共 15 条
- [3] Stable isotopes as ecological tracers: an efficient method for assessing the contribution of multiple sources to mixtures[J] . Bugalho M. N.,Barcia P.,Caldeira M. C.,Cerdeira J. O..Biogeosciences . 2008 (43)
- [4] Groundwater nitrate following installation of a vegetated riparian buffer[J] . Toshiro Yamada,Sally D. Logsdon,Mark D. Tomer,Michael R. Burkart.Science of the Total Environment . 2007 (1)
- [5] The relation of seasonal pattern in stable carbon compositions to meteorological variables in the leaves of Sabina przewalskii Kom. and Sabina chinensis (Lin.) Ant[J] . Youbin Li,Tuo Chen,Youfu Zhang,Lizhe An.Environmental Geology . 2007 (7)
- [9] Sources of nitrate in rivers draining sixteen watersheds in the northeastern U.S.: Isotopic constraints[J] . Bernhard Mayer,Elizabeth W. Boyer,Christine Goodale,Norbert A. Jaworski,Nico van Breemen,Robert W. Howarth,Sybil Seitzinger,Gilles Billen,Kate Lajtha,Knute Nadelhoffer,Douwe Van Dam,Leo J. Hetling,Miloslav Nosal,Keith Paustian.Biogeochemistry . 2002 (1)
- [10] Estimating density and biomass of canopy arthropods in coniferous plantations: an approach based on a tree-dimensional parameter[J] . Naoki Hijii,Yoshie Umeda,Mizuki Mizutani.Forest Ecology and Management . 2001 (1)