P. Nyren

发表

Biomass composition of perennial grasses for biofuel production in North Dakota, USA

M. Liebig, Guojie Wang, Q. Xue, 2011 .

Grazing Intensity Effects on Vegetation, Livestock and Non-Game Birds in North Dakota Mixed-Grass Prairie

W. T. Barker, P. Nyren, K. F. Higgins, 2004 .

Lack of association of CCR2-64I and CCR5-Delta 32 with type 1 diabetes and latent autoimmune diabetes in adults.

P. Nyren, L. Nikitina-Zake, M. Ghaderi, 2003, Human immunology.

Wavelets for Agriculture and Biology: A Tutorial with Applications and Outlook

Xuejun Dong, P. Nyren, B. Patton, 2008 .

Quantifying root water extraction by rangeland plants through soil water modeling

Xuejun Dong, P. Nyren, B. Patton, 2010, Plant and Soil.

Mixed‐grass prairie rhizome biomass is influenced by cattle grazing intensity

Xuejun Dong, P. Nyren, B. Patton, 2013 .

Lack of association of human chemokine receptor gene polymorphisms CCR2-64I and CCR5-Delta32 with autoimmune Addison's disease.

P. Nyren, F. Santeusanio, A. Sirsjö, 2004, European journal of immunogenetics : official journal of the British Society for Histocompatibility and Immunogenetics.

UvA-DARE (Digital Academic Repository) Successional blooms of alkenone-producing haptophytes in Lake George, North Dakota: Implications for continental paleoclimate reconstructions

L. Amaral-Zettler, P. Nyren, J. Toney, 2020 .

Morphological and reproductive response of Caragana microphylla to different stocking rates

G. Jiang, Shanshan Wang, P. Nyren, 2006 .

Climatic and Environmental Controls on the Occurrence and Distributions of Long Chain Alkenones in Lakes of the Interior United States

P. Nyren, Y. Huang, J. Toney, 2010 .

Competition between Artemisia frigida and Cleistogenes squarrosa under different clipping intensities in replacement series mixtures at different nitrogen levels

P. Nyren, B. Patton, S. Wang, 2005 .

Effects of Grazing Intensity, Precipitation, and Temperature on Forage Production

Xuejun Dong, P. Nyren, B. Patton, 2007 .

Effect of drought on biomass allocation in two invasive and two native grass species dominating the mixed-grass prairie.

Xuejun Dong, P. Peterson, P. Nyren, 2014 .

Some effects of a white grub infestation on northern mixed-grass prairie

P. Nyren, C. Lura, 1992 .

Short‐Term Effect of Targeted Placements of Sheep Excrement on Grassland in Inner Mongolia on Soil and Plant Parameters

Shiping Wang, G. Jiang, P. Nyren, 2007 .

Competition between Stipa grandis and Cleistogenes squarrosa

Shanshan Wang, P. Nyren, E. Schnug, 2008 .

GRAZING INTENSITY AND ECOSYSTEM PROCESSES IN A NORTHERN MIXED-GRASS PRAIRIE, USA

P. Nyren, M. Biondini, B. Patton, 1998 .

LEAF-WATER RELATIONS OF A NATIVE AND AN INTRODUCED GRASS SPECIES IN THE MIXED-GRASS PRAIRIE UNDER CATTLE GRAZING

Xuejun Dong, P. Nyren, R. Limb, 2011 .

Fertilization of wheat, corn, and grass-legume mixture grown on reclaimed spoilbanks

G. Gee, A. Bauer, P. Nyren, 1978 .

Fertilization of Northern Great Plains rangeland: a review. II.

P. Nyren, 1979 .

Biomass Production in Northern Great Plains of USA – Agronomic Perspective

Guojie Wang, Q. Xue, P. Nyren, 2013 .

Soil response to perennial herbaceous biofeedstocks under rainfed conditions in the northern Great Plains, USA

M. Liebig, Guojie Wang, P. Nyren, 2017 .

Evaluation of a Fertilized 3-Pasture System Grazed by Yearling Steers

J. L. Nelson, P. Nyren, T. Conlon, 1983 .

Forage Species Establishment and Productivity on Mined Land

P. Nyren, R. E. Ries, R. Barker, 1977 .

Variability in biomass yield, chemical composition, and ethanol potential of individual and mixed herbaceous biomass species grown in North Dakota

Scott W. Pryor, P. Nyren, M. Berti, 2013 .

Establishment and Yield of Perennial Grass Monocultures and Binary Mixtures for Bioenergy in North Dakota

M. Liebig, Guojie Wang, Q. Xue, 2014 .

Short‐term effects of sheep excrement on carbon dioxide, nitrous oxide and methane fluxes in typical grassland of Inner Mongolia

Shiping Wang, Yanfen Wang, G. Jiang, 2006 .

A Five-Year Study of Fertilization of Extremely Grazed and Moderately Grazed Mixed-Grass Prairie with Slow-Release Phosphorus and Urea

P. Nyren, J. Volk, W. Barker, 2004 .

Responses of Artemisia frigida Willd. (Compositae) and Leymus chinensis (Trin.) Tzvel. (Poaceae) to sheep saliva

G. Jiang, Shanshan Wang, P. Nyren, 2007 .