Results 61 to 70 of about 5,247 (199)

A DNA‐based phylogeny confirms the occurrence of Pseudips mexicanus (Hopkins, 1906) (Coleoptera: Curculionidae: Scolytinae: Ipini) in Ireland

open access: yesEPPO Bulletin, EarlyView.
Abstract Specimens of an unknown Ipini were trapped during 2023–2024 exotic forest pest surveys in County Clare, Ireland. This non‐native species was provisionally identified as Pseudips mexicanus (Hopkins, 1906) with morphological identification keys. However, damaged specimens could not be confidently identified to the species level.
Robyn Earl, Anthony I. Cognato
wiley   +1 more source

Tree growth response and adaptation to climate change and climate extremes: From canopy to stem

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review synthesizes the responses and adaptations of tree growth, including canopy phenology, intra‐annual wood formation dynamics, and annual stem growth, to climate change and climate extremes. It highlights key knowledge gaps for future research to support sustainable forest management and enhance forest carbon storage under ongoing climate ...
Feiyu Yang   +8 more
wiley   +1 more source

THE MORPHOMETRIC STRUCTURE OF THE LARIX GMELLINII RECRUITMENT AT THE NORTHERN LIMIT OF ITS RANGE IN THE FOREST-TUNDRA ECOTONE

open access: yesGeography, Environment, Sustainability, 2013
The goal of the research presented herein is the investigation of the morphometric and age parameters of the recruitment of forest stands formed by Larix gmellinii, as an indicator of trends in the dynamics of the northern/upper forest boundary in the ...
Elena Golubeva   +2 more
doaj   +1 more source

Larix kaempferi Carriere

open access: yes, 2021
Published as part of Info Flora, 2021,
openaire   +1 more source

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

Bark‐associated yeasts and their potential role as tree carbon sink at the treeline of the southern Andes

open access: yesPlant Biology, EarlyView.
In the southern Andes, Nothofagus pumilio shows elevational decreases in the concentrations of carbon reserves which are the food of bark‐associated yeasts, suggesting that competition for carbohydrates between tree growth and bark‐associated yeasts may cause carbon shortages.
F. I. Piper   +7 more
wiley   +1 more source

Effects of Heat Treatment on Thermal Decomposition and Combustion Performance of Larix spp. Wood

open access: yesBioResources, 2014
Larix spp., a wood species of low dimensional stability, was heat-treated in nitrogen at 180 to 210 °C for 6 h. Changes in the thermal decomposition and combustion behaviors of the wood after heat treatment were investigated by TGA, SEM, FTIR, and cone ...
Dong Xing, Jian Li
doaj   +1 more source

Environmental drivers of gaseous carbon fluxes in drained and rewetted Minnesota peatlands, U. S. A.

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Rewetting shows promise for mitigating carbon loss from drained peatlands. However, knowledge gaps remain in rewetting impacts on gaseous carbon fluxes and factors affecting rewetting success, especially in Minnesota and the Upper Midwest, United States, despite abundant degraded peatlands presenting restoration opportunities ...
Mark Felice   +6 more
wiley   +1 more source

Modern Pollen–Vegetation Relationships: A View from the Larch Forests of Central Siberia

open access: yesLand
Understanding how pollen assemblages represent the local and regional vegetation composition is crucial for palaeoecological research. Here, we analyze 102 surface moss/soil pollen samples collected from four study regions located in various boreal ...
Elena Novenko   +7 more
doaj   +1 more source

Short‐term soil responses and site conditions to inverted mounding on peatland linear features in Alberta, Canada

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Seismic lines represent one of the most extensive and persistent anthropogenic disturbances in boreal peatlands, limiting forest regeneration and altering key ecosystem functions. Inverted mounding is increasingly applied to elevate planting microsites above shallow water tables, yet evidence on short‐ to medium‐term biophysical ...
Jaime Pinzon, Hyejin Hwang
wiley   +1 more source

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