Study of Air Pollution Effects on Some Physiology and Morphology Factors of Albizia lebbeck in High Temperature Condition in Khuzestan

Seyyednejad, Seyyed Mansour; Niknejad, M.; Yusefi, M.

doi:10.3923/jps.2009.122.126

Cited by 22 publications

(14 citation statements)

References 13 publications

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“…Reduction in leaf area of many plant species growing in the vicinity of heavy pollutants was observed. Some hidden injury or physiological disturbance might be occurred in addition to the reduction in morphological and anatomical attributes (Seyyednejad et al, 2009). Long-lasting impact of different pollutants including sulphur and nitrogen oxides and heavy metals causes a reduction in the leaf size and growth of aerial parts (Kozlov et al, 1999;Tiwari et al, 2006).…”

Section: Resultsmentioning

confidence: 99%

EFFECTS OF AIR POLLUTION ON MORPHOLOGICAL AND PHYSIOLOGICAL FEATURES OF Malva parviflora

Ziada

Haroun

El-Sherbeny

et al. 2015

Journal of Plant Production

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Increasing industrial activity intensifies the release of different types of harmful pollutants into the atmosphere. Air pollution with dust, smoke and chemical vapor is hazardous to humans as well as to plants. This study describes the effect of air pollution resulted from brick factories and road side pollution on some morphological and physiological characteristics of Malva parviflora growing naturally around these pollution sources. The morphological traits as stem length, branch number, root length, leaf length, leaf width and leaf area as well as some physiological characteristics as levels of chlorophyll a, chlorophyll b, carotenoids and total soluble sugars were investigated. The results showed that the morphological and physiological features of Malva parviflora were reduced in the polluted areas in comparison with regions away from these areas.

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Section: Resultsmentioning

confidence: 99%

EFFECTS OF AIR POLLUTION ON MORPHOLOGICAL AND PHYSIOLOGICAL FEATURES OF Malva parviflora

Ziada

Haroun

El-Sherbeny

et al. 2015

Journal of Plant Production

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“…In contrast, a metabolic profiling study performed on siris trees ( Albizia lebbeck L.) from another polluted station in Iran showed a significant decrease in the plant content of soluble sugars, which was associated with a decrease in chlorophyll degradation and lower CO 2 fixation rates (Seyyednejad et al . ).…”

Section: Plant Physiological and Molecular Responses To Combinations mentioning

confidence: 99%

Dynamics of plant responses to combinations of air pollutants

Papazian

Blande

2019

Plant Biol J

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The focus of this review is on how plants respond to combinations of multiple air pollutants. Global pollution trends, plant physiological responses and ecological perspectives in natural and agricultural systems are all discussed. In particular, we highlight the importance of studying sequential or simultaneous exposure of plants to pollutants, rather than exposure to individual pollutants in isolation, and explore how these responses may interfere with the way plants interact with their biotic community. Air pollutants can alter the normal physiology and metabolic functioning of plants. Here we describe how the phenotypic and molecular changes in response to multiple pollutants can differ compared to those elicited by single pollutants, and how different responses have been observed between plants in the field and in controlled laboratory conditions and between trees and crop plants. From an ecological perspective, we discuss how air pollution can result in greater susceptibility to biotic stressors and in direct or indirect effects on interactions with organisms that occupy higher trophic levels. Finally, we provide an overview of the potential uses of plants to mitigate air pollution, exploring the feasibility for pollution removal via the processes of bio-accumulation and phytoremediation. We conclude by proposing some new directions for future research in the field.

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“…Высокие уровни промышленного загрязнения, вызванные нефтехимическими заводами в промышленном районе города Махшахр на юге Ирана, привели к повреждению лесов Callistemon citrinus (Curtis) Skeels (10-15летние деревья). В загрязненных областях, при значительном уменьшении морфологических параметров (длина, ширина и площадь листа, длина жилок), наблюдались более высокие концентрации хлорофиллов a, b и каротиноидов по сравнению с деревьями в незагрязненных областях [90].…”

Section: влияние техногенеза на пигментный комплекс ассимиляционного аппарата: специфические и неспецифические реакцииunclassified

Техногенез И Структурно-Функциональные Реакции Древесных Видов: Повреждения, Адаптации, Стратегии. Часть 2. Влияние На Физиологические Функции.

Уразгильдин¹,

Кулагин²

2021

Biosfera

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The present publication is the first of four reviews of reports that have been published over the last 20 years to address the responses of arboreal plants at different hierarchical levels of their organization to anthropogenic factors. The publication covers the effects of different kinds of industrial pollution on macro- and micromorphology of broad and acerose leaves. The specific and nonspecific responses of arboreal plants to the same factor or to different factors, including smokes and toxicants, are differentiated. The adaptive responses within a single leaf or needle may be relatively independent from each other despite the integrity of these plant organs. The causes of such diverse reactions, which ensure the adaptive potential of plants, are discussed with account for the multiplicity of biological functions required for maintaining plant tolerance to anthropogenic impacts.

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Study of Air Pollution Effects on Some Physiology and Morphology Factors of Albizia lebbeck in High Temperature Condition in Khuzestan

Cited by 22 publications

References 13 publications

EFFECTS OF AIR POLLUTION ON MORPHOLOGICAL AND PHYSIOLOGICAL FEATURES OF Malva parviflora

EFFECTS OF AIR POLLUTION ON MORPHOLOGICAL AND PHYSIOLOGICAL FEATURES OF Malva parviflora

Dynamics of plant responses to combinations of air pollutants

Техногенез И Структурно-Функциональные Реакции Древесных Видов: Повреждения, Адаптации, Стратегии. Часть 2. Влияние На Физиологические Функции.

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