Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Ross M. Monaghan"'
Autor:
Ton H. Snelder, Caroline Fraser, Scott T. Larned, Amy L. Whitehead, Ross M. Monaghan, S. De Malmanche
Publikováno v:
Marine and Freshwater Research. 73:1-19
Trends at 1051 river monitoring sites across New Zealand incrementing annually for time windows of 10 and 20 years over the 28-year period ending 2017 were assessed from regular observations of six water quality variables. Between-site variation in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585b854fbb38f1539ad4ecb494a87c7a
https://doi.org/10.1071/mf21086
https://doi.org/10.1071/mf21086
Autor:
E. D. Meenken, Les Basher, Andrew Manderson, Chris Smith, Richard W. McDowell, David F. Burger, Ross M. Monaghan
Publikováno v:
New Zealand Journal of Agricultural Research. 64:344-364
Assessing the effectiveness of mitigation measures for reducing contaminant losses to water from pastoral farming systems is a challenging task. Two important factors that contribute to this challe...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1998d103174b68f02811a12132aacb6c
https://doi.org/10.1080/00288233.2021.1936572
https://doi.org/10.1080/00288233.2021.1936572
Autor:
David F. Burger, Richard W. McDowell, Richard W. Muirhead, Raphael Spiekermann, Andrew Manderson, John R. Dymond, Chris Smith, Ross M. Monaghan, Les Basher
Publikováno v:
New Zealand Journal of Agricultural Research. 64:365-389
In New Zealand the primary sector together with central and local government agencies have been promoting measures to mitigate the adverse effect of farming practices on water quality over the last...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ba75477c6516f854c2df578734f47f
https://doi.org/10.1080/00288233.2021.1876741
https://doi.org/10.1080/00288233.2021.1876741
Autor:
L. Chris Smith, Ross M. Monaghan
Publikováno v:
Journal of New Zealand Grasslands. 82:61-71
Fodder beet has become increasingly common as both a winter forage and as a supplement at the shoulders of the dairy season in southern New Zealand. One advantage over the more traditional kale crop option is that fodder beet results in less urinary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93c333f6628813a3208d2d4e90ba323
https://doi.org/10.33584/jnzg.2020.82.444
https://doi.org/10.33584/jnzg.2020.82.444
Autor:
Santiago A. Bermeo-Alvear, Amy L. Whitehead, Ross M. Monaghan, Richard W. Muirhead, Alexander H. Elliott, Carl J. Howarth, Ton H. Snelder
Publikováno v:
Environmental Management. 65:272-285
A common land and water management task is to determine where and by how much source loadings need to change to meet water quality limits in receiving environments. This paper addresses the problem of quantifying changes in loading when limits are sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0357c2cc924e585353818175f13ddb5e
https://doi.org/10.1007/s00267-019-01235-x
https://doi.org/10.1007/s00267-019-01235-x
Autor:
Chris Schilling, William Kaye-Blake, Ross M. Monaghan, Samuel Dennis, Ronaldo Vibart, Elizabeth Post
Publikováno v:
Agricultural Systems. 173:458-468
Nitrogen losses from agricultural are a key source of human impacts on the environment, and many countries have adopted policies to reduce nitrogen losses. Policy in New Zealand is being developed at the national and regional levels to address nitrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3daa4650838ee2a47820f14a6a3fa0
https://doi.org/10.1016/j.agsy.2019.03.013
https://doi.org/10.1016/j.agsy.2019.03.013
Autor:
Ross M. Monaghan, Mitchell Donovan
Publikováno v:
Journal of environmental management. 287
Agricultural expansion and overgrazing are globally recognized as key contributors to accelerated soil degradation and surface erosion, with direct consequences for land productivity, and environmental health. Measured impacts of livestock grazing on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::635896e8feb665716924de515b6a2f91
https://pubmed.ncbi.nlm.nih.gov/33721762
https://pubmed.ncbi.nlm.nih.gov/33721762
Autor:
Diana Selbie, Roger Hodson, J. J. Drewry, Richard W. Muirhead, M.S. Srinivasan, Roland Stenger, Ross M. Monaghan, Andrew Manderson, Shailesh Kumar Singh, Murray E. Close, Leo Christopher Smith
A hydrological framework encompassing nitrogen (N), phosphorus (P) and microbial (E. coli) transfer from land to water was developed to provide a consistent and rapid approach for assessing the potential impacts of land activity on water quality in N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f368347e4748e6a881e320e4f41018b
Publikováno v:
New Zealand Journal of Agricultural Research. 61:109-117
Dairy sheep produce an effluent stream from the milking parlour that is either applied directly to land via a sump and spray irrigator, or is stored in an effluent pond before application. In order to characterise this effluent stream, a monitoring p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::710c0af738c5c9fd53d2a4f1154fcb1b
https://doi.org/10.1080/00288233.2017.1397032
https://doi.org/10.1080/00288233.2017.1397032
Autor:
J. Mark Powell, Cameron J. P. Gourley, Ross M. Monaghan, Marta Alfaro, Oene Oenema, Cecile A. M. de Klein
Publikováno v:
Soil Research, 55(5-6), 479-488
Soil Research 55 (2017) 5-6
Soil Research 55 (2017) 5-6
Nitrogen (N) is invaluable for maintaining agricultural production, but its use, and particularly inefficient use, can lead to environmental losses. This paper reviews N use efficiency (NUE) and N surplus indicators for dairy production systems to as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca14ffc96a3ff3007e8322bd866d981
https://doi.org/10.1071/sr16349
https://doi.org/10.1071/sr16349