Community Structure of Decapod Inhabit Dead Coral <i>Pocillopora</i> sp. in Pemuteran, Bali

Pertiwi, Ni Putu Dian; Malik, Muhammad Danie Al; Kholilah, Nenik; Kurniasih, Eka; Sembiring, Andrianus; Anggoro, Aji Wahyu; Ambariyanto,; Meyer, Christopher P.

doi:10.1088/1755-1315/116/1/012055

Cited by 3 publications

(4 citation statements)

References 16 publications

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“…The collection of dead coral was based on previous studies which focused on reef-associated cryptic organisms (Plaisance et al, 2009;Pertiwi et al, 2018). The volume of the samples was measured by putting each of them into a bucket (20 L) filled with seawater.…”

Section: Sampling Designmentioning

confidence: 99%

“…Xanthidae was the dominant family found in both location in Tidung Islands followed by Porcellanidae and Galatheidae. Studies about decapods diversity were conducted in several locations in Indonesia and it was discovered that this family is the most abundant species found in many branching corals (Pertiwi et al, 2014;Anggraeni et al, 2015;Al Malik et al, 2018;Kholilah et al, 2018;Pertiwi et al, 2018). Xanthidae and Galatheidae were commonly found in shallow tidal, spread along rocky, cobble, and sandy substrate (Naderloo and Türkay, 2012).…”

Section: Biodiversity Of Crustacean Cryptic and Habitat Characteristicmentioning

confidence: 99%

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What Lies Inside a Dead Coral: Diversity of Reef-Associated Cryptic Crustacean (Crabs: Anomura and Brachyura) from Different Habitat Characteristics in Tidung Islands, Indonesia

Atmaja

Santoso²,

Putra³

et al. 2023

JIPK

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Highlight Research The very first attempt to investigated and revealing biodiversity of crustacean crab in coral reef ecosystem at Tidung Island, Indonesia Conservation area (Tidung Kecil) has more abundant crab species than tourism area (Tidung Besar). A microhabitat that suffers anthropogenic pressure may alter the composition of crustacean biodiversity, especially in crab group. Different characteristics and complexity of coral habitat affect the dynamics of cryptic crustacean communities Abstract Recent studies have been widely carried out on the important role and ecological function of coral reefs. However, little attention has been given to small and cryptic crustaceans organisms living within different microhabitat in dead corals. This study aimed to reveal the diversity of crustaceans that inhabit dead corals in Tidung Islands, Indonesia. A total of 134 individuals from 41 species in 13 families were recorded within eight dead corals taken from two different sites. Furthermore, the species identified from Tidung Kecil were significantly different and more diverse than Tidung Besar. It was suggested that differences in anthropogenic pressure between Tidung Besar and Kecil might have an important role in the spread of crab crustaceans’ organisms. Xanthidae from infraorder Brachyura were observed to be the most dominant family, while Galatheidae and Porcellanidae from infraorder Anomura spread almost equally in both sites. Additionally, Psaumis cavipes and Chlorodiella nigra were species with the largest contribution of crab crustaceans’ communities in the death of coral’s ecosystem in the Tidung Islands. This result indicated that dead corals might play a key role in supporting and providing a habitat for crustacean cryptic.

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Section: Sampling Designmentioning

confidence: 99%

Section: Biodiversity Of Crustacean Cryptic and Habitat Characteristicmentioning

confidence: 99%

What Lies Inside a Dead Coral: Diversity of Reef-Associated Cryptic Crustacean (Crabs: Anomura and Brachyura) from Different Habitat Characteristics in Tidung Islands, Indonesia

Atmaja

Santoso²,

Putra³

et al. 2023

JIPK

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“…Cryptic marine faunas are considered one of the most ecologically important groups, as they are playing key role at the ecosystem's trophic level as suspension feeders, predators, herbivores, and detritivors [4]. Some of them even play an important role in controlling the flow of energy within the ecosystem [5][6]. Other study suggest that some marine invertebrates are used to assess the impact of overharvesting, either for food source or ornamental purpose [7].…”

Section: Introductionmentioning

confidence: 99%

Assessing cryptic marine fauna diversity as underwater macrophotography (UMP) objects in Sempu Strait, Indonesia

Andrimida

Hermawan²

2020

E3S Web Conf.

