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All Journal SAINSMAT Journal of Tropical Crop Science
Gufran D. Dirawan, Gufran D.
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Agriculture, Biological Sciences & Forestry Education

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Conservation Status of Lontar Palm Trees (Borassus flabellifer Linn) In Jeneponto District, South Sulawesi, Indonesia Sirajuddin, Sukamaluddin; Mulyadi, Mulyadi; Dirawan, Gufran D.; Amir, Faizal; Pertiwi, Nurlita
Journal of Tropical Crop Science Vol 3 No 1 (2016): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (946.88 KB) | DOI: 10.29244/jtcs.3.1.28-33

Abstract

This study aimed to describe the botanical description, conservation status and potentials of  Sulawesi native lontar palm trees (Barassus flabellifer Linn)    in Jeneponto district, South Sulawesi, Indonesia. This study was extended to include a study on the community’s attitude towards preservation of lontar palm trees involving 30 people distributed  over  three research sites. Overall 53% of the dry-land in Jeneponto district is grown by lontar palm trees with the tree density ranging from 50 trees per ha for trees aged between 1-5 years; 37 trees per ha for trees aged between 5-10 years; and 32 trees per ha for trees aged more than 10 years. New lontar palm trees which are being managed by the local communities are planted on 27% of the land area. Tamalatea sub- district has the largest lontar palm tree population in Jeneponto District.
Identification of Learning Resources on Environment Learning In Department of Biology, Faculty of Mathematics Natural Sciences, Universitas Negeri Makassar Arsal, Andi Faridah; Dirawan, Gufran D.; Hala, Yusminah; Tahmir, Suradi; Arifin, Arifah Novia; Bahri, Arsad
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 6, No 2 (2017): September
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.91 KB) | DOI: 10.35580/sainsmat6264682017

Abstract

This study aims: (1) to identify the main support system in the design of environment-based learning in the Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar. (2) To know the utilization of environment-based learning resources in the Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar. Through the Needs Assessment instrument in the form of field observation, questionnaire survey, and interviews on lecturers and students identified the problem to determine the appropriate action for the next stage, so that the learning design will be the best solution. The results obtained that (1) Jurusan Biologi UNM has two locations or major areas that are very supportive of environment-based learning with their respective characteristics. The two areas are Biology Experiment Garden and Library Discussion Platform Biology Department FMIPA UNM. (2) Some subjects have utilized environment-based learning resources in the Jurusan Biologi FMIPA UNM. Solutions from the results of the identification obtained are among others; (1) Jurusan Biologi can be used as a place of learning, learning resources, and as a medium of learning in the design of environment-based learning. (2) Jurusan Biologi can be used as a comfortable and enjoyable learning environment for all academic community (3) Environmental Based Learning Design in Jurusan Biologi can be done in almost all courses by increasing the role of lecturer as a facilitator.
Co-Authors Andi Faridah Arsal Arifah Novia Arifin, Arifah Novia Arsad Bahri Faizal Amir, Faizal Mulyadi Mulyadi Nurlita pertiwi, Nurlita Sirajuddin, Sukamaluddin Suradi Tahmir, Suradi Yusminah Hala