Pitcairn, C E R <br/><br/>
Defining the spatial impacts of poultry farm ammonia emissions on species composition of adjacent woodland groundflora using Ellenberg Nitrogen Index, nitrous oxide and nitric oxide emissions and foliar nitrogen as marker variables.  [electronic resource] 

 -  Environmental pollution (Barking, Essex : 1987)  2002 
 - 9-21 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0269-7491 
<br/><br/><label>Standard No.: </label>10.1016/s0269-7491(01)00148-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Ammonia--adverse effects<br/>Animals<br/>Bryopsida--chemistry<br/>Free Radical Scavengers--analysis<br/>Nitric Oxide--analysis<br/>Nitrogen--analysis<br/>Nitrous Oxide--analysis<br/>Plant Leaves--chemistry<br/>Poultry<br/>Trees