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Cryptic marine fauna refers to organisms that live inside habitats that hidden from direct exposure to their outer environment. Its cryptic nature made these animals rarely observed, and hence understudied. Whereas, they are very popular among experienced divers alike as underwater macrophotography objects. The aim of this study is to assess the diversity of cryptic marine fauna on the proximity of coral reef area at Sempu Strait to bring up its underwater macrophotography tourism potential. While the definition of cryptic marine fauna itself could include any major group of marine organisms, we limit the extent of our study only into the four most popular animal groups in underwater macrophotography which are: fishes, sea slugs, arthropods, and flatworms. We conducted underwater surveys using roving diver technique spanning from October 2017 to June 2019 at eleven dive sites of Sempu Strait and yielded 84 species that consists of 45 species of sea slug, 29 Species of fish, 8 species of arthropods, and 2 species of flatworms. The overall fauna diversity shows that Sempu Strait has high diversity of sea slug and cryptic fishes, while the site-specific diversity shows that Stumbut dive site has the highest marine cryptic fauna diversity.

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“…menemukan kepadatan kepiting pada Pocillopora sp. kedalaman 5 meter di Taman Nasional Bunaken sebesar 0.0114 ind/cm 3 Pertiwi et al (2018),. menemukan kepadatan kepiting pada Pocillopora sp.…”

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Keanekaragaman Kepiting pada Dead Coral (Pocillopora sp. dan Acropora sp.) Berdasarkan Perbedaan Kedalaman Di Perairan Teluk Pemuteran, Buleleng, Bali

Astrawan

Faiqoh

Dharma

2021

J. Mar. Aquat. Sci.

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The Indonesian archipelago is a region with high marine diversity, especially in the coral reef ecosystem. Coral reefs have ecological functions such as habitat and foraging. However, coral reefs facing various threats including land pollution, fishing effects, climate change, and coral reef depletion caused by ocean acidity. The condition of coral reefs in Pemuteran waters now is much different from a few years ago. Many organisms symbiosis in living and dead corals, especially crabs. Water depth can affect the abundance of crabs. This study was to determine the level of crab diversity on dead corals (Acropora sp. And Pocillopora sp.) Based on differences in depth. The water depth was divided into 5 and 20 meters. Each depth is taken by three Acropora sp. and three Pocillopora sp. The types of crabs that obtained consist of the family Cheiragonidae, Eriphiidae, Leucosiidae, Majidae, Pilumnidae, Pinnotheridae, Porcellanidae, Xanthidae, Portunidae, and Goneplaciade. Highest composition of crab species in Acropora sp. depth of 5 meters 60% (Xanthidae) and depth of 20 meters 37% (Portunidae and Pilumnidae). Highest composition of crab species in Pocillopora sp. A depth of 5 meters 34% (Xanthidae) and depth of 20 meters by 37% (Pilumnidae). The highest density of Acropora sp. is 37.03 ind/cm2 and Pocillopora sp. is 229.63 ind / cm2. The diversity index analysis of crabs at 2 depths category is moderate, which means that the balance in the ecosystem is unstable, where there are some of species with low and high tolerance levels if there is a change in pressure from the environment.

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Community Structure of Decapod Inhabit Dead Coral Pocillopora sp. in Pemuteran, Bali

Cited by 3 publications

References 16 publications

What Lies Inside a Dead Coral: Diversity of Reef-Associated Cryptic Crustacean (Crabs: Anomura and Brachyura) from Different Habitat Characteristics in Tidung Islands, Indonesia

What Lies Inside a Dead Coral: Diversity of Reef-Associated Cryptic Crustacean (Crabs: Anomura and Brachyura) from Different Habitat Characteristics in Tidung Islands, Indonesia

Assessing cryptic marine fauna diversity as underwater macrophotography (UMP) objects in Sempu Strait, Indonesia

Keanekaragaman Kepiting pada Dead Coral (Pocillopora sp. dan Acropora sp.) Berdasarkan Perbedaan Kedalaman Di Perairan Teluk Pemuteran, Buleleng, Bali

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