Article Per Year (5 Year)
p-Index From 2019 - 2024
0.23
P-Index
This Author published in this journals
All Journal Biosaintifika: Journal of Biology & Biology Education Proceeding of International Conference on Science, Education, and Technology
Ning Setiati
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang
Agriculture, Biological Sciences & Forestry Education

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Diversity and Conservation Knowledge of Chondrichthyans in Northern Coastal Areas of Central Java Ning Setiati; Endah Peniati; Partaya Partaya
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 2 (2018): August 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v10i2.15341

Abstract

Northern coastal areas of Central Java potentially produces sharks and rays (Chondrichthyes) for dishes. However, lack of community understanding of protected species catchment affects the Chondrichthyans conservation management. This study aimed to identify of total Chondrichthyans that were captured by fisherman correlated to the conservation knowledge and action in northern coastal areas of Central Java. This research was conducted by using interview, and direct observation. Samples were collected in fish capture household places in Tegal, Pemalang, Pekalongan, Semarang, Pati, and identified in Animal Taxonomy Laboratory of Biology Department, Universitas Negeri Semarang. Data were analyzed using descriptive qualitative based on the morphology characteristic. This research found that every season, at least 1,106 individuals from 23 species of Rajiformis and Lamniformis (Chondrichthyes) orders was captured. This condition was aggravated with lack of access to information and low fisherman’ awareness of protected species. It was also found that shark and ray trading generates value chain in culinary business. It increases fish consumption demand that only can be provided by fish catchment from the ocean. The implication of species catchment is declining population of Chondrichthyes in Central Java north areas. Based on the research, a high demand and lack of access to information correlated with declining community awareness on conservation actions. this research adds more information as an effort to conserve shark and ray species based on problems faced by fishermen. The information is also able to be applied as a foundation to develop community based conservation action.
The Growth of Beauveria bassiana on Corn Waste Medium Dyah Rini Indriyanti; Siti Harnina Bintari; Ning Setiati; Puput Roy Purnawati
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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

Abstract

The purpose of this study was to analyze the density and viability of Beauveria bassiana grown on corn waste medium with 1% NPK (Nitrogen Phosphate Potassium) supplementation. This experimental study used a completely randomized design with 3 treatments and 9 repetitions. Each growth medium consisted of 25 grams of corn waste supplemented with NPK 1% with a dose of 0 mL (P0), 2mL (P1), and 3 mL (P2). The results of this study showed that the highest fungal density (16.72x108 conidia/mL) and viability (44.66%) were obtained from P2 treatment. It can be concluded that 1% NPK on corn waste medium affect the density and viability of Beauveria bassiana.
Co-Authors Dyah Rini Indriyanti Endah Peniati Partaya, Partaya Puput Roy Purnawati Siti Harnina Bintari