Plant morpho-physiological variation under distinct environmental extremes in restinga vegetation
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چکیده
منابع مشابه
Morpho-physiological Characteristics of Brassica napus L. Under Cadmium Stress
Cadmium as a heavy metal is also considered as a serious threat for the environment. This element is accumulated in soil through industrial processes as well as phosphate fertilizers and aggregates into the food chain. This study was conducted in order to investigate the different levels of cadmium effects on growth features of rapeseed (Brassica napus L.) plants. Root and shoot weight and heig...
متن کاملThermal variation, thermal extremes and the physiological performance of individuals.
In this review we consider how small-scale temporal and spatial variation in body temperature, and biochemical/physiological variation among individuals, affect the prediction of organisms' performance in nature. For 'normal' body temperatures - benign temperatures near the species' mean - thermal biology traditionally uses performance curves to describe how physiological capabilities vary with...
متن کاملEffect of seasonal variation on essential oil yield, and morpho-physiological properties of Achillea filipendulina Lam.
Background & Aim: Achillea filipendulina is one of the most important species of the family Asteraceae and, it considered as one of the most valuable medicinal and ornamental plants. Environmental factors affected on quality and quantity of the essential oil of medicinal and aromatic plants. So, selecting of appropriate season for harvesting can lead to increase quality and quantity yi...
متن کاملEffect of seasonal variation on essential oil yield, and morpho-physiological properties of Achillea filipendulina Lam.
Background & Aim: Achillea filipendulina is one of the most important species of the family Asteraceae and, it considered as one of the most valuable medicinal and ornamental plants. Environmental factors affected on quality and quantity of the essential oil of medicinal and aromatic plants. So, selecting of appropriate season for harvesting can lead to increase quality and quantity yi...
متن کاملMicro-scale environmental variation amplifies physiological variation among individual mussels.
The contributions of temporal and spatial environmental variation to physiological variation remain poorly resolved. Rocky intertidal zone populations are subjected to thermal variation over the tidal cycle, superimposed with micro-scale variation in individuals' body temperatures. Using the sea mussel (Mytilus californianus), we assessed the consequences of this micro-scale environmental varia...
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ژورنال
عنوان ژورنال: Rodriguésia
سال: 2009
ISSN: 2175-7860,0370-6583
DOI: 10.1590/2175-7860200960113