scholarly journals Tree resources in the floodplain areas of Bangladesh

2002 ◽  
Vol 153 (10) ◽  
pp. 385-391 ◽  
Author(s):  
Md. Danesh Miah ◽  
Mohammed Kamal Hossain
Keyword(s):  
Tree Species ◽  
Composition Distribution ◽  
Marginal Lands ◽  
Artocarpus Heterophyllus ◽  
Floodplain Area ◽  
Swietenia Mahagoni

Tree resources in one of the floodplain area of Bangladesh were enumerated considering the composition,distribution and diversity of the species. The enumeration was done in the homesteads, campuses of the institutes and waste/marginal lands. Artocarpus heterophyllus and Swietenia mahagoni were found to be the most common and major tree species.

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 Species Composition, and Diversity of Mataram University Green Open Space, West Nusa Tenggara

2021 ◽  
Vol 891 (1) ◽  
pp. 012026
Author(s):  
S Latifah ◽  
N Valentino ◽  
D Permata Sari ◽  
BSA Sari
Keyword(s):  
Species Composition ◽  
Exotic Species ◽  
Tree Species ◽  
Open Space ◽  
Urban Forests ◽  
Open Spaces ◽  
Flora Malesiana ◽  
Ptychosperma Macarthurii ◽  
Swietenia Mahagoni

Abstract Mataram university green open space (GOS) is one of the partial green open spaces (GOS) approaches that can be used to conserve endemic germplasm as well to fulfil the proportion and distribution of urban forests. This research aims to describe the species composition, and diversity including the authenticity of Flora Malesiana in this area. We used a census method (100% measurement) to identify the species and measured the diameter and height of all tree species with the diameter of more than 2 cm. The results showed that the 99 species belonged to 85 Genera, 39 families with a composition of 61 species (61.62%) including the flora Malesiana and 38 species (38.38%) including exotic species. Based on IVI analysis showed that Ptychosperma macarthurii dominated at the sapling level while Swietenia mahagoni dominated at the pole and tree levels. The H’ of diversity is in the medium category with the sapling level has the highest value (3.42).

scholarly journals EVALUASI HUTAN KOTA BERDASARKAN FUNGSI AMELIORASI IKLIM MIKRO DI KOTA SEMARANG

2019 ◽  
Author(s):  
AYU NOVITA SARI
Keyword(s):  
Air Temperature ◽  
Tree Species ◽  
Urban Forest ◽  
Performance Indicator ◽  
Shade Trees ◽  
Key Performance Indicator ◽  
Open Spaces ◽  
Albizia Saman ◽  
Swietenia Mahagoni ◽  
Selection Of

City developments have an impact on increasing the conversion of green open spaces (GOS) to builded spaces. The reduction of GOS areas cause the increase of the air temperature in the atmosphere. One way to overcome that problems by urban forest development for micro climate improvement. The function of the urban forest will be felt if the selection of tree species fits with micro climate amelioration function. The objectives of this research were to (1) study the characteristic of urban forest which is effective for the micro climate amelioration, (2) evaluate the suitability of tree physical characters for the micro climate amelioration, and (3) determine the potention of shade trees for the micro climate amelioration. The result shows that urban forest which is effective for the micro climate amelioration have an canopy areas as much as 19927 m2 with 720 of trees. The trees at Tinjomoyo Recreational Forest, Krobokan Urban Forest, and Menteri Supeno Park have the suitability value at the range of 61–80%, while Beringin Park have the suitability value at the range of 41–60%. The value of Key Performance Indicator (KPI) shows that the very potention trees for micro climate amelioration were Albizia saman, Delonix regia, Ficus benjamina, Pterocarpus indicus, Swietenia mahagoni, and Terminalia catappa.

