Title of article :
Quantification of nitrogen excretion rates for three lumbricid earthworms using 15N
Author/Authors :
J. K. Whalen، نويسنده , , R. W. Parmelee and S. Subler ، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Keywords :
Earthworm 7 Nitrogen excretion rate 715N 7 Agroecosystem 7 Stable isotopes
Journal title :
Biology and Fertility of Soils
Journal title :
Biology and Fertility of Soils