scholarly journals ANALISIS BIOMASA DAN POTENSI PENYERAPAN KARBON OLEH TANAMAN POHON DI TAMAN KOTA LUWUK

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Moh. Fahri Haruna
Keyword(s):  
Cocos Nucifera ◽  
Mangifera Indica ◽  
Tectona Grandis ◽  
Annona Muricata ◽  
Hibiscus Rosa Sinensis ◽  
Areca Catechu ◽  
Mimusops Elengi ◽  
Cerbera Manghas ◽  
Albizia Saman ◽  
Swietenia Mahagoni

Penelitian ini untuk mengetahui jenis dan vegetasi pohon, serta potensi nilai biomassa dan penyerapan karbon yang berada di taman-taman Kota Luwuk. Pengambilan data secara langsung mengukur diameter  lingkaran pohon dengan tinggi 130 cm. Data yang dihasilkan dihitung berdasarkan perhitungan kerapatan (densitas), keragaman dan dominansi, nilai biomassa di atas permukaan tanah (batang), nilai biomassa di bawah permukaan tanah (akar), nilai biomassa total perpohon dan kandungan karbon. Teknik analisis data menggunakan dekriptif  kualitatif dan analisis kuantitatif. Hasil penelitian ada 17 Jenis yang teridentifikasi di taman Kota Luwuk, yaitu Albizia saman, Polyaalthia longifolia, Swietenia mahagoni, Tectona grandis,  Areca catechu, Cocos nucifera, Plumeria, Mimusops elengi, Syzygium aqueum, Cerbera manghas, Terminalia mantaly, Ficus benjamina, Bauhina purpurea, Annona muricata, Casuarina junghuhniana, Hibiscus rosa-sinensis, Mangifera indica. Hasil juga menunjukan nilai vegetasi pohon yaitu dimana keanekaragaman sedang dan berdominansi rendah. Nilai biomassa total 180.522,53 gr, total karbon tersimpan 84.845,6 dan daya penyerapan karbon 311.383,31 gr.

scholarly journals IDENTIFIKASI JENIS TANAMAN BERMANFAAT SEBAGAI BAHAN BANGUNAN DAN KERAJINAN SUKU USING KABUPATEN BANYUWANGI DITINJAU DARI SEGI ETNOBOTANI

2019 ◽  
Vol 2 (02) ◽  
pp. 46-57
Author(s):  
Risa Umami ◽  
Hasyim As’ari ◽  
Tristi Indah Dwi Kurnia
Keyword(s):  
Cocos Nucifera ◽  
Tectona Grandis ◽  
Artocarpus Heterophyllus ◽  
Alstonia Scholaris ◽  
Using Data ◽  
Artocarpus Elasticus ◽  
Swietenia Mahagoni

Pemanfaatan tanaman sebagai bahan bangunan dan kerajinan merupakan kegiatan turun temurun yang telah dipraktikkan oleh Suku Using Kabupaten Banyuwangi. Suku Using memanfaatkan tanaman sebagai bahan bangunan dan kerajinan menjadi beranekaragam jenis konstruksi bangunan dan produk kerajinan yaitu atap, pintu, jendela, kusen, lantai, tiang, plafon, reng, bekisting, ukiran, peralatan/perabot rumah tangga, hiasan, alat musik, anyaman, pewarna tekstil dan seni barong, untuk mendukung kegiatan pemanfaatan tanaman perlu adanya identifikasi mengenai potensi tanaman berguna. Penelitian ini dilakukan untuk mengetahui tanamanyang berpotensi sebagai bahan bangunan dan kerajinan, mengetahui pengetahuan masyarakat Suku Using Banyuwangi tentang pemanfaatan tanaman sebagai bahan bangunan dan kerajinandengan jumlah responden yaitu 390 orang. Metode yang digunakan adalah metode deskriptif eksploratif dengan teknik survei lapangan dan wawancara dari narasumber yang berprofesi sebagai ketua adat, tukang bangunan, pengrajin kerajinan khas banyuwangi dan masyarakat Suku Using. Data yang diambil meliputi data keanekaragaman tanaman yang digunakan masyarakat Using sebagai bahan bangunan dan kerajinan.Penelitian ini dilaksanakan pada bulan Maret sampai Juli 2018 di lima kecamatan di Kabupaten Banyuwangi yaitu meliputi Kecamatan Glagah, Kecamatan Giri, Kecamatan Kabat, Kecamatan Singojuruh dan Kecamatan Rogojampi. Hasil penelitian menunjukkan bahwa terdapat 33 spesies yang dimanfaatkaan sebagai bahanbangunan dan kerajinan oleh masyarakat Using terdiri atas 18 familia. Spesies yang paling dominan digunakan adalah jati (Tectona grandis), kelapa (Cocos nucifera), bambu (Gigantochloa apus), mahoni (Swietenia mahagoni), nangka (Artocarpus heterophyllus), pulai (Alstonia scholaris), kopi (Coffea sp.), rotan (Calamus javanensis), dan bendo (Artocarpus elasticus).  

