Tannins make up a significant portion of forest carbon pools and foliage and bark may
contain up to 40% tannin. Like many other plant secondary compounds, tannins were …

Allelopathy can be defined as chemical interactions between and among both plants and
microorganisms via releases of biologically active chemical compounds into the …

Over time boreal black spruce forests on fine-textured soils in western Quebec, Canada
develop very thick forest floors composed of poorly decomposed litter created by the tree …

Question: What are the drivers of bryophyte succession in paludifying boreal Picea mariana
forests? Location: The Clay‐Belt of Quebec and Ontario, Canada. Methods: The bryophyte …

研究了白桦的根, 枝, 叶, 落叶松的根, 枝, 叶和皮不同浓度水浸液(5.0, 12.5, 25.0, 50.0 和100.0
mg· mL-1) 对另一树种种子萌发和当年生播种苗生长的化感作用. 结果表明 …

Finally I list seven challenges of particular importance for progress in DM:(1) that more
knowledge of patterns of natural variation is needed;(2) that a better mechanistic …

Lichen species in the genera Cladonia (subgenus Cladina), Cetraria, Stereocaulon and
Alectoria are important vegetation components on well-drained terrain and on elevated …

Abstract Question and Location: How does soil burn severity and early post‐fire tree
composition affect long‐term understorey vegetation dynamics in the coniferous forests of …

To exert phytotoxic effects on other plant species, chemicals may have to move to the roots
of the target plant through the soil. However, during movement, abiotic (physical and …

Allelopathy is related to soil nutrient availability and allelochemicals can change the soil and
therefore the plant nutrient status. Wheat is one of the most important crops for the …