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Autor: Grandin, B.E.

Discusses the need for data on voluntary offtake & acquisition of livestock in pastoral production systems, and considers methods through which desired data can be collected, particularly multiple-visit, and single-visit progeny history technique.


Grandin, B.E.[Livestock transactions data collection]Livestock transactions data collection
Autor: Grandin, B.E.

Discusses issues related to the collection of data on labour inputs for pastoral production, considering the utility of data on labour as part of pastoral systems research, and research methods for data collection, particularly for multi-visit recall techniques and the time allocation technique.


Grandin, B.E.[Labour data collection]Labour data collection

Reviews differences between crop production and pastoral production, considering their effects on research possibilities; and describes basic methods that may be used to collect household level data, esp. informal & formal surveys, enumeration and the use of questionnaires.


Grandin, B.E.Bekure, S.[Household studies in pastoral systems research]Household studies in pastoral systems research
Autor: Grandin, B.E.

Discusses the importance of wealth differences among producers in traditional pastoral production systems, describing a rapid method, dependent on informants, for determining the wealth rank of producers within a given community in order to stratify a population of producers before sampling.


Grandin, B.E.[The importance of wealth effects on pastoral production: A rapid method of wealth ranking]The importance of wealth effects on pastoral production: A rapid method of wealth ranking

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