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Year 2007 Remove constraint 2007: 2007 Authors James, J.J. Remove constraint James, J.J.: James, J.J.

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1. A Basis for Relative Growth Rate Differences Between Native and Invasive Forb Seedlings

Description:: Includes references
Author:: James, J.J. , Drenovsky, R.E.
Subject:: forbs , indigenous species , introduced plants , invasive species , plant growth , greenhouse experimentation , net assimilation rate , dry matter accumulation , leaf area , dry matter partitioning , Intermountain West region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

2. Influence of Plant Functional Group Removal on Inorganic Soil Nitrogen Concentrations in Native Grasslands

Description:: Includes references
Author:: Davies, K.W. , Pokorny, M.L. , Sheley, R.L. , James, J.J.
Subject:: grasslands , ecological function , functional diversity , botanical composition , plant communities , soil fertility , nitrogen , nutrient uptake , ammonium nitrogen , nitrate nitrogen , Festuca idahoensis , Pseudoroegneria spicata , root systems , forbs , grasses , mosses and liverworts , soil depth , seasonal variation , temporal variation , Montana
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

3. Influence of Plant Functional Group Removal on Inorganic Soil Nitrogen Concentrations in Native Grasslands

Description:: Includes references
Author:: Davies, K.W. , Pokorny, M.L. , Sheley, R.L. , James, J.J.
Subject:: soil nutrients , nitrate nitrogen , ammonium nitrogen , plant nutrition , plant communities , nutrient uptake , functional diversity , seasonal variation , grasslands , grasses , forbs , Selaginellales , roots , depth , Montana
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

4. Influence of temporal heterogeneity in nitrogen supply on competitive interactions in a desert shrub community

Description:: Includes references
Author:: James, J.J. , Richards, J.H.
Subject:: shrubs , plant competition , Sarcobatus vermiculatus , Atriplex confertifolia , Atriplex , plant growth , soil fertility , nitrogen , nutrient uptake , soil nutrients , seasonal variation , spring , temporal variation , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007