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Meta Analisis Populasi Kuskus (Ailurops sp. & Strigocuscus sp.) dan Upaya Pelestarian Habitat Kuskus di Kepulauan Sulawesi Sudira, Egi; Prameswary, Innes; Aliyani, Intan; Suryanda, Ade
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 3 No. 3 (2023): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v3i3.188

Abstract

The cuscus is endemic to Sulawesi which now based on data from the IUCN has an endangered status caused by the destruction of the cuscus' natural habitat as well as poaching. This research was conducted to determine the natural habitat of the cuscus and conservation efforts to maintain the sustainability of the cuscus in Indonesia. This study uses a literature review method. The data obtained was then analyzed quantitatively by calculating a similarity index to find out the similarity of the cuscus habitat and finding solutions for conservation efforts that can be carried out. Based on the results of a literature review, it is known that cuscus can be found in the Sulawesi archipelago, at low, medium and high altitudes. This statement is reinforced by the results of calculating the similarity index which shows an index value of more than 0.50 for each observation location which indicates a fairly even distribution of cuscus. Meanwhile, efforts to preserve the existence of the cuscus are through efforts to appreciate the value of the existence of the cuscus as an endemic animal to Indonesia, taking part in protecting the cuscus' natural habitat and not engaging in poaching, and complying with Indonesian conservation regulations.
Post Larvae Tolerance of Vaname Shrimp Under Salinity Stress With Spirullina Sp. Extract Supplementation: A Meta-Analysis Approach Lisanti, Elsa; Prameswary, Innes; Mardani, Oktantia Almira Putri; Taqiya, Rakhesa Izzah; Rabani, Wigar; Rusdi; Lisanti , Elsa
Jurnal Media Akuakultur Indonesia Vol 4 No 2 (2024): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v4i2.4927

Abstract

Vaname shrimp (Litopenaeus vannamei) is one of Indonesia's fishery commodities with high economic value. In order to successfully cultivate vaname shrimp, it is important to consider the survival of shrimp during the post larval phase because it is one of the most crucial phases in shrimp survival. This article aims to determine the feeding of Spirulina sp. extract during the post larval period of vaname shrimp to increase the tolerance potential of salinity stress. This research uses a meta-analysis method by searching previous journals that are relevant with the topic of discussion. Furthermore, the articles that have been obtained are analyzed to form a discussion and conclusion. The results of the analysis shows the utilization of Spirulina sp. extract as an additional feed has a positive and significant effect on the weight gain and survival rate of vaname shrimp due the salinity stress. Significant results began to appear at 0.4% concentration of Spirulina and progressively increased as its concentration increased. However, the use of concentrations of Spirulina too much or too low showed a decreasing trend. These results indicate that Spirulina sp. can potentially be used as an additional feed for vaname shrimp