Items where Author is "Mayer, Robert J."

Article

Dixon, R. M. and Mayer, R. J. (2022) Availability to ruminants of nitrogen in senesced C4 tropical grasses. Animal Production Science, 63 (3). pp. 269-278.

Dixon, R. M., Sullivan, M. T., O’Connor, S. N. and Mayer, R. J. (2022) Diet quality, liveweight change and responses to N supplements by cattle grazing Astrebla spp. (Mitchell grass) pastures in the semi-arid tropics in north-western Queensland, Australia. The Rangeland Journal, 44 (2). pp. 97-113.

Dixon, R. M. and Mayer, R. J. (2021) Effects of a nitrogen-based supplement on intake, live weight and body energy reserves in breeding Bos indicus cross cows. Tropical Grasslands-Forrajes Tropicales, 9 (1). pp. 70-80. ISSN 2346-3775

Bebawi, F. F., Mayer, R. J. and Downey, A. (2021) Sap Flow and Water Consumption of Captain Cook Tree [Cascabela thevetia (l.) Lippold]. Journal of Agriculture and Horticulture Research, 4 (4). pp. 114-123.

Dixon, R. M., Shotton, P. and Mayer, R. J. (2020) Diets selected and growth of steers grazing buffel grass (Cenchrus ciliaris cv. Gayndah)–Centro (Centrosema brasilianum cv. Oolloo) pastures in a seasonally dry tropical environment. Animal Production Science, 60 (11). pp. 1459-1468.

Dixon, R. M. and Mayer, R. J. (2020) Estimating the voluntary intake by sheep of tropical grasses from digestibility, regrowth-age and leaf content: a meta-analysis. Animal Production Science, 60 . pp. 1694-1703.

Coates, D.B., Dixon, R. M. and Mayer, R. J. (2019) Between-year variation in the effects of phosphorus deficiency in breeder cows grazing tropical pastures in northern Australia. Tropical Grasslands-Forrajes Tropicales, 7 (3). pp. 223-233. ISSN 23463775 (ISSN)

Dixon, R.M., Coates, D.B., Mayer, R. J. and Miller, C.P. (2018) Alternative rib bone biopsy measurements to estimate changes in skeletal mineral reserves in cattle. animal, 13 (1). pp. 119-126. ISSN 1751-7311

Bebawi, F. F., Campbell, S. D., Mayer, R. J., Setter, M. J. and Setter, S. D. (2018) Effects of temperature and burial on seed germination and persistence of the restricted invasive Stevia ovata in northern Queensland. Australian Journal of Botany, 66 (5). pp. 388-397.

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2018) Gamba grass (Andropogon gayanus Kunth.) seed persistence and germination temperature tolerance. The Rangeland Journal, 40 . pp. 463-472.

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2017) Seed ecology of Captain Cook tree [Cascabela thevetia (L.) Lippold] – germination and longevity. The Rangeland Journal, 39 (4). pp. 307-316.

Neal, J., Ko, L., Gomez, A., De Faveri, J., Verbyla, A., Mayer, R. J. and Herrington, M. E. (2017) Testing strawberry genotypes for resistance to Colletotrichum gloeosporioides in Queensland. Acta Horticulturae, 1156 . pp. 743-750. ISSN 2406-6168

Coates, D.B., Dixon, R.M., Murray, R.M., Mayer, R. J. and Miller, C.P. (2016) Bone mineral density in the tail-bones of cattle: effect of dietary phosphorus status, liveweight, age and physiological status. Animal Production Science .

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2016) Seed bank persistence and germination of chinee apple (Ziziphus mauritiana Lam.). The Rangeland Journal . ISSN 1036-9872

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2016) Seed fall, seed predation, twigging and litter fall of Cascabela thevetia (L.) Lippold. The Rangeland Journal, 38 (6). pp. 569-577.

Coates, D.B., Dixon, R.M., Mayer, R. J. and Murray, R.M. (2016) Validation of single photon absorptiometry for on-farm measurement of density and mineral content of tail bone in cattle. Animal Production Science, 56 (12). pp. 2054-2059.

Russell, D. M., Neal, J., Mayer, R. J., Bell, D. and Topp, B. (2016) Variation of cutting rooting ability in cultivated and wild species of Macadamia. Acta Horticulturae, 1109 . pp. 197-202. ISSN 05677572 (ISSN); 9789462611030 (ISBN)

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2015) Seed bank longevity and age to reproductive maturity of Calotropis procera (Aiton) W.T. Aiton in the dry tropics of northern Queensland. Rangeland Journal, 37 (3). pp. 239-247.

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2015) The growth, reproduction and survival of 'Cascabela thevetia' seedlings under two levels of canopy cover. Plant Protection Quarterly, 30 (1). p. 21.

