Iwatsuki, Kunio Citation 東南アジ
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PTERIDOPHYTE DIVERSITY in WET EVERGREEN FORESTS of SAKLESHPUR in CENTRAL WESTERN GHATS Sumesh N
Indian Journal of Plant Sciences ISSN: 2319–3824(Online) An Open Access, Online International Journal Available at http://www.cibtech.org/jps.htm 2014 Vol.3 (1) January-March, pp. 28-39/Dudani et al. Research Article PTERIDOPHYTE DIVERSITY IN WET EVERGREEN FORESTS OF SAKLESHPUR IN CENTRAL WESTERN GHATS Sumesh N. Dudani1, 2, M. K. Mahesh2, M. D. Subash Chandran1 and *T. V. Ramachandra1 1Energy and Wetlands Research Group, Centre for Ecological Sciences, Indian Institute of Science, Bangalore – 560 012 2Department of Botany, Yuvaraja’s College (Autonomous), University of Mysore, Mysore - 57005 ABSTRACT The present study deals with the diversity of pteridophytes in the wet evergreen forests of Sakleshpurtaluk of Hassan district in central Western Ghats. A significant portion of the study area comprises of the Gundia river catchment region which is considered to be the ‘hottest hotspot of biodiversity’ as it shelters numerous endemic and threatened species of flora and fauna. Survey of various macro and micro habitats was carried out in this region, also a haven for pteridophytes. A total of 45 species of pteridophytes from 19 families were recorded in the study. The presence of South Indian endemics like Cyathea nilgirensis, Bolbitissub crenatoides, B. semicordata and Osmunda huegeliana signifies the importance of this region as a crucial centre of pteridophytes. Similar regions in the Western Ghats, rich in network of perennial streams have been targeted widely for irrigation and power projects. With regard to an impending danger in the form a proposed hydro-electric project in the Gundia River, threatening the rich biodiversity, an overall ecological evaluation was carried out in the entire river basin. -
Kadoorie Farm and Botanic Garden, 2004. Report of Rapid Biodiversity Assessments at Dachouding and Sanyue Nature Reserves, Northwest Guangdong, China, April 2001
Report of Rapid Biodiversity Assessments at Dachouding and Sanyue Nature Reserves, Northwest Guangdong, China, April 2001 Kadoorie Farm and Botanic Garden in collaboration with Zhongshan University Zhaoqing Forestry Bureau February 2004 South China Forest Biodiversity Survey Report Series: No. 37 (Online Simplified Version) Report of Rapid Biodiversity Assessments at Dachouding and Sanyue Nature Reserves, Northwest Guangdong, China, April 2001 Editors Bosco P.L. Chan, Ng Sai-Chit, Michael W.N. Lau and John R. Fellowes Contributors Kadoorie Farm and Botanic Garden: Michael W.N. Lau (ML) Bosco P.L. Chan (BC) John R. Fellowes (JRF) Lee Kwok Shing (LKS) Ng Sai-Chit (NSC) Roger Kendrick (RCK) Zhongshan University: Chang Hong (CH) Voluntary specialists: Graham T. Reels (GTR) Keith D.P. Wilson (KW) Background The present report details the findings of a trip to Northwest Guangdong by members of Kadoorie Farm and Botanic Garden (KFBG) in Hong Kong and their colleagues, as part of KFBG's South China Biodiversity Conservation Programme (renamed the China Programme in 2003). The overall aim of the programme is to minimise the loss of forest biodiversity in the region, and the emphasis in the first three years is on gathering up-to-date information on the distribution and status of fauna and flora. Citation Kadoorie Farm and Botanic Garden, 2004. Report of Rapid Biodiversity Assessments at Dachouding and Sanyue Nature Reserves, Northwest Guangdong, China, April 2001 . South China Forest Biodiversity Survey Report Series (Online Simplified Version): No. 37. KFBG, Hong Kong SAR, ii + 33 pp. Copyright Kadoorie Farm and Botanic Garden Corporation Lam Kam Road, Tai Po, N.T., Hong Kong February 2004 - i - Contents Objectives ……………………………………………………………………………………. -
Differences in Pteridophyte Diversity Between Limestone Forests and Non-Limestone Forests in the Monsoonal Tropics of Southwestern China
