文献类型：期刊文献

英文题名：Tropical and subtropical Asia's valued tree species under threat

作者：Gaisberger, Hannes[1,2] Fremout, Tobias[3,4] Kettle, Chris J.[1,5] Vinceti, Barbara[1] Kemalasari, Della[6] Kanchanarak, Tania[6,7] Thomas, Evert[4] Serra-Diaz, Josep M.[8] Svenning, Jens-Christian[9] Slik, Ferry[10] Eiadthong, Wichan[11] Palanisamy, Kandasamy[12] Ravikanth, Gudasalamani[13] Bodos, Vilma[14] Sang, Julia[14] Warrier, Rekha R.[12] Wee, Alison K. S.[15,16] Elloran, Christian[17] Ramos, Lawrence Tolentino[18] Henry, Matieu[19] Hossain, Md Akhter[20] Theilade, Ida[21] Laegaard, Simon[22] Bandara, K. M. A.[23] Weerasinghe, Dimantha Panduka[23] Changtragoon, Suchitra[24] Yuskianti, Vivi[25] Wilkie, Peter[26] Nghia, Nguyen Hoang[27] Elliott, Stephen[28,29] Pakkad, Greuk[28,29] Tiansawat, Pimonrat[28,29] Maycock, Colin[30] Bounithiphonh, Chaloun[31] Mohamed, Rozi[32] Nazre, M.[32] Siddiqui, Baktiar Nur[33] Lee, Soon-Leong[34] Lee, Chai-Ting[34] Zakaria, Nurul Farhanah[34] Hartvig, Ida[35,36] Lehmann, Lutz[37] David, Dzaeman B. Dzulkifli[38] Lilleso, Jens-Peter Barnekow[35] Phourin, Chhang[39] Zheng Yongqi[40] Ping, Huang[40] Volkaert, Hugo A.[41] Graudal, Lars[21,42] Hamidi, Arief[43] Thea, So[39] Sreng, Sineath[39] Boshier, David[44] Tolentino Jr, Enrique[45] Ratnam, Wickneswari[46] Aung, Mu Mu[47] Galante, Michael[48] Isa, Siti Fatimah Md[49] Nguyen Quoc Dung[50] Tran Thi Hoa[51] Tran Chan Le[51] Miah, Md Danesh[52] Zuhry, Abdul Lateef Mohd[53] Alawathugoda, Deepani[54] Azman, Amelia[34] Pushpakumara, Gamini[55] Sumedi, Nur[25] Siregar, Iskandar Z.[56] Nak, Hong Kyung[57] Linsky, Jean[58] Barstow, Megan[59] Koh, Lian Pin[60,61] Jalonen, Riina[6]

第一作者：Gaisberger, Hannes

通信作者：Gaisberger, H[1];Gaisberger, H[2]