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 IDENTIFIKASI DAN TINGKAT KERUSAKAN OLEH SERANGGAPERUSAK PADA BIBIT SENGON (Falcataria moluccana) DI PERSEMAIAN PERMANEN BALAI PENGELOLAAN DAERAH ALIRAN SUNGAI DAN HUTAN LINDUNG KAPUAS PONTIANAK

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Winda Haerumi ◽  
Rosa Suryantini ◽  
Ratna Herawatiningsih
Keyword(s):  
Direct Observation ◽  
Tree Species ◽  
Survey Method ◽  
Forest Plantation ◽  
Plant Type ◽  
Marginal Lands ◽  
Nursery Areas ◽  
Average Percentage ◽  
Cropping Rotation ◽  
Short Time

Sengon is a fast growing tree species that can be harvested in a relatively short time, with a cropping rotation of around 5-8 years. This type is chosen as one of plant type industrial forest plantation in Indonesia, because it is able to adapt  various types of soil. Sengon is a tree that is an alternative that can be cultivated extensively for rehabilitation purposes of marginal lands. Suplay of quality sengon seedlings is still constrained because there are destructive insect attacks.This study aims of was to identify insects that attack sengon seedlings and determine the level of damage caused by insects at permanent nursery areas BPDASHL Kapuas Pontianak. The method used in this study is a survey method with direct observation of sengon seedlings in the nursery area.The results of the study  found 8 types of destructive insect that attacks sengon seedlings (Falcataria moluccana) in the nursery area namely Eurema sp., Pteroma sp., Clania sp., Amatissa sp., Atractomorpha sp., Ferissia virgata, Valanga sp., and Conochepalus sp. The dominant insects species that attacks sengon seedlings in permanent nurseries are insects from the order Lepidoptera and non-dominant insects from order Orthoptera and Homoptera. The results showed that average percentage of destructive insect attacks is 23,33% and the average percentage the level of damage is 10% including is the low in the damage category.Keywords: destructive insects, identification, level of damage, permanent nursery, sengon seedlings

scholarly journals Early screening of new accumulating versus non-accumulating tree species for the phytomanagement of marginal lands

2019 ◽  
Vol 130 ◽  
pp. 147-156 ◽  
Author(s):  
Lisa Ciadamidaro ◽  
J. Parelle ◽  
F. Tatin-Froux ◽  
C. Moyen ◽  
A. Durand ◽  
...  
Keyword(s):  
Tree Species ◽  
Early Screening ◽  
Marginal Lands

scholarly journals Stand structure, restore on postagrogenic and lands of the former settlement in the conditions of Vietnam

2018 ◽  
Author(s):  
Т.Т.Х. Нгуен ◽  
Н.В. Беляева ◽  
Д.А. Данилов
Keyword(s):  
Life Cycle ◽  
Species Composition ◽  
Tree Species ◽  
Melia Azedarach ◽  
Broussonetia Papyrifera ◽  
Short Life ◽  
Artocarpus Heterophyllus ◽  
Initial Stage ◽  
Litsea Glutinosa ◽  
Bischofia Javanica