Plant Ecol (2019) 220:917–934 https://doi.org/10.1007/s11258-019-00963-8 (0123456789().,-volV)( 0123456789().,-volV) Differences in pteridophyte diversity between limestone forests and non-limestone forests in the monsoonal tropics of southwestern China Kittisack Phoutthavong . Akihiro Nakamura . Xiao Cheng . Min Cao Received: 24 April 2019 / Revised: 10 July 2019 / Accepted: 13 July 2019 / Published online: 29 July 2019 Ó Springer Nature B.V. 2019 Abstract Compared with non-limestone forests, proportion of pteridophyte species restricted to LF. limestone forests tend to show lower pteridophyte We found significant differences in pteridophyte diversity, yet they are known to harbor a unique set of assemblage compositions between LF and NLF. species due to their substrate conditions and naturally Average species richness per transect (alpha diversity) fragmented habitat areas. Pteridophyte assemblage was lower in LF than in NLF, but we found no composition, however, has not been quantitatively difference in overall species richness (gamma diver- investigated in Xishuangbanna, southwestern China, sity) between LF and NLF at the scale of this study, known as one of the most species-rich areas of China. because species turnover among samples (beta diver- Using a fully standardized sampling protocol, we sity) was higher in LF than in NLF. A total of 23 tested the following hypotheses: (1) pteridophyte species were restricted to LF and 32 species restricted species composition is different between limestone to NLF; however, geographic distribution of LF forests (LF) and non-limestone forests (NLF); and the species was limited to certain habitat patches within differences are attributable to (2) lower species this habitat. -
Phylogenetic Analyses Place the Monotypic Dryopolystichum Within Lomariopsidaceae
A peer-reviewed open-access journal PhytoKeysPhylogenetic 78: 83–107 (2017) analyses place the monotypic Dryopolystichum within Lomariopsidaceae 83 doi: 10.3897/phytokeys.78.12040 RESEARCH ARTICLE http://phytokeys.pensoft.net Launched to accelerate biodiversity research Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae Cheng-Wei Chen1,*, Michael Sundue2,*, Li-Yaung Kuo3, Wei-Chih Teng4, Yao-Moan Huang1 1 Division of Silviculture, Taiwan Forestry Research Institute, 53 Nan-Hai Rd., Taipei 100, Taiwan 2 The Pringle Herbarium, Department of Plant Biology, The University of Vermont, 27 Colchester Ave., Burlington, VT 05405, USA 3 Institute of Ecology and Evolutionary Biology, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, 10617, Taiwan 4 Natural photographer, 664, Hu-Shan Rd., Caotun Township, Nantou 54265, Taiwan Corresponding author: Yao-Moan Huang ([email protected]) Academic editor: T. Almeida | Received 1 February 2017 | Accepted 23 March 2017 | Published 7 April 2017 Citation: Chen C-W, Sundue M, Kuo L-Y, Teng W-C, Huang Y-M (2017) Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae. PhytoKeys 78: 83–107. https://doi.org/10.3897/phytokeys.78.12040 Abstract The monotypic fern genusDryopolystichum Copel. combines a unique assortment of characters that ob- scures its relationship to other ferns. Its thin-walled sporangium with a vertical and interrupted annulus, round sorus with peltate indusium, and petiole with several vascular bundles place it in suborder Poly- podiineae, but more precise placement has eluded previous authors. Here we investigate its phylogenetic position using three plastid DNA markers, rbcL, rps4-trnS, and trnL-F, and a broad sampling of Polypodi- ineae. -
Download From
Information Sheet on Ramsar Wetlands (RIS) – 2009-2014 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 7, 2nd edition, as amended by COP9 Resolution IX.1 Annex B). A 3rd edition of the Handbook, incorporating these amendments, is in preparation and will be available in 2006. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. Tran Ngoc Cuong DD MM YY Biodiversity Conservation Agency 1 0 1 2 2 0 3 Vietnam Environment Administration 8 6 3 Ministry of Natural Resources and Environment Designation date Site Reference Number Address: Room 201, building B, #10 Ton That Thuyet, Cau Giay, Hanoi, Vietnam Tel: +84 4 37956868 ext. -
Title the Pteridophytes of Mt Burnay and Vicinity, Northern Luzon Author
