Results 131 to 140 of about 3,470 (264)

Shaping future forests: how can ecophysiology support climate‐smart forest management?

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2778-2813, June 2026.
Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler   +18 more
wiley   +1 more source

Late‐summer nitrogen fertilization rate effects on herbage mass, nutritive value, and fertilizer recovery efficiency of stockpiled bermudagrass

open access: yesCrop Science, Volume 66, Issue 3, May/June 2026.
Abstract Stockpiled bermudagrass (Cynodon dactylon (L.) Pers.) can potentially provide nutritious forage and extend the grazing season in the upper southeastern US Coastal Plain. This multi‐location 1‐year study evaluated the effects of four N fertilizer rates (from 0 to 135 kg ha−1) and four harvest dates (from October to January) on leaf‐to‐stem ...
Laura V. Bautista Romero   +4 more
wiley   +1 more source

Effects of thidiazuron and methyl jasmonate tank mixes on cotton defoliation and the underlying phytohormonal mechanisms

open access: yesJournal of Cotton Research
Background Thidiazuron (TDZ) is a widely used chemical defoliant in commercial cotton production and is often combined with the herbicide Diuron to form the commercial defoliant mixture known as TDZ·Diuron (T·D, 540 g·L-1 suspension).
Zexin Wei   +11 more
doaj   +1 more source

Climate Change Shapes Suitable Habitat and Ecological Niche Overlap Between Hyphantria cunea and Its Parasitoid Chouioia cunea in China

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
*Hyphantria cunea* is a highly invasive forest pest in China, and its parasitoid *Chouioia cunea* is widely used for biological control, though climate change may alter their spatial matching. Using ensemble species distribution models under multiple SSP scenarios, we found that suitable habitats for both species are projected to expand, with ...
Xianheng Ouyang   +4 more
wiley   +1 more source

Will It Survive? Evaluating the Effects of Damage and Silviculture on Tree Seedling Survival Using Multi‐State Models

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Plantations are the spearhead of adaptive silviculture, yet we do not understand how damage from abiotic and biotic agents relates to seedlings’ survival. In this study, we used multi‐state models, which originate from the medical field, to evaluate the relation between ‘damage history’, silvicultural treatments, and planted tree survival.
Emilie Champagne   +3 more
wiley   +1 more source

Estimating direct upland cotton (Gossypium hirsutum L.) losses due to Hurricane Helene in Georgia

open access: yes
Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Lavesta C. Hand   +3 more
wiley   +1 more source

Overexploitation can counteract top‐down control and the paradox of enrichment in simple food chains

open access: yesOikos, Volume 2026, Issue 5, May 2026.
Because of its high abundance or its high feeding intensity, a consumer can overexploit its resource by consuming it on a shorter timescale than resource regeneration. While this short‐term overexploitation is widespread in nature, its general implications for biotic control patterns and ecosystem stability are not clear.
Josquin Guerber   +2 more
wiley   +1 more source

Meteorological versus spatial drivers of the spatial synchrony of forest insect pest outbreaks in North America

open access: yesOikos, Volume 2026, Issue 5, May 2026.
Spatial synchrony of population fluctuations has major consequences for the impacts of forest insect pest outbreaks at regional scales. We tested the predictions that the strength and drivers of this synchrony would differ among species according to their dispersal abilities and feeding guilds.
Kyle J. Haynes   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy