Concepedia

Geoff Koehler

GK

23

Publications

803

Citations

18

H-Index

1991

Active since

Affiliations

Environment and Climate Change Canada(Current)

University of Saskatchewan

Western University

KU Leuven

University of Waterloo

Geoff Koehler is an author at Environment and Climate Change Canada specializing in engineering, geochemistry, and biogeochemistry.

ORCID

Top concepts

Publications per year

1991–2023

23

Publications

23

Re‐evaluation of the hydrogen stable isotopic composition of keratin calibration standards for wildlife and forensic science applications

David X. Soto, Geoff Koehler, Leonard I. Wassenaar et al. · Rapid Communications in Mass Spectrometry · 2017 · 105 citations

An On-Line Technique for the Determination of the δ<sup>18</sup>O and δ<sup>17</sup>O of Gaseous and Dissolved Oxygen

Leonard I. Wassenaar, Geoff Koehler · Analytical Chemistry · 1999 · 91 citations

, , +16

Spatio-temporal variation of nitrate sources to Lake Winnipeg using N and O isotope (δ15N, δ18O) analyses

David X. Soto, Geoff Koehler, Leonard I. Wassenaar et al. · The Science of The Total Environment · 2018 · 70 citations

, , +4

On the use of stable oxygen isotope (<i>δ</i><sup>18</sup>O) measurements for tracking avian movements in North America

Keith A. Hobson, Geoff Koehler · Ecology and Evolution · 2015 · 61 citations · Full text

An Automated Technique for Measuring δD and δ<sup>18</sup>O Values of Porewater by Direct CO<sub>2</sub> and H<sub>2</sub> Equilibration

Geoff Koehler, Leonard I. Wassenaar, M. Jim Hendry · Analytical Chemistry · 2000 · 48 citations

, , +19

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