Title The Pteridophytes of Mt Burnay and Vicinity, Northern Luzon Author(s) Iwatsuki, Kunio; Price, Michael G. Citation 東南アジア研究 (1977), 14(4): 540-572 Issue Date 1977-03 URL http://hdl.handle.net/2433/55859 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University South East Asian Studies, Vol. 14, No.4, March 1077 The Pteridophytes ofMt Hurnay and Vicinity, Northern Luzon Kunio IWATSUKI* and Michael G. PRICE** Abstract A brief account of the 197r) Filipino-Japanese botanical expedition to the previollsly unstudied Mt Bm'nay is given, with special reference to the pteridophytes. The approxi mately 200 species of pteridophytes are enumerated, several reductions to synonymy newly made, and range extensions reported. A short commentary on Luzon-Taiwan phytoge ography is appended. Introduction Mt Burnay is part of the northern extension of the Cordillera Central Mountains, the major mountain complex of extreme northern Luzon. Its highest summit is located at 17°57' Nand 120°55 'E, at an elevation of 2050 m, near the boundary where meet the three provinces Ilocos Norte, Abra, and Kalinga-Apayao. Strung out to the south west of Burnay are several subsidiary peaks, Mt Bubonbilit, Mt Bubungkayo, Mt Karabas-pusa, and Mt Siminublan. Just to the north is the even higher Mt Sicapoo at 2350 m. Burnay proper consists of an uneven east-west ridge 7 km long fluctuating in elevation from 1780 to 2025 m, and an additional separate peak of 2050 m just south east of the main ridge. Neither Burnay nor any of its subsidiary peaks (nor Sicapoo) had ever been climbed by botanists; there are no reports in the literature of any plant collections from these mountains. -
Biogeographical Transect Studies in the High Elevation Mountain Areas of Myanmar
Biogeographical transect studies in the high elevation mountain areas of Myanmar Kumulative Dissertation zur Erlangung als Doktorgrades der Naturwissenschaften (Dr.rer.nat.) dem Fachbereich Geographie der Philipps-Universität Marburg vorgelegt von Phyo Kay Kine aus Yangon, Myanmar Marburg/Lahn, März 2018 Vom Fachbereich Geographie der Philipps-Universität Marburg als Dissertation am 21.03.2018 angenommen. Erstgutachter: Prof. Dr. Georg Miehe (Marburg) Zweitgutachterin: Prof. Dr. Maaike Bader Tag der mündlichen Prüfung: 25.04.2018 i Preface This study is part of an interdisciplinary research project in one of the least known mountain areas of Asia. Only the recent opening of Myanmar offered the unique possibility to conduct species diversity and mountain ecology research in an area, which harbors the last remaining virtually untouched forests of the Himalayas and possibly of Southeast Asia. Although three extensive expeditions were able to collect a unique dataset, I am fully aware that our results are preliminary and this area offers more to explore. However, I hope that this thesis can contribute to a better understanding of mountain biodiversity patterns and may provide enough incentives for future projects. This cumulative thesis submitted here includes first evaluations of datasets from the expedition areas in northern Myanmar, and connects these data with those from other mountain areas of East and Southeast Asia (see the list below). Chapter 2 Nowak P, Khine PK, Homeier J, Miehe G, Leuschner C, Nowak P (40 %) Kluge J (2018) A first complete plot-based Khine PK (20 %) elevational assessment of richness, life forms and leaf Homeier J (10 %) traits of seed plants in the Southeast Himalayan Miehe G (5 %) Biodiversity Hotspot, North Myanmar. -
Fern Species Diversity Across Various Land Use Types of Mt. Makiling, Luzon Island, Philippines
