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A/Prof

Phillip Chalk

Honorary
Veterinary and Agricultural Sciences
science & technology
life sciences & biomedicine
agriculture
soil science
n-15
n-2 fixation
agronomy
soil
physical sciences
Phillip Chalk's Profile Picture
A/Prof

Phillip Chalk

 
Division
Veterinary and Agricultural Sciences
Phillip Chalk's Profile Picture
A/Prof

Phillip Chalk

 
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Scholarly Works

Displaying the 10 most recent scholarly works by Phillip Chalk.

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On inorganic N uptake by vascular plants: Can N-15 tracer techniques resolve the NH4 versus NO3- "preference" conundrum?

Phillip Chalk, Christopher Smith

Journal article  |  2020  |  European Journal of Soil Science

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Whither the enigma of soil nitrogen balance sheets?

Phillip M Chalk

Journal article  |  2020  |  Plant and Soil

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The role of agroecosystems in chemical pathways of N2O production

Phillip M Chalk, Christopher J Smith

Journal article  |  2020  |  Agriculture Ecosystems & Environment

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The role of N-15 in tracing N dynamics in agro-ecosystems under alternative systems of tillage management: A review

Christopher J Smith, Phillip M Chalk

Journal article  |  2020  |  Soil and Tillage Research

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Tracing the dynamics of animal excreta N in the soil-plant-atmosphere continuum using N-15 enrichment

Phillip M Chalk, Caio T Inacio, Deli Chen

Book Chapter  |  2020  |  Advances in Agronomy

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An overview of contemporary advances in the usage of 15N natural abundance (δ15N) as a tracer of agro-ecosystem N cycle processes that impact the environment

PM Chalk, CT Inácio, D Chen

Journal article  |  2019  |  Agriculture Ecosystems & Environment

© 2019 Elsevier B.V. During the past 20 years there have been major advances in the application of 15N natural abundance (NA) meas..

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Can N fertilizer use efficiency be estimated using N-15 natural abundance?

Phillip M Chalk

Journal article  |  2018  |  Soil Biology and Biochemistry

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The role of N-15-depleted fertilizers as tracers in N cycling studies in agroecosystems

Phillip M Chalk

Journal article  |  2018  |  Nutrient Cycling in Agroecosystems

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An overview of the role and significance of N-15 methodologies in quantifying biological N-2 fixation (BNF) and BNF dynamics in agro-ecosystems

Phillip M Chalk, Eric T Craswell

Journal article  |  2018  |  Symbiosis

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The residual value of fertiliser N in crop sequences: An appraisal of 60 years of research using N-15 tracer

Christopher J Smith, Phillip M Chalk

Journal article  |  2018  |  Field Crops Research

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Scholarly Works

Keyword Analysis

Soil Sciences
Expanding Knowledge
Agriculture, Land and Farm Management
Soils
Climate and Climate Change
Ecological Applications
Other Agricultural and Veterinary Sciences
Crop and Pasture Production
Food Sciences
Land and Water Management

Credentials

Positions

Honorary

Veterinary and Agricultural Sciences

Honorary

Agriculture and Food

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