scholarly journals Evaluating Site Selection Criteria for Marine Cultivation in North Lombok Regency of Indonesia through GADA model

2021 ◽  
Vol 1 (1) ◽  
pp. 27-37
Author(s):  
Ellen Thio

Identifying the requirements for selecting water locations for marine cultivation requires identifying and objectively selecting cultivation locations. The study aims to identify site selection criteria to develop marine cultivation in Indonesia’s North Lombok Regency, followed by their prioritization based on perceived significance. The selection criteria are through extensive review of literature, and are evaluated based on primary data. Grey Absolute Decision Analysis (GADA) model was used to evaluate the criteria. Comparative analysis with the Simple Additive Weighting (SAW) and TOPSIS methods confirmed the soundness of the results obtained through GADA. It was found that oceanographic conditions are most essential criterion for site selection for marine cultivation development. The results are important for marine cultivation businesses looking for suitable site in North Lombok Regency.  

Author(s):  
Mustafa Serdar Genç ◽  
Fatih Karipoğlu ◽  
Kemal Koca ◽  
Şükrü Taner Azgın

2015 ◽  
Vol 13 (1) ◽  
pp. 73 ◽  
Author(s):  
Kukuh Nirmala ◽  
Arlina Ratnasari ◽  
Syarif Budiman

<p class="NoParagraphStyle" align="center"><strong>ABSTRACT</strong></p><p class="NoParagraphStyle" align="center"> </p><p>Site selection for seaweed culture faces some problems that require more cost, time, and energy. Technology such as remote sensing and geographic information systems (GIS) were regarded as good solutions for site selection to increase seaweed culture. The aim of this study was to analyze suitable location for seaweed culture at Gerupuk Bay, West Nusa Tenggara. The site selection used Landsat 8 satellite with sea surface temperature (SST), total suspended matter (TSM), and protected location as the parameters. Each parameters were processed using Er Mapper 7.0 software and then Arcview GIS 3.2 software to create the thematic GIS map. Site selection for seaweed culture could be determined by maps overlay technique. The results of this study showed that the most suitable site for seaweed culture at Gerupuk Bay was 342.44 ha (25.22%), moderate suitable site was 190.78 ha (14.05%), and unsuitable site was 669.32 ha (49.3%).</p><p> </p><p>Keywords: GIS, remote sensing, location suitability, seaweed culture</p><br /><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle"> </p><p class="NoParagraphStyle" align="center"><strong>ABSTRAK</strong></p><p class="NoParagraphStyle"> </p><p>Penentuan lokasi budidaya rumput laut sering mengalami kendala yang membutuhkan banyak biaya, waktu, dan tenaga. Teknologi berupa penginderaan jauh (inderaja) dan sistem informasi geografis (SIG) menjadi solusi yang baik dalam penentuan lokasi yang sesuai untuk pengembangan budidaya rumput laut. Penelitian ini bertujuan untuk menganalisis kesesuaian lokasi budidaya rumput laut perairan Teluk Gerupuk, Nusa Tenggara Barat. Penentuan kesesuaian lokasi budidaya rumput laut menggunakan citra satelit Landsat 8 dengan parameter suhu permukaan laut (SPL), muatan padatan tersuspensi (MPT), dan keterlindungan. Parameter tersebut diolah menggunakan perangkat lunak Er Mapper 7.0 kemudian dilakukan pengolahan SIG menggunakan perangkat lunak Arcview GIS 3.2 sehingga dihasilkan peta tematik. Peta tematik tersebut ditumpang susun sehingga dihasilkan peta kesesuaian lokasi budidaya rumput laut. Hasil penelitian ini menunjukkan bahwa lokasi yang sesuai untuk budidaya rumput laut di Teluk Gerupuk adalah 342,44 ha (25,22%), luas lokasi cukup sesuai adalah 190,78 ha (14,05%), dan luas lokasi tidak sesuai adalah 669,32 ha (49,3%).</p><p> </p><p>Kata kunci: SIG, penginderaan jauh, kecocokan lokasi, budidaya rumput laut</p>


2019 ◽  
Vol 41 (2) ◽  
pp. 5-31
Author(s):  
Shane Pill ◽  
Deboraha Agnew

This article reports the findings of a scoping review of the use of small-sided games (SSGs) as a teaching or coaching pedagogy across four game categories. The selection criteria included empirical research available online, published after January 1 2006 and prior to December 31, 2016, in an academic journal. The data were analysed through an inductive thematic approach which generated two themes: Development and Practical considerations. This review found that SSGs can be used as a deliberate pedagogy to elicit physiological responses for a training effect. Given that the variables associated with SSGs include pitch size, game intensity, and number of players, a key determining factor in the implementation of SSGs includes the objective of the practice activity.


2020 ◽  
Vol 62 (5) ◽  
pp. 658-666
Author(s):  
D. M. Imam ◽  
M. M. Hamed ◽  
M. F. Attallah

Author(s):  
Huang Yu Hsiang ◽  
Tseng Sheng Yuan ◽  
Ping Wang ◽  
Lin Wen Hui ◽  
Lin Hsiao Chung

2021 ◽  
pp. 1-18
Author(s):  
Mahima Poonia ◽  
Rakesh Kumar Bajaj

In the present work, the adjacency matrix, the energy and the Laplacian energy for a picture fuzzy graph/directed graph have been introduced along with their lower and the upper bounds. Further, in the selection problem of decision making, a methodology for the ranking of the available alternatives has been presented by utilizing the picture fuzzy graph and its energy/Laplacian energy. For the shake of demonstrating the implementation of the introduced methodology, the task of site selection for the hydropower plant has been carried out as an application. The originality of the introduced approach, comparative remarks, advantageous features and limitations have also been studied in contrast with intuitionistic fuzzy and Pythagorean fuzzy information.


Sign in / Sign up

Export Citation Format

Share Document