Cattle selected for lower residual feed intake have reduced daily methane production von Hegarty, R.S, Goopy, J.P, Herd, R.M, McCorkell, B

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Severe below-maintenance feed intake increases methane yield from enteric fermentation in cattle von Goopy, J. P., Korir, D., Pelster, D., Ali, A. I. M., Wassie, S. E., Schlecht, E., Dickhoefer, U., Merbold, L., Butterbach-Bahl, K.

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Farm-level emission intensities of smallholder cattle (Bos indicus; B. indicus–B. taurus crosses) production systems in highlands and semi-arid regions von Ndung'u, P.W., Takahashi, T., du Toit, C.J.L., Robertson-Dean, M., Butterbach-Bahl, K., McAuliffe, G.A., Merbold, L., Goopy, J.P.

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Comparison of repeated measurements of methane production in sheep over 5 years and a range of measurement protocols von Robinson, D L, Goopy, J P, Hegarty, R S, Oddy, V H

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Sire and liveweight affect feed intake and methane emissions of sheep confined in respiration chambers von Robinson, D. L., Goopy, J. P., Donaldson, A. J., Woodgate, R. T., Oddy, V. H., Hegarty, R. S.

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Genetic and environmental variation in methane emissions of sheep at pasture von Robinson, D L, Goopy, J P, Hegarty, R S, Oddy, V H, Thompson, A N, Toovey, A F, Macleay, C A, Briegal, J R, Woodgate, R T, Donaldson, A J, Vercoe, P E

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EARLY VINE HARVESTING OF DUAL-PURPOSE SWEET POTATO ( ipomoea batatas ) INCREASES FEEDING QUALITY AND TOTAL BIOMASS WITHOUT COMPRISING TUBER PRODUCTION von Gakige, J.K, Gachuri, C, Butterbach-bahl, K, Goopy, JP

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A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa – Results for Nyando, Western Kenya von Goopy, J.P., Onyango, A.A., Dickhoefer, U., Butterbach-Bahl, K.

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Genetic and environmental variation in methane emissions of sheep at pasture1 von Robinson, D. L., Goopy, J. P., Hegarty, R. S., Oddy, V. H., Thompson, A. N., Toovey, A. F., Macleay, C. A., Briegal, J. R., Woodgate, R. T., Donaldson, A. J., Vercoe, P. E.

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A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa - Results for Nyando, Western Kenya (vol 161, pg 72, 202... von Goopy, J. P., Onyango, A. A., Dickhoefer, U., Butterbach-Bahl, K.

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Cattle selected for lower residual feed intake have reduced daily methane production1,2 von Hegarty, R. S., Goopy, J. P., Herd, R. M., McCorkell, B.

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Validation of a short-term methane measurement using portable static chambers to estimate daily methane production in sheep von Goopy, J.P., Woodgate, R., Donaldson, A., Robinson, D.L., Hegarty, R.S.

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Comparison of repeated measurements of methane production in sheep over 5 years and a range of measurement protocols 1 von Robinson, D L, Goopy, J P, Hegarty, R S, Oddy, V H

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Comparison of repeated measurements of methane production in sheep over 5 years and a range of measurement protocols1 von Robinson, D. L., Goopy, J. P., Hegarty, R. S., Oddy, V. H.

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A Review on the Role of Duckweed in Nutrient Reclamation and as a Source of Animal Feed von Goopy, J. P., Murray, P. J.

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Repeatability of methane production in cattle fed concentrate and forage diets von Goopy, J., Hegarty, R.

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The persistence over time of divergent methane production in lot fed cattle von Goopy, J.P., Hegarty, R.S, Dobos, R.C.

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Use of duckweed, bentonite and acid to improve water quality of effluent discharge from abattoirs von Goopy, J.P, Murray, P.J, Lisle, A.T, Al Jassim, R.A.M

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Use of chemical and biological agents to improve water quality of effluent discharge from abattoirs von Goopy, J.P, Murray, P.J, Lisle, A.T, Al Jassim, R.A.M

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Use of Duckweed, Bentonite and Acid to Improve Water Quality of Effluent Discharge from Abattoirs von J. P. Goopy, P. J. Murray, A. T. Lisle, R. A. M. Al Jassim

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