Plant diversity patterns in neotropical dry forests and their conservation implications

被引：525

作者：

Banda-R, Karina ^{[1
,9
]}

Delgado-Salinas, Alfonso ^{[1
,2
]}

Dexter, Kyle G. ^{[1
,3
]}

Linares-Palomino, Reynaldo ^{[4
,10
]}

Oliveira-Filho, Ary ^{[5
]}

Prado, Darien ^{[6
]}

Pullan, Martin ^{[1
]}

Quintana, Catalina ^{[7
]}

Riina, Ricarda ^{[8
]}

Rodriguez M, Gina M. ^{[9
]}

Weintritt, Julia ^{[1
]}

Acevedo-Rodriguez, Pedro ^{[11
]}

Adarve, Juan ^{[12
]}

Alvarez, Esteban ^{[13
]}

Aranguren B, Anairamiz ^{[14
]}

Camilo Arteaga, Julian ^{[15
]}

Aymard, Gerardo ^{[16
]}

Castano, Alejandro ^{[17
]}

Ceballos-Mago, Natalia ^{[18
,19
]}

Cogollo, Alvaro ^{[13
]}

Cuadros, Hermes ^{[20
]}

Delgado, Freddy ^{[21
]}

Devia, Wilson ^{[22
]}

Duenas, Hilda ^{[15
]}

Fajardo, Laurie ^{[23
]}

Fernandez, Angel ^{[24
]}

Angel Fernandez, Miller

Franklin, Janet ^{[25
]}

Freid, Ethan H. ^{[26
]}

Galetti, Luciano A. ^{[6
]}

Gonto, Reina ^{[24
]}

Gonzalez-M, Roy ^{[27
,41
]}

Graveson, Roger

Helmer, Eileen H. ^{[28
]}

Idarraga, Alvaro ^{[29
]}

Lopez, Rene ^{[30
]}

Marcano-Vega, Humfredo ^{[28
]}

Martinez, Olga G. ^{[31
]}

Maturo, Hernan M. ^{[6
]}

McDonald, Morag ^{[32
]}

McLaren, Kurt ^{[33
]}

Melo, Omar ^{[34
]}

Mijares, Francisco ^{[35
]}

Mogni, Virginia ^{[6
]}

Molina, Diego ^{[29
]}

del Pilar Moreno, Natalia ^{[36
]}

Nassar, Jafet M. ^{[23
]}

Neves, Danilo M. ^{[1
,42
]}

Oakley, Luis J. ^{[6
]}

Oatham, Michael ^{[35
]}

机构：

[1] Royal Bot Garden Edinburgh, 20a Inverleith Row, Edinburgh EH3 5LR, Midlothian, Scotland

[2] Univ Nacl Autonoma Mexico, Dept Bot, Mexico City, DF, Mexico

[3] Univ Edinburgh, Sch GeoSci, Edinburgh, Midlothian, Scotland

[4] Univ Nacl Agr La Molina, Ave La Molina, Lima, Peru

[5] Univ Fed Minas Gerais, ICB, Dept Bot, Ave Antonio Carlos,6627 Pampulha, Belo Horizonte, MG, Brazil

[6] Univ Nacl Rosario, Catedra Bot, IICAR, CONICET,Fac Ciencias Agr, CC 14,S2125ZAA, Zavalla, Argentina

[7] Pontificia Univ Catolica Ecuador, Fac Ciencias Exactas, Escuela Biol, Ave 12 Octubre 1076 & Roca, Quito, Ecuador

[8] CSIC, RJB, Plaza Murillo 2, E-28014 Madrid, Spain

[9] Fdn Ecosistemas Secos Colombia, Calle 5 A 70 C-31, Bogota, Colombia

[10] Smithsonian Conservat Biol Inst, Los Libertadores 215, Lima, Peru

[11] Smithsonian Natl Museum Nat Hist, West Loading Dock, 10th & Constitut Ave NW, Washington, DC 20560 USA

[12] Parque Reg El Vinculo INCIVA, El Vinculo Kilometro 3 Buga Carretera Panamer, Valle Del Cauca, Colombia

[13] Jardin Bot Medellin Joaquin Antonio Uribe, Calle 73 51D-14, Medellin, Colombia

