Showing 1 - 14 results of 14 for search 'Sam M Ferreira', query time: 0.05s Refine Results
  1. 1
    Combating Rhino Horn Trafficking: The Need to Disrupt Criminal Networks.

    Combating Rhino Horn Trafficking: The Need to Disrupt Criminal Networks. by Timothy C Haas, Sam M Ferreira

    Published 2016-01-01
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  2. 2
    Age structure changes indicate direct and indirect population impacts in illegally harvested black rhino.

    Age structure changes indicate direct and indirect population impacts in illegally harvested black rhino. by Nikki le Roex, Sam M Ferreira

    Published 2020-01-01
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  3. 3
    Management strategies to curb rhino poaching: Alternative options using a cost–benefit approach

    Management strategies to curb rhino poaching: Alternative options using a cost–benefit approach by Sam M. Ferreira, Michèle Pfab, Mike Knight

    Published 2014-05-01
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  4. 4
    Elephant population growth in Kruger National Park, South Africa, under a landscape management approach

    Elephant population growth in Kruger National Park, South Africa, under a landscape management approach by Sam M. Ferreira, Cathy Greaver, Chenay Simms

    Published 2017-08-01
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  5. 5
    Communication on rhino poaching: Precautionary lessons about backfires and boomerangs

    Communication on rhino poaching: Precautionary lessons about backfires and boomerangs by Ian Glenn, Sam M. Ferreira, Danie Pienaar

    Published 2019-03-01
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  6. 6
    Species-specific drought impacts on black and white rhinoceroses.

    Species-specific drought impacts on black and white rhinoceroses. by Sam M Ferreira, Nikki le Roex, Cathy Greaver

    Published 2019-01-01
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  7. 7
    Challenges and opportunities for monitoring wild Nile crocodiles with scute mark-recapture photography

    Challenges and opportunities for monitoring wild Nile crocodiles with scute mark-recapture photography by Bernard W.T. Coetzee, Sam M. Ferreira, Kristine Maciejewski

    Published 2018-07-01
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  8. 8
    Anthropogenic influences on conservation values of white rhinoceros.

    Anthropogenic influences on conservation values of white rhinoceros. by