Elizal, Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Journal : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

CHANGE OF CORAL REEFS CONDITION IN PARK TOURISM (TWP) PIEH ISLAND WEST SUMATERA PROVINCE Mulyadi, Hari; Samiaji, Joko; Elizal, Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT                This research was conducted in July 2017 at Pieh Island Conservation Area of Pieh Water Park of West Sumatera Province. This study aims to determine the condition of coral reefs in the waters of Pieh Island and to determine the changes in the condition of coral reefs in Pieh Island. The method used was survey method using Underwater Photograph Transect (UPT), consisting of 3 stations where each station was divided into 2 depth ie at depth of 5 meter and 10 meter.               The type of coral reefs on Pieh Island was in the group of fringing reef. The forms of coral growth found in the study area were Acropora branching (ACB), Acropora digitate (ACD), Acropora encrusting (ACE), Acropora submssive (ACS), Acropora tabulate (ACT), Coral encrusting (CE), Coral massive (CM ) Coral Foliose (CF) and Coral Submassive (CS). Condition of coral reefs at Pieh Island at 5 meter depth was heavily devastated with the percentage of 22.80%, while percentage of coral cover at 10 meter depth was 58.67% categorized coral cover good. Keywords: Pieh Island, Coral Reef, Underwater Photograph Transect
STUDY OF MARINE ECOTOURISM POTENTIAL THE SIRANDAH ISLAND BUNGUS TELUK KABUNG REGENCY OF WEST SUMATRA PROVINCE Gustasya, Yosy; Yoswaty, Dessy; Elizal, Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT Sirandah Island is one of the small islands in Padang City, a tourist destination of the bustling islands visited today. This studywas conducted inMay 2018, aims to analyze the suitability of the area owned by Sirandah Island by taking into account the land suitability index of Sirandah Island, so that it can be developed as a tourist area and marine ecotourism.The method used is tourism conformity analysis with calculation of score and weight. The results show that the condition of the coastal area around Sirandah Island is still in good condition. Overall the island is surrounded by shore beaches, white sandy sediments, classified as sloping, the coast is wide and wide. Waters around the island has a depth of the sea reaches 50 m (near the coast is still 0 - 10 m), belonging to shallow water. The surface current condition is quite low, ranging from 0.07 - 0.12 m / s. The quality of seawater around the island is also quite good, the temperature value (SPL) ranges from 31 ° C, pH 6, salinity 34 - 35 ppt and 10 m (10%) water transparency. The condition of coastal and aquatic characteristics of Sirandah Island is very supportive for island tourism, namely beach tourism (recreation) very appropriate (S1) with value 86,96%, coastal tourism category boating, banana boat, and jet ski according to (S2) with value 17.33. Keyword : level of conformity, marine ecotourism, Sirandah Island
CHARACTERISTICS SEDIMENT IN THE ULAKAN TAPAKIS WATER OF PADANG PARIAMAN DISTRICT WEST SUMATERA PROVINCE Fertikasari, Indah; Rifardi, Rifardi; Elizal, Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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AbtracThe study of the distribution of sedimentary characteristics in Ulakan Tapakis waters aimed at sediment deposition environmental conditions based on sedimentary characteristics. Sediment sampling was conducted at nine sampling points using purposive sampling technique.Analysis of the sediment fraction was carried out using the wet sieveand pipette methods. The results of the study the Ulakan Tapakis waters had 4 types of sediment namely: sand, muddy sand, sandy mud and mud,which is dominated by sandy mud. The sedimentary statistical parameters showed the value of mean diameter (mean size) range from 0,23-5,73ø with the clasification of coarse sand to medium silt. Skewness values range from -0,90-0,42ø with the clasification of  very negative skewed to very positive skewed. The values of sorting ranges from 2,04-2,53ø with the clasification of very poorly sorted. The value of kurtosis range from 0,47-9,31ø with the clasification of very platikurtik to leptokurtik extreme, indicate the waters under the influence of current conditions that tend to be unstable and the number of anthropogenic aktivities. Keyword: Sedimentary Characteristics, Sediment statistics, Ulakan Tapakis