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John J Couture

Explore the profile of John J Couture including associated specialties, affiliations and a list of published articles. Areas
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Articles 18
Citations 171
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Recent Articles
11.
Rubert-Nason K, Couture J, Gryzmala E, Townsend P, Lindroth R
Plant Cell Environ . 2017 Jul; 40(11):2743-2753. PMID: 28755489
Anticipated consequences of climate change in temperate regions include early spring warmup punctuated by intermittent hard freezes. Warm weather accelerates leaf flush in perennial woody species, potentially exposing vulnerable young...
12.
Cotrozzi L, Townsend P, Pellegrini E, Nali C, Couture J
Environ Sci Pollut Res Int . 2017 Jul; 25(9):8249-8267. PMID: 28699011
The Mediterranean basin can be considered a hot spot not only in terms of climate change (CC) but also for air quality. Assessing the impact of CC and air pollution...
13.
Couture J, Meehan T, Rubert-Nason K, Lindroth R
J Chem Ecol . 2016 Dec; 43(1):26-38. PMID: 27943083
Anthropogenic activities are altering levels of atmospheric carbon dioxide (CO) and tropospheric ozone (O). These changes can alter phytochemistry, and in turn, influence ecosystem processes. We assessed the individual and...
14.
Rubert-Nason K, Couture J, Major I, Constabel C, Lindroth R
J Chem Ecol . 2015 Jun; 41(7):651-61. PMID: 26099738
Numerous studies have explored the impacts of intraspecific genetic variation and environment on the induction of plant chemical defenses by herbivory. Relatively few, however, have considered how those factors affect...
15.
Meehan T, Couture J, Bennett A, Lindroth R
New Phytol . 2014 Aug; 204(2):397-407. PMID: 25078062
Anthropogenic changes in atmospheric carbon dioxide (CO2 ) and ozone (O3 ) are known to alter tree physiology and growth, but the cascading effects on herbivore communities and herbivore-mediated nutrient...
16.
Mason C, Couture J, Raffa K
Oecologia . 2014 May; 175(3):901-10. PMID: 24798201
Phytophagous insects must contend with numerous secondary defense compounds that can adversely affect their growth and development. The gypsy moth (Lymantria dispar) is a polyphagous herbivore that encounters an extensive...
17.
Couture J, Serbin S, Townsend P
New Phytol . 2013 Feb; 198(1):311-319. PMID: 23384059
An ecological consequence of plant-herbivore interactions is the phytochemical induction of defenses in response to insect damage. Here, we used reflectance spectroscopy to characterize the foliar induction profile of cardenolides...
18.
Rubert-Nason K, Holeski L, Couture J, Gusse A, Undersander D, Lindroth R
Anal Bioanal Chem . 2012 Nov; 405(4):1333-44. PMID: 23180073
Poplar (Populus) and birch (Betula) species are widely distributed throughout the northern hemisphere, where they are foundation species in forest ecosystems and serve as important sources of pulpwood. The ecology...
19.
Couture J, Meehan T, Lindroth R
Oecologia . 2011 Oct; 168(3):863-76. PMID: 21971584
This study examined the independent and interactive effects of elevated carbon dioxide (CO(2)) and ozone (O(3)) on the foliar quality of two deciduous trees species and the performance of two...