机构：[1]Biovers Int, Via San Domenico 1, I-00153 Rome, Italy;[2]Paris Lodron Univ Salzburg, Dept Geoinformat, Hellbrunner Str 34, A-5020 Salzburg, Austria;[3]Katholieke Univ Leuven, Div Forest Nat & Landscape, Leuven, Belgium;[4]Biovers Int, La Molina, Peru;[5]Swiss Fed Inst Technol, Dept Environm Syst Sci, Zurich, Switzerland;[6]Univ Putra Malaysia, Biovers Int, Off Lebuh Silikon, Serdang, Selangor, Malaysia;[7]Univ Aberdeen, Sch Biol Sci, Aberdeen, Scotland;[8]Univ Lorraine, INRA, AgroParisTech, UMR Silva, Paris, France;[9]Aarhus Univ, Ctr Biodivers Dynam Changing World BIOCHANGE, Dept Biol, Aarhus C, Denmark;[10]Univ Brunei Darussalam, Jalan Tungku Link, Gadong, Brunei;[11]Kasetsart Univ, Fac Forestry, Bangkok, Thailand;[12]Inst Forest Genet & Tree Breeding, Coimbatore, Tamil Nadu, India;[13]Ashoka Trust Res Ecol & Environm, Bangalore, Karnataka, India;[14]Forest Dept Sarawak, Bangunan Baitul Makmur 2, Kuching, Malaysia;[15]Univ Nottingham Malaysia Campus, Sch Environm & Geog Sci, Semenyih, Malaysia;[16]Guangxi Univ, Coll Forestry, Nanning, Peoples R China;[17]ASEAN Ctr Biodivers, Los Banos, Philippines;[18]World Agroforestry Ctr, Los Banos, Philippines;[19]UN, FAO, Dhaka, Bangladesh;[20]Univ Chittagong, Inst Forestry & Environm Sci, Chittagong, Bangladesh;[21]Univ Copenhagen, Dept Food & Resource Econ, Frederiksberg C, Denmark;[22]Univ Copenhagen, Copenhagen K, Denmark;[23]Sri Lanka Forestry Inst, Nuwara Eliya, Sri Lanka;[24]Dept Natl Pk Wildlife & Plant Conservat, Chatuchak, Thailand;[25]Forest Res & Dev Ctr FRDC, Bogor, Indonesia;[26]Royal Bot Garden Edinburgh, Edinburgh, Midlothian, Scotland;[27]Vietnamese Acad Forest Sci, Bac Tu Liem, Vietnam;[28]Chiang Mai Univ, Fac Sci, Biol Dept, Forest Restorat Res Unit, Chiang Mai, Thailand;[29]Chiang Mai Univ, Fac Sci, Environm Sci Res Ctr, Chiang Mai, Thailand;[30]Univ Malaysia Sabah, Fac Sci & Nat Resources, Jalan UMS, Kota Kinabalu, Sabah, Malaysia;[31]Natl Agr & Forestry Res Inst, Forest Res Ctr, Xaythany Dist, Laos;[32]Univ Putra Malaysia, Fac Forestry & Environm, Upm Serdang, Malaysia;[33]Bangladesh Forest Dept, Dhaka, Bangladesh;[34]Inst Penyelidikan Perhutanan Malaysia, Forest Res Inst Malaysia, Jalan Frim, Kuala Lumpur, Malaysia;[35]Univ Copenhagen, Dept Geosci & Nat Resource Management, Copenhagen, Denmark;[36]Smithsonian Inst, Smithsonian Environm Res Ctr, Washington, DC 20560 USA;[37]Deutsch Gesell Int Zusammenarbeit GIZ GmbH, Bonn, Germany;[38]Trop Rainforest Conservat & Res Ctr TRCRC, Wilayah Persekutuan, Malaysia;[39]Inst Forest & Wildlife Res & Dev, Khan Sen Sokh, Cambodia;[40]Chinese Acad Forestry, Res Inst Forestry, Beijing, Peoples R China;[41]Kasetsart Univ, Ctr Agr Biotechnol, Kamphaengsaen Campus,Mu6 Malaimaen Rd, Kamphaengsaen Nakhonpath 73140, Lat Yao, Thailand;[42]World Agroforestry Ctr ICRAF, United Nations Ave, Nairobi, Kenya;[43]Fauna & Flora Int, Nusa Tenggara, Indonesia;[44]Univ Oxford, Oxford, England;[45]Univ Philippines Los Banos, Los Banos 4031, Philippines;[46]Univ Kebangsaan Malaysia, Bangi, Selangor, Malaysia;[47]Forest Dept Myanmar, Mawlamyine, Mon State, Myanmar;[48]Climate Forestry Ltd, Kensington Gardens, Labuan, Malaysia;[49]Univ Putra Malaysia, Fac Sci, Dept Biol, Serdang, Malaysia;[50]Forest Inventory & Planning Inst, Quy Hoach Rung, Vietnam;[51]Vietnamese Acad Agr Sci, Inst Agr Genet AGI Forest Genet & Conservat, Hanoi, Vietnam;[52]Univ Chittagong, Chittagong, Bangladesh;[53]Dept Forest Conservat, Colombo, Sri Lanka;[54]Dept Forest Conservat, Sri Jayawardenepura Kott, Sri Lanka;[55]Univ Peradeniya, Peradeniya, Sri Lanka;[56]IPB Univ Bogor, Java, Indonesia;[57]Natl Inst Forest Sci NIFOS, Forest Bioinformat Div, Seoul, South Korea;[58]Atlanta Bot Garden, Atlanta, GA USA;[59]Bot Gardens Conservat Int, Richmond, Surrey, England;[60]Natl Univ Singapore, Ctr Nat Based Climate Solut, Singapore, Singapore;[61]Natl Univ Singapore, Dept Biol Sci, Singapore, Singapore

