Get Applied Population and Community Ecology: The Case of Feral PDF

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By Jim Hone

ISBN-10: 0470658649

ISBN-13: 9780470658642

ISBN-10: 1118329686

ISBN-13: 9781118329689

Content material:
Chapter 1 creation (pages 1–8):
Chapter 2 utilized inhabitants and neighborhood Ecology (pages 09–19):
Chapter three surroundings (pages 20–28):
Chapter four inhabitants Ecology of Feral Pigs (pages 29–53):
Chapter five flooring Disturbance and Feral Pigs (pages 54–70):
Chapter 6 Feral Pig inhabitants administration (pages 71–96):
Chapter 7 neighborhood Ecology (pages 97–120):
Chapter eight the longer term: administration strategies (pages 121–140):
Chapter nine Conclusions (pages 141–146):

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Extra info for Applied Population and Community Ecology: The Case of Feral Pigs in Australia

Example text

2003). Very-low (negative) SOI values are broadly associated with periods of low rainfall (drought) and high values with periods of aboveaverage rainfall in eastern Australia (Garnaut 2008). 1 Long-term mean climatic data for five locations in the Australian high country (BOM 2009). Shown are elevation (m), latitudes and longitudes, mean maximum and minimum temperatures, mean total rainfall for each season and mean annual rainfall. The duration of climate data varies between locations as shown. 13◦ E Canberra Mean max.

2006) Hanson et al. (2009) Hanson et al. 03 Movements A species’ movements influence the effects on the environment and the effects of control on the populations. Feral pigs, and wild boar, have overlapping home ranges, not defended territories. Home-range area has been estimated for feral pigs in several studies using a variety of estimators. 7 km2 (McIlroy et al. 1989). The pigs were most active between 1700 and 0100 hrs and least active between 0800 and 1600 hrs. This study occurred during the late summer (February) to winter (June) 1986.

67 (Berghout 2000), slightly less than that reported by Hone (1999). 27) reported by Garrott et al. 25) for wild horses in Kakadu National Park in northern Australia (Skeat 1990). 84) reported by Berman (1991) in central Australia. 67 per year (Skeat 1990). 5 Examples of estimates of annual finite population growth rates (λ) of feral pig populations from field studies and from modelling. NA = not applicable. Estimate of λ Location Source Northern Territory North-western NSW Namadgi National Park North-western WA Georgia (USA) Georgia (USA) Caley (1993) Choquenot (1998) Hone (2002) Twigg et al.

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Applied Population and Community Ecology: The Case of Feral Pigs in Australia by Jim Hone


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