BIODIVERSITAS ISSN: 1412-033X Volume 20, Number 9, September 2019 E-ISSN: 2085-4722 Pages: 2437-2445 DOI: 10.13057/biodiv/d200902 Fern species diversity across various land use types of Mt. Makiling, Luzon Island, Philippines AILENE A. ALCALA, MARJORIE D. DELOS ANGELES, INOCENCIO E. BUOT, JR. Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, Laguna, Philippines. Tel.: +63-49-5362807, email: [email protected], [email protected] Manuscript received: 7 June 2019. Revision accepted: 6 August 2019. Abstract. Alcala AA, Delos Angeles MD, Buot Jr IE. 2019. Fern species diversity across various land use types of Mt. Makiling, Luzon Island, Philippines. Biodiversitas 20: 2437-2445. Mt. Makiling of Luzon Island, Philippines is home to many living organisms including ferns and fern allies which are one of the important understory vegetation in many forest communities and having various economic uses like food, medicine and ornamentation. This study identified fern species found in various land use types across the northeastern slope of Mt. Makiling, Los Baños, Philippines. The plot technique was employed using a 20x20 meter quadrat. Three (3) 5x2 subquadrats were randomly distributed within the established quadrat. Fern specimens were identified (sensu PPG 2016) and measured. Samples were collected for herbarium voucher deposited in the PBDH. A total of 28 fern species with 22 genera from 14 families were found across land use types. Identified land use types were: (i) Mahogany (341 m asl.); (ii) Agriculture (355 m asl.); (iii) Buffer zone (365 m asl.); (iv) Agroforest (368 m asl.); (v) Roadside (455 m asl.), and (vi) Forest (482 m asl.). -
The Pteridophytes Ofmt Hurnay and Vicinity, Northern Luzon
South East Asian Studies, Vol. 14, No.4, March 1077 The Pteridophytes ofMt Hurnay and Vicinity, Northern Luzon Kunio IWATSUKI* and Michael G. PRICE** Abstract A brief account of the 197r) Filipino-Japanese botanical expedition to the previollsly unstudied Mt Bm'nay is given, with special reference to the pteridophytes. The approxi mately 200 species of pteridophytes are enumerated, several reductions to synonymy newly made, and range extensions reported. A short commentary on Luzon-Taiwan phytoge ography is appended. Introduction Mt Burnay is part of the northern extension of the Cordillera Central Mountains, the major mountain complex of extreme northern Luzon. Its highest summit is located at 17°57' Nand 120°55 'E, at an elevation of 2050 m, near the boundary where meet the three provinces Ilocos Norte, Abra, and Kalinga-Apayao. Strung out to the south west of Burnay are several subsidiary peaks, Mt Bubonbilit, Mt Bubungkayo, Mt Karabas-pusa, and Mt Siminublan. Just to the north is the even higher Mt Sicapoo at 2350 m. Burnay proper consists of an uneven east-west ridge 7 km long fluctuating in elevation from 1780 to 2025 m, and an additional separate peak of 2050 m just south east of the main ridge. Neither Burnay nor any of its subsidiary peaks (nor Sicapoo) had ever been climbed by botanists; there are no reports in the literature of any plant collections from these mountains. This region was chosen for a botanical expedition not only because it was previously unbotanized, but also because it was hoped that being in the far northwest of Luzon, it would provide material for a reassessment of the floristic relationships between Luzon, and Taiwan to the north. -
Ecological Diversity of Pteridophytes Across Land Use Types in Mt
Journal of Marine and Island Cultures, v9n2 — delos Angeles et al. Ecological Diversity of Pteridophytes Across Land Use Types in Mt. Makiling Forest Reserve, Luzon Island, Philippines Marjorie D. delos Angeles (corresponding Ailene A. Alcala author) Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, Plant Biology Division, Institute of Biological Sciences, College of Laguna, Philippines Arts and Sciences, University of the Philippines Los Baños, Laguna, Philippines [email protected] Inocencio E. Buot, Jr. Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, Laguna, Philippines Publication Information: Received 10 August 2020, Accepted 25 November 2020, Available online 22 December 2020 DOI: 10.21463/jmic.2020.09.2.08 Abstract Changes are evident in fern species richness, composition, and abundance as a result of environmental changes caused by forest conversion to various land use types. This study identied fern species and described its distribution pattern with reference to ecological parameters obtained from various land use types across the northeastern slope of Mt. Makiling Forest Reserve, Los Baños, Philippines. The plot technique was employed using a 20x20 meter quadrat. Three 5x2 subquadrats were randomly distributed within the established quadrat. Cluster and ordination analysis were used and edaphic factors were analyzed. Fern specimens were identied (sensu PPG) and measured. Samples were collected for herbarium vouchers and were deposited at the Plant Biology Division Herbarium, University of the Philippines Los Baños (PBDH). Cluster analysis revealed six land use types: buffer, agroforest, agri-farm, roadside, mahogany, and forest. -
