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Kepadatan Populasi Kepiting Bakau (Scylla Paramamosain Estampador) Pada Kawasan Hutan Mangrove Di Teluk Buo Kecamatan Bungus Teluk Kabung Padang Sumatera Barat Muslimaini, Muslimaini; Nurhadi, Nurhadi; Safitri, Elza
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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Abstract

ABSTRACT The existence of mangrove crab (S. paramamosain) in the Teluk Buo almost extinct. This is due to the arrest of mangrove crabs (S. paramamosain) continuously (overfhising) it conducted by the communities around there for sale or for food everyday. Also in the area of the Teluk Buo has never done research on population of S. paramamosain. The purpose doing this research was to determine the population density of S. paramamosain and to determine the physico-chemical factors on habitat water in Mangrove forest area in the Teluk Buo Kecamatan Bungus Teluk Kabung Padang West Sumatra. This research uses a descriptive survey, the research is based on selecting the location of the selected Mangrove vegetation so choose 3 stations. At every station there were 10 points (raps). Based on the results of the research showed that the population density of S. paramamosain about 1.4 individuals/trap water chemistry and physical factors in mangrove forest in the Teluk Buo Kecamatan Bungus Teluk Kabung Padang West Sumatra is also still in good tolerance for habitat of S. paramamosain.  
Differences In The Effect Of The Combination Of Square Stepping And Gaze Stabilization With Square Stepping And Core Stability On Dynamic Balance In The Elderly Muslimaini, Muslimaini; Mirawati, Dita; Mutnawasitoh, Asita Rohmah
Jurnal Riset Kesehatan Vol 12 No 2 (2023): NOVEMBER 2023
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrk.v12i2.10018

Abstract

Physiological changes in the elderly occur related to skeletal muscle changes and are related to the balance of the fall risk assessment. Therefore, researchers provide Square Stepping, Gaze stabilization, and Core stability exercise interventions to improve dynamic balance. Square stepping exercise is an exercise to improve lower extremity functional fitness. Gaze Stabilization is an exercise to improve balance by way of cooperation between the vestibular system and the visual system. While Core Stability is a special exercise intended to help improve abdominal and lumbo pelvic muscles in trunk stability. The purpose of the study was to determine the difference in the effect between the combination of Square stepping and Gaze stabilization exercise with Square stepping and Core stability exercise on improving dynamic balance in the elderly. This research is a quantitative study with a quasi experimental type of research. The sample amounted to 30 respondents with a purposive sampling technique. Measurement of dynamic balance using TUGT. The Square Stepping intervention was carried out 3 times a week for 4 weeks, Gaze Stabilisation was carried out 3 times a week for 4 weeks and Core Stability was carried out 2 times a week for 4 weeks. Based on the Mann-Whitney Test using the TUGT measurement instrument, a significance value of 0.034 (p <0.05) was obtained. The results of this study indicate that there is a difference in the effect between giving square stepping and gaze stabilization with square stepping and core stability exercise on improving dynamic balance in the elderly.