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- W2796202235 abstract "RESUMO: A fenologia pode ser definida como a avaliacao dos eventos periodicos da vida de uma planta, sendo esses vegetativos e reprodutivos e comparando eles com fatores bioticos e abioticos. Dessa forma, objetivou-se com este trabalho descrever o periodo e o sincronismo das fenofases de especies vegetais arboreas. Assim esse estudo fenologico foi realizado na Reserva de Patrimonio Particular Tocaia em Santana de Ipanema, Alagoas, onde foram realizadas observacoes mensais de 5 especies arboreas, levando em consideracao as seguintes fenofases: brotamento, queda foliar, floracao e frutificacao. Foi utilizado dois metodos de avaliacao fenologica (indice de intensidade e taxa de sincronia). Assim, foi constatado alto indice de intensidade para brotamento e queda foliar, como tambem se apresentaram com alta sincronia, e essas fenofases sao antagonicas, pois sao dependentes da disponibilidade hidrica. Em relacao as fenofases reprodutivas, as matrizes se mostraram constantes durante todo estudo, com baixa intensidade e assincronicas, devido a baixa quantidade de frutos produzidos por elas. Palavras-chave: Fenofase, Intensidade, Sincronia. ABSTRACT: The phenology can be defined as the evaluation of periodic events of the life of a plant, and these events can be vegetative and reproductive and their interaction with biotic and abiotic factors. In this way, the objective of this work was to describe the period and the synchronism of the phenophases of arboreal plant species. Thus, this phenological study was conducted in the Private Equity Reserve Stakeout in Santana de Ipanema, Alagoas, where monthly observations of five tree species were made. It was taken into account the following phenophases: budding, leaf fall, flowering and fruiting. It used two methods of phenological evaluation (intensity index and sync rate). Thus, it was found high intensity index for budding and leaf fall, but also presented with high synchrony, and these phenophases are antagonistic, as they are dependent on water availability. Regarding reproductive phenophases, the dies showed constant throughout the study, with low intensity and asynchronous due to the low number of fruits produced by them. Keywords: Phenophase, Intensity, Sync." @default.
- W2796202235 created "2018-04-13" @default.
- W2796202235 creator A5080199368 @default.
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- W2796202235 date "2018-03-30" @default.
- W2796202235 modified "2023-09-26" @default.
- W2796202235 title "Fenologia de espécies vegetais arbóreas em um fragmento de caatinga em Santana do Ipanema, AL, Brasil" @default.
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- W2796202235 doi "https://doi.org/10.17648/diversitas-journal-v3i1.566" @default.
- W2796202235 hasPublicationYear "2018" @default.
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