Keanekaragaman Tumbuhan Paku (Pteridophyta) Di Daerah Aliran Sungai Pepuwatu Desa Prai Paha Kabupaten Sumba Timur Sebagai Sumber Belajar Biologi

Abstract

This study aims to describe the diversity of ferns found in the Pepuwatu River Basin, Prai Paha Village, East Sumba Regency, and to describe the ferns in the Pepuwatu River Basin, Prai Paha Village, East Sumba Regency as a learning resource. Biology in booklet form. This type of research is ecological research with a quantitative descriptive approach. The method used is the eruise method. The results of the study found 450 individuals from 15. The index of fern diversity in the Pepuwatu River watershed was 1, 948 in the medium category. The product produced in the study is a learning resource in the form of a booklet. Based on the results of the booklet validation test from validator I, which is 100%, validator II is 98.33% and validator III is 96.6%. This means that this booklet is feasible to use in supporting the learning process.Kata Kunci : sumber belajar biologi, keanekaragaman, tumbuhan paku.

Pteridophyta in the Puncak Gaduang Area, Lubuk Basung, Agam Regency as a Learning Media for Plantae Materials

“…Sorus is light brown. Epiphytes live in the shade The benefits of this fern plant are used as ornamental plants because of their attractive shape and can also be used as additional decorations on flower arrangements (Arini & Kinho, 2012;Sianturi, 2020;Leki et al, 2022).…”

“…Ecologically, ferns have a role as a soil buffer for watersheds, maintain soil moisture, form humus, and protect the soil from erosion. Its economic role is as an ornamental plant, as medicine and also for daily needs as vegetables (Arini & Kinho, 2012;Swastanti et al, 2017;Leki et al, 2022).…”

“…Pteridophyta learning media can be used as education tool, Pteridophyta is also one of the materials in biology for class X SMA/MA Basic competence 3.8, namely grouping plants into divisions based on common characteristics and relating their roles in life. However, research by Leki et al (2022) states that students' knowledge of Pteridophyta is still very minimal, this is because teachers tend to explain material in general and only use textbooks without additional media sources, so students do not understand Pteridophyta material. Based on this, other media sources are needed to support the learning process so that students can understand Pteridophyta material easily and effectively.…”

Penelusuran Spesimen Herbarium Dalam Jaringan

“…Keberadaan portal basis data daring tersebut belum banyak diketahui, sehingga belum dimanfaatkan secara maksimal dalam kajian botani. Sebagai contoh, beberapa penelitian terkini terkait botani atau sistematika tumbuhan yang membutuhkan spesimen herbarium sebagai acuan melakukan identifikasi belum memanfaatkan keberadaan portal basis data daring penyedia gambar pindaian spesimen herbarium (lihat Baderan et al, 2022;Efendi et al, 2022;Leki et al, 2022;Mokodompit et al, 2022;Qatrunnada & Susandarini, 2022;Roselince et al, 2021;Suripto & Maulidan, 2021;Ulum et al, 2022).…”