Zobrazeno 1 - 10
of 61
pro vyhledávání: '"R B Ferguson"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-2, Pp 187-190 (2014)
One of the most popular approaches to process high-density proximal soil sensing data is to aggregate similar measurements representing unique field conditions. An innovative constraint-based spatial clustering algorithm has been developed. The algor
Externí odkaz:
https://doaj.org/article/ac777e1bbde2420f938ce542c1469304
Autor:
Andrew R. B. Ferguson
Publikováno v:
Population and Environment. 23:303-313
In essence, the concept of a person's ecological footprint is simple: it is the area of land needed to support permanently a specified lifestyle. But in practice eco-footprinting is more complex. It is the purpose of this paper to investigate the mos
Identifying associations among site properties and weed species abundance. II. Hypothesis generation
Publikováno v:
Weed Science. 48:576-587
Identification of associations between site properties and weed species abundance led to the generation of hypotheses as to why weed populations occur where they do, or do not, in agricultural fields. The objective of this research was to use a multi
Publikováno v:
Journal of Environmental Quality. 29:125-130
Nutrient management can be difficult for land receiving nonuniform and sometimes very large applications of animal manure. The objective of this research was to document spatial variability in soil P status and develop a management strategy to help p
Autor:
Andrew R. B. Ferguson
Publikováno v:
Environment, Development and Sustainability. 1:149-156
An academic debate about ecological footprints has started at last. It was set in motion by a critical article in Ecological Economics, 29(1), 61–72, by Jeroen C.J.M. van den Bergh and Harmen Verbruggen (henceforth B&V). Being ourselves major users
Autor:
Andrew R. B. Ferguson
Publikováno v:
Medicine, Conflict and Survival. 14:321-325
Autor:
Andrew R. B. Ferguson
Publikováno v:
Politics and the life sciences : the journal of the Association for Politics and the Life Sciences. 20(2)
Standard of living is determined in part by the availability of ecological resources, and in part by the availability of “cheap energy.” The demise of cheap energy is likely to occur during the twenty-first century. Gradually, over this time, hum
Autor:
Andrew R. B. Ferguson
Publikováno v:
Medicine, conflict, and survival. 21(2)
The pressing need for a much smaller world population arises for two reasons. Humans are emitting about two and a half times as much carbon as the maximum permissible to achieve stabilisation of carbon in the atmosphere. Today's six billion humans, i
Autor:
R. B. Ferguson
Publikováno v:
The Canadian Mineralogist. 49:671-672
[Figure][1] All those who knew Sol Kaiman will be sorry to hear of his death. After two years of declining health, he passed away at age 90 on February 11, 2011. Sol was born in Toronto on November 26, 1920, and brought up in that city. He attended t
A new fluorescence acid-fast staining method with acridine orange as the specific stain is presented. Only two reagents are required: the acridine orange-specific stain and a destaining-counterstaining reagent. Compared with auramine fluorescence aci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d9c945edd8a4cf8e7ca92f75ac98d80
https://europepmc.org/articles/PMC228571/
https://europepmc.org/articles/PMC228571/