Results 181 to 190 of about 3,833,415 (234)

Effects of elevated CO2 and temperature on cocklebur (Xanthium strumarium L.) and its herbicide response

open access: yesPest Management Science, Volume 82, Issue 10, Page 10303-10311, October 2026.
Elevated CO2 promotes the growth of Xanthium strumarium while increasing its susceptibility to the systemic herbicide trifloxysulfuron‐sodium. The efficacy of the soil‐active herbicide fluometuron remains unaffected by changes in CO2 concentration and temperature.
Islam Emrah Suer, Nihat Tursun
wiley   +1 more source

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

open access: yesJournal of Animal Ecology, Volume 95, Issue 10, Page 1859-1875, October 2026.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker   +6 more
wiley   +1 more source

Predictably context dependent: A 12‐year grassland experiment into plant colonisation

open access: yesJournal of Ecology, Volume 114, Issue 10, October 2026.
Context dependence can sometimes seem overwhelming in ecology, but—in this study—trends were largely predictable when we considered how causal drivers and limiting factors likely vary across different ecological conditions. Our study highlights the value of long‐term multifactorial experiments and suggests that the interplay of limiting factors can ...
Jane A. Catford   +2 more
wiley   +1 more source

Disturbance‐Associated Plant Communities in Africa's Largest Alpine Ecosystem: Evidence for Long‐Term Anthropogenic Influence

open access: yesApplied Vegetation Science, Volume 29, Issue 4, October/December 2026.
This study provides the first integrated evidence of long‐term human impacts in Ethiopia's Bale Mountains, combining modern vegetation transects with sedimentary steroid and bile acid biomarkers. We identified a sharp 200 m settlement edge and reveal sustained anthropogenic influence from the late Pleistocene, with pastoralism intensifying around 6.5 ...
Mekbib Fekadu   +12 more
wiley   +1 more source

Floristic Survey and Taxonomic Characteristics of Vascular Plants in Cerro Mohinora, Chihuahua, Mexico. [PDF]

open access: yesPlants (Basel)
Vega-Mares JH   +3 more
europepmc   +1 more source

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