Results 131 to 140 of about 559 (166)

A probabilistic view of forbidden links: their prevalence and their consequences for the robustness of plant-hummingbird communities

open access: yes
Duchenne F   +34 more
europepmc   +1 more source

Campanulaceae no Parque Nacional do Itatiaia, Brasil [PDF]

open access: yesRodriguesia, 2016
Resumo O presente manuscrito apresenta o tratamento florístico de Campanulaceae no Parque Nacional do Itatiaia. A família está representada na área por três gêneros, Lobelia com duas espécies: L. camporum e L. fistulosa, Siphocampylus, com quatro espécies: S. duploserratus, S. longepedunculatus, S. umbellatus e S.
Marcelo Trovò, Trovò Marcelo
exaly   +5 more sources

Eriocaulaceae no Parque Nacional do Itatiaia, Brasil [PDF]

open access: yesRodriguesia, 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 ...
Marcelo Trovò, Trovò Marcelo
exaly   +5 more sources

Histosols in an Upper Montane Environment in the Itatiaia Plateau [PDF]

open access: yesRevista Brasileira De Ciencia Do Solo, 2016
ABSTRACT: Highland environments favor accumulation and preservation of soil organic matter (SOM) due to low temperatures, leading to the formation of Histosols. The Itatiaia National Park (INP), Rio de Janeiro, Brazil, offers conditions for preservation of SOM deposited over time, which has led to the formation of these soils.
Luiz Carlos Ruiz Pessenda   +2 more
exaly   +5 more sources

Insect Galls of the Parque Nacional do Itatiaia (Southeast Region, Brazil) [PDF]

open access: yesAnais Da Academia Brasileira De Ciencias, 2017
The Parque Nacional do Itatiaia (PNI) (Brazilian Southeast Region) was surveyed monthly for insect galls from February/2014 to December/ 2015. A total of 432 gall morphotypes were found. This number places the PNI as the richest Atlantic forest area in number of gall morphotypes. The galls were found on 47 plant families.
Valeria Maia   +2 more
exaly   +6 more sources

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

open access: yesHoehnea (revista), 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 ...
Vidal Mansano
exaly   +5 more sources

Palynology of Ochnaceae from the Itatiaia National Park, Brazil

Feddes Repertorium, 2020
Itatiaia National Park was the first conservation unit created in Brazil and houses an important remnant of the Atlantic Forest in the Serra da Mantiqueira. The pollen morphology of six species that occur in this locality was analyzed. Pollen material was submitted to acetolysis, measured and photographed, and the data submitted to statistical ...
Hian Carlos Ferreira de Sousa   +3 more
openaire   +1 more source

Rainwater chemistry at the summit and southern flank of the Itatiaia massif, Southeastern Brazil

Environmental Pollution, 2004
Wet deposition and related rainwater chemistry were studied at the Itatiaia massif, on which is settled the Itatiaia National Park (INP). Samples were simultaneously collected on a weekly basis over 12 months, using automated wet and dry samplers, at the INP-Headquarters (INP-Hq; altitude=820 m) and the Itatiaia Plateau (It-Pt; altitude=2460 m ...
William Z, de Mello   +1 more
exaly   +3 more sources

Itatiaia Massif: Morphogenesis of Southeastern Brazilian Highlands

2015
The geomorphological region of the Serra da Mantiqueira represents one of the most elevated compartments of the entire oriental sector of the Brazilian shield. Its contemporary gross morphology results from Neogene to Quaternary differential uplift, and the area hosts a range of morphotectonic features.
Roberto Marques Neto   +2 more
openaire   +1 more source

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