Reproductive shoots of the investigated alpine dwarf shrubs exhibited freeze injury as soon as ice formed in their tissue whereas vegetative shoots were ice tolerant. These results corroborate similar findings reported on several alpine plant species including dwarf shrubs (Hacker et al., 2011, Ladinig...
This is consistent with the natural dynamics observed in montane forests of the intermediate Northern French Alps, where herbaceous or shrubs layers (like blueberry, Vaccinium myrtillus) tend to strongly compete with saplings in large gaps (Grassi et al. 2004; Motta and Haudemand 2000). 4.4 ...
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Högberg P (1982) Mycorrhizal associations in some woodland and forest trees and shrubs in Tanzania. New Phytol 92:407–415 Article Google Scholar Jeffries P (1999) Scleroderma. In: CJW G, Chambers SM (eds) Ectomycorrhizal fungi key genera in profile. Springer, Berlin, pp 187–200 Google...
Therefore, high niche overlap may lead to strong competition between young trees and exotic shrubs for resources such as light. In addition, C. hirta and Chromolaena odorata (the second most common exotic invasive species recorded) both have allelopathic effects, which have been shown to ...
Of the remaining portion, 37% is forests, 11% is shrubs and grasslands, 1% is freshwater coverage, and 1% is urban areas. Historically, one of the major ways that humans have increased food production is by expanding the amount of agricultural land. One thousand years ago agricultural land ...
To achieve this, it is essential to thoughtfully arrange various street elements such as benches, bike racks, garbage cans, trees, shrubs, and grass. Proper placement of these elements can create a more comfortable and enjoyable environment for everyone. Integrating nature scores to gauge the ...