FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012607637> ?p ?o ?g. }

• W2012607637 endingPage "2739" @default.
• W2012607637 startingPage "2727" @default.
• W2012607637 abstract "Abstract Tropospheric ozone exercises pressure on vegetation in combination with other oxidative factors such as strong sunlight, UV‐B radiation, high temperatures and water shortage. The relationship established between these factors and the plants can be either antagonistic (cross‐resistance) or synergistic. Response mechanisms are activated involving physiological, chemical and morphological features. Overall sensitivity (or resistance) is determined by the amount of total oxidative pressure in relation to the plant's physiological plasticity [i.e. its ability (within its own resilience potential) to alter its structure and functions in order to react to the oxidative pressure]. Within different populations of the same species, functional leaf traits (leaf area and thickness, leaf mass per area or specific leaf area, tissue thickness) may vary in relation to the extent that the plant succeeds in acclimating to ambient oxidative pressure. The behaviour of a tree in an oxidative environment can be interpreted by means of leaf structure analysis. Leaves presenting high tissue density (and thus low intercellular space content) display a high degree of acclimation to stressors, react little to environmental changes and are characterized by remarkable longevity. Leaves of this type also have a high photosynthesis capacity per surface unit (due to the N content per surface unit) and a high P N / G W (or water use efficiency, WUE). Thus, they are able to support detoxification processes. These morphological traits are to be found in adult plants in late successional stands and, above all, in ambients that have already been subjected to oxidative pressure. However, in early successional species and during the dynamic stages of growth (e.g. in the renewal occurring along forest edges), it is the opposite leaf traits that prevail: low leaf density, high photosynthesis capacity per dry weight unit, low WUE, low leaf longevity. These traits make plants far more reactive to environmental changes (e.g. they exploit the light from sun flecks much more effectively), but enable them to achieve only a low degree of acclimation and a poor ability to support detoxification processes. Whereas adult forests display a high level of ecological resilience and have a relatively good tolerance of ozone, the renewal stages are (at least potentially) more vulnerable. In these environments, ozone can alter the competition among genotypes and favour more resistant ones. Among the sectors most at risk, we must include communities growing at the edge of their ecological range, for whom even a slight increase in oxidative pressure can trigger substantial degenerative processes." @default.
• W2012607637 created "2016-06-24" @default.
• W2012607637 creator A5001667017 @default.
• W2012607637 date "2008-10-22" @default.
• W2012607637 modified "2023-10-15" @default.
• W2012607637 title "Functional leaf traits, plant communities and acclimation processes in relation to oxidative stress in trees: a critical overview" @default.
• W2012607637 cites W1844600584 @default.
• W2012607637 cites W1848219232 @default.
• W2012607637 cites W1965873920 @default.
• W2012607637 cites W1970357867 @default.
• W2012607637 cites W1970563966 @default.
• W2012607637 cites W1970907328 @default.
• W2012607637 cites W1971503145 @default.
• W2012607637 cites W1973771422 @default.
• W2012607637 cites W1973866751 @default.
• W2012607637 cites W1974073064 @default.
• W2012607637 cites W1974766540 @default.
• W2012607637 cites W1975652737 @default.
• W2012607637 cites W1978080797 @default.
• W2012607637 cites W1978456455 @default.
• W2012607637 cites W1981488747 @default.
• W2012607637 cites W1988435861 @default.
• W2012607637 cites W1989236975 @default.
• W2012607637 cites W1991574833 @default.
• W2012607637 cites W1999204541 @default.
• W2012607637 cites W1999462387 @default.
• W2012607637 cites W2001590432 @default.
• W2012607637 cites W2002803629 @default.
• W2012607637 cites W2002881282 @default.
• W2012607637 cites W2005965791 @default.
• W2012607637 cites W2006300211 @default.
• W2012607637 cites W2007602428 @default.
• W2012607637 cites W2010110767 @default.
• W2012607637 cites W2010325357 @default.
• W2012607637 cites W2012975327 @default.
• W2012607637 cites W2013198163 @default.
• W2012607637 cites W2016659589 @default.
• W2012607637 cites W2017282736 @default.
• W2012607637 cites W2023792916 @default.
• W2012607637 cites W2026825423 @default.
• W2012607637 cites W2028503819 @default.
• W2012607637 cites W2031693700 @default.
• W2012607637 cites W2032950285 @default.
• W2012607637 cites W2033684682 @default.
• W2012607637 cites W2034323693 @default.
• W2012607637 cites W2034874364 @default.
• W2012607637 cites W2036418242 @default.
• W2012607637 cites W2036778344 @default.
• W2012607637 cites W2037438620 @default.
• W2012607637 cites W2041246140 @default.
• W2012607637 cites W2041308913 @default.
• W2012607637 cites W2042256987 @default.
• W2012607637 cites W2042582384 @default.
• W2012607637 cites W2042613373 @default.
• W2012607637 cites W2045591997 @default.
• W2012607637 cites W2051589095 @default.
• W2012607637 cites W2051728775 @default.
• W2012607637 cites W2058078380 @default.
• W2012607637 cites W2058162141 @default.
• W2012607637 cites W2059324942 @default.
• W2012607637 cites W2060320441 @default.
• W2012607637 cites W2062815558 @default.
• W2012607637 cites W2064131976 @default.
• W2012607637 cites W2065912574 @default.
• W2012607637 cites W2066490330 @default.
• W2012607637 cites W2067068840 @default.
• W2012607637 cites W2077665911 @default.
• W2012607637 cites W2078293157 @default.
• W2012607637 cites W2082719955 @default.
• W2012607637 cites W2084972017 @default.
• W2012607637 cites W2089668605 @default.
• W2012607637 cites W2090394245 @default.
• W2012607637 cites W2090795516 @default.
• W2012607637 cites W2090858060 @default.
• W2012607637 cites W2091366789 @default.
• W2012607637 cites W2096590190 @default.
• W2012607637 cites W2097605991 @default.
• W2012607637 cites W2099260026 @default.
• W2012607637 cites W2099886482 @default.
• W2012607637 cites W2100706047 @default.
• W2012607637 cites W2103327835 @default.
• W2012607637 cites W2106226483 @default.
• W2012607637 cites W2109600046 @default.
• W2012607637 cites W2111287796 @default.
• W2012607637 cites W2111895066 @default.
• W2012607637 cites W2113002507 @default.
• W2012607637 cites W2114118310 @default.
• W2012607637 cites W2114596087 @default.
• W2012607637 cites W2115425365 @default.
• W2012607637 cites W2116383944 @default.
• W2012607637 cites W2118615010 @default.
• W2012607637 cites W2119056064 @default.
• W2012607637 cites W2119415435 @default.
• W2012607637 cites W2119551803 @default.
• W2012607637 cites W2120589370 @default.
• W2012607637 cites W2123376703 @default.
• W2012607637 cites W2124301834 @default.
• W2012607637 cites W2125124565 @default.

• next