2017 ASHS Annual Conference
	
		Rachel R. West
	
							
Rachel R. West
						
	
	Dalhousie University Faculty of Agriculture
	
	PO Box 550 Pictou Rd.
	
	Truro, 
	NS
	Canada
	B2N 5E3
	
	Papers:
	 
	Modified Water Systems and Effects on Needle Retention in Balsam Fir (Abies balsamea L.) 
	
	 
	Trends and Comparisons in Sugar Maple Sap Flow and Physiology over Two Years 
	
