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Eizi Suzuki - One of the best experts on this subject based on the ideXlab platform.
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Species diversity, abundance, and vertical size structure of Rattans in Borneo and Java
Biodiversity and Conservation, 2008Co-Authors: Natsuki M. Watanabe, Eizi SuzukiAbstract:We studied Rattan communities in four forest types in Borneo and Java to clarify the pattern of species diversity and vegetation structure. Within six plots of 4.82 ha in total, we found 42 Rattan species in six genera with 4,736 stems (≥20 cm long). There was a significant positive correlation between Rattans and trees in species diversity, decreasing in the order mixed dipterocarp (for Rattans: Shannon–Wiener diversity index, H ′ = 2.87–3.34) > alluvial (1.96) > lower montane (1.43) > peat swamp forests (1.34). This pattern coincided with the diversity of the regional flora. The density of Rattan stems (ha^–1) decreased in the order lower montane (5,997) > mixed dipterocarp (598–992) > alluvial (592) > peat swamp forests (162). The maximum height of Rattans would be determined by the canopy height, rather than by the maximum tree height. The Rattan stem volume ranged from 0.25 to 1.88 m^3 ha^−1 and was not correlated with the stem density. The cool montane climate seemed to decrease the maximum height of Rattans, and a few small Rattans made denser colonies. Swampy environments apparently suppressed the survival of non-climbing Rattans strongly, but that of tall climbing Rattans less so.
Natsuki M. Watanabe - One of the best experts on this subject based on the ideXlab platform.
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Species diversity, abundance, and vertical size structure of Rattans in Borneo and Java
Biodiversity and Conservation, 2008Co-Authors: Natsuki M. Watanabe, Eizi SuzukiAbstract:We studied Rattan communities in four forest types in Borneo and Java to clarify the pattern of species diversity and vegetation structure. Within six plots of 4.82 ha in total, we found 42 Rattan species in six genera with 4,736 stems (≥20 cm long). There was a significant positive correlation between Rattans and trees in species diversity, decreasing in the order mixed dipterocarp (for Rattans: Shannon–Wiener diversity index, H ′ = 2.87–3.34) > alluvial (1.96) > lower montane (1.43) > peat swamp forests (1.34). This pattern coincided with the diversity of the regional flora. The density of Rattan stems (ha^–1) decreased in the order lower montane (5,997) > mixed dipterocarp (598–992) > alluvial (592) > peat swamp forests (162). The maximum height of Rattans would be determined by the canopy height, rather than by the maximum tree height. The Rattan stem volume ranged from 0.25 to 1.88 m^3 ha^−1 and was not correlated with the stem density. The cool montane climate seemed to decrease the maximum height of Rattans, and a few small Rattans made denser colonies. Swampy environments apparently suppressed the survival of non-climbing Rattans strongly, but that of tall climbing Rattans less so.
William F. Laurance - One of the best experts on this subject based on the ideXlab platform.
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Forest edge disturbance increases Rattan abundance in tropical rain forest fragments
Scientific reports, 2017Co-Authors: Mason J. Campbell, Will Edwards, Ainhoa Magrach, Susan G. Laurance, Mohammed Alamgir, Gabriel Porolak, William F. LauranceAbstract:Human-induced forest fragmentation poses one of the largest threats to global diversity yet its impact on Rattans (climbing palms) has remained virtually unexplored. Rattan is arguably the world’s most valuable non-timber forest product though current levels of harvesting and land-use change place wild populations at risk. To assess Rattan response to fragmentation exclusive of harvesting impacts we examined Rattan abundance, demography and ecology within the forests of northeastern, Australia. We assessed the community abundance of Rattans, and component adult (> 3 m) and juvenile (≤ 3 m) abundance in five intact forests and five fragments (23-58 ha) to determine their response to a range of environmental and ecological parameters. Fragmented forests supported higher abundances of Rattans than intact forests. Fragment size and edge degradation significantly affected adult Rattan abundance, with more in smaller fragments and near edges. Juvenile Rattan abundance was also positively related with liana abundance. Our findings suggest that the proliferation of Rattans within fragments is due to canopy disturbance of forest edges resulting in preferential, high-light habitat. However, adult and juvenile Rattans may respond inconsistently to fragmentation. We suggest that the Rattan abundance increase may provide economic benefits through sustainable harvesting practices in managed forest fragments. However, Rattan increases in protected area forest fragments could negatively impact conservation outcomes.
Darmastuti Rini - One of the best experts on this subject based on the ideXlab platform.
