Results 51 to 60 of about 4,431 (138)

A novel method based on high‐resolution imaging spectroscopy to predict fine‐root traits and the economics space of fresh tree roots

open access: yesNew Phytologist, EarlyView.
Maps of the estimated root nitrogen concentration in the < 0.5‐mm‐diameter classes of 20 woody species based on the imaging spectroscopy using the shortwave infrared spectral region. Summary Tree fine‐root morphological, anatomical, and chemical traits are important to reflect belowground resource acquisition strategies to support tree growth, but ...
Naoki Makita   +2 more
wiley   +1 more source

Trade‐offs in thermal response: Schizotetranychus brevisetosus winter eggs outperform summer eggs at low temperatures

open access: yesPhysiological Entomology, EarlyView.
We investigated maternal effects in Schizotetranychus brevisetosus (Tetranychidae), where females oviposit summer and winter eggs in response to photoperiod on evergreen hosts. Developmental rates of immature individuals increased linearly from 15°C to 35°C, but winter and summer eggs developed faster at low and high temperatures, respectively ...
Miki Yamawaki, Katsura Ito
wiley   +1 more source

Castanopsis grandicicatricata N. H. Xia & D. H. Vuong : A newly recorded species of Castanopsis ( Fagaceae ) from China

open access: yesXibei zhiwu xuebao
[ Objective ] Castanopsis grandicicatricata N. H. Xia & D. H. Vuong is a species of Castanop- sis ( Fagaceae ) originally endemic to central and northern Vietnam , but now a scattered population was discovered in the ...
LIN Yizhe , FU Houhua , CHEN Shipin
doaj   +1 more source

Not only reseeder or resprouter plants: Trait syndromes and post‐fire responses of three iconic Mediterranean woody species

open access: yesPlant Biology, EarlyView.
Post‐fire plant functional strategies of Mediterranean woody species can be less fixed than often thought when intraspecific variability of fire‐related traits is considered. Abstract Fire can profoundly affect ecosystem dynamics, species distribution and plant traits, especially in open biomes.
G. Ottaviani   +13 more
wiley   +1 more source

Hallazgo del género Trigonobalanus Forman, 1962 (Fagaceae) en el Neotrópico - I Hallazgo del género Trigonobalanus Forman, 1962 (Fagaceae) en el Neotrópico – I

open access: yesCaldasia, 1979
A new species of Trigonobalanus is described from the clouded sub-Andean forest of the Upper Magdalena Valley in the Cueva de los Guacharos National Park, Colombia.
Lozano C. Gustavo   +2 more
doaj  

A New Hybrid Record for The Vascular Flora of Türkiye: Fagus x taurica Popl.

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
The presence of Fagus x taurica Popl., a hybrid of two Fagus L. taxa known to be naturally distributed in Türkiye, has been detected in the natural deciduous-mixed forests of Bolu.
Ahmet Ayteğin   +3 more
doaj   +1 more source

Molecular evolution of terpene synthase underlying the diversification of isoprene emission in Fagaceae

open access: yesPlant Biology, EarlyView.
Isoprene emission in oaks originated from convergent adaptive evolution of terpene synthases, involving a substrate shift from monoterpene to isoprene production within a Fagaceae‐specific TPS lineage. Abstract Plants emit a wide range of volatile organic compounds, among which isoprene is the most abundant and atmospherically influential. Although oak
Y. Ikezaki   +11 more
wiley   +1 more source

Molecular Genetic Characterization of the Diet of Limestone and Rainforest Langurs

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Using DNA metabarcoding of 419 fecal samples collected over 1 year, we characterized and compared the diets of four Trachypithecus species from rainforest and limestone habitats in Vietnam. Langurs consumed a remarkably high diversity of plants (122–129 genera across 59–73 families), with clear interspecific differences in dietary composition and ...
N. Van Truong   +12 more
wiley   +1 more source

Distribution and diversity of Fagaceae in Hidalgo, Mexico

open access: yesBotan‪ical Sciences, 2017
Background: The family Fagaceae is one of the most important in temperate regions of the Northern hemisphere. Fagus and Quercus are distributed in Mexico, the former in Northeastern Mexico, while the latter reaches a high diversity in the Sierra Madre ...
Susana Valencia-A.   +3 more
doaj   +1 more source

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

open access: yesNew Phytologist, Volume 251, Issue 2, Page 811-829, July 2026.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White   +6 more
wiley   +1 more source

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