scholarly journals Host plant specificity of corticolous lichens in urban and suburban New Amsterdam, Berbice, Guyana

2021 ◽  
Vol 14 (1) ◽  
pp. 101-108
Author(s):  
Bebe Raazia Bacchus ◽  
Phillip N.B. Da Silva
Keyword(s):  
Host Plant ◽  
Cocos Nucifera ◽  
Mangifera Indica ◽  
Lichen Species ◽  
New Amsterdam ◽  
Host Trees ◽  
Host Plant Specificity ◽  
Crustose Lichens ◽  
Flavoparmelia Caperata ◽  
Swietenia Mahagoni

In this study, host plant - lichen specificity was investigated. Data was collected from 1000m2 sampling plots at each of four locations with an established 50m x 20m plot at each site. Forty-one trees from across five species were examined using (10cm by 50cm) ladder quadrats on tree trunks (N, S, E, W) at 150cm height. A total of 14978 individual lichens were identified that yielded 10 families, 13 genera and 18 species. Swietenia mahagoni showed the highest average corticolous lichen species composition, followed by Terminalia catappa and Melicoccus bijugales respectively. Cocos nucifera had a higher average species recorded than Mangifera indica. Crustose lichens were the most prominent corticolous lichens observed (61%) with the most individuals in Graphidaceae and Arthoniaceae. Foliose lichens (28%) showed the most abundance in Parmeliaceae, Caliciaceae and Collemataceae. Of the taxa recorded, 22.2% were restricted to specific trees. C. parasitica, H. laevigata, U. cornuta were restricted to S. mahagoni. D. applanata was restricted to C. nucifera. 22.2% of recorded species were found on all of the tree hosts that were examined. Bacidia laurocerasi, Flavoparmelia caperata, Flavoparmelia soredians and Graphina anguina. S. mahagoni hosted 88.9% of all recorded species. Swietenia mahagoni showed the highest average of recorded corticolous lichen species of all host trees with 7.58. Mangifera indica showed the lowest average with 4. The maximum number of species (10) was recorded on one S. mahagoni tree

scholarly journals CONTRIBUTION Of RIPARIAN VEGETATION TO WATER QUALITY IN SPRING WATER ORAS

2021 ◽  
Vol 2 (1) ◽  
pp. 28-32
Author(s):  
Yulita Iryani Mamulak ◽  
Chatarina Gradict Semiun
Keyword(s):  
Water Quality ◽  
Natural Resources ◽  
Tree Species ◽  
Riparian Vegetation ◽  
Cocos Nucifera ◽  
Mangifera Indica ◽  
Species Abundance ◽  
Tectona Grandis ◽  
Artocarpus Altilis ◽  
Quality Testing

Soba Village, West Amarasi Subdistrict, Kupang Regency is located in East Nusa Tenggara Province with abundant natural resources. One of the natural resources  is  a natural spring with  abundant diversity of riparian vegetation. The diversity of riparian vegetation around water sources plays an important role in water quality. This study aimed to identify the diversity of riparian vegetation around springs and to determine water quality. The method used was plot installation, identification of riparian vegetation types, measurement of environmental factors and water quality testing. The results showed that there were 12 species of tree vegetation with a total of 74 individuals, the most common tree species found was Canangan odorata with a relative abundance of 24.32%, followed by Cocos nucifera 18.92%, and Areca sp. 16.22%. Meanwhile, the least species found were Tectona grandis, Mangifera indica, Artocarpus altilis, and Syzygium aqueum with relative species abundance of 1.35%. The results of quantitative analysis of the relative frequency found tree species Areca sp. and Cocos nucifera had the highest value, namely 19.05%. Meanwhile, the highest relative dominance value was found in thespecies Artocarpus altilis. The results of water quality testing with 3 parameters namely physical, chemical and bacteriological showed a COD value of 85.03 mg / L, a total colifrorm of 45 and a total fecal colliform  of 230

scholarly journals RAGAM BAMBU DAN KAYU KENTONGAN: SEBUAH KAJIAN ETNOBOTANI DI JAWA, BALI, DAN LOMBOK

