Conditions of Hilling Habitat of Chelonia Mydas  (Green Turtle) in Pangumbahan Beach Ujung Genteng, Sukabumi Selatan

Pertiwi, Meilisha Putri; Lathifah, Suci Siti

doi:10.33751/jsi.v1i02.1003

Cited by 9 publications

(9 citation statements)

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“…At station 3, morning temperatures are around 29 ˚C and 29.5 C in the afternoon. This finding is in line Hicks and McMohan (2002) and Pertiwi and Lathifah (2018) stated that an organism's optimum growth temperature for specific mollusks generally ranges from 20˚C-30˚C.…”

Section: Abiotic Parameters For Each Stationsupporting

confidence: 87%

Mollusk diversity in the intertidal zone of Menganti Beach, Kebumen, Central Java

Ratih

Pertiwi

Rostikawati

2021

Depik

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Limited information about Mollusks in Menganti Beach, Central Java has been a strong basis for researching its diversity. This study aimed to determine the mollusks' diversity in Menganti Beach, Kebumen. The research was conducted from April to May 2020, using a survey method and purposive sampling technique. Sampling was undertaken at three stations with the belt transect method. The results revealed 37 species with 1767 individuals from the Class Bivalvia, Gastropods, and Polyplacophora. Based on the diversity index value H '= 3.3, station 1 with the rocky sand substrate is the best for mollusks' habitat. The H' value at station 1 shows the highest diversity that the base substrate is dominated by sand and rocks, which are very supportive of mollusks. It is supported by the evenness value (E), which indicates evenly distributed species, and dominance value (D), which does not indicate a species' dominance. The a-biotic parameters at the three stations obtained an average morning temperature of 29 oC and 30 oC in the afternoon, pH of 7, and a salinity of 30 ‰ so that these values support the Mollusk habitat at Menganti Beach, Kebumen.Keywords:MolluskDiversityIntertidal ZonesCoastal

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Section: Abiotic Parameters For Each Stationsupporting

confidence: 87%

Mollusk diversity in the intertidal zone of Menganti Beach, Kebumen, Central Java

Ratih

Pertiwi

Rostikawati

2021

Depik

Self Cite

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“…Population structure is important to study to determine the state or condition of a habitat (Ismail et al, 2015;Syarifah & Maulana, 2016;Raihani et al, 2023). It has the same point with animal (Pertiwi & Lathifah, 2019;Ratih et al, 2021;Triacha et al, 2021;Fatonah et al, 2023;Mufida et al, 2023;Putri et al, 2023).…”

Section: Introductionmentioning

confidence: 83%

Development Handout about Bambusa vulgaris Population Structure in the Lake Sari Embun Region, Kalimantan Selatan as Supporting the Plant Ecology Course Material

Nazilah,

Amintarti,

Dharmono

2024

Journal Of Biology Education Research (JBER)

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Learning activities can not be separated from the involvement of teaching materials, the use of teaching materials is one effort to create meaningful and quality learning. The students' environment and the surrounding area are rich in local potential, especially the diversity of animal and plant species. This potential can be used as an alternative to support the learning process. Plant population structure is the composition of plant populations that exist in a place. The Yellow Bamboo Plant has the potential to be a source of learning, so the results of the population structure study were made in the form of a locally based handout. The aim of this research is to determine the population structure of Yellow Bamboo (Bambusa vulgaris) in the Danau Sari Embun area, Tanah Laut Regency and to determine the suitability of Bambusa vulgaris population structure handout in the Danau Sari Embun area, Tanah Laut Regency as supporting material for Plant Ecology courses . The method used is the research and development method of the 5 phase Plomp model. The research results show that the population structure of Bambusa vulgaris in the Danau Sari Embun area shows that the Bambusa vulgaris population is in critical condition. The handout regarding the population structure of Bambusa vulgaris was declared very valid, while the readability test by students obtained very good criteria. It can be concluded that the Handout regarding the population structure of Bambusa vulgaris is worthy of being used as teaching material.

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“…PSB is suitable as a learning medium in plant ecology courses because PSB is a teaching medium that can be used in the learning process and a means of connecting information with the community. Not only Plant Ecology, it has also the same point with animal (Pertiwi & Lathifah, 2019;Ratih et al, 2021;Triacha et al, 2021;Fatonah et al, 2023;Mufida et al, 2023;Putri et al, 2023). Popular scientific books are very useful for students, especially in increasing insight and knowledge about the material being studied, especially those based on local potential.…”

Section: Introductionmentioning

confidence: 99%

Development of a Popular Scientific Book about Sungkai Population Structure (Peronema canescens Jack.)

Anggraini,

Dharmono,

Irianti

2024

Journal Of Biology Education Research (JBER)

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Science always follows changing times that have an impact on everyday life, including in the field of education. Therefore, education must be carried out effectively in order to create quality education and improve the quality of human resources. A quality education process requires the support of learning media. Based on the results of observations in the Plant Ecology course, the use of learning media is still lacking so students find it difficult to understand material about population structure. Popular Scientific Books (PSB) are a form of learning media that can be developed to solve existing problems. This research aims to determine the feasibility of a PSB regarding the population structure of Sungkai (Peronema canescens Jack.) in the Danau Sari Embun area, Tanah Laut Regency. The method used is the research and development method of the 5 phase PLOM model. The results of this research are based on the validity test of learning media which is in the very valid category and in the readability test the students received very good criteria. So it can be concluded that the learning media Popular Scientific Books can be used as a learning media.

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Conditions of Hilling Habitat of Chelonia Mydas (Green Turtle) in Pangumbahan Beach Ujung Genteng, Sukabumi Selatan

Cited by 9 publications

References 0 publications

Mollusk diversity in the intertidal zone of Menganti Beach, Kebumen, Central Java

Mollusk diversity in the intertidal zone of Menganti Beach, Kebumen, Central Java

Development Handout about Bambusa vulgaris Population Structure in the Lake Sari Embun Region, Kalimantan Selatan as Supporting the Plant Ecology Course Material

Development of a Popular Scientific Book about Sungkai Population Structure (Peronema canescens Jack.)

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