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All Journal Biospecies Budapest International Research in Exact Sciences (BirEx Journal) Journal of Islamic Early Childhood Education
Oktavia, Rita
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Education Immunology & microbiology Physics Social Sciences Transportation Other

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Macrobenthos Community in the Littoral Zone Water Area of Iboih Beach Sabang, Aceh Oktavia, Rita; Amin, Nurdian
Budapest International Research in Exact Sciences (BirEx) Journal Vol 1, No 3 (2019): Budapest International Research in Exact Sciences, July
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birex.v1i3.441

Abstract

The aim of this study is to know the macrobenthos community in the littoral zone water area of Iboih beach, Aceh. Sample collection is conducted by using plot size of 1 x 1 meter, destructive sampling and non-destructive sampling methods. The results shows that macrobenthos inventory on Rubiah Island in Sabang, Aceh with destructive sampling methods is amounted to 8 species from 5 families, while Benthos obtained from non-destructive sampling methods is amounted to 8 species from 6 families. Macrobenthos inventory on the water of natural tourism area of Iboih beach Sabang. Diversity index is moderate with H '= 1.22061, and non-destructive value H' = 1.31391. Includes the category of moderate diversity. In Payau waters with destructive H'= 1.74816, nondestructive with a value of H' = 1.7104. Has a moderate diversity index. Macroentent inventory of the Teupin Layeu Mangrove Waters of Sabang City found 27 and 29 species of benthos. Among them (Meretrik meretrik) is amounted to 44, (Anadara cunearca) is amounted to 36 and many other species. With species diversity H'= 3, 2114 indicates a high level of species diversity.
Jenis-jenis udang air tawar dan karakteristik habitat di tujuh sungai Kabupaten Aceh Barat Provinsi Aceh Oktavia, Rita
Biospecies Vol. 11 No. 1 (2018): January 2018
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.317 KB) | DOI: 10.22437/biospecies.v11i1.4996

Abstract

This study aims to determine the species of freshwater shrimp and habitat character in District West Aceh. The research conducted in April - July 2014, include at seven observation site, Used purposive sampling methode. At each station, samples were collected for 30-45 minutes with a length of 3-5 m sampling area along the river in a direction against the current. Samples were taken to the Basic Biology Laboratory of STKIP Bina Bangsa Meulaboh, for further identification. The identification of shrimp based on morphological features, taxonomic characteristics and body measurements. Shrimp habitats in each site are described and documented. There are five species of freshwater shrimp found in West Aceh, ie: Macrobrachium rosenbergii, M.empulipke, M. equidens, M. australe, and M. lanchesteri. There are different species of Freshwater shrimp found in different habitat characters.
Karakteristik dan Keanekaragaman Echinodermata Di Kawasan Perairan Pantai Lhok Geulumpang Aceh Jaya: Characteristics And Diversity Of Echinodermata In Lhok Geulumpang Beach Aceh Jaya oktavia, rita; Suryanti, Suryanti
Biospecies Vol. 13 No. 2 (2020): Juli 2020
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biospecies.v13i2.9941

Abstract

In the Lhok Geulumpang beach area it has become a tourist location at some point along the coast. Study of the ecology and richness of marine species in Aceh Jaya still a little published. The objective this research was  study the composition of species, indeks diversity and distribution patterns of Echinodermata in the Lhok Geulumpang beach of Aceh Jaya. Research has been conducted in november-december 2019 in the Lhok Geulumpang beach of Aceh Jaya. The mehtod used is a combination of two transect methods i.e. the line transect and the quadrate transect. The first station is the location of the beach with sand substrate and there is no coral rock and the second location is with coral substrate and coral reef.  Species that have been found are collected for identification at the Biology Laboratory of STKIP Bina Bangsa Meulaboh. The results showed there were 3 (three) species of sea urchins belonging to 2 families and 3 orders. Three 3 spcies of sea urchin that have been found are Echinothrix diadema (Linnaeus, 1758), Echinothrix calamaris (Pallas, 1774) and  Colobocentrotus atratus (Linnaeus, 1758). From the results of the analysis found that evenness type (J ') on sandy substrate has a value of J' = 0.93165 and on rock substrate valued J '= 0.84251 indicates evenness of species classified as High. Based on the analysis of the Shannon wiener diversity index (H '). At sandy substrate station H '= 1.4994 shows that species diversity is low. Whereas at the rock substrate station, H'= 1.5096 is classified as moderate diversity. The Malgaref species richness index in the sandy substrate station DMg = 1.2427 and the rock substrate station obtained DMg = 1.0499 indicates the Malgaref species richness index is relatively low
The Role Of The School Environment In Early Childhood Language Development Febriani, Afifah; Oktavia, Rita; Dwi Utami, Rahmi; Satrial, Ardi
Journal of Islamic Early Childhood Education Vol. 3 No. 1 (2025): June
Publisher : Institute of Research and Community Service STAI Yayasan Tarbiyah Islamiyah Kota Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Language development in early childhood is a fundamental aspect that influences children's communication, cognitive, and social abilities. The school environment plays an important role in supporting the language acquisition process through educational interactions, adequate facilities, and interactive learning methods. This research was conducted at Yappega Gantung Ciri Islamic Kindergarten, Solok Regency, which is known for its integration of character-based learning and local wisdom. This study aims to describe the forms of communication and social interactions that influence early childhood language development, as well as to identify the factors that influence it. The method used is field research with a qualitative descriptive approach. Data were obtained through observation, interviews, and documentation with the principal and four teachers using a purposive sampling technique. The results of the study indicate that children's language development is influenced by: (1) the provision of a stimulus-rich learning environment such as a reading corner and interactive media; (2) the implementation of active learning strategies such as role-playing, storytelling, and charades; (3) positive social interactions between teachers and students; (4) strengthening local cultural values through the use of the Minang language in learning activities; and (5) parental support through parenting activities. In addition, internal factors such as children's interests and character, as well as external factors such as media and gender also influence the language development of early childhood.
Co-Authors Amin, Nurdian Ardi Satrial Dwi Utami, Rahmi Febriani, Afifah Suryanti