TY  -  
T1  - Abatement of phosphorus- and lead-induced environmental risks by means of apatite ore mine tailings 
SN  -  /  
UR  - URN:ISBN:978-952-10-8773-8; http://hdl.handle.net/10138/38964 
T3  -  
A1  - Venäläinen, Salla 
A2  -  
PB  - Helsingin yliopisto 
Y1  - 2013 
LA  - en 
AB  - Mining of phosphorus (P) and lead (Pb) ores increases their amounts in biogeochemical cycles and, consequently, their environmental risks. Phosphorus is an important nutrient, but P loading from sewage waters and agricultural activities to watercourses may result in eutrophication, a process eventually detrimental to aquatic ecosystems. Lead, on the other hand, poses a direct risk of intoxication to all living organisms. In addition to technical applications, Pb is used in pellets and shots on s... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - maaperä- ja ympäristötiede 
N1  -   
PP  -  
ER  -