[14] Univ Los Andes, Inst Ciencias Ambient & Ecol, Fac Ciencias, Nucleo Pedro Rincon, 3Er Piso, Merida, Venezuela

[15] Univ Surcolombiana, Herbario SURCO, Neiva, Colombia

[16] Herbario Univ PORT, UNELLEZ Guanare, Programa Ciencias Agro & Mar, Mesa De Cavacas 3350, Estado Portugue, Venezuela

[17] Jardin Bot Juan Maria Cespedes INCIVA, Tulua, Valle Del Cauca, Colombia

[18] Proyecto Mono Margarita, Isla De Margarita, Estado Nueva Es, Venezuela

[19] Fdn Vuelta Larga, Isla De Margarita, Estado Nueva Es, Venezuela

[20] Univ Atlantico Kilometro, 7 Via Puerto, Barranquilla, Atlantico, Colombia

[21] Ctr Invest Serv Ambientales ECOVIDA, Delegac Terr Minist Ciencia Tecnol & Medio Ambien, Pinar Del Rio, Cuba

[22] Unidad Cent Valle Cauca UCEVA, Carrera 25 B 44-28, Tulua, Valle Del Cauca, Colombia

[23] Inst Venezolano Invest Cient, Ctr Ecol, Apartado 20632, Caracas 1020A, Venezuela

[24] Inst Venezolano Invest Cient, Ctr Biofis & Bioquim Herbarium, Apartado 20632, Caracas 1020A, Venezuela

[25] Arizona State Univ, Sch Geog Sci & Urban Planning, POB 875302, Tempe, AZ 85287 USA

[26] Bahamas Natl Trust, Leon Levy Nat Plant Preserve, Eleuthera, Bahamas

[27] Inst Invest Recursos Biol Alexander von Humboldt, Ave Paseo Bolivar 16-20, Bogota, DC, Colombia

[28] Jardin Bot Sur, Int Inst Trop Forestry, Southern Res Stn, Forest Serv, 1201 Calle Ceiba, San Juan, PR 00926 USA

[29] Univ Antioquia, Grp Estudios Bot, Medellin 1226, Colombia

[30] Univ Distrital Francisco Jose de Caldas, Carrera 5 Este 15-82, Bogota, Colombia

[31] Univ Nacl Salta, Fac Ciencias Nat, Ave Bolivia 5150, RA-4400 Salta, Argentina

[32] Bangor Univ, Sch Environm Nat Resources & Geog, Thoday Bldg,Room G21, Bangor LL57 2DG, Gwynedd, Wales

[33] Univ West Indies, Dept Life Sci, Mona, Jamaica

[34] Univ Tolima, Codigo Postal 730006299, Ibague, Tolima, Colombia

[35] Fdn Orinoquia Biodiversa, Calle 15 12-15, Tame, Arauca, Colombia

[36] Univ Nacl Colombia, Inst Ciencias Nat, Bogota, Colombia

[37] Univ Pamplona, Pamplona, Norte De Santan, Colombia

[38] Univ Nacl Colombia, Dept Biol, Codigo Postal 111321,Ave Carrera 30 45-03, Bogota, Colombia

[39] Jardin Bot Eloy Valenzuela, Ave Bucarica, Santander, Colombia

[40] Jardin BOt Eggota Jose Celestino Mutis, Ave Calle 63, Bogota, Colombia

[41] Univ Rosario, Fac Ciencias Nat & Matemat, Carrera 26 63B-48, Bogota, Colombia

[42] Kew, Royal Bot Gardens, Richmond, Surrey, England

来源：

SCIENCE | 2016年 / 353卷 / 6306期

基金：

英国自然环境研究理事会;

关键词：

FLORISTIC DIVERSITY; VEGETATION; DOMINANCE;

D O I：

10.1126/science.aaf5080

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Seasonally dry tropical forests are distributed across Latin America and the Caribbean and are highly threatened, with less than 10% of their original extent remaining in many countries. Using 835 inventories covering 4660 species of woody plants, we show marked floristic turnover among inventories and regions, which may be higher than in other neotropical biomes, such as savanna. Such high floristic turnover indicates that numerous conservation areas across many countries will be needed to protect the full diversity of tropical dry forests. Our results provide a scientific framework within which national decision-makers can contextualize the floristic significance of their dry forest at a regional and continental scale.

引用

页码：1383 / 1387

页数：5

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