Results 161 to 170 of about 68,334 (285)

Parents don't dictate the menu: Lack of strong host‐specific parental effects may help maintain dietary generalism

open access: yesEcology, Volume 107, Issue 10, October 2026.
Abstract The environment or experiences of a parent generation can impact the fitness of the next generation, a phenomenon known as parental effects. While a high‐quality diet can directly benefit an individual and a low‐quality diet can reduce fitness, a parental effect occurs only when there is a transgenerational response to these stimuli that ...
Emma J. Sellers   +7 more
wiley   +1 more source

El género Populus L. en España: diversidad, distribución y conservación

open access: yes
Se registra la presencia, fuera de zonas urbanas, de 24 taxones de Populus, 9 especies y 15 híbridos, uno de ellos citado por error. Tres especies y un híbrido son nativos.
Enríquez de Salamanca Sánchez-Cámara, Álvaro
core  

Nitrogen dynamics 35 years after stand‐replacing fire: Aboveground pools grow as surface soil pools remain unchanged

open access: yesEcology, Volume 107, Issue 10, October 2026.
Abstract Natural disturbances induce variable recovery pathways, and long‐term studies are key to understanding how that variability affects ecosystem function over time and across space. In subalpine forests, high‐severity wildfires produce high variability in postfire tree density, but how this variability relates to nitrogen (N) cycling remains ...
Timon T. Keller   +5 more
wiley   +1 more source

Interacting Effects of Wood and Channel Geometry on Pool Depth in Gravel‐Bed Rivers

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 10, October 2026.
The river gradient and associated grain size distribution and other factors determine the relative influence of channel geometry versus wood on the resulting bed morphology. Bed morphology reflects the interaction between channel geometry and wood, suggesting that the most effective restoration to create pool habitat will consider this interaction ...
Shayla Triantafillou   +3 more
wiley   +1 more source

Populus tremula

open access: yes, 2009
Hoja de Populus ...
Mark E. Olson
core  

Functional insights into a putative 2-OG oxygenase involved in jasmonic acid metabolism and xylem development in Populus trichocarpa. [PDF]

open access: yesPlant Cell Physiol
Wojciechowska N   +6 more
europepmc   +1 more source

Insect communities of late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada

open access: yesJournal of Quaternary Science, Volume 41, Issue 7, Page 1178-1199, October 2026.
ABSTRACT Subfossil insect communities from the Quartz Creek site provide a detailed record of both Late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada. Fifteen Pleistocene assemblages (marine isotope stages [MIS] 4 to 2) are dominated by steppe–tundra and dry‐tundra taxa, particularly the weevils ...
Scott L. Cocker   +4 more
wiley   +1 more source

voce Populus

open access: yes, 1988
Analisi dell'uso variegato di 'populus' nell'opera ...
VENTURINI, CARLO
core  

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