Russell, D.J., Thomson, F.E., Thuesen, P.A., Power, T.N. and Mayer, R. J. (2015) Variability in the growth, feeding and condition of barramundi (Lates calcarifer Bloch) in a northern Australian coastal river and impoundment. Marine and Freshwater Research, 66 (10). p. 928. ISSN 1323-1650

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2014) Effects of light conditions and plant density on growth and reproductive biology of Cascabela thevetia (L.) Lippold. The Rangeland Journal, 36 (5). pp. 459-467.

McKenzie, J., Brazier, D. A., Campbell, S. D., Vitelli, J. S., Anderson, A. E. and Mayer, R. J. (2014) Foliar herbicide control of sticky florestina (Florestina tripteris DC.). The Rangeland Journal, 36 (3). pp. 259-265.

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2013) Can competition with pasture be used to manipulate bellyache bush (Jatropha gossypiifolia L.) population biology? Rangeland Journal, 35 (4). pp. 393-401.

Bebawi, F. F., Campbell, S. D. and Mayer, R. J. (2012) Persistence of bellyache bush (Jatropha gossypifolia L.) soil seed banks. The Rangeland Journal, 34 (4). pp. 429-438. ISSN 1036-9872

Bebawi, F. F., Vitelli, J. S., Campbell, S. D. and Mayer, R. J. (2011) Impact of control strategies on bellyache bush (Jatropha gossypiifolia L.) mortality, seedling recruitment, population dynamics, pasture yield and cost analysis. The Rangeland Journal, 33 (3). pp. 277-286.

Russell, D.J., Preston, K.M. and Mayer, R. J. (2011) Recovery of fish and crustacean communities during remediation of tidal wetlands affected by leachate from acid sulfate soils in north-eastern Australia. Wetlands Ecology and Management, 19 (1). pp. 89-108.

Coates, D.B. and Mayer, R. J. (2009) Differences between the in vitro digestibility of extrusa collected from oesophageal fistulated steers and the forage consumed. Animal Production Science, 49 (7). pp. 563-573.

Mitchell, J., Dorney, W., Mayer, R. J. and McIlroy, J. (2009) Migration of feral pigs (Sus scrofa) in rainforests of north Queensland: fact or fiction? Wildlife Research, 36 (2). pp. 110-116.

Pattison, A. B., Moody, P.W., Badcock, K.A., Smith, L., Armour, J.A., Rasiah, V., Cobon, J. A., Gulino, L.-M. and Mayer, R. J. (2008) Development of key soil health indicators for the Australian banana industry. Applied Soil Ecology, 40 (1). pp. 155-164.

Langdon, P.W., Whiley, A.W., Mayer, R. J., Pegg, K. G. and Smith, M. K. (2008) The influence of planting density on the production of 'Goldfinger' (Musa spp., AAAB) in the subtropics. Scientia Horticulturae, 115 (3). pp. 238-243.

Mitchell, J., Dorney, W., Mayer, R. J. and McIlroy, J. (2007) Ecological impacts of feral pig diggings in north Queensland rainforests. Wildlife Research, 34 (8). pp. 603-608.

Mitchell, J., Dorney, W., Mayer, R. J. and McIlroy, J. (2007) Spatial and temporal patterns of feral pig diggings in rainforests of north Queensland. Wildlife Research, 34 (8). pp. 597-602.

Knuckey, R. M., Semmens, G. L., Mayer, R. J. and Rimmer, M. A. (2005) Development of an optimal microalgal diet for the culture of the calanoid copepod Acartia sinjiensis: Effect of algal species and feed concentration on copepod development. Aquaculture, 249 (1-4). pp. 339-351. ISSN 0044-8486

Bebawi, F. F., Mayer, R. J. and Campbell, S. D. (2005) Flowering and capsule production of bellyache bush (Jatropha gossypiifolia L.) in northern Queensland. Plant Protection Quarterly, 20 (4). p. 129. ISSN 0815-2195

Franklin, C.E., Davis, B.M., Peucker, S.K.J., Stephenson, H., Mayer, R. J., Whittier, J., Lever, J. and Grigg, G.C. (2003) Comparison of stress induced by manual restraint and immobilisation in the estuarine crocodile, crocodylus porosus. Journal of Experimental Zoology Part A: Comparative Experimental Biology, 298A (2). pp. 86-92.

