Results 121 to 130 of about 215,122 (255)

Total Ozone Reactivity Measurements Reveal Knowledge Gap in Volatile Organic Compound Emissions and Their Reactions

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 15, 16 August 2026.
Abstract Total ozone (O3) reactivity monitors (TORMs) were used to investigate biogenic volatile organic compound (BVOC) emissions from several ecosystems. Measurements were conducted in temperate deciduous North American forests, during the CABINEX and SOAS campaigns, on tundra vegetation emissions at Toolik lake field station (TFS) in Alaska, and in ...
Arnaud P. Praplan, Steven J. Thomas, Ryan W. Daly, Jeong‐Hoo Park, Wei Wang, Anssi Liikanen, Hélène Angot, Jacques Hueber, Federico Bianchi, Alex Guenther, Detlev Helmig   +10 more
wiley   +1 more source

Integrated Evaluation of the Multifunctional Bioactivity of Curcuma zedoaria (Christm.) Roscoe Essential Oil: Antimicrobial, Insecticidal, and Postharvest Effects on Fresh Ginger

eFood, Volume 7, Issue 4, August 2026.
Multifunctional bioactivity of Curcuma zedoaria essential oil. ABSTRACT Plant‐derived essential oils are increasingly investigated as sustainable alternatives for food preservation and crop protection; however, their multifunctional applicability under postharvest conditions remains insufficiently explored.
Miroslava Kačániová, Minhang Qiao, Joel Horacio Elizondo‐Luevano, Zhaojun Ban, Li Li, Yizhou Gao, Anis Ben Hsouna, Rania Ben Saad, Maciej Ireneusz Kluz, Stefania Garzoli   +9 more
wiley   +1 more source

Raman Line Scan Analyses and a New Hypothesis for the Formation of Anatase‐Hosting Microbialites: Study of the Stromatolites From Saint‐Jean‐de‐la‐Rivière, Cotentin, France

Journal of Raman Spectroscopy, Volume 57, Issue 8, Page 1463-1480, August 2026.
Micrometer analysis of millimeter lines of Raman spectra concludes in the association of anatase and graphitized organic matter (graphogen). The photosynthetic microorganisms at the origin of the microbialites produce O2, which is transformed by TiO2 into reactive species that, in turn, decompose the organic matter of the microorganisms. ABSTRACT Raman
Marie‐Paule Bassez
wiley   +1 more source

Between birch and berries: seasonal dietary niche partitioning among sympatric alpine herbivorous birds

Oikos, Volume 2026, Issue 8, August 2026.
Niche partitioning is important for the coexistence of closely related species, allowing species to reduce overlap in resource use despite shared ecological requirements. In alpine environments, harsh climatic conditions and low habitat complexity constrain opportunities for ecological segregation, making seasonal resource fluctuation especially ...
Saria Sato‐Bajracharya, Rakel Blaalid, Jan Eivind Østnes, Oddmund Kleven, Marie Davey, Elise W. Ingvaldsen, Erlend B. Nilsen   +6 more
wiley   +1 more source

Carbon‐Nutrient Interactions Under Insect Disturbance Simulated by the Land‐Surface Model QUINCY 21edff48

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Insect outbreaks significantly impact tree mortality and carbon‐nutrient cycling in forest ecosystems, yet most terrestrial biosphere models do not represent insect disturbances due to the complexity of nutrient processes and limited data. To address this gap, we implemented a new insect impacts module in the QUINCY (Quantifying Interactions ...
Yimian Ma, Sönke Zaehle, Albert Jornet Puig, Ana Bastos   +3 more
wiley   +1 more source

The significance of tree retention on fungal communities and below‐ground stocks 12 years after harvest of boreal forest

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
Our results indicate that a decade after tree harvesting, ectomycorrhizal fungal community assembly shifted from stochastic to deterministic environmental filtering, with higher harvest intensity driving greater community differences. Certain Cortinarius species were harvest‐sensitive, while Piloderma cinicola increased at lower retention levels ...
Tamlyn K. Gangiah, Karina E. Clemmensen, Anders Dahlberg, Björn D. Lindahl   +3 more
wiley   +1 more source

Identifying climatic refugia: Wet and complex habitats act as buffer for birds during severe droughts

Journal of Applied Ecology, Volume 63, Issue 8, August 2026.
Wet habitats and complex vegetation, therefore, are critical for providing stable microsites and water resources, underscoring the need to preserve and enhance the resilience of these habitats to support biodiversity during extreme events. Our study provides valuable insights for conservation strategies that should focus on identifying refugia ...
Jordi Vázquez‐Recasens, Joan Real, Roger Puig‐Gironès   +2 more
wiley   +1 more source

Living on the edge – physiological tolerance to frost and drought explains range limits of 35 European tree species

Ecography, Volume 2026, Issue 8, August 2026.
Species distribution models are key to evaluate how climate change threatens European forests and tree species distributions. However, current models struggle to integrate ecophysiological processes. Mechanistic models are complex and have high parameter requirements.
Anne Baranger, Thomas Cordonnier, Guillaume Charrier, Sylvain Delzon, Maximilian Larter, Nicolas K. Martin-StPaul, Georges Kunstler   +6 more
wiley   +1 more source

Visual and Machine Strength Gradings of Scots and Red Pine Structural Timber Pieces from Türkiye

BioResources
Scots (Pinus sylvestris L.) and red pine (Pinus brutia Ten.) structural timbers (540 pieces) from Türkiye were first visually graded according to TS 1265 (2012). Then, non-destructive tests were conducted using vibration and time of flight (ToF) methods,
Fatih Kurul, Nusret As
doaj   +2 more sources

IN VITRO ANTIFUNGAL ACTIVITY OF ESSENTIAL OILS ON GROWTH OF PHYTOPATHOGENIC FUNGI [PDF]

Poljoprivreda, 2010
Eleven essential oils (clove, rosemary, cinnamon leaf, sage, scots pine, neroli, peppermint, aniseed, caraway, lavander, common thyme) were tested for in vitro antifungal activity on twelve plant pathogenic fungi (Fusarium graminearum, F. verticillioides,
Jasenka Ćosić, Karolina Vrandečić, Jelena Poštić, Draženka Jurković, Marija Ravlić   +4 more
doaj