Сезонна динаміка антиоксидантних процесів у листках Acer negundo за дії полютантів
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چکیده
منابع مشابه
Acer Negundo New Future for a Forgotten Tree
--The purpose of this paper is to identify the potentials of Acer negundo for renaturalization under midcity condrtions. --+The focus is on recent Montreal experiences. Acer negundo in the past planted mostly in its colored -leaf varieties, is hardly available anymore in the nurseries. Despite this, and despite the fact that Acer negundo is not native to our region, it has established an increa...
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Acer negundo (boxelder maple) is a North American native tree species that currently invades riparian and disturbed areas in Europe, affecting both bank stability and ecosystem biodiversity. As a response to managers’ requests, we aimed at finding an eco-friendly method which would locally remove this species and help habitat restoration. Four control methods were tested on A. negundo adults an...
متن کاملEcological Dynamics of Macrolepidoptera Feeding on Box Elder ( Acer Negundo L
Title of Dissertation: ECOLOGICAL DYNAMICS OF MACROLEPIDOPTERA FEEDING ON BOX ELDER (ACER NEGUNDO L.) Eric Michael Lind, Doctor of Philosophy 2008 Dissertation Directed by: Pedro Barbosa Department of Entomology Understanding species abundances and distributions is a major goal of ecology. While manipulative experiments can reveal mechanistic properties of interactions among a small number of s...
متن کاملLimits to xylem refilling under negative pressure in Laurus nobilis and Acer negundo
The ability of juvenile Laurus nobilis and Acer negundo plants to refill embolized xylem vessels was tested under conditions of soil drought when xylem sap pressure was substantially negative, thus violating the expected condition that pressure must rise to near atmospheric for refilling. Intact potted plants were dried to a stem water potential ( Y W ) corresponding with approximately 80% loss...
متن کاملCharacterization and Role of an Endogenous Inhibitor in the Induction of Cold Hardiness in Acer negundo.
An inhibitor extracted from short day treated Acer negundo leaves was compared to abscisic acid in 4 different solvent systems. The chromatographic properties of abscisic acid and the inhibitor were in very close agreement. Treatment of Acer negundo plants under non-hardening preconditions (long days) with either the inhibitor or abscisic acid increased hardiness after a hardening period of 3 w...
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ژورنال
عنوان ژورنال: Biosystems Diversity
سال: 2014
ISSN: 2520-2529,2519-8513
DOI: 10.15421/011410