Results 21 to 30 of about 532 (152)

Verbenaceae no Parque Nacional do Itatiaia, Brasil [PDF]

open access: yesRodriguésia, 2020
Resumo Este estudo compreende a flora de Verbenaceae no Parque Nacional do Itatiaia, um importante remanescente de Floresta Atlântica no Complexo da Serra da Mantiqueira. O trabalho foi realizado em toda a extensão do parque com base em materiais coletados em campo e espécimes depositados em herbários.
Ananda de Oliveira Santiago   +3 more
openaire   +4 more sources

Phylogeny and systematics of the tribe Sonerileae (Melastomataceae) in Africa: A revised taxonomic classification

open access: yesJournal of Systematics and Evolution, Volume 61, Issue 4, Page 657-681, July 2023., 2023
The first in‐depth phylogenetic analysis of African Sonerileae to test monophyly of the currently recognized genera is here presented. Phylogenetic analyses neither support monophyly of the Old World nor African Sonerileae. The genera Calvoa, Dicellandra, Gravesia, and Preussiella form well‐supported clades while Amphiblemma and Cincinnobotrys are not ...
Marie Claire Veranso‐Libalah   +7 more
wiley   +1 more source

Liverworts show a globally consistent mid‐elevation richness peak

open access: yesEcology and Evolution, Volume 13, Issue 3, March 2023., 2023
The investigation of elevational gradients allows to draw conclusions on factors and mechanisms determining patterns in species richness distribution. In this study, we for the first time compared worldwide data of elevational species richness patterns of liverworts and found that a hump‐shaped pattern with highest richness at the middle of the ...
Karola Maul   +6 more
wiley   +1 more source

Eriocaulaceae no Parque Nacional do Itatiaia, Brasil [PDF]

open access: yesRodriguésia, 2017
Resumo Os trabalhos florísticos em Eriocaulaceae estão concentrados na Cadeia do Espinhaço, o principal centro de diversidade da família. O presente trabalho teve como objetivo realizar o tratamento florístico de Eriocaulaceae no Parque Nacional do Itatiaia, contribuindo com o conhecimento da família na Serra da Mantiqueira, um importante centro de ...
Freitas, Sânia Nayara dos Santos   +1 more
openaire   +4 more sources

Ochnaceae no Parque Nacional do Itatiaia, Brasil [PDF]

open access: yesRodriguésia, 2020
Resumo Este trabalho apresenta o tratamento florístico de Ochnaceae no Parque Nacional do Itatiaia, contribuindo com o conhecimento da família na Serra da Mantiqueira. A família está representada por quatro espécies de Ouratea (O. campos-portoi, O. parviflora, O. semiserrata e O. vaccinioides) e duas espécies de Sauvagesia (S. erecta e S. vellozii). As
Hian Carlos Ferreira de Sousa   +2 more
openaire   +4 more sources

Unlocking the evolution of abdominal specializations in Luciuranus fireflies (Coleoptera, Lampyridae)

open access: yesZoologica Scripta, Volume 51, Issue 6, Page 708-723, November 2022., 2022
Abstract Understanding the evolution of genitalic traits and their co‐evolution between sexes is at the core of Evolutionary Biology. Cross‐species reproductive trait co‐variation can be the outcome of hybrid avoidance and/or sexual selection. Although the outcome of these two phenomena will look similar, they yield distinct patterns of species co ...
Luiz Silveira   +7 more
wiley   +1 more source

A 100‐Million‐Year Gap in the Knowledge of the Evolutionary History of Bromeliaceae: A Brief Review of Fossil Records

open access: yesFeddes Repertorium, Volume 132, Issue 1, Page 20-27, March 2021., 2021
Bromeliaceae arose in the Early Cretaceous, diverging from Typhaceae at ca. 125 Ma. After an apparent evolutionary stasis of 100 million years, they have undergone a high diversification starting in the Miocene. By adding fossils to the phylogenies, one can infer dates of arising and the divergence of lineages and link them to geological and climatic ...
Igor Musauer Kessous   +3 more
wiley   +1 more source

Ericaceae do Parque Nacional do Itatiaia, RJ, Brasil [PDF]

open access: yesHoehnea, 2013
O presente trabalho compreende o levantamento florístico da família Ericaceae no Parque Nacional do Itatiaia, localizado nos Estados do Rio de Janeiro e Minas Gerais, Sudeste do Brasil. Após a realização de coletas e observações de campo, levantamento bibliográfico e consulta a herbários, foram registradas 14 espécies subordinadas a três gêneros ...
Mezabarba, Viviane   +3 more
openaire   +4 more sources

Seasonality of gross primary production in the Atlantic Forest of Brazil

open access: yesGlobal Ecology and Conservation, 2018
The approach to carbon sequestration by ecosystems is critical to mitigating the damage and consequences of their effects at regional and global levels. Thus, this study was based on the hypothesis that Atlantic Forest regions have a relevant capacity of
Rafael C. Delgado   +6 more
doaj   +1 more source

Baccharis Parque Nacional do Itatiaia

open access: yes, 2022
Esp cies do g nero Baccharis (Asteraceae) que ocorrem no Parque Nacional do Itatiaia.
openaire   +1 more source

Home - About - Disclaimer - Privacy