Search Results - "Trahan, Nicole"
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Persistent reduced ecosystem respiration after insect disturbance in high elevation forests
Published in Ecology letters (01-06-2013)“…Amid a worldwide increase in tree mortality, mountain pine beetles (Dendroctonus ponderosae Hopkins) have led to the death of billions of trees from Mexico to…”
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Journal Article -
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High productivity in hybrid-poplar plantations without isoprene emission to the atmosphere
Published in Proceedings of the National Academy of Sciences - PNAS (21-01-2020)“…Hybrid-poplar tree plantations provide a source for biofuel and biomass, but they also increase forest isoprene emissions. The consequences of increased…”
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Journal Article -
3
Interactions Between Temperature and Intercellular CO2 Concentration in Controlling Leaf Isoprene Emission Rates
Published in Plant, cell and environment (01-11-2016)“…Plant isoprene emissions have been linked to several reaction pathways involved in atmospheric photochemistry. Evidence exists from a limited set of past…”
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Journal Article -
4
Leaf isoprene emission rate as a function of atmospheric CO₂ concentration
Published in Global change biology (01-05-2009)“…There is considerable interest in modeling isoprene emissions from terrestrial vegetation, because these emissions exert a principal control over the oxidative…”
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Journal Article -
5
Carbon isotopic composition of forest soil respiration in the decade following bark beetle and stem girdling disturbances in the Rocky Mountains
Published in Plant, cell and environment (01-07-2016)“…Bark beetle outbreaks are widespread in western North American forests, reducing primary productivity and transpiration, leading to forest mortality across…”
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Journal Article -
6
Disturbance Alters the Relative Importance of Topographic and Biogeochemical Controls on Microbial Activity in Temperate Montane Forests
Published in Forests (01-02-2018)“…Fire and pathogen-induced tree mortality are the two dominant forms of disturbance in Western U.S. montane forests. We investigated the consequences of both…”
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Journal Article -
7
Changes in soil biogeochemistry following disturbance by girdling and mountain pine beetles in subalpine forests
Published in Oecologia (01-04-2015)“…A recent unprecedented epidemic of beetleinduced tree mortality has occurred in the lodgepole pine forests of Western North America. Here, we present the…”
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Journal Article -
8
Interactions between temperature and intercellular CO 2 concentration in controlling leaf isoprene emission rates
Published in Plant, cell and environment (01-11-2016)“…Plant isoprene emissions have been linked to several reaction pathways involved in atmospheric photochemistry. Evidence exists from a limited set of past…”
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Journal Article -
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Isoprene emission from terrestrial ecosystems in response to global change: minding the gap between models and observations
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (15-07-2007)“…concentrations…”
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Journal Article -
10
Fire severity shapes plant colonization effects on bacterial community structure, microbial biomass, and soil enzyme activity in secondary succession of a burned forest
Published in Soil biology & biochemistry (01-11-2015)“…The increasing frequency and severity of wildfires has led to growing attention to the effects of fire disturbance on soil microbial communities and…”
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Journal Article -
11
Carbon isotopic composition of forest soil respiration in the decade following bark beetle and stem girdling disturbances in the Rocky Mountains: Carbon isotopes of soil respiration following disturbance
Published in Plant, cell and environment (26-04-2016)“…Bark beetle outbreaks are widespread in western North American forests, reducing primary productivity and transpiration, leading to forest mortality across…”
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Journal Article -
12
Interactions between temperature and intercellular CO sub(2) concentration in controlling leaf isoprene emission rates
Published in Plant, cell and environment (01-11-2016)“…Plant isoprene emissions have been linked to several reaction pathways involved in atmospheric photochemistry. Evidence exists from a limited set of past…”
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Journal Article -
13
Low‐cost soil CO2 efflux and point concentration sensing systems for terrestrial ecology applications
Published in Methods in ecology and evolution (01-11-2015)“…Summary Measuring CO2 concentrations and fluxes is key to the evaluation of terrestrial ecosystem carbon dynamics. Both the high cost and low portability of…”
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Journal Article -
14
Low-cost soil CO sub(2) efflux and point concentration sensing systems for terrestrial ecology applications
Published in Methods in ecology and evolution (01-11-2015)“…1. Measuring CO sub(2) concentrations and fluxes is key to the evaluation of terrestrial ecosystem carbon dynamics. Both the high cost and low portability of…”
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Journal Article -
15
Low‐cost soil CO 2 efflux and point concentration sensing systems for terrestrial ecology applications
Published in Methods in ecology and evolution (01-11-2015)“…Summary Measuring CO 2 concentrations and fluxes is key to the evaluation of terrestrial ecosystem carbon dynamics. Both the high cost and low portability of…”
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Journal Article -
16
Leaf Isoprene Emission Rate as a Function of Atmospheric CO sub(2) Concentration
Published in Global change biology (01-05-2009)“…Leaf isoprene emission rate as a function of atmospheric carbon dioxide (CO sub(2)) concentration is assessed. Leaf gas exchange measurements are conducted…”
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Journal Article -
17
Leaf isoprene emission rate as a function of atmospheric CO 2 concentration
Published in Global change biology (01-05-2009)“…Abstract There is considerable interest in modeling isoprene emissions from terrestrial vegetation, because these emissions exert a principal control over the…”
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Journal Article -
18
Mountain pine beetle disturbance and climate impacts on subalpine forest carbon cycling
Published 01-01-2012“…Lodgepole pine (Pinus contorta) subalpine forests are an important regional carbon sink dependent on winter precipitation. Understanding how climate…”
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Dissertation -
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Mountain pine beetle disturbance and climate impacts on subalpine forest carbon cycling
Published in Dissertation Abstracts International. Vol. 74, no. 02, suppl. B, 127 p. 2012 (01-01-2012)“…Lodgepole pine (Pinus contorta) subalpine forests are an important regional carbon sink dependent on winter precipitation. Understanding how climate…”
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Book Chapter