年份：2022

卷号：36

期号：3

外文期刊名：CONSERVATION BIOLOGY

收录：;Scopus(收录号：2-s2.0-85123244804);WOS:【SCI-EXPANDED(收录号:WOS:000754563100001)】；

基金：This work is an output of the project APFORGIS (Establishing an Information System for conserving native tree species and their genetic resources in Asia-Pacific), which was supported by the Government of the Federal Republic of Germany, Federal Ministry of Food and Agriculture (BMEL) (grant GenR 2017-5), and the CGIAR Research Program on Forests, Trees and Agroforestry (FTA). J.-C.S. was supported by grants from VILLUM FONDEN (16549) and TREECHANGE (6108-15 00078B). S.E., P.T., and G.P were supported by the Chiang Mai University in Thailand, and Z.Y. and H.P. were supported by a grant from the National Natural Science Foundation of China (31761143002). I.T. was supported by grants from EuropeAid (CSO-LA/2019/161819-3/7) and Franklinia Foundation. I.H. was supported by a grant from DANIDA (11073-LIFE). G.R. acknowledges the Department of Biotechnology, Government of India, for supporting data collection. H.G. thanks G. Wallentin and A. Weingartner for their valuable contributions to the design of the spatial threat analysis. We thank D. Haverkamp for the continuous support during the project.

语种：英文

外文关键词：climate change analysis; conservation hotspots; conservation priorities; restoration hotspots; restoration priorities; spatially explicit threat assessment; species distribution modeling; tree species; vulnerability mapping

摘要：Tree diversity in Asia's tropical and subtropical forests is central to nature-based solutions. Species vulnerability to multiple threats, which affect provision of ecosystem services, is poorly understood. We conducted a region-wide, spatially explicit assessment of the vulnerability of 63 socioeconomically important tree species to overexploitation, fire, overgrazing, habitat conversion, and climate change. Trees were selected for assessment from national priority lists, and selections were validated by an expert network representing 20 countries. We used Maxent suitability modeling to predict species distribution ranges, freely accessible spatial data sets to map threat exposures, and functional traits to estimate threat sensitivities. Species-specific vulnerability maps were created as the product of exposure maps and sensitivity estimates. Based on vulnerability to current threats and climate change, we identified priority areas for conservation and restoration. Overall, 74% of the most important areas for conservation of these trees fell outside protected areas, and all species were severely threatened across an average of 47% of their native ranges. The most imminent threats were overexploitation and habitat conversion; populations were severely threatened by these factors in an average of 24% and 16% of their ranges, respectively. Our model predicted limited overall climate change impacts, although some study species were likely to lose over 15% of their habitat by 2050 due to climate change. We pinpointed specific natural areas in Borneo rain forests as hotspots for in situ conservation of forest genetic resources, more than 82% of which fell outside designated protected areas. We also identified degraded areas in Western Ghats, Indochina dry forests, and Sumatran rain forests as hotspots for restoration, where planting or assisted natural regeneration will help conserve these species, and croplands in southern India and Thailand as potentially important agroforestry options. Our results highlight the need for regionally coordinated action for effective conservation and restoration.