Norton, J.H., Lucas, J. S., Turner, I., Mayer, R. J. and Newnham, R. (2000) Approaches to improve cultured pearl formation in Pinctada margaritifera through use of relaxation, antiseptic application and incision closure during bead insertion. Aquaculture, 184 (1-2). pp. 1-17. ISSN 0044-8486

Doroudi, M. S., Southgate, P. C. and Mayer, R. J. (1999) Growth and survival of blacklip pearl oyster larvae fed different densities of microalgae. Aquaculture International, 7 . pp. 179-187. ISSN 1573-143X

Doroudi, M.S., Southgate, P. C. and Mayer, R. J. (1999) The combined effects of temperature and salinity on embryos and larvae of the black-lip pearl oyster, Pinctada margaritifera (L.). Aquaculture Research, 30 (4). pp. 271-277. ISSN 1355-557X

Holt, J.A. and Mayer, R. J. (1998) Changes in microbial biomass and protease activities of soil associated with long-term sugar cane monoculture. Biology and Fertility of Soils, 27 . pp. 127-131. ISSN 1432-0789

Norton, J. H., Dashorst, M., Lansky, T. M. and Mayer, R. J. (1996) An evaluation of some relaxants for use with pearl oysters. Aquaculture, 144 (1-3). pp. 39-52. ISSN 0044-8486

Rickard, M.W., Thomas, A.D., Bradley, S., Forbes-Faulkner, J. and Mayer, R. J. (1995) Microbiological evaluation of dressing procedures for crocodile carcases in Queensland. Australian Veterinary Journal, 72 (5). pp. 172-176.

Doughton, J.A., Saffigna, P. G., Vallis, I. and Mayer, R. J. (1995) Nitrogen fixation in chickpea. II. Comparison of 15N enrichment and 15N natural abundance methods for estimating nitrogen fixation. Australian Journal of Agricultural Research, 46 (1). pp. 225-236. ISSN 1836-0947

Dalal, R.C. and Mayer, R. J. (1990) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland .VIII. Available nitrogen indexes and their relationships to crop yield and N uptake. Soil Research, 28 (4). pp. 563-575.

Topp, B., Heaton, J.B., Russell, D.M. and Mayer, R. J. (1989) Field susceptibility of Japanese-type plums to Xanthomonas campestris pv. pruni. Australian Journal of Experimental Agriculture, 29 (6). pp. 905-909.

Dalal, R.C. and Mayer, R. J. (1987) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland .VI. Loss of total nitrogen from different particle size and density fractions. Soil Research, 25 (1). pp. 83-93.

Dalal, R.C. and Mayer, R. J. (1987) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland .VII. Dynamics of nitrogen mineralization potentials and microbial biomass. Soil Research, 25 (4). pp. 461-472.

Dalal, R.C. and Mayer, R. J. (1987) Long-term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. VII* Dynamics of nitrogen mineralization potentials and microbial biomass. Australian Journal of Soil Research, 25 (4). pp. 461-472. ISSN 0004-9573

Dalal, R.C. and Mayer, R. J. (1986) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland .V. Rate of loss of total nitrogen from the soil profile and changes in carbon : nitrogen ratios. Soil Research, 24 (4). pp. 493-504.

Dalal, R.C. and Mayer, R. J. (1986) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. I. Overall changes in soil properties and trends in winter cereal yields. Soil Research, 24 (2). pp. 265-279.

Dalal, R.C. and Mayer, R. J. (1986) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. II. Total organic carbon and its rate of loss from the soil profile. Soil Research, 24 (2). pp. 281-292.

Dalal, R.C. and Mayer, R. J. (1986) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. III. Distribution and kinetics of soil organic carbon in particle size fractions. Soil Research, 24 (2). pp. 293-300.

Dalal, R.C. and Mayer, R. J. (1986) Long term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. IV. Loss of organic carbon from different density functions. Soil Research, 24 (2). pp. 301-309.

Dalal, R.C. and Mayer, R. J. (1986) Long-term trends in fertility of soils under continuous cultivation and cereal cropping in southern Queensland. iv* Loss of organic carbon from different density functions. Australian Journal of Soil Research, 24 (2). pp. 301-309. ISSN 0004-9573

Dalal, R.C. and Mayer, R. J. (1986) Long-term trends in fertility of soils under continuous cultivation and cereal cropping in southern queensland. V* Rate of loss of total nitrogen from the soil profile and changes in carbon: Nitrogen ratios. Australian Journal of Soil Research, 24 (4). pp. 493-504. ISSN 0004-9573

Dalal, R.C. and Mayer, R. J. (1986) Long-term trends in fertility of soils under continuous cultivation and cereal cropping in southern queensland. iii* Distribution and kinetics of soil organic carbon in particle-size fractions. Australian Journal of Soil Research, 24 (2). pp. 293-300. ISSN 0004-9573

Rees, R.G., Platz, G.J. and Mayer, R. J. (1982) Yield losses in wheat from yellow spot: Comparison of estimates derived from single tillers and plots. Australian Journal of Agricultural Research, 33 (6). pp. 899-908. ISSN 1836-0947

Book Section

McKenzie, J., Brazier, D. A., Owen, A., Vitelli, J. S. and Mayer, R. J. (2010) Stem injection: a control technique often overlooked for exotic woody weeds. In: 17th Australasian Weeds Conference 'New Frontiers in New Zealand'. 26th - 30th September 2010. Council of Australasian Weed Societies (CAWS) and New Zealand Plant Protection Society.