Results 51 to 60 of about 257 (133)

The interplay between hydraulic capacitance and stomatal regulation strategy affects soil–plant hydraulics and transpiration

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2988-3000, June 2026.
Summary Plant water storage contributes to transpiration, but it is unclear how its relevance in supporting transpiration depends on the stringency of stomatal regulation. Here, we show the compounding effect of stomatal regulation and hydraulic capacitance on plant water use, by means of a soil–plant hydraulic model and measurements of leaf water ...
Stefano Martinetti   +3 more
wiley   +1 more source

Anatomía del xilema secundario de 14 especies del género Pouteria Aubl. (Sapotaceae) en Venezuela [PDF]

open access: yes, 2011
ResumenSe realizó el estudio anatómico de la madera de 14 especies del género Pouteria Aubl.(Sapotaceae) que crecen en Venezuela. Las especies estudiadas fueron P. amygdalicarpa, P.caimito, P. coriacea, P. cuspidata subsp.
León H., Williams J.
core  

Anatomia da madeira de duas espécies do gênero Heterothalamus Lessing (Asteraceae) nativas no Rio Grande do Sul [PDF]

open access: yesCiência Florestal, 2005
O presente trabalho descreve a anatomia da madeira de Heterothalamus alienus e Heterothalamus rupestris (Astereae – Asteraceae), como parte do estudo do xilema secundário do referido gênero.
Luciano Denardi   +3 more
doaj  

Caracterização anatômica e histoquímica de raízes e folhas de plântulas de Anacardium occidentale L. (Anacardiaceae)

open access: yesRevista Árvore, 2014
Anacardium occidentale L. (Anacardiaceae) é uma espécie típica do Cerrado do Brasil Central e possui valor socioeconômico. Objetivou-se caracterizar anatômica e histoquimicamente as raízes e folhas desta espécie em diferentes estádios iniciais de ...
Ana Luísa Lopes Ernesto Reis   +3 more
doaj   +1 more source

Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3732-3746, June 2026.
Summary The study of seasonal xylem hydraulics has predominantly focused on embolism‐induced losses, whereas growth‐driven increases in hydraulic capacity have received little attention. We assessed the intra‐annual dynamics of xylem formation and gain of conductivity in the current‐year ring of three species with contrasting tree‐ring structure ...
Laura Fernández‐de‐Uña   +4 more
wiley   +1 more source

ANATOMIA DA MADEIRA E CASCA DO ESPINILHO, Acacia caven (Mol.) Mol. [PDF]

open access: yesCiência Florestal, 1992
São descritos os aspectos anatômicos da madeira e casca de Acacia cavem (Mol.) Mol. São apresentados dados quantitativos de 34 características do xilema secundário, bem como fotomicrografias das estruturas anatômicas da madeira e casca.
José Newton Cardoso Marchiori
doaj  

Endophytic and ectomycorrhizal, an overlooked dual ecological niche? Insights from natural environments and Russula species

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3946-3960, June 2026.
Summary Ectomycorrhizal fungi (EcMF) are key components of temperate ecosystems, and recent studies suggest that they can also inhabit non‐EcM plant roots as endophytes. We aimed to (1) provide new evidence of EcMF colonization of non‐EcM hosts, (2) offer direct microscopic confirmation of such endophytism and (3) assess factors influencing ...
Liam Laurent‐Webb   +8 more
wiley   +1 more source

Contribuição ao estudo tecnológico da canela-azeitona, Rapanea ferruginea (Ruiz e Pav.) Mez, uma espécie pioneira. I - Características anatômicas da madeira.

open access: yesCiência Florestal, 2009
São descritos neste trabalho os aspectos anatômicos da madeira de Rapanea ferruginea (Ruiz et Pav.) Mez. Apresentam-se dados quantitativos de 11 caracteres do xilema secundário, bem como fotomicrografias das estruturas anatômicas da madeira.
Antônio Lelis Pinheiro   +1 more
doaj   +1 more source

Herbarium specimens reveal drivers of Arctic shrub growth

open access: yes
New Phytologist, Volume 251, Issue 2, Page 602-609, July 2026.
Natalie Iwanycki Ahlstrand   +3 more
wiley   +1 more source

Island influences on plant functional traits and trait–trait associations across species‐ and community‐scales

open access: yesNew Phytologist, Volume 250, Issue 4, Page 2176-2189, May 2026.
Summary The island rule predicts gigantism or dwarfism in body size of island species relative to their mainland counterparts. However, whether other functional traits shift and whether trait–trait associations on islands differ between species and community levels remains unclear. We measured 13 carbon‐ and water‐related functional traits in 37 shared
Yanjun Song   +8 more
wiley   +1 more source

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