About the Authors
- Carolina Bremm
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* E-mail: carolina.bremm@yahoo.com.br
Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Paulo C. F. Carvalho
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Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Lidiane Fonseca
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Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Glaucia A. Amaral
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Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Jean C. Mezzalira
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Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Naylor B. Perez
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Affiliation Embrapa Southern Region Animal Husbandry, Bagé, RS, Brazil
- Carlos Nabinger
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Affiliation Grazing Ecology Research Group, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
- Emilio A. Laca
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Affiliation Department of Plant Sciences, University of California Davis, Davis, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CB PCFC CN NBP EAL. Performed the experiments: CB LF GAA JCM. Analyzed the data: CB EAL. Contributed reagents/materials/analysis tools: NBP. Wrote the paper: CB PCFC JCM EAL.