Environmental Engineering Reference
In-Depth Information
Note : In this chapter we concentrate on the first part of the list. This is because our focus in this chapter is on data collection at the scale of the individual or household. Issues of resource
management and the interaction between policy and sustainability are dealt with in Chapters 6 and 7. The case studies examined in detail later in this chapter are given in bold.
Question
Scale
Framework
Factors
Techniques
Examples
What factors influence
Individual-
Cost-benefit
Direct and indirect costs of
Interviews, user and
Milner-Gulland and
the decision to use
Household
analysis
hunting/foraging (including
ranger follows,
Leader-Williams
natural resources
opportunity costs); revenues
monetary valuation
(1992), Abbott and
obtained, risk of capture
Mace (1999)
if illegal
How do users choose
Individual
Optimal foraging
Encounter rates, offtakes,
Follows, interviews,
Rowcliffe et al . (2003),
species and locations
theory
wastage levels; catch per
focus groups
Alvard (1993),
unit effort
Muchaal and
Ngandjui (1999)
How do socio-economic
Individual-
Sustainable
Distance to markets,
Interviews, direct
Cinner and
characteristics affect the
Community
livelihoods,
resource tenure, livelihood
observation
McClanahan (2006)
type and level of offtake
correlational
options, alternative
studies
foodstuffs, age
How does natural
Household
Sustainable
Seasonal calendars, food
Interviews, direct
DFID (2001),
resource use fit within
livelihoods
entitlements, time-budgets,
observation, rankings,
de Merode et al . (2004)
a household's
wealth indicators
focus groups
livelihood activities
Is natural resource use
Household
Food security
Coping strategies, frequency
Rankings, interviews,
Maxwell and
important to people's
of use, seasonal calendars
focus groups
Frankenberger (1992)
food security
 
Search WWH ::




Custom Search