TY  -  
T1  - Bioottisten interaktioiden merkitys ympäristögradienteilla : Esimerkkinä variksenmarjan vaikutus arktis-alpiinisessa kasvillisuudessa 
SN  -  /  
UR  - URN:NBN:fi-fe2017112251433; http://hdl.handle.net/10138/36370 
T3  -  
A1  - Mod, Heidi 
A2  -  
PB  - Helsingfors universitet 
Y1  - 2012 
LA  - fin 
AB  - Plant-plant interactions, i.e. biotic interactions, shape plant communities and the vegetation's succession along abiotic environmental factors. Positive interactions (e.g. facilitation) may expand species niches and enhance growth and reproduction. Negative interactions (e.g. competition, allelopathy) can interfere with growth and reproduction, even out competing some species from their niches. Negative and positive interactions co-occur, but research has shown that positive interactions are ge... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - Geography; Maantiede; Geografi 
N1  -   
PP  -  
ER  -