Results 11 to 20 of about 279,558 (344)

Does Ungulate Herbivory Translate into Diversity of Woody Plants? A Long-Term Study in a Montane Forest Ecosystem in Austria

open access: yesDiversity, 2023
Different species-specific traits of woody plant species, feeding preferences of herbivores together with resulting effects on plant competition are expected to translate into different plant community structures and expressions of biodiversity.
Ursula Nopp-Mayr   +4 more
doaj   +1 more source

A shrub bending model to calculate the albedo of shrub-tundra [PDF]

open access: yesHydrological Processes, 2012
At high latitudes, the albedo and energy budget of shrub-tundra landscapes is determined by the relationship between the fractional snow cover and the fraction of vegetation protruding above the snowpack. The exposed vegetation fraction is affected by the bending and/or burial of shrubs in winter and their spring-up during melt.
Ménard, Cécile B.   +4 more
openaire   +3 more sources

Immediate effects of microclimate modification enhance native shrub encroachment [PDF]

open access: yes, 2017
Shrubs have become more dense and expanded beyond their range all over the world for a variety of reasons including increased temperatures, overgrazing, and alteration of historical fire regime.
Badger C. J.   +6 more
core   +2 more sources

Shrubs indirectly increase desert seedbanks through facilitation of the plant community [PDF]

open access: yes, 2019
The mechanisms supporting positive ecological interactions are important. Foundation species can structure desert biodiversity by facilitating seedbanks of annual plants, but the direct and indirect mechanisms of shrub effects on seedbank have not been ...
Filazzola, Alessandro   +3 more
core   +2 more sources

One-pot synthesis of Forsythia@carbon quantum dots with natural anti-wood rot fungus activity

open access: yesMaterials & Design, 2021
This study synthesized the Forsythia@carbon quantum dots (CQDs) in one-pot method with a natural anti-wood rot fungus activity. Chinese herbal medicine-Forsythia was used as a raw material, and the environmental-friendly fluorescent Forsythia@CQDs was ...
Xiaoqi Zhao   +4 more
doaj  

Dendroflora of the “wschód” estate in Świdnik (Lublin voivodeship) – nature and landscape analysis [PDF]

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2015
The research presented in this paper concerns the diversity and spatial structure of town green areas. Its goal was to compare the dendroflora of the “Wschód” estate in Świdnik with similar urban architectural complexes that have been analysed thus far ...
Magdalena Lubiarz, Piotr Kulesza
doaj   +1 more source

Tundra shrub expansion in a warming climate and the influence of data type on models of habitat suitability

open access: yesArctic, Antarctic, and Alpine Research, 2022
Warming across the low Arctic is increasing tundra vegetation productivity and facilitating the expansion of upright shrubs. We modeled the effects of warming on habitat suitability in green alder, dwarf birch, Labrador tea, bog bilberry, and lingonberry
Jordan H. Seider   +2 more
doaj   +1 more source

Cyrtophora citricola (Araneae: Araneidae: Cyrtophorinae), a first record for Turkey [PDF]

open access: yes, 2012
We recorded the tent-web spider Cyrtophora citricola (Forsskål, 1775) (Araneidae: Cyrtophorinae) from Turkey for the first time at two sites. Body measurements and a brief description of the female are presented, as well as information on the sites ...
Elverici, Mert   +3 more
core   +2 more sources

Evolutionary lability underlies drought adaptation of Australian shrubs along aridity gradients

open access: yesFrontiers in Plant Science, 2022
Leaf drought tolerance traits influence plant survival in water deficit conditions, and these traits are influenced by both the plant’s evolutionary history and the environment in which the plant is currently growing.
Gui-Qing Xu   +2 more
doaj   +1 more source

INFLUENCE OF HUMIC ACID AND MINERAL NUTRITION ON THE GROWTH, YIELD OF FLOWERS AND THE CHEMICAL CONSTITUENTS OF ROSA HYBRIDA, L. [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2023
The present study was designed to investigate the influence of humic acid (HA) as an organic nutrition and mineral NPK and their combined effects on growth, qualitative and quantitative characteristics and the chemical constituents of Rosa hybrida, L. cv.
Ali El-Naggar, G. Imhmd
doaj   +1 more source

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