Vascular plant species richness and distribution in the Rio de la Plata grasslands

被引：74

作者：

Andrade, Bianca Ott ^{[1
]}

Marchesi, Eduardo ^{[2
]}

Burkart, Silvia ^{[3
]}

Setubal, Robberson Bernal ^{[4
]}

Lezama, Felipe ^{[2
]}

Perelman, Susana ^{[5
]}

Schneider, Angelo Alberto ^{[6
]}

Trevisan, Rafael ^{[7
]}

Overbeck, Gerhard Ernst ^{[1
]}

Boldrini, Ilsi Iob ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Sul, Programa Posgrad Bot, Inst Biociencias, Av Bento Goncalves 9500, Porto Alegre, RS, Brazil

[2] Univ Republica, Fac Agron, Av Gral Eugenio Garzon 809, Montevideo 12900, Uruguay

[3] Univ Buenos Aires, Catedra Ecol, Fac Agron, Av San Martin 4453,C1417DSE, Buenos Aires, DF, Argentina

[4] Univ Sao Paulo, Inst Biociencias, Dept Bot, R Matao 277, Sao Paulo, Brazil

[5] Univ Buenos Aires, Fac Agron, IFEVA, Dept Metodos Cuantitat,CONICET, Av San Martin 4453,C1417DSE, Buenos Aires, DF, Argentina

[6] Univ Fed Pampa, Campus Sao Gabriel,Av Antonio Trilha 1847, Bage, RS, Brazil

[7] Univ Fed Santa Catarina, Dept Bot, Ctr Ciencias Biol, BR-88040900 Florianopolis, SC, Brazil

来源：

BOTANICAL JOURNAL OF THE LINNEAN SOCIETY | 2018年 / 188卷 / 03期

关键词：

Campos; checklist; ecoregion; endemism; naturalized species; Pampa; Pastizales; species richness; taxonomically verified species list; VEGETATION; CONSERVATION; BIOME; UNITS;

D O I：

10.1093/botlinnean/boy063

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Effective scientific efforts and conservation actions transcend political boundaries, encompassing entire ecological units. We compiled a vascular plant species list for the Rio de la Plata grassland ecoregion, one of the largest continuous grassland ecosystems, in the Americas. Our list is based on existing regional plant lists, online databases and published literature, is taxonomically verified and is complemented by additional information on species distribution in the three countries (Argentina, Brazil and Uruguay) and on the origin of the species. We compiled 4864 accepted species names belonging to 194 families. About eight percent of the species are endemic; naturalized non-native species comprise slightly > 10% of the dataset. This dataset will be useful in supporting conservation planning in the region and scientific efforts in understanding species distribution patterns and processes.

引用

页码：250 / 256

页数：7

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