Forest GPP Calculation Using Sap Flow and Water Use Efficiency Measurements

Fyodor Tatarinov; Eyal Rotenberg; Dan Yakir; Tamir Klein

doi:10.21769/BioProtoc.2221

Forest GPP Calculation Using Sap Flow and Water Use Efficiency Measurements

Fyodor Tatarinov, Eyal Rotenberg, Dan Yakir, Tamir Klein

Department of Earth and Planetary Sciences

Weizmann Institute of Science

Research output: Contribution to journal › Article › peer-review

Abstract

This is a protocol to evaluate gross primary productivity (GPP) of a forest stand based on the measurements of tree’s sap flow (SF), 13C derived water use efficiency (WUE), and meteorological (met) data. GPP was calculated from WUE and stomatal conductance (gs), the later obtained from SF up-scaled from sampled trees to stand level on a daily time-scale and met data. WUE is obtained from 13C measurements in dated tree-ring wood and/or foliage samples. This protocol is based on the recently published study of Klein et al., 2016.

Original language	English
Article number	e2221
Number of pages	11
Journal	BIO-PROTOCOL
Volume	7
Issue number	8
DOIs	https://doi.org/10.21769/BioProtoc.2221
State	Published - 20 Apr 2017

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title = "Forest GPP Calculation Using Sap Flow and Water Use Efficiency Measurements",

abstract = "This is a protocol to evaluate gross primary productivity (GPP) of a forest stand based on the measurements of tree{\textquoteright}s sap flow (SF), 13C derived water use efficiency (WUE), and meteorological (met) data. GPP was calculated from WUE and stomatal conductance (gs), the later obtained from SF up-scaled from sampled trees to stand level on a daily time-scale and met data. WUE is obtained from 13C measurements in dated tree-ring wood and/or foliage samples. This protocol is based on the recently published study of Klein et al., 2016.",

author = "Fyodor Tatarinov and Eyal Rotenberg and Dan Yakir and Tamir Klein",

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AU - Klein, Tamir

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Y1 - 2017/4/20

N2 - This is a protocol to evaluate gross primary productivity (GPP) of a forest stand based on the measurements of tree’s sap flow (SF), 13C derived water use efficiency (WUE), and meteorological (met) data. GPP was calculated from WUE and stomatal conductance (gs), the later obtained from SF up-scaled from sampled trees to stand level on a daily time-scale and met data. WUE is obtained from 13C measurements in dated tree-ring wood and/or foliage samples. This protocol is based on the recently published study of Klein et al., 2016.

AB - This is a protocol to evaluate gross primary productivity (GPP) of a forest stand based on the measurements of tree’s sap flow (SF), 13C derived water use efficiency (WUE), and meteorological (met) data. GPP was calculated from WUE and stomatal conductance (gs), the later obtained from SF up-scaled from sampled trees to stand level on a daily time-scale and met data. WUE is obtained from 13C measurements in dated tree-ring wood and/or foliage samples. This protocol is based on the recently published study of Klein et al., 2016.

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DO - 10.21769/BioProtoc.2221

M3 - مقالة

SN - 2331-8325

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JO - BIO-PROTOCOL

JF - BIO-PROTOCOL

IS - 8

M1 - e2221

ER -

Forest GPP Calculation Using Sap Flow and Water Use Efficiency Measurements

Abstract

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