Results 11 to 20 of about 1,395 (168)

Morfologia e emergência de plântulas de Oenocarpus bataua Martius em diferentes substratos e luminosidades. Morphology and emergency germination of Oenocarpus bataua Martius seedlings in different substrates and luminosities. [PDF]

open access: yesRevista do Instituto Florestal, 2018
Objetivou-se neste trabalho descrever morfologicamente o pirênio e caracterizar os estágios morfológicos da plântula de Oenocarpus bataua durante a germinação e emergência e verificar o efeito do substrato e ambiente na emergência de pirênios de ...
Auriane da Conceição Dutra da SILVA   +3 more
doaj   +3 more sources

Variaciones anatómicas en las raíces aéreas cortas de Oenocarpus bataua (Arecaceae) [PDF]

open access: yesRodriguésia, 2016
Resumen Se describe la anatomía de las raíces aéreas cortas de Oenocarpus bataua que surgen desde la base del tallo hasta aproximadamente 80 cm por encima del nivel del suelo, comparando esta estructura entre especímenes a diferentes distancias de sus ...
Lorena Isabel Guevara Orozco
doaj   +4 more sources

Comportamento fenológico da palmeira patauá (Oenocarpus bataua) na reserva florestal Adolpho Ducke, Manaus, Amazonas, Brasil Phenology of the patauá palm (Oenocarpus bataua) in the Adolpho Ducke forest reserve, Manaus, Amazonas, Brazil

open access: yesActa Amazonica, 2004
Estudou-se a fenologia da palmeira patauá (Oenocarpus bataua Martius) na Reserva Florestal Adolpho Ducke em ecossistema de terra-firme ao longo de 16 anos, e calculou-se a ocorrência média mensal de dez fenofases.
Roberto Rojas Ruiz   +1 more
doaj   +3 more sources

Oenocarpus bataua var. bataua Mart. var. bataua

open access: yes, 2022
[154] Oenocarpus bataua Mart. var. bataua Hist. Nat. Palm. 2 (1): 23 [Nov. 1823] (Martius 1823). — Jessenia bataua (Mart.) Burret, Notizbl. Bot. Gart. Berlin-Dahlem 10: 300 [30 Mar. 1928] (Burret 1928). Jessenia polycarpa H.Karst., Linnaea 28: 388 (Karsten 1857). Jessenia repanda Engl., Linnaea 33: 691 (Engler 1865). Oenocarpus seje Cuervo, Trat.
Molino, Jean-François   +10 more
core   +5 more sources

Shading and controlled-release fertilizer in the production of Oenocarpus bataua Mart. Seedlings [PDF]

open access: yesComunicata Scientiae, 2023
When associated an adequate shading and nutrition the seedlings to reach characteristics that allow them tosurvive in the field and increase production. Thus, this work aimed to evaluate the production of Oenocarpusbataua seedlings in response to different shade environments and controlled-release fertilizer doses.
James Maciel de Araújo   +5 more
core   +5 more sources

Modeling the stipe growth of the Oenocarpus bataua palm in the Central Cordillera of the Andes, Colombia [PDF]

open access: yesForest Ecology and Management, 2014
Abstract Over 9.4 years in the premontane natural forest of Colombia, we measured the annual rates of growth in length (RGL) of the stipes, the stipe length (l) and the annual rates of leaf scars (RLS) in 109 palms of Oenocarpus bataua. We counted leaf scars on the stipes and the leaves of the crown of each palm (SPL) and determined the position of ...
Juan R. Guarín, Jorge I. del Valle
openaire   +2 more sources

Physicochemical characterization and valorization potential of açaí berry (Euterpe precatoria) and bataua (Oenocarpus bataua) seeds: lignocellulosic biomass and antioxidants from Bolivian Amazon agroindustrial residues [PDF]

open access: yesFrontiers in Nutrition
Açaí berry (Euterpe precatoria) and bataua (Oenocarpus bataua) are palms whose fruits are harvested in the Bolivian Amazon for pulp production, generating large volumes of seed residues that are currently discarded without further processing.
Camila Rosales   +4 more
doaj   +2 more sources

Characterization of raw and thermochemically-treated mesocarp fibers of Oenocarpus bataua, an Amazon palm

open access: yesCerne, 2023
Background: Patauá (Oenocarpus bataua Mart.) is a palm tree belonging to the botanical family Arecaceae that occurs throughout the Amazon. Like açaí, an edible pulp is extracted from its fruits, remaining a fiber-rich waste. Revealing the potential of such raw or thermochemically modified fibers for producing bioproducts is a novelty in the literature.
Orimax Monteiro Cruz   +2 more
exaly   +4 more sources

Genetic structuring in a Neotropical palm analyzed through an Andean orogenesis‐scenario [PDF]

open access: yesEcology and Evolution, 2018
Andean orogenesis has driven the development of very high plant diversity in the Neotropics through its impact on landscape evolution and climate. The analysis of the intraspecific patterns of genetic structure in plants would permit inferring the ...
Sebastián Escobar   +6 more
doaj   +2 more sources

Frugivoría y dispersión de semillas de la palma Oenocarpus bataua (Arecaceae) en un bosque de los Andes colombianos Frugivory and seed dispersal Oenocarpus bataua palm (Arecaceae) in a forest from the Colombian Andes

open access: yesRevista de Biología Tropical, 2012
En zonas bajas tropicales, en bosques continuos y relativamente poco intervenidos, los frutos de la palma Oenocarpus bataua Mart., son consumidos por diversas especies de vertebrados, sin embargo, no hay estudios de dispersión de más largo plazo con esta
Rosario Rojas-Robles   +2 more
doaj   +2 more sources

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