1 resultado para Ortiz Velez, Pedro Daniel
em Indian Institute of Science - Bangalore - Índia
Filtro por publicador
- Aberystwyth University Repository - Reino Unido (1)
- Acceda, el repositorio institucional de la Universidad de Las Palmas de Gran Canaria. España (15)
- AMS Tesi di Dottorato - Alm@DL - Università di Bologna (3)
- AMS Tesi di Laurea - Alm@DL - Università di Bologna (1)
- Andina Digital - Repositorio UASB-Digital - Universidade Andina Simón Bolívar (14)
- Aquatic Commons (16)
- ARCA - Repositório Institucional da FIOCRUZ (1)
- Archivo Digital para la Docencia y la Investigación - Repositorio Institucional de la Universidad del País Vasco (10)
- Biblioteca Digital da Câmara dos Deputados (14)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (31)
- Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP) (3)
- Biblioteca Digital de la Universidad Católica Argentina (15)
- Biblioteca Digital de Teses e Dissertações Eletrônicas da UERJ (18)
- Biblioteca Valenciana Digital - Ministerio de Educación, Cultura y Deporte - Valencia - Espanha (2)
- BORIS: Bern Open Repository and Information System - Berna - Suiça (31)
- Boston University Digital Common (3)
- Brock University, Canada (17)
- Cámara de Comercio de Bogotá, Colombia (1)
- CentAUR: Central Archive University of Reading - UK (9)
- Center for Jewish History Digital Collections (8)
- Chinese Academy of Sciences Institutional Repositories Grid Portal (1)
- Clark Digital Commons--knowledge; creativity; research; and innovation of Clark University (2)
- Cochin University of Science & Technology (CUSAT), India (1)
- Comissão Econômica para a América Latina e o Caribe (CEPAL) (20)
- CORA - Cork Open Research Archive - University College Cork - Ireland (1)
- Dalarna University College Electronic Archive (3)
- Deakin Research Online - Australia (11)
- DI-fusion - The institutional repository of Université Libre de Bruxelles (1)
- Digital Commons - Montana Tech (1)
- DigitalCommons - The University of Maine Research (1)
- eResearch Archive - Queensland Department of Agriculture; Fisheries and Forestry (1)
- Funes: Repositorio digital de documentos en Educación Matemática - Colombia (3)
- Gallica, Bibliotheque Numerique - Bibliothèque nationale de France (French National Library) (BnF), France (36)
- Greenwich Academic Literature Archive - UK (1)
- Helda - Digital Repository of University of Helsinki (2)
- Indian Institute of Science - Bangalore - Índia (1)
- Infoteca EMBRAPA (3)
- Instituto Politécnico do Porto, Portugal (1)
- Livre Saber - Repositório Digital de Materiais Didáticos - SEaD-UFSCar (2)
- Lume - Repositório Digital da Universidade Federal do Rio Grande do Sul (5)
- Memoria Académica - FaHCE, UNLP - Argentina (3)
- Ministerio de Cultura, Spain (187)
- Portal de Revistas Científicas Complutenses - Espanha (9)
- QUB Research Portal - Research Directory and Institutional Repository for Queen's University Belfast (41)
- Queensland University of Technology - ePrints Archive (10)
- RDBU - Repositório Digital da Biblioteca da Unisinos (10)
- ReCiL - Repositório Científico Lusófona - Grupo Lusófona, Portugal (4)
- Repositorio Academico Digital UANL (1)
- Repositório Científico do Instituto Politécnico de Lisboa - Portugal (3)
- Repositório digital da Fundação Getúlio Vargas - FGV (23)
- Repositório Digital da UNIVERSIDADE DA MADEIRA - Portugal (1)
- REPOSITORIO DIGITAL IMARPE - INSTITUTO DEL MAR DEL PERÚ, Peru (1)
- Repositório Institucional da Universidade de Aveiro - Portugal (2)
- Repositório Institucional da Universidade Estadual de São Paulo - UNESP (1)
- Repositorio Institucional de la Universidad Nacional Agraria (15)
- Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho" (108)
- Research Open Access Repository of the University of East London. (1)
- RUN (Repositório da Universidade Nova de Lisboa) - FCT (Faculdade de Cienecias e Technologia), Universidade Nova de Lisboa (UNL), Portugal (7)
- School of Medicine, Washington University, United States (2)
- Scielo España (1)
- South Carolina State Documents Depository (1)
- Universidad Autónoma de Nuevo León, Mexico (93)
- Universidad de Alicante (5)
- Universidad del Rosario, Colombia (88)
- Universidad Politécnica Salesiana Ecuador (1)
- Universidade de Lisboa - Repositório Aberto (4)
- Universidade Federal do Pará (5)
- Universidade Federal do Rio Grande do Norte (UFRN) (15)
- Universidade Metodista de São Paulo (2)
- Universitat de Girona, Spain (4)
- Université de Lausanne, Switzerland (2)
- Université de Montréal, Canada (8)
- University of Michigan (6)
- University of Southampton, United Kingdom (1)
- Worcester Research and Publications - Worcester Research and Publications - UK (1)
Resumo:
The high species richness of tropical forests has long been recognized, yet there remains substantial uncertainty regarding the actual number of tropical tree species. Using a pantropical tree inventory database from closed canopy forests, consisting of 657,630 trees belonging to 11,371 species, we use a fitted value of Fisher's alpha and an approximate pantropical stem total to estimate the minimum number of tropical forest tree species to fall between similar to 40,000 and similar to 53,000, i.e., at the high end of previous estimates. Contrary to common assumption, the Indo-Pacific region was found to be as species-rich as the Neotropics, with both regions having a minimum of similar to 19,000-25,000 tree species. Continental Africa is relatively depauperate with a minimum of similar to 4,500-6,000 tree species. Very few species are shared among the African, American, and the Indo-Pacific regions. We provide a methodological framework for estimating species richness in trees that may help refine species richness estimates of tree-dependent taxa.