Results 111 to 120 of about 8,181 (302)

Flora das cangas da Serra dos Carajás, Pará, Brasil: Arecaceae

Rodriguésia
Resumo Este estudo apresenta um tratamento taxonômico para as espécies de Arecaceae registradas nas áreas de cangas na Serra dos Carajás, no estado do Pará, com descrições, imagens e comentários morfológicos das espécies.
Alice Lima Hiura, Antônio Elielson Souza da Rocha   +1 more
doaj   +1 more source

Honoring a legend: Celebrating the life and legacy of Professor Heng Li. [PDF]

Plant Divers, 2023
Guo HJ, Huang JL, Ji YH, Li R, Long CL, Yang QE, Yang YP, Yi TS.   +7 more
europepmc   +1 more source

Lichens of six vernal pools in Acadia National Park, ME, USA [PDF]

, 2014
Whereas lichen-habitat relations have been well-documented globally, literature on lichens of vernal pools is scant. We surveyed six vernal pools at Acadia National Park on Mount Desert Island, Maine, USA for their lichen diversity.
Barton, J., Ciccotelli, B., Connery, B., Fryday, A. M., Gall, J. E., Harris, T. B., Olday, F. C., Rajakaruna, Nishanta   +7 more
core   +1 more source

Fine‐scale patterns of genetic structure in three species of forest birds reveal dynamic Pleistocene history within an Amazonian interfluve

Ibis, EarlyView.
Phylogeographical studies of Amazonian birds have revealed large intraspecific diversity, even within recognized areas of endemism. To understand the origin and organization of Amazonian diversity, including the influence of current and historical landscapes, we need to evaluate fine‐scale patterns of genetic diversity in relation to detailed ...
Affonso Henrique Nascimento de Souza, Camila Duarte Ritter, João Marcos Guimarães Capurucho, Juliana Menger, Camila Cherem Ribas   +4 more
wiley   +1 more source

Floristic notes

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 1965
Achillea X javorkae Prod. (= clypeolata x setacea); Campanula glomerata L. ssp. Hispida(Witas) Hay. F. parviflora; Lappula heteracantha (Ldb.); Polysticum X illricum (Borb) Hahne = lobatum x lonchitis; Trifolium X schwarzii K. wein in Allg. Bot. Zeitschrft.XV (1909) 35 = alpestre x medium.
openaire   +1 more source

Composição florística e fitossociologia de uma floresta estacional decidual sobre afloramento de calcário no Brasil Central [PDF]

, 2007
O objetivo deste estudo foi analisar a composição de espécies lenhosas e a estrutura de um fragmento de Floresta Estacional Decidual sobre afloramento de calcário, situado na Região Nordeste de Goiás, Brasil.
Fagg, Christopher William, Felfili, Jeanine Maria, Meirelles, Elisa Maria, Nascimento, André Rosalvo Terra   +3 more
core  

Ethnic Diversity in Compulsory Schooling and Occupational Choices: Can Diversity Increase the Supply in Care‐Oriented Occupations

Industrial Relations: A Journal of Economy and Society, EarlyView.
ABSTRACT We investigate the effect of ethnic diversity on occupational choices, particularly in care‐oriented occupations which are scarce in many high‐income countries. We use administrative data of all students in Switzerland to study two diversity dimensions: ethnic fractionalization and ethnic polarization.
Damiano Pregaldini, Simone Balestra, Uschi Backes‐Gellner   +2 more
wiley   +1 more source

Current floristic and phytogeographic knowledge of Mexican Bromeliaceae

Revista de Biología Tropical, 1998
A current floristic and phytogeographic knowledge of native Mexican Bromeliaceae is presented. There are 22 genera of Bromeliaceae recorded from the country that include 326 species.
Adolfo Espejo Serna, Ana Rosa López-Ferrari   +1 more
doaj  

Richterago (Asteraceae, Gochnatieae) na porção central da Cadeia do Espinhaço em Minas Gerais, Brasil

Rodriguésia
As espécies do gênero Richterago Kuntze são endêmicas dos campos rupestres do Brasil, ocorrendo em solos areno-pedregosos. O presente estudo teve por objetivo realizar o tratamento taxonômico das espécies de Richterago que ocorrem na porção central da ...
Izabela Moreira Franco, Fabiane Nepomuceno Costa, Jimi Naoki Nakajima   +2 more
doaj   +1 more source

Some Biogeographers, Evolutionists and Ecologists: Chrono-Biographical Sketches [PDF]

, 2012
Each name in the following list of naturalists is linked to a corresponding capsule chrono-biographical sketch of that individual prepared by the authors.
Rodgers, Carubie, Smith, Charles H, Woleben, Joshua   +2 more
core   +1 more source