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STRATEGI KOMUNIKASI PENGUSAHA ROTAN DALAM RANGKA MEMBANGKITKAN INDUSTRI ROTAN DI DAERAH TRANGSAN
Universitas Garut, 2019Co-Authors: Candra, Gabriel Rizka, Darmastuti RiniAbstract:Abstrak Desa Trangsan Kabupaten Sukoharjo merupakan salah satu daerah yang penduduknya hampir sebagian besar berprofesi sebagai pengusaha Rotan. Pada tahun 1990-an, industri rotan di daerah Trangsan ini mengalami perkembangan yang luar biasa. Hal ini bisa dipahami karena industri rotan merupakan komoditas terbesar di tanah air pada masa itu. Pada saat ini industri rotan di desa ini mengalami penuruman yang luar biasa. Berdasarkan kondisi tersebut, penelitian ini bertujuan mengkaji strategi komunikasi untuk membangkitkan kembali industri rotan di desa Trangsan kabupaten Sukoharjo dalam menciptakan pemahaman mengenai beraneka ragam kerajinan rotan. Tulisan ini didasarkan dari hasil penelitian dengan menggunakan pendekatan kualitatif deskriptif. Metode pengumpulan data dilakukan melalui wawancara mendalam dengan Bapak Mujiman selaku kepala desa Trangsan dan ketua cluster, bapak Parno selaku pengrajin rotan, bapak Heru selaku pengusaha rotan serta bapak Gatot wadoyo selaku pekerja industri rotan dan pembuat kerajinan tameng; dan observasi. Teknik wawancara yang dilakukan adalah dengan menyusun tujuan penelitian, menyusun berapa banyak narasumber yang akan diwawancara, melakukan wawancara dengan narasumber, dan yang terakhir adalah mengambil kesimpulan hasil wawancara yang sudah dicatat dan direkam. Strategi komunikasi untuk industri rotan di desa Trangsan, hasil dari penelitian ini adalah pertama, strategi komunikasi melalui grebeg penjalin. Kedua, desa wisata rotan Trangsan. Ketiga, pelatihan-pelatihan pembuatan kerajinan rotan. Keempat, media yang menjadi perantara publikasi untuk mempermudah perkenalan industri rotan dan pemasaran produk rotan. Kata Kunci: Strategi Komunikasi; Pengusaha Rotan; Masyarakat local; Desa Trangsan Abstract Trangsan Village in Sukoharjo Regency is one of the areas where most of the population as Rattan entrepreneurs. In the 1990s, the Rattan industry in the Trangsan area experienced tremendous development. This is naturally happened, because the Rattan industry is the largest commodity in the country at that time. Now Rattan industry in this village decreasing a lot. Based on these conditions, this study aims to examine the communication strategy to revive the Rattan industry in the village of Trangsan, Sukoharjo district in creating an understanding of a variety of Rattan handicrafts. This paper based on the results of research using a descriptive qualitative approach. The method of collected the data was done through in-depth interviews with Mr. Mujiman as the head of the Trangsan village and the head of the cluster, Mr. Parno as a Rattan craftsman, Mr. Heru as a Rattan businessman and Mr. Gatot wardoyo as a Rattan industry worker and a shield craft maker; and observation. The technique of the interview using compiling the objectives of the study, combine the speakers will be interviewed, matching the statements of interviews with the resources, and finally make the conclusions from the interviews that have been recorded. Communication strategy for the Rattan industry in Trangsan village, the results of this research are; first, the communication strategy through grebeg penjalin. Second, Trangsan Rattan tourism village. Third, training how to crafting Rattan. Fourth, be a media of publications to share the introduction of the Rattan industry and the marketing of Rattan products. Keywords: Communication strategy; Rattan Entrepreneurs; Local Communities; Trangsan Villag
Khanza Mutya - One of the best experts on this subject based on the ideXlab platform.
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Studi Kasus Strategi Bauran Pemasaran para Pengusaha Rotan Pada Sentra Industri Rotan di Desa Trangsan Kabupaten Sukoharjo
2019Co-Authors: Khanza MutyaAbstract:Basic of marketing strategy is a thorough intergrated and become marketing sector that give a way about activity will be progress to get marketing purpose. The marketing strategy join in marketing mix include product, price, promotion, and distribution duct. The purpose of researcher is to describe (1) Product of strategy in the craft Rattan in Trangsan village; (2) Price of strategy in the craft Rattan in Trangsan village; (3) Promotion of strategy in the craft Rattan in Trangsan village; (4) Distribution duct of strategy in the craft Rattan in Trangsan village. This researcher is the research qualitative, the descriptive qualitative is applied in this research and the research design used case study and etnography. The collecting data are to do interview, observastion, and documentation. The subjects in this study were the owners of the Trangsan Rattan handicraft business. The result of the research that : (1) Product of strategy in the Sentra indusrty Rattan Trangsan include the plan of product, the sachet of product, quality of product; (2) Price of strategy in the Sentra indusrty Rattan Trangsan do decree the price and the discont; (3) Promotion of strategy through e-mail, website, the tour of Rattan Trangsan Village, and exhibtion; (4) Distribution duct of strategy in the Sentra indusrty Rattan Trangsan do election of distribution duct and the transport of tools
