Open AccessOrchid diversity in Kalisegoro village Semarang city, Indonesia
Author(s) -
Nana Kariada Tri Martuti,
Noor Aini Habibah,
Miftah Arifin,
Dhita Prasisca Mutiatari,
Diah Istantri
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1918/5/052040
Subject(s) - diversity index , orchidaceae , geography , species evenness , species diversity , diversity (politics) , index (typography) , distribution (mathematics) , ecology , species richness , biology , sociology , mathematics , anthropology , world wide web , computer science , mathematical analysis
Kalisegoro Village is one of the sub-districts in Semarang City, which is proclaimed a thematic village with the theme “super orchid village.” The number of individuals and orchid species cultivated by the Kalisegoro Village community has increased since the community empowerment carried out by PT Phapros and UNNES, which began in 2017. Data on the orchids species in Kalisegoro Village, both wild orchids and orchids cultivated by the community, are currently unavailable. This study aims to analyze the diversity and taxonomic identification of orchid species in Kalisegoro Village. A total of 30 orchids species from 14 genera were recorded from this area. D. bigibbum is the most dominant species with an Importance Value Index (IVI) of 34.5%. The Diversity Index (H’) analysis shows that the diversity of orchids in Kalisegoro Village is moderate, namely 2.59 with a fairly high-density index with a value of Dmg = 5.04. The evenness index value is E = 0.76, which means that the distribution of orchids in the research location is quite evenly distributed.