scholarly journals Extreme drought effects on nonstructural carbohydrates of dominant plant species in a meadow grassland

2020 ◽  
Vol 44 (6) ◽  
pp. 669-676
Author(s):  
Lin SONG ◽  
Wen-Tao LUO ◽  
Wang MA ◽  
Peng HE ◽  
Xiao-Sa LIANG ◽  
...  
Keyword(s):  
Plant Species ◽  
Extreme Drought ◽  
Nonstructural Carbohydrates ◽  
Dominant Plant Species ◽  
Drought Effects

scholarly journals Photosynthetic parameters of a sedge-grass marsh as a big-leaf: effect of plant species composition

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Markéta Mejdová ◽  
Jiří Dušek ◽  
Lenka Foltýnová ◽  
Lenka Macálková ◽  
Hana Čížková
Keyword(s):  
Species Composition ◽  
Plant Species ◽  
Photosynthetic Parameters ◽  
Acorus Calamus ◽  
Dominant Plant Species ◽  
Local Plant ◽  
Rate Of Photosynthesis ◽  
Carex Acuta ◽  
Leaf P

AbstractThe study estimates the parameters of the photosynthesis–irradiance relationship (PN/I) of a sedge-grass marsh (Czech Republic, Europe), represented as an active “green” surface—a hypothetical “big-leaf”. Photosynthetic parameters of the “big-leaf” are based on in situ measurements of the leaf PN/I curves of the dominant plant species. The non-rectangular hyperbola was selected as the best model for fitting the PN/I relationships. The plant species had different parameters of this relationship. The highest light-saturated rate of photosynthesis (Asat) was recorded for Glyceria maxima and Acorus calamus followed by Carex acuta and Phalaris arundinacea. The lowest Asat was recorded for Calamagrostis canescens. The parameters of the PN/I relationship were calculated also for different growth periods. The highest Asat was calculated for the spring period followed by the summer and autumn periods. The effect of the species composition of the local plant community on the photosynthetic parameters of the “big-leaf” was addressed by introducing both real (recorded) and hypothetical species compositions corresponding to “wet” and “dry” hydrological conditions. We can conclude that the species composition (or diversity) is essential for reaching a high Asat of the “big-leaf ”representing the sedge-grass marsh in different growth periods.

Extreme drought effects and recovery patterns in the benthic communities of temperate streams

Limnetica ◽  
2014 ◽  
pp. 281-296
Author(s):  
Calapez, Ana Raquel ◽  
Elias, Carmen L. ◽  
Almeida, Salomé F. P. ◽  
Feio, Maria João
Keyword(s):  
Benthic Communities ◽  
Extreme Drought ◽  
Temperate Streams ◽  
Drought Effects

scholarly journals Short-term root and leaf decomposition of two dominant plant species in a Siberian tundra

Pedobiologia ◽  
2017 ◽  
Vol 65 ◽  
pp. 68-76 ◽  
Author(s):  
Peng Wang ◽  
Jasper van Ruijven ◽  
Monique M.P.D. Heijmans ◽  
Frank Berendse ◽  
Ayal Maksimov ◽  
...  
Keyword(s):  
Plant Species ◽  
Leaf Decomposition ◽  
Short Term ◽  
Dominant Plant Species

scholarly journals Genetic Diversity of Dominant Plant Species in Tropical Land-Use Systems in Sumatra, Indonesia

2018 ◽  
Vol 11 ◽  
pp. 194008291881390
Author(s):  
Natalie Breidenbach ◽  
Sri Rahayu ◽  
Iskandar Z. Siregar ◽  
Ulfah J. Siregar ◽  
Hamzah ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Land Use ◽  
Plant Species ◽  
Land Use Systems ◽  
Dominant Plant Species

scholarly journals Arbuscular mycorrhizae of dominant plant species in Yungas forests, Argentina

Mycologia ◽  
2009 ◽  
Vol 101 (5) ◽  
pp. 612-621 ◽  
Author(s):  
Alejandra G. Becerra ◽  
Marta Cabello ◽  
Marcelo R. Zak ◽  
Norberto Bartoloni
Keyword(s):  
Plant Species ◽  
Arbuscular Mycorrhizae ◽  
Dominant Plant Species ◽  
Yungas Forests

Leaf traits indicate survival strategies among 42 dominant plant species in a dry, sandy habitat, China

2009 ◽  
Vol 4 (4) ◽  
pp. 477-485 ◽  
Author(s):  
Jinhuan Liu ◽  
Dehui Zeng ◽  
Zhiping Fan ◽  
David Pepper ◽  
Guangsheng Chen ◽  
...  
Keyword(s):  
Plant Species ◽  
Leaf Traits ◽  
Survival Strategies ◽  
Dominant Plant Species ◽  
Sandy Habitat

scholarly journals Long-term exposure to elevated CO2 enhances plant community stability by suppressing dominant plant species in a mixed-grass prairie

2014 ◽  
Vol 111 (43) ◽  
pp. 15456-15461 ◽  
Author(s):  
T. J. Zelikova ◽  
D. M. Blumenthal ◽  
D. G. Williams ◽  
L. Souza ◽  
D. R. LeCain ◽  
...  
Keyword(s):  
Plant Species ◽  
Plant Community ◽  
Elevated Co2 ◽  
Community Stability ◽  
Mixed Grass Prairie ◽  
Dominant Plant Species ◽  
Mixed Grass
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