2021 ◽  
Vol 24 (2) ◽  
pp. 85-92
Author(s):  
Emma Sri Kuncari ◽  
Marwan Setiawan
Keyword(s):  
Cocos Nucifera ◽  
Tectona Grandis ◽  
Artocarpus Heterophyllus ◽  
Dendrocalamus Asper ◽  
Cocos Nucifera L ◽  
Swietenia Mahagoni ◽  
Tectona Grandis L.F

Kentongan dikenal sebagai salah satu alat komunikasi tradisional yang memanfaatkan bambu dan kayu. Sebagian masyarakat Indonesia masih mengenal dan menggunakan kentongan di tengah pesatnya perkembangan teknologi dan informasi seperti saat ini. Studi etnobotani dilakukan untuk mengkaji lebih mendalam tentang kearifan lokal masyarakat mengenai kentongan. Metode yang digunakan berupa observasi di beberapa wilayah di Indonesia dan wawancara secara acak terpilih. Data yang dikumpulkan dianalisis secara deskriptif kualitatif. Hasil kajian diperoleh data keanekaragaman jenis bambu dan kayu kentongan yaitu bambu ori (Bambusa blumeana Schult.f.), bambu petung (Dendrocalamus asper (Schult.) Backer), bambu apus (Gigantochloa apus (Schult.) Kurz), bambu wulung (G. atroviolacea Widjaja), kayu nangka (Artocarpus heterophyllus Lam.), kayu jati (Tectona grandis L.f.), kayu kelapa (Cocos nucifera L.), kayu mahoni (Swietenia mahagoni (L.) Jacq.), dan kayu sengon (Albizia chinensis (Osbeck) Merr.). Ukuran dan bentuk fisik kentongan bervariasi. Nilai-nilai sosial dan religius kentongan sejalan dengan perkembangan zaman, serta penyelamatan nilai budaya dan konservasi keanekaragaman hayati bahan baku kentongan agar tidak terkikis perubahan zaman. Dengan demikian, masyarakat masih menggunakan kentongan secara lestari untuk mengatur pola hidup kebersamaan dalam masyarakat.

scholarly journals Vegetation Dispersion in Green Open Space of Universitas Pendidikan Indonesia

2018 ◽  
Vol 7 (3.32) ◽  
pp. 67
Author(s):  
Wanjat Kastolani ◽  
Iwan Setiawan ◽  
Kusnadi . ◽  
Beta Paramita
Keyword(s):  
Open Space ◽  
Mangifera Indica ◽  
Tectona Grandis ◽  
Actual Condition ◽  
Garcinia Mangostana ◽  
Open Spaces ◽  
Artocarpus Altilis ◽  
Sandoricum Koetjape ◽  
Mimusops Elengi ◽  
Samanea Saman

A study on the implementation of eco-campus in terms of vegetation suitability in green open spaces at Universitas Pendidikan Indonesia (UPI) had been conducted. The purposes of the study were to analyze the actual condition the vegetation in green open spaces at UPI and to analyze the suitable vegetation to be implemented in green open spaces at UPI to support eco-campus. The study employed a descriptive design using cross section approach which studies a certain object in a certain period of time. To distribute the plants, this study used block unit mapping with the help GPA and a program namely ArcGIS. The results of the study show that most (43.51%) of the existing plants at UPI were herbs; 32.82% of them were trees, 18.32% were shrubs, and 2.29% were bushes. In the meantime, in terms of the plants’ function, most of the vegetation at UPI were decorative plants (34.35%), followed by medicinal plants (15.27%) and crops (14.5%). In addition to the aforementioned categories, there were 131 species of vegetation around UPI which mostly lied in the east side of the campus particularly around Isola building. Some of them were Filicium decipiens, Pinus merkusii, Barringtonia asiatica, Artocarpus altilis, Terminalia catappa, Agathis dammara, Lagerstoemia flos-reginae, Tabebuia capitata, Cassuarina equisettifolia,  Mangifera indica, Delonix regi), Bougainvillea spectabillis, Muntingia callabura, and so on. Some were also plants that could only found in certain places such as Elaeocarpus grandiflorus, Mimusops elengi, Altingia exelsa, Elaeocarpus sphaericus, Pterocarpus indicus, Samanea saman, Claoxylon polot, Tectona grandis, Flacourtia inermis, Garcinia mangostana, Ponentia pinnata, Sandoricum koetjape, Brunfelsia uniflora, and Alstonia sholaris. Based on the results of the study, it was also proven that the distribution of the vegetation at UPI was uneven; it focused on certain areas such as gardens and main roads. 

