Results 221 to 230 of about 147,956 (345)

The Effects of Chemically Modified Biochar on Biomethane Production from Glucose and Sugar Beet Pulp. [PDF]

open access: yesMaterials (Basel)
Nowak JK   +7 more
europepmc   +1 more source

Worlding and weirding with beaver: A more‐than‐human political ecology of ecosystem engineering

open access: yesTransactions of the Institute of British Geographers, Volume 50, Issue 2, June 2025.
Short Abstract This paper examines a model of Nature‐based Solutions that involves the strategic use of ecosystem engineers: animals, plants, and microbes with disproportionate ecological agency capable of regional or even planetary‐scale niche construction.
Jamie Lorimer
wiley   +1 more source

Continuous diffusion of sugar beets : final report [PDF]

open access: green, 1955
John C. Brier   +2 more
openalex  

A contingent valuation of smallholder farmers' willingness to pay for improved irrigation water supply in Egypt

open access: yesWater and Environment Journal, EarlyView.
Abstract This study employs a double‐bounded dichotomous choice contingent valuation experiment to investigate the willingness to pay (WTP) of 313 Egyptian smallholder farmers in the Nile Delta region for improved irrigation services. The results from probit and bivariate probit models reveal an inverse relationship between water price and WTP ...
Assem Abu Hatab   +4 more
wiley   +1 more source

An Improved Chemical Extraction Procedure for the Sr Isotope Analysis of Liquid Agrifood Samples Applied to Authenticating the Origin of Maple Syrups in Quebec (Canada)

open access: yesRapid Communications in Mass Spectrometry, Volume 39, Issue 16, 30 August 2025.
ABSTRACT Rationale We describe a new simplified sample preparation technique, based on dual chromatography for the analysis of 87Sr/86Sr in liquid agri‐food samples. We applied this approach for authenticating the origin of maple syrup products in Quebec, characterizing the 87Sr/86Sr of soil profiles from geologically distinct maple groves, including ...
B. Saar de Almeida   +4 more
wiley   +1 more source

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