Results 51 to 60 of about 40,764 (191)
Acer saccharum, Fruiting branch. Family Aceraceae, Subclass Rosidae.
Hugh D. Wilson
core +1 more source
ABSTRACT Eutypella parasitica, causal agent of Eutypella canker of maple, is native to eastern North America and has been introduced into Europe, where it affects several Acer species. During an unrelated pathogenicity experiment, E. parasitica was unexpectedly isolated from asymptomatic bigleaf maple (Acer macrophyllum) and vine maple (A.
Joey B. Tanney +2 more
wiley +1 more source
Acer saccharum 'Green Mountain': 'Green Mountain' Sugar Maple
This document describes the characteristics, growth habits, landscape uses, and management considerations of the ‘Green Mountain’ cultivar of Sugar Maple (Acer saccharum).
Edward Gilman, Dennis Watson
doaj +1 more source
Lignin-Furfural Based Adhesives
Lignin recovered from the hot-water extract of sugar maple (Acer saccharum) is used in this study to synthesize adhesive blends to replace phenol-formaldehyde (PF) resin. Untreated lignin is characterized by lignin content and nuclear magnetic resonance (
Prajakta Dongre +3 more
doaj +1 more source
Évaluation des effets de l’entaillage de l’érable à sucre sur la production de bois d’oeuvre
La demande croissante des produits confectionnés à partir de la sève d’érable amène à revoir les objectifs de production pour certains peuplements qui étaient jusqu’à présents destinés à une production prioritaire de bois d’oeuvre d’érable à sucre (Acer ...
François Guillemette +3 more
doaj +1 more source
Abstract Migratory bird species are under heavy energetic demands following the breeding season. Birds must first complete a pre‐migratory molt and build fat deposits during the postbreeding season for migration. Many birds utilize early successional habitat, consuming fruit resources for energy and using cover provided by vegetation.
Daniel P. Roche +4 more
wiley +1 more source
Facile synthesis of water-soluble carbon nano-onions under alkaline conditions
Carbonization of tomatoes at 240 °C using 30% (w/v) NaOH as catalyst produced carbon onions (C-onions), while solely carbon dots (C-dots) were obtained at the same temperature in the absence of the catalyst.
Gaber Hashem Gaber Ahmed +3 more
doaj +1 more source
In small headwater streams, eDNA from caged mudpuppies was detected throughout the 1‐km sampled reach and persisted 16 h after cage removal. In contrast, eRNA was less frequently detected, transported over shorter distances, and disappeared rapidly after cage removal.
Marie‐Pier Brochu +8 more
wiley +1 more source
Increasing Respiration Weakens the Carbon Sink Over Two Decades in a Temperate Deciduous Forest
Using a 20‐year eddy covariance record from a temperate deciduous forest, we show that net carbon uptake declined over two decades. Both the trend and interannual variability in net carbon exchange were respiration driven, with warming winters and increasing late‐summer diffuse light driving the trend in respiration.
Darby D. Bergl +8 more
wiley +1 more source