scholarly journals Ethnobotanical And Bioeconomy Study Of Kedung Pedut Vegetation By Javanese Community In Kulon Progo Yogyakarta

el–Hayah ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 70-77
Author(s):  
Nur Ahmad Rudin ◽  
Rini Rahmawati ◽  
Mohammad Bayu Hidayat ◽  
Muhamad Ujang Sawajir ◽  
Bondan Agung Pramono
Keyword(s):  
Cocos Nucifera ◽  
Germplasm Conservation ◽  
Tectona Grandis ◽  
Paraserianthes Falcataria ◽  
Vegetation Sampling ◽  
Beverage Industry ◽  
Food And Beverage Industry ◽  
Food And Beverage ◽  
Swietenia Mahagoni ◽  
Special Region

Kedung Pedut is a natural waterfall located in Menoreh Highland, Kulon Progo, Special Region of Yogyakarta, Indonesia at altitude of 529 masl. Kedung Pedut has special natural vegetation characteristics, but since 2015 tourism developments was changing the composition of vegetation in this area. This makes the ethnobotany and biobased economy study are important. Therefore, this study aims to determine the abundance and utilization of vegetation in Kedung Pedut area by Javanese community in Kulon Progo and potential utilization of various vegetation in the future. The study was carried out by grid lines method and interview. Location of vegetation sampling was along the banks of river. Identification of vegetation was carried out on tree growthform. Data analysis was done by literature studies. The results of study identified 25 species of standing vegetation in Kedung Pedut. Tree vegetation with the greatest abundance are Swietenia mahagoni (4048.05 ind/ha), Paraserianthes falcataria (1700.18 ind/ha), Cocos nucifera (1484.29 ind/ha), Bambusa blumeana (782.62 ind/ha), and Tectona grandis (701.66 ind/ha). Potential utilization of vegetation in Kedung Pedut area by Javanese community in Kulon Progo based on the development of technology and science are for medicines, agroforestry, food and beverage industry, natural dyes, furniture industry, germplasm conservation, and conservation of environment

scholarly journals Produção de enzimas extracelulares por Ceratocystis spp.

2014 ◽  
Vol 40 (4) ◽  
pp. 371-374 ◽  
Author(s):  
Ana Carolina Firmino ◽  
Edson Luiz Furtado
Keyword(s):  
Theobroma Cacao ◽  
Mangifera Indica ◽  
Tectona Grandis

O gênero Ceratocystis contempla diversas espécies distribuídas em vários lugares do mundo. No Brasil ocorrem relatos da existência de três espécies, sendo elas: C. cacaofunesta, C. paradoxa e C. fimbriata, sendo esta última relacionada a doença em culturas de importância econômica. O trabalho objetivou verificar, em meios de cultura específicos, a produção das enzimas extracelulares amilase, lipase, celulase, protease, lacase e lignina peroxidase e pectiliase (pectato-liase) por isolados de Ceratocystis sp. Foram usados 41 isolados: 3 de mangueira (Mangifera indica), 19 de eucalipto (Eucalyptus spp.), 15 de cacaueiro (Theobroma cacao), 2 de Teca (Tectona grandis) e 2 de atemóia (Annona sp.). As colônias foram incubadas no escuro a 25ºC , com exceção do meio para detecção de pectinase que foi incubado sob fotoperíodo alternado. O delineamento experimental foi inteiramente casualizado com 4 repetições. A partir dos meios específicos foi possível detectar a produção de amilase, lacase e protease quase na totalidade dos isolados Ceratocystis sp. testados. Não foi observada a produção de celulase, lípase e pectatoliase. A produção da enzima lignina peroxidade foi detectada em pouca quantidade e em somente alguns isolados do fungo. Este perfil enzimático obtido da população do fungo pode auxiliar em futuros estudos relacionados com a caracterização deste.

scholarly journals Vegetation Types, Climatic Conditions and Trigona sp. Honey Quality in Onewila Village, Ranomeeto District South Konawe Regency

