquaponics system. The research method used was an experimental method with a completely randomized design (CRD) consisting of three treatments and three replications. The addition of AB mixed nutrition did not differ in the growing significance of catfish and lettuce. However, the increase in growth occurred with an increasing dosage of AB mix with the best treatment with AB Mix 3 mL L-1. This treatment resulted in absolute growth in fish of 20.52 g and 4.62 g of watercress. The use of a dosage of AB mix higher than 3 mL L-1 may result in better growth.

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“…Kawasan mangrove dikenal dengan keanekaragaman hayati yang tinggi dan memiliki tipe hutan yang dapat berkembang di daerah pasang surut air laut, terutama di bagian muara sungai yang tergenang dan bebas dari genangan pada saat surut yang komunitasnya bertoleransi terhadap garam (Rahayu, 2018). Mangrove ialah komunitas vegetasi pantai tropis yang dapat di dominasi oleh beberapa jenis pohon mangrove berkembang dan dapat membentuk suatu zonasi tertentu.…”

Section: Pendahuluanunclassified

Diversity and Preference of Habitat Violin Crabs in Mangrove Areas Pancer Cengkrong Trenggalek Regency, East Java

2019

Self Cite

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ABSTRAKMangrove merupakan suatu ekosistem yang khas dan menjadi sumber daya alam yang sangat berperan penting dalam keberlangsungan makhluk hidup. Salah satunya melibatkan faktor lingkungan perairan mangrove yang dapat menyebabkan kesuburan diperairan sehingga banyak ditemukannya biota air yang hidup di kawasan tersebut, salah satunya adalah kepiting biola. Tujuan penelitian ini ialah untuk mengetahui keanekaragaman kepiting biola yang hidup di kawasan mangrove Pancer. Penelitian ini dilaksanakan pada bulan November-Desember 2017 di mangrove Pancer Cengkrong Kabupaten Trenggalek, Jawa timur. Dari penelitian ini ditemukan 7 jenis kepiting biola, yaitu Uca rosea, U.annulipes, U.forcipata, U.crassipes, U.vomeris, U.lactea dan U.paradussumieri. Tujuh spesies kepiting biola menempati beberapa tipe habitat yaitu, substart berpasir, substrat berlumpur, berlumpur dan berpasir, sekitar akar mangrove, serta akar mangrove yang berpasir. Indeks keanekaragaman kepiting biola di kawasan mangrove bagian stasiun 1 (3,4) tergolong tinggi, stasiun 2 (1,8), dan stasiun 3 (1,3) tergolong sedang. Kondisi lingkungan yang ada di seluruh stasiun relatif baik untuk kehidupan vegetasi mangrove dan kepiting biola. Kondisi tersebut ialah pH 7-9, suhu 27-31, salinitas 21,6 ppt, oksigen terlarut 5,5-8 mg/L, dan substrat lumpur berpasir. Kesimpulan dari penelitian ini ialah kerapatan vegetasi mangrove sangat berkaitan dengan kelimpahan jenis (kepadatan) kepiting biola serta banyaknya spesies di dalam suatu komunitas akan mempengaruhi keanekaragaman ekosistem yang ada di kawasan mangrove Pancer. Kata kunci : Kepiting biola, mangrove, keanekaragaman, TrenggalekABSTRACTMangroves are a unique ecosystem and become a natural resource that plays an important role in the survival of living things. One of them involves the environmental factors of mangrove waters that can cause fertility in the waters so that many aquatic biota are found in the area, one of which is a violin crab. The purpose of this study was to determine the diversity of violin crabs that live in the Pancer mangrove area. This research was carried out in November to Desember 2017 in the mangrove Pancer Cengkrong Trenggalek Regency, East Java. The results found seven types of violin crabs, namely Uca rosea, U.annulipes, U.forcipata, U.crassipes, U.vomeris, U.lactea and U.paradussumieri. seven species of violin crabs occupy several types of habitats, namely sandy substrates, muddy substrate, muddy and sandy, around mangrove roots, and sandy mangrove roots. Diversity index of violin crabs in the station 1 (3,4) mangrove area classified as high, station 2 (1,8), and station 2 (1,3) classified as medium. The environmental conditions in al stations are relatively good for the life of mangrove vegetation and violin crabs. These conditions are pH 7-9, temperature 27-32, salinity 21.6 ppt, dissolved oxygen 5.5-8 mg/L, and sandy mud substrate. The conclusion of this study is that mangrove vegetation density is closely related to the abundance of species (density) of violin crabs and the number of species in a community will affect the diversity of ecosystems in the Pancer mangrove area.Keywords: Violin Crab, Mangrove, Diversity, Trenggalek

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Keanekaragaman Kepiting Biola Di Kawasan Mangrove Kabupaten Purworejo, Jawa Tengah

Cited by 7 publications

References 4 publications

Crab diversity and crab potential as support ecotourism in Teleng Ria, Grindulu and Siwil Beach, Pacitan, East Java, Indonesia

Crab diversity and crab potential as support ecotourism in Teleng Ria, Grindulu and Siwil Beach, Pacitan, East Java, Indonesia

The relationship of redox potential to crustacea abundance at Bama beach of Baluran National Park, Situbondo, Indonesia

Diversity and Preference of Habitat Violin Crabs in Mangrove Areas Pancer Cengkrong Trenggalek Regency, East Java

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