Results 51 to 60 of about 25,225 (177)

Carbon fraction of Pinus radiata biomass components within New Zealand

open access: yesNew Zealand Journal of Forestry Science, 2018
Background Carbon fractions are applied to dry matter estimates to calculate carbon stocks in forest stands. A default carbon fraction has been applied to planted forest species in New Zealand; however, various studies have shown that the carbon fraction
Peter N. Beets, Loretta G. Garrett
doaj   +1 more source

Apathy in Lewy Body Disorders: A Position Paper

open access: yesMovement Disorders, EarlyView.
Abstract Apathy is one of the most prevalent and disabling non‐motor symptoms in Parkinson's disease (PD) and dementia with Lewy bodies (DLB), collectively referred to as Lewy body disorders (LBDs). It is associated with reduced quality of life, accelerated cognitive decline, increased caregiver burden, and poorer functional outcomes, yet remains ...
Jaime Kulisevsky   +12 more
wiley   +1 more source

Stochastic economic analyses of even-aged timber growing

open access: yesNew Zealand Journal of Forestry Science, 2017
Background StochPV is a computer programme enabling the risks and uncertainties inherent in even-aged timber growing to be recognised through stochastic analysis.
Ian Ferguson
doaj   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann   +4 more
wiley   +1 more source

Incorporation of canola meal as a sustainable natural filler in PLA foams

open access: yesBioresources and Bioprocessing
The canola oil industry generates significant waste as canola meal (CM) which has limited scope and applications. This study demonstrates the possibility of valorization of CM as a sustainable natural filler in a biodegradable polymer composite of Poly ...
Stephanie Weal   +3 more
doaj   +1 more source

Grape (Vitis L.) biodiversity: Historical uses, current status, and future potential

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Grapes (Vitis L. ‐ Vitaceae) are among the most important fruit crops globally, consumed in the form of wine, fresh fruit, raisins, and in many products. Complex and fascinating biocultural processes underpin the crop, with a remarkable assemblage of species comprising grapevines and with heterogeneous viticultural practices and rapidly advancing new ...
Colin K. Khoury   +4 more
wiley   +1 more source

Coating of Hemp Fibres with Hydrophobic Compounds Extracted from Pine Bark

open access: yesFibers
Applying coatings of paraffins and other synthetic waxes is a common approach to impart hydrophobic properties to fibres and thus control their surface characteristics.
Robert Abbel   +12 more
doaj   +1 more source

Conservation gap analysis for wild grapevines (Vitis L.) of the Americas

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Wild grapevines (Vitis L.) native to the Americas are ecologically and culturally important plants that are also critical to the global cultivated grape industry as sources of traits for crop innovation, but many of these species are poorly documented and insufficiently conserved.
Daniel Carver   +15 more
wiley   +1 more source

1982 Annual Logging and Production Survey No 9

open access: yes, 1982
New Zealand Forest Service Forest Economics Division Report No.
Scion
core   +1 more source

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