Results 61 to 70 of about 10,905 (217)

Growth rings in tropical trees : role of functional traits, environment, and phylogeny [PDF]

open access: yes, 2016
Acknowledgments Financial support of the Centre National de la Recherche Scientifique (USR 3330), France, and from the Rufford Small Grants Foundation (UK) is acknowledged.
Burslem, David F R P   +4 more
core   +3 more sources

A step back to move forward: an effect of biomass removal on functional traits of clonal and nonclonal herbs during establishment growth

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2300-2310, March 2026.
Summary Establishment growth represents a critical phase in the plant life cycle. In clonal herbs, which depend on developing extensive belowground organs, this stage may be particularly vulnerable due to substantial belowground resource allocation. We hypothesized that such investment constrains tolerance to early disturbance in clonal herbs compared ...
Jana Martínková   +2 more
wiley   +1 more source

Chloroplast phylogenomics and divergence times of Lagerstroemia (Lythraceae)

open access: yesBMC Genomics, 2021
Background Crape myrtles, belonging to the genus Lagerstroemia L., have beautiful paniculate inflorescences and are cultivated as important ornamental tree species for landscaping and gardening.
Wenpan Dong   +5 more
doaj   +1 more source

Resgate e conservação da flora no aproveitamento hidrelétrico Cana Brava, Goiás: relatório final. [PDF]

open access: yes, 2015
Introdução e objetivos; Características gerais do reservatório; Estratégias de ação e métodos; Resultados; Anexo 1 "Check list" do Aproveitamento Hidrelétrico Cana Brava, Goiás, Brasil.
CAVALCANTI, T. B.   +2 more
core  

Floristic composition and phytophysiognomies of Cerrado disjunct remnants in Campos Gerais, PR, Brazil - Southern boundary of the biome [PDF]

open access: yes
O cerrado possui seu limite austral de ocorrência nos Campos Gerais do Paraná onde, na forma de pequenos fragmentos disjuntos, tem grande afinidade com as formações savânicas de São Paulo e do Planalto Central do Brasil.
MORO, Rosemeri Segecin   +2 more
core   +1 more source

Starving for oxygen: the effect of hypoxia on seed germination and secondary dormancy induction in Mediterranean temporary ponds plant species

open access: yesPlant Biology, Volume 28, Issue 2, Page 432-440, March 2026.
This study examined the germination adaptations to hypoxia of species along a plant zonation in Mediterranean temporary ponds, highlighting the key traits that support their survival and regeneration. Abstract Mediterranean temporary ponds (MTPs) are dynamic habitats where low levels of dissolved oxygen can significantly impact plant life.
M. Di Stefano   +4 more
wiley   +1 more source

Chloroplast genome of Trapa bispinosa Roxb. (Trapa, Lythraceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Trapa bispinosa Roxb. is an annual aquatic herb with great significance of medicinal, edible and economic value. Here, we reported the complete chloroplast genome sequence of Trapa bispinosa and conducted preliminary investigation of its phylogenetic ...
Lin Lin   +5 more
doaj   +1 more source

Edaphic effects on forest structure and tree species composition in three seasonally dry tropical forest types in Cambodia

open access: yesNordic Journal of Botany, Volume 2026, Issue 2, February 2026.
Soil conditions are critical factors shaping forest structure and tree species composition in seasonally dry tropical forests (SDTFs); however, few studies have evaluated edaphic effects in Cambodia's unique lowland forest landscape, where different forest types coexist under similar climatic conditions.
Thav Sopheak   +4 more
wiley   +1 more source

Novas espécies de Diplusodon Pohl (Lythraceae) do Planalto Central e Estado de Minas Gerais, Brasil New species of Diplusodon Pohl (Lythraceae) from Central Brazil and Minas Gerais State

open access: yesActa Botânica Brasílica, 2007
(Novas espécies de Diplusodon Pohl (Lythraceae) do Planalto Central e Estado de Minas Gerais, Brasil). Quatro novas espécies são descritas e ilustradas para o gênero Diplusodon, que se somam ao alto número de espécies registradas para este gênero no ...
Taciana Barbosa Cavalcanti
doaj   +1 more source

Distribuição de espécies vegetais nativas em distintos macroambientes na região do oeste da Bahia [PDF]

open access: yes, 2010
Os objetivos deste trabalho foram em sete municípios do Oeste Baiano: i) realizar o levantamento das espécies vegetais em parcelas estabelecidas; ii) delimitar os ambientes savânicos de interflúvios, hidromórficos e de transição Cerrado/Caatinga; iii ...
Cardoso, Wellington dos Santos   +6 more
core  

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