Рассматривается структура древостоев, восстановившихся на постагрогенных землях и землях бывших поселений в условиях Вьетнама. Установлено: на землях бывших поселений отмечается наличие высокоствольных деревьев, однако их густота небольшая и видовой состав простой. Доминирующие деревья представлены светолюбивыми породами Broussonetia papyrifera (L.), Litsea glutinosa (Lour.) C. B. Rob., Macaranga denticulata (Blume) Muell. Arg, Bischofia javanica Blume (B. Trifoliate (Roxb.) Hook.f.). Данные породы являются пионерами на начальном этапе восстановления древесной растительности на землях бывших поселений и имеют большое экологическое значение, однако короткий жизненный цикл. Кроме доминирующих пород в составе насаждений появляются и новые виды: Cinnamomum bejolghota (Buch. Ham.) Sweet, Cinnamomum obtusifolium (Roxb) Nees, Caryodaphnosis tonkinensis (Leg) A-Shaw. Они, как правило, семенного происхождения, светолюбивые, быстрорастущие и способны выдержать конкуренцию с другими видами за элементы питания и свет. Во взрослом возрасте они присутствуют в составе древостоя. Источником их возобновления являются семена от соседних стен леса. Присутствие этих видов увеличивает видовое разнообразие древесных пород и повышает устойчивость насаждения в целом. На землях бывших поселений единично встречаются породы деревьев, которые ранее выращивали жители поселений: Artocarpus heterophyllus Lam., Melia azedarach L., Dimocarpus longan Lour., Chukrasia tabularis M. Roem. На постагрогенных землях количество видов древесных пород небольшое. Здесь произрастают светолюбивые, быстрорастущие виды. Они являются доминирующими на начальном этапе восстановления леса: Macaranga denticulata (Blume) Muell. Arg, Litsea glutinosa (Lour.) C. B. Rob., Bischofia javanica Blume (B. trifoliata (Roxb.) Hook. f.) и особенно Broussonetia papyrifera (L.) Broussonetia papyrifera (L.). Указанные породы имеют короткий жизненный цикл и являются неустойчивыми к негативному экологическому воздействию, поэтому в дальнейшем они сменяются породами, у которых более длинный жизненный цикл. В целом, древостой на землях бывших поселений по видовому составу и структуре более разнообразен, чем на постагрогренных землях. The article deals with the structure of stands that have been restored on post- agrogenic lands and lands of former settlements in Vietnam. It is established that the presence of high-tree trees is noted on the lands of former settlements, but their density is not large and the species composition is simple. The dominant trees are represented by the light-loving rocks Broussonetia papyrifera (L.), Litsea glutinosa (Lour.) C. B. Rob., Macaranga denticulata (Blume) Muell. Arg, Bischofia javanica Blume (B. Trifoliate (Roxb.) Hook.f.). These rocks are pioneers at the initial stage of restoration of woody vegetation on the lands of former settlements and have great ecological significance, however, a short life cycle. In addition to the dominant species, new species also appear in plantations: Cinnamomum bejolghota (Buch. Ham.) Sweet, Cinnamomum obtusifolium (Roxb) Nees, Caryodaphnosis tonkinensis (Leg) A-Shaw. They are usual- ly seed-borne, light-loving, fast-growing and able to withstand competition with other species for batteries and light. In adulthood, they are present in the composition of the stand. The source of their renewal are the seeds from the neighboring forest walls. The presence of these species increases the species diversity of tree species and increases the stability of the plantation as a whole. On the lands of the former settlements there are only species of trees that were previously grown by the inhabitants of the settle- ments: Artocarpus heterophyllus Lam., Melia azedarach L., Dimocarpus longan Lour., Chukrasia tabularis M. Roem. The number of species of tree species is small in the degraded land. Here grow light-loving, fast-growing species. They are dominant at the initial stage of forest restoration: Macaranga denticulata (Blume) Muell. Arg, Litsea glutinosa (Lour.) C. B. Rob., Bischofia javanica Blume (B. trifoliata (Roxb.) Hook. F.) and especially Broussonetia papyrifera (L.). These breeds have a short life cycle and are unstable to negative environmental impact, therefore in the future they are replaced by breeds that have a longer life cycle. In general, the stand on the lands of the former settlements is more diverse in species composition and structure than in the plowed lands.

scholarly journals Composition, distribution and diversity of tree species under different management systems in the hill forests of Bharse Village, Gulmi District, Western Nepal

1970 ◽  
Vol 3 (5) ◽  
pp. 67-74
Author(s):  
Chinta Mani Gautam ◽  
Teiji Watanabe
Keyword(s):  
Tree Species ◽  
Small Diameter ◽  
Basal Area ◽  
Diversity Management ◽  
Cattle Grazing ◽  
Management Systems ◽  
Total Density ◽  
Composition Distribution ◽  
Distribution Composition ◽  
The Hill

Species composition, distribution and diversity of tree species were compared in three forest stands in the Bharse area, Gulmi District, Nepal. These forests have distinct management systems and are used for different purposes: Raiker (RK) for controlled-cutting, Raniban (RB) for cattle grazing, and Thaple (TL) for both cutting and cattle grazing. The total density of trees in RK was higher (2640 ha-1) than that in RB (2533 ha-1) and TL (1875 ha-1). However, the largest basal area (105 m2ha-1) was found in RB while RK and TL were calculated at 72 m2ha-1 and 58 m2ha-1, respectively. The distribution of species showed clump behavior in the grazing forests whereas mixed (clump and regular) distribution occurred in the controlled-cutting forest. Trees with small diameter size were more in the controlled-cutting forest (RK) than the forests used for grazing and/or cutting (RB and TL). Species richness was highest in forest opened for cattle grazing. However, values of tree species diversity and evenness were higher in the controlled-cutting forest than in the forests with grazing and/ or cutting. One might conclude that controlled cutting is more effective than grazing and/or cutting in conserving the diversity of tree species. Key words: Trees, distribution, composition, diversity, management system, hill forest, Nepal Himalayan Journal of Sciences 3(5) 2005 p.67-74

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