Results 61 to 70 of about 10,183 (215)

Litter Production in an Area of Amazonian Terra Firme Forest. Part I.Litter - fall, Organic carbon and total Nitrogen Contents of Litter').

open access: yes, 1968
In 1963 anð, L964 litter was collected in a terra firme forest near Manaus, oven-dried and shipped to Europè. The sampleswere subdivided intofour litterfractions (leaves, wood,'fruits, termite fraction), dried at 105o and weighed.
Klinge, H.
core  

Structure and functional characterization of pyruvate decarboxylase from Gluconacetobacter diazotrophicus [PDF]

open access: yes, 2014
BACKGROUND: Bacterial pyruvate decarboxylases (PDC) are rare. Their role in ethanol production and in bacterially mediated ethanologenic processes has, however, ensured a continued and growing interest.
A Bjork   +83 more
core   +2 more sources

Trait‐mediated effects driven by an invasive herbivore alter functionally diverse plant–frugivore interactions

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 216-228, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits play a fundamental role in mediating plant‐frugivore interactions, shaping seed dispersal dynamics. Given the complexity of multi‐species interactions, these traits and, consequently, plant‐frugivore interactions can be indirectly influenced by third‐party ...
Raquel Muñoz‐Gallego   +2 more
wiley   +1 more source

Floristic Components of the Ground Flora of a Tropical Lowland Rain Forest at Gunung Mulu National Park, Sarawak [PDF]

open access: yes, 1978
The floristic components of the ground layer at the Gunung Mulu National Park, Sarawak, are described. These components are associated with microhabitats.
Kiew, Ruth
core  

Successional and native forests predict the occurrence and infection status of Chagas disease vectors in Panama

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Findings here show that successional forest predicts greater kissing bug infestation risk in palm trees, whereas native forest predicts lower kissing bug occurrence but greater infection with T. cruzi. These insights can guide land use planning towards vegetation management practices that help minimize T. cruzi transmission risks for rural communities.
Juliana Hoyos   +10 more
wiley   +1 more source

La identidad de Scheelea Insignis (Palmae) La identidad de Scheelea Insignis (Palmae)

open access: yesCaldasia, 1989
Exploration of the type locality, and study of the type, confirm that Scheelea insignis (Mart.) Karsten is actually an acaulescent palm, and does not have the 15-18 m tall trunk described by Martius.
Galeano Gloria, Bernal Rodrigo G.
doaj  

Research Note: Floristic inventory of monocots in Mt. Pangasugan, Baybay, Leyte, Philippines

open access: yesAnnals of Tropical Research, 2008
Mt. Pangasugan which lies up to an elevation of 1,158 m ASL on the western slope of the Central Cordillera of Leyte is one of the unexplored mountains.
Pamela P. Abit
doaj   +1 more source

Análisis del contenido aeropolínico estival en la provincia de Málaga [PDF]

open access: yes, 2001
Análisis del contenido aeropolínico estival en la provincia de Málaga. En el presente trabajo se realiza un estudio del contenido polínico de la atmósfera de la provincia de Málaga durante el periodo estival (Julio-Septiembre) tomando los registros ...
Cabezudo, Baltasar   +3 more
core   +1 more source

UNA NUEVA ESPECIE DE AIPHANES (PALMAE) DEL OCCIDENTE DE ECUADOR

open access: yesCaldasia, 2004
Se describe e ilustra una nueva especie de Aiphanes (Palmae) de la vertienteoccidental de los Andes del Ecuador, en la provincia de Imbabura, entre 600 y 800m de altitud.
CERÓN CARLOS E., BERNAL RODRIGO
doaj  

Efeito de diferentes substratos e condições ambientais na germinação de sementes de Euterpe edulis Mart. e Geonoma schottiana Mart Effects of different substrates and environmental conditions upon the germination of seeds of Euterpe edulis Mart, and Geonoma schottiana Mart

open access: yesActa Botânica Brasílica, 1990
Duas espécies da família Palmae: Euterpe edulis Mart. (palmiteiro) e Geonoma schottiana Mart. (guaricanga), ambas com potencial ornamental e em vias de extinção, estão sendo estudadas no Instituto de Botânica de São Paulo, quanto à germinação de suas ...
Francismar Francisco Alves Aguiar
doaj   +1 more source

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