Results 41 to 50 of about 5,111 (146)

Fenologia do dendezeiro e correlações com variáveis climáticas

open access: yes, 2019
This study aimed to describe the phenology of a natural population of Elaeis guineensis (oil palm), located on the Academic Unit Specialized in Agricultural Sciences UFRN in Macaiba, RN state, evaluating reproductive and vegetative phenological phases of
K. Chagas   +4 more
semanticscholar   +1 more source

Biologia floral, fenologia reprodutiva e polinização de Xylopia aromatica (Lam.) Mart. (Annonaceae) em uma área de Cerrado no oeste da Bahia

open access: yesPaubrasilia, 2019
A família Annonaceae é comum no Cerrado do Oeste da Bahia, mas os estudos sobre a sua biologia floral, reprodutiva e fenológica na região, bem como dados sobre seus polinizadores, são raros.
Daniele dos Santos Aragão   +2 more
semanticscholar   +1 more source

Functional traits predict changes in floral phenology under climate change in a highly diverse Mediterranean community

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla   +3 more
wiley   +1 more source

Fenologia de samambaias e licófitas no Brasil: uma abordagem metodológica e ecológica

open access: yesRevista Brasileira de Geografia Física, 2019
Samambaias são plantas vasculares sem sementes que se distribuem em uma variedade de ecossistemas, dos trópicos à região boreal e ocupam desde o estrato herbáceo até o arborescente.
A. Müller, J. Schmitt
semanticscholar   +1 more source

Climate‐induced shifts in long‐term tropical tree reproductive phenology: Insights from species dependent on and independent of biotic pollination

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The dependence on biotic pollination may constrain plant phenological responses because flowering time ultimately defines reproductive success. We proposed a local‐scale study combining long‐term phenology and experimental data to evaluate how a key functional trait—the
Amanda Eburneo Martins   +3 more
wiley   +1 more source

Modelación con AquaCrop de la fecha óptima de siembra y requerimientos hídricos del cultivo de frijol (Phaseolus vulgaris L.)

open access: yesAgrisost
Contexto: La fenología, es quizá, el factor biológico más importante en la programación del riego. Aunque las etapas del cultivo se definen en días calendario, sus valores cambian según las condiciones climáticas.
Yarisbel Gómez Masjuan   +4 more
doaj   +1 more source

Fenología de los bracónidos (Hymenoptera Ichneumonoidea, Braconidae) del Pirineo andorrano

open access: yesPirineos: Revista de Ecología de Montaña, 2006
La fenología de la familia Braconidae (Hymenoptera, Ichneumonoidea) ha sido estudiada mediante una trampa Malaise en Andorra durante el año 1993. Han sido colectados 1.892 bracónidos (excepto Aphidiinae), pertenecientes a 23 subfamilias y 79 géneros.
J. V. Falcó Garí   +4 more
doaj   +1 more source

Fenologia de três espécies arbóreas em um trecho de vegetação subcaducifólia no norte do Piauí, Brasil

open access: yesBiotemas, 2019
A fenologia auxilia na compreensão da dinâmica dos ecossistemas florestais e é essencial para o estudo ecológico e evolutivo dos trópicos. Assim, torna-se necessário conhecer a periodicidade dos eventos vegetativos e reprodutivos para fornecer subsídios ...
Antonio Maurício Silva Braga   +3 more
semanticscholar   +1 more source

The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana   +3 more
wiley   +1 more source

Floristic composition of the dry tropical forest in biological reserve (sanctuary) "Los Besotes" and phenology of the dominant arboreal species (Valledupar, Cesar, Colombia)

open access: yesColombia Forestal, 2015
Based on the floristic composition and structural aspects, the formation tropical dry forest of the reserve "Los Besotes" (Valledupar, Cesar; 248 y 1046m of altitude) was characterized.
Mary Lee Berdugo Lattke   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy