يعرض 1 - 3 نتائج من 3 نتيجة بحث عن '"Veen, J."', وقت الاستعلام: 0.76s تنقيح النتائج
  1. 1
    دورية أكاديمية

    جغرافية الموضوع: Saskatchewan, District of, Great Plains

    وصف الملف: born digital; articles; application/pdf

    العلاقة: Faculty Publications; Van Veen, J. A. and E. A. Paul, Organic Carbon Dynamics in Grassland Soils. 1. Background Information and Computer Simulation. Canadian Journal of Soil Science 61, no. 2 (May 1981): 185-201. https://dx.doi.org/10.4141/cjss81-024Test.; http://hdl.handle.net/10217/81105Test; https://dx.doi.org/10.4141/cjss81-024Test

  2. 2
    دورية أكاديمية

    مصطلحات موضوعية: plant decomposition, organic matter, tracer research

    وصف الملف: born digital; articles; application/pdf

    العلاقة: Faculty Publications; Paul, E. A. and J. A. van Veen, The Use of Tracers to Determine the Dynamic Nature of Organic Matter. Transactions - International Congress of Soil Science, 11th (1978): 1-43.; http://hdl.handle.net/10217/88201Test

  3. 3
    دورية أكاديمية

    مصطلحات موضوعية: soil organic matter, soil bulk density, soil organic C

    وصف الملف: born digital; articles; application/pdf

    العلاقة: Faculty Publications; Voroney, R. P., J. A. Van Veen, and E. A. Paul, Organic C Dynamics in Grassland Soils. 2. Model Validation and Simulation of the Long-Term Effects of Cultivation and Rainfall Erosion. Canadian Journal of Soil Science 61, no. 2 (May 1981): 211-224. https://dx.doi.org/10.4141/cjss81-026Test.; http://hdl.handle.net/10217/81106Test; https://dx.doi.org/10.4141/cjss81-026Test