2020 ◽  
Vol 9 (1) ◽  
pp. 57-63
Author(s):  
Aminuddin Mane Kandari ◽  
Zakiah Uslinawaty ◽  
Muh. Ilton
Keyword(s):  
Air Temperature ◽  
Coffea Arabica ◽  
Cocos Nucifera ◽  
Climatic Conditions ◽  
Anacardium Occidentale ◽  
National Standard ◽  
Vegetation Types ◽  
Cashew Nut ◽  
Areca Catechu

Kandari AM, Uslinawaty Z, Ilton M. 2020. Vegetation types, climatic conditions and Trigona sp. honey quality in Onewila Village, Ranomeeto district South Konawe Regency. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands 9(1):57-63.Forests in Indonesia have considerable potential because besides being used in the form of wood for various purposes, it also has the potential of non-timber products that can be used for various things, one of which is as a vegetation for honey bees, especially bees Trigona sp.This study aims to identification of vegetation types, climatic conditions and honey quality of Trigona sp. in the Onewila village, Ranomeeto District South Konawe Regency. The observed variables were vegetation, temperature, rainfall, and honey quality based on SNI 2013 standards. The results found the vegetation types at the cultivation location was Caliandra (Caliandra calothyrsus =10), coconut (Cocos nucifera = 12), teak (Tectona grandis= 20), peat (Syzygium polycephalum Merr = 7), mango (Mangifera indica =5), langsat (Lansium domesticum =15), kedondong (Spondias dulcis =3), guava (Psidium guajava =4), areca (Areca catechu = 10), coffee (Coffea Arabica = 15), cashew nut (Anacardium occidentale =15), areca nut (Areca catechu), coffee (Coffea arabica), cashew nut (Spondias dulcis), Cashew nut (Anacardium occidentale = 15), Sirsak ((Annona muricata = 2), and asoka flowers (Saraca asoka= 5). The air temperature and rainfall conditions in the location is very supportive of Trigona cultivation because the average of air temperature ranges from 29oC, and the average monthly rainfall at Ranomeeto station is highest in January (135 mm) and lowest in August (16.8 mm). The honey quality of Trigona sp, from several variables such as water content, acidity, HMF levels, and reducing sugar levels are 16.98%, 33.94 mg/kg, 17.3 mg/kg, 69.31 % b/b. This means that the honey quality of Trigona sp found in Onewila village meets the Indonesian National Standard (SNI 01-3545-2013 2013).

scholarly journals SISTEM IDENTIFIKASI CITRA KAYU BERDASARKAN TEKSTUR MENGGUNAKAN GRAY LEVEL COOCURRENCE MATRIX (GLCM) DENGAN KLASIFIKASI JARAK EUCLIDEAN

SINERGI ◽  
2015 ◽  
Vol 19 (3) ◽  
pp. 181 ◽  
Author(s):  
Saifudin Saifudin ◽  
Abdul Fadlil
Keyword(s):  
Tectona Grandis ◽  
Gray Level ◽  
Swietenia Mahagoni ◽  
Tectona Grandis L.F

Kayu jati (Tectona Grandis L.F.) dan mahoni (Swietenia Mahagoni) merupakan 2 jenis kayu yang biasa digunakan untuk bahan perabot rumah tangga. Perabot yang berbahan kayu jati dikenal sebagai produk kwalitas kelas 1 sedangkan perabot dengan bahan kayu mahoni dianggap sebagai produk kwalitas kelas ke 2. Namun secara manual sulit untuk membedakan antara kedua jenis kayu ini. Oleh karenanya penting dibangunnya suatu sistem otomatis yang mampu mengenali perbedaan dari kedua jenis kayu ini. Pada dasarnya citra kayu dapat dianalisis cirinya untuk mendapatkan pola-pola yang menunjukkan jenis kayu. Ekstraksi ciri dari citra kayu dapat dianalisi berdasarkan tekstur atau warnanya.Tulisan ini menjelaskan sistem identifikasi jenis kayu yang telah dikembangkan untuk membedakan antara jenis kayu jati atau mahoni. Sistem ini meliputi proses akusisi data citra, pemrosesan citra, ekstraksi ciri, dan klasifikasi. Ekstraksi ciri menggunakan tekstur Gray Level Co-ocurrence Matrix (GLCM) sedangkan pengklasikasi menggunakan metode jarak Euclidean. Hasil eksperimen-eksperimen dengan pengubahan ukuran citra asli menjadi 30x30, 20x20 dan 10x10 berturut-turut menghasilkan akurasi 82,5 %, 65,7 % dan 77,5%. Hasil ini menunjukkan bahwa akurasi tertinggi yang diperoleh layak untuk diimplementasikan ke dalam industri

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