Results 81 to 90 of about 338,779 (303)

Decoupling climate and human impacts on the nitrogen cycle during the Irish Bronze Age

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Disentangling climate variability and human activity in past nitrogen cycling is key to understanding ecosystems. Previous studies in Ireland observed a widespread, permanent shift in terrestrial nitrogen cycling during Later Prehistory, potentially linked to intensifying land‐use.
Sarah Ferrandin   +2 more
wiley   +1 more source

The oak surface dyeing technology [PDF]

open access: yes, 2018
The applying a variety of coating materials for artificial color change of wood is carried out to improving the decorative effect of wood. The article is centred on the intercompar-ison two types of oak surface dyeing technologies for underlining of ...
Газеев, М. В.   +1 more
core  

The influence of selected factors on the strenght of wood adhesive joints [PDF]

open access: yes, 2018
This paper examines the effect of selected factors on the wood bonded joint strength. The structural factor under scrutiny was the geometry of the surface area; however, other major dimensions of adherends were compared as well. The tests were per-formed
Iasnii, V.   +5 more
core   +2 more sources

Reversionary Characters of Traumatic Oak Woods [PDF]

open access: yesBotanical Gazette, 1910
In studying the phylogeny of plants there are certain principles or canons of comparative anatomy which have been formulated within recent years by morphologists and anatomists. Thus the application, to seedling plants, of HAECKEL'S law of recapitulation for stages in ontogenesis has been strikingly illustrated by STRASBURGER, GOEBEL, JEFFREY, EAMES ...
openaire   +1 more source

Spatial and temporal variation in survival of female wild turkeys

open access: yesThe Journal of Wildlife Management, EarlyView.
We monitored 370 female wild turkeys across North Carolina's 3 ecoregions from 2020‐2022 to understand factors influencing their survival. Female survival varied by ecoregion and behavior state, with the incubation period having the lowest survival rates. None of the land cover variables affected survival.
David J. Moscicki   +5 more
wiley   +1 more source

Ellagitannins and Flavano-Ellagitannins: Red Wines Tendency in Different Areas, Barrel Origin and Ageing Time in Barrel and Bottle

open access: yesBiomolecules, 2019
During maturation and ageing in oak barrels polyphenolic compounds from oak wood, and particularly C-glucosidic ellagitannins, can be released from wood to the wine.
Zuriñe Rasines-Perea   +4 more
doaj   +1 more source

Bridging data gaps: Evidence‐based population assessment for an endemic amphibian of conservation concern

open access: yesThe Journal of Wildlife Management, EarlyView.
Plethodon welleri exhibits strong seasonal shifts in elevational activity with abundance and occupancy being linked to terrain characteristics. Despite historical habitat assumptions, P. welleri occurs in a broad range of forest types across a larger elevation gradient. Photo Credit to Maxwell Ramey.
Rosemary Ronca   +2 more
wiley   +1 more source

CHANGES IN VOLATILE COMPOSITION AND SENSORY PROPERTIES OF VUGAVA WINES AGED IN CROATIA OAK BARRELS [PDF]

open access: yesJournal of Central European Agriculture, 2001
Vugava musts were fermented in medium-toasted Croatian barrique barrels (225 L) made from Quercus petrea and Q. robur oak wood. The oak species used in this research infl uenced the specifi c change of the aroma structure of Vugava wines.
Stanka HERJAVEC   +3 more
doaj  

Comparative analysis of volatile and phenolic composition of alternative wood chips from cherry, acacia and oak for potential use in enology

open access: yesBIO Web of Conferences, 2016
The aim of present work was to investigate the phenolic and volatile composition of cherry, acacia, and oak (from different species) wood chips. By the use of HPLC-DAD 18 different phenolic compounds were detected and quantified while for volatile ...
Jordão António M.   +4 more
doaj   +1 more source

Effects of smoke flavoring using different wood chips and barbecuing on the formation of polycyclic aromatic hydrocarbons and heterocyclic aromatic amines in salmon fillets.

open access: yesPLoS ONE, 2020
Herein, the concentrations of food toxicants, polycyclic aromatic hydrocarbons (PAHs) and heterocyclic aromatic amines (HAAs), in salmon fillets smoke flavored with different smoking wood chips (oak, apple, bourbon soaked oak, cherry and hickory) and ...
Emel Oz
doaj   +1 more source

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