Bolbitis Lianhuachihensis (Dryopteridaceae), a New Species from Taiwan
A peer-reviewed open-access journal PhytoKeys 131: 69–81Bolbitis (2019) lianhuachihensis (Dryopteridaceae), a new species from Taiwan 69 doi: 10.3897/phytokeys.131.36548 RESEARCH ARTICLE http://phytokeys.pensoft.net Launched to accelerate biodiversity research Bolbitis lianhuachihensis (Dryopteridaceae), a new species from Taiwan Yi-Shan Chao1, Yu-Fang Huang2, Shi-Yong Dong3, Yao-Moan Huang4, Ho-Yih Liu2 1 Department of Biomedical Science & Environmental Biology, Kaohsiung Medical University, 100, Shih- Chuan 1st Rd., Kaohsiung, 80708, Taiwan 2 Department of Biological Sciences, National Sun Yat-sen Univer- sity, Kaohsiung 80424, Taiwan 3 South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China 4 Taiwan Forestry Research Institute, 53 Nan-Hai Rd., Taipei, 10066, Taiwan Corresponding author: Yi-Shan Chao ([email protected]); Ho-Yih Liu ([email protected]) Academic editor: Thais Almeida | Received 27 May 2019 | Accepted 31 July 2019 | Published 5 September 2019 Citation: Chao Y-S, Huang Y-F, Dong S-Y, Huang Y-M, Liu H-Y (2019) Bolbitis lianhuachihensis (Dryopteridaceae), a new species from Taiwan. PhytoKeys 131: 69–81. https://doi.org/10.3897/phytokeys.131.36548 Abstract A new species of Bolbitis, B. lianhuachihensis sp. nov., was found in central Taiwan. It most resembles B. virens var. compacta and B. hainanensis. A phylogenetic tree of Taiwanese and other Asian species of Bolbitis species supports the recognition of the new species. Morphologically, the combination of anasto- mosing venation and fewer sterile pinnae are critical characters to discriminate B. lianhuachihensis from other Taiwanese Bolbitis species. Bolbitis lianhuachihensis can be further distinguished from B. virens var. -
Assessment of Pteridophytes' Composition and Conservation
BIODIVERSITAS ISSN: 1412-033X Volume 22, Number 5, June 2021 E-ISSN: 2085-4722 Pages: 3171-3178 DOI: 10.13057/biodiv/d220620 Short Communication: Assessment of Pteridophytes’ composition and conservation status in sacred groves of Jhargram District, South West Bengal, India UDAY KUMAR SEN UDAY, RAM KUMAR BHAKAT Department of Botany & Forestry, Vidyasagar University. Midnapore 721102, West Bengal, India. Tel./fax. +91-3222-276 554, email: [email protected] Manuscript received: 3 April 2021. Revision accepted: 13 May 2021. Abstract. Uday UKS, Bhakat RK.. 2021. Short Communication: Assessment of Pteridophytes’ composition and conservation status in sacred groves of Jhargram District, South West Bengal, India. Biodiversitas 22: 3171-3178. Sacred groves are significant as community-preserved areas and have contributed to the conservation of biodiversity, thereby playing a key role in environmental management. The ecological and related cultural values of the species and the activities of local communities would make it possible to understand the importance of the protection of the sacred groves and also to prepare integrated approaches to biodiversity at the ecosystem level. Thus, this study aimed to investigate the status of pteridophyte diversity in the sacred groves of Jhargram district, West Bengal, India. The study showed that 77 pteridophyte species belonging to 44 genera and 15 families were collected and described, of which nine species were classified as Lycopodiopsida and sixty-eight species as Polypodiopsida. The floristic analysis revealed the dominance of the order Polypodiales (70.13%) followed by Aspleniaceae (23.38%), and Polypodiaceae (23.38%). The results also showed the predominance of the genera Selaginella with five species.