Results 41 to 50 of about 2,412 (147)

Características anatómicas de la madera de Bursera lancifolia (Schltdl.) Engl. con potencial dendrocronológico

open access: yesRevista Mexicana de Ciencias Forestales, 2018
Algunas especies arbóreas tropicales forman anillos de crecimiento marcados por fibras, bandas de parénquima marginal o terminal, o por el calibre de vasos de madera temprana.
Omar Durán Guerra   +4 more
doaj   +1 more source

Planoxylon Stopes, Protelicoxylon Philippe and Herbstiloxylon gen. nov. (Coniferales) from the Middle Jurassic La Matilde Formation, Santa Cruz Province, Argentina [PDF]

open access: yes, 2007
Se dan a conocer nuevas maderas de gimnospermas provenientes de la Formación La Matilde (Jurásico Medio) del Gran Bajo de San Julián, provincia de Santa Cruz, Argentina.
Gnaedinger, Silvia Cristina
core  

Forest health, heart rot disease, and their impact on the source of carbon‐based greenhouse gas fluxes

open access: yesNew Phytologist, Volume 250, Issue 2, Page 921-933, April 2026.
Summary Forest health is critical for sustaining ecosystem services like carbon sequestration. Heart rot, a widespread disease in upland northern hardwood forests, may affect greenhouse gas (CO2 and CH4) fluxes, but its impacts remain poorly measured. Using non‐destructive tomography and direct gas flux measurements, we quantified the effects of heart ...
Chathuranga K. Senevirathne   +4 more
wiley   +1 more source

Newspecies of Baieroxylon Gregussand Circoporoxylon Kräusel, in Rayoso and Huincul formations (Cretaceous), Neuquén Province, Argentina [PDF]

open access: yes, 2007
En este trabajo se estudian por primera vez maderas de gimnospermas del Cretácico de la provincia del Neuquén. Los caracteres xilológicos permitieron distinguir dos nuevas especies, Baieroxylon patagonicum sp. nov.
Lutz, Alicia Isabel   +1 more
core  

Towards an evidence‐based and research‐driven restoration strategy for Britain's temperate rainforests

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 411-421, March 2026.
Woodlands globally are threatened by environmental change and biodiversity loss. Temperate rainforests are an ecologically rich ecosystem found in wet regions of the temperate zone, and Britain has the potential for major temperate rainforest coverage in its nature‐depleted landscape.
Charles Norman   +2 more
wiley   +1 more source

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

Origen, taxonomía, anatomía y morfología de la planta de arroz (Oryza sativa L.) [PDF]

open access: yes, 2017
Origin, taxonomy, anatomy, and morphology of the rice plant (Oryza sativa L.) Information is presented on the origin, development, taxonomy, anatomy, and morphology of rice.
Berrío Orozco, Luis Eduardo   +2 more
core  

Potential drivers of fast growth in Paulownia

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 516-529, March 2026.
Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
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  

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