Tracing sheep binary C3–C4 diet using stable isotope ratio (δ¹³C)

References

• Alves AR, Beelen PMG, Medeiros AN. d, Gonzaga Neto S, Beelen RN. 2011. Consumo e digestibilidade do feno de sabiá por caprinos e ovinos suplementados com polietilenoglicol. Rev Caatinga. 24:52–157.
   Google Scholar
• Apolinário VX, Dubeux JC, Jr, Lira MA, Ferreira RL, Mello AC, Santos MV, Sampaio EVSB, Muir JP. 2015. Tree legumes provide marketable wood and add nitrogen in warm‐climate silvopasture systems. Agron J. 107(5):1915–1921.
   Web of Science ®Google Scholar
• Azevedo EB, Poli CHEC, David DB, Amaral GA, Fonseca L, Carvalho PCF, Fischer V, Morris ST. 2014. Use of faecal components as markers to estimate intake and digestibility of grazing sheep. Livest Sci. 165:42–50.
   Web of Science ®Google Scholar
• Ballentine DC, Macko SA, Turekian VC. 1998. Variability of stable carbon isotopic compositions in individual fatty acids from combustion of C 4 and C 3 plants: implications for biomass burning. Chem Geol. 152(1-2):151–161.
   Web of Science ®Google Scholar
• Cantalapiedra-Hijar G, Dewhurst RJ, Cheng L, Cabrita ARJ, Fonseca AJM, Nozière P, Makowski D, Fouillet H, Ortigues-Marty I. 2018. Nitrogen isotopic fractionation as a biomarker for nitrogen use efficiency in ruminants: a meta-analysis. Animal. 12(9):1827–1837.
   PubMed Web of Science ®Google Scholar
• Cantalapiedra-Hijar G, Ortigues-Marty I, Sepchat B, Agabriel J, Huneau JF, Fouillet H. 2015. Diet-animal fractionation of nitrogen stable isotopes reflects the efficiency of nitrogen assimilation in ruminants. Br J Nutr. 113(7):1158–1169.
   PubMed Web of Science ®Google Scholar
• Corriale MJ, Loponte D. 2015. Use of stable carbon isotope ratio for foraging behavior analysis of capybara (Hydrochoerus hydrochaeris) from Esteros del Iberá, Argentina. Mamm Biol . 80(2):73–80.
   Web of Science ®Google Scholar
• Costa SBDM. 2015. Potencial produtivo de capim-braquiária [desempenho de bovinos e digestibilidade de leguminosas em sistemas silvipastoris. Thesis ]. of UFRPE. http://www.ppgz.ufrpe.br/sites/ww4.ppgz.ufrpe.br/files/documentos/suellen_brandao_de_miranda_costa_0.pdf. (Accessed 14 July 2020).
   Google Scholar
• Fernandez I, Mahieu N, Cadisch G. 2003. Carbon isotopic fractionation during decomposition of plant materials of different quality. Glob Biogeochem Cycles. 17(3):1075.
   Web of Science ®Google Scholar
• Franco MO, Detmann E, de Campos Valadares Filho S, Batista ED, de Almeida Rufino LM, Barbosa MM, Lopes AR. 2016. Intake, digestibility, and rumen and metabolic characteristics of cattle fed low-quality tropical forage and supplemented with nitrogen and different levels of starch. Asian-Australas J Anim Sci. 30(6):797–803.
   PubMed Web of Science ®Google Scholar
• Fry B. 2006. Stable isotope ecology. Life Sciences Ecology. Library of Congress Control Number 2005937044. New York, NY, Springer, 2006. 308 p.
   Google Scholar
• Lima ICAR, Lira MA, Mello ACL, Santos MVF, Freitas EV, Ferreira RLC. 2008. Avaliação de sabiazeiro (Mimosa caesalpiniaefolia Benth.) quanto a acúleos e preferência por bovinos. Agraria. 3(3):289–294.
   Google Scholar
• Macedo R, Tarré RM, Ferreira E, Rezende C. d P, Pereira JM, Cadisch G, Rouws JRC, Alves BJR, Urquiaga S, Boddey RM. 2010. Forage intake and botanical composition of feed for cattle fed Brachiaria/legume mixtures. Sci Agric (Piracicaba, Braz).). 67(4):384–392.
   Web of Science ®Google Scholar
• Martins MB, Ducatti C, Martins CL, Denadai JC, Natel AS, Souza-Kruliski CR, Sartori MMP. 2012. Stable isotopes for determining carbon turnover in sheep feces and blood. Livest Sci. 149(1-2):137–142.
   Web of Science ®Google Scholar
• Muir JP, Pitman WD, Foster JL. 2011. Sustainable, low-input, warm-season, grass–legume grassland mixtures: mission (nearly) impossible? Grass Forage Sci. 66(3):301–315.
   Web of Science ®Google Scholar
• Norman HC, Wilmot MG, Thomas DT, Masters DG, Revell DK. 2009. Stable carbon isotopes accurately predict diet selection by sheep fed mixtures of c3 annual pastures and saltbush or c4 perennial grasses. Livest Sci. 121(2-3):162–172.
   Web of Science ®Google Scholar
• O'Leary, M.H. 1988. Carbon isotopes in photosynthesis. BioScience 38:328–336.
   Google Scholar
• Oltjen JW, Gunter SA. 2015. Managing the herbage utilisation and intake by cattle grazing rangelands. Anim Prod Sci. 55(3):397–410.
   Google Scholar
• Pereira Neto JD, Batista Dubeux JC, Ramos de Carvalho FF, Ferreira dos Santos MV, Ruiz-Moreno M, da Silva Santos ER. 2019. Tracing back sheep diet composition feeding grass-legume mixtures using fecal δ13C. Small Ruminant Res. 175:7–14.
   Web of Science ®Google Scholar
• Ramirez MA. 2010. Consumo e digestibilidade aparente de fenos de Brachiaria Decumbens, stapf cultivar brasiliski cortados em tres diferentes idades. Dissertação de mestrado, USP, https://repositorio.ufmg.br/handle/1843/BUOS-8D9FT6. acessado 14/7/2020 as 14:38
   Google Scholar
• SAS – Statistical Analysis Sistem Institute 2000. General linear Model: 8.2. vol. 716. Cary, NC: SAS Institute.
   Google Scholar
• Silva AC, Souza AP, Ducatti C, Leonel S. 2011. Renovação do carbono-13 em figueiras ‘roxo de Valinhos. Rev Bras Frutic. 33(2):660–665.
   Google Scholar
• Sniffen CJ, O'Connor JD, Van Soest PJ, Fox DG, Russell JB. 1992. A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability. J Anim Sci. 70(11):3562–3577.
   PubMed Web of Science ®Google Scholar
• Undi M, Wilson C, Ominski KH, Wittenberg KM. 2008. Comparison of techniques for estimation offorage dry matter intake by grazing beef cattle. Can J Anim Sci. 88(4):693–701.
   Web of Science ®Google Scholar
• Vieira E. d L, Carvalho F. F R d, Batista ÂMV, Ferreira RLC, Santos M. V F d, Lira M. d A, Silva M. J d, Silva E. M B d. 2005. Composição química de forrageiras e seletividade de bovinos em bosque-de-Sabiá (Mimosa caesalpiniifolia Benth.) nos períodos chuvoso e seco. R Bras Zootec. 34(5):1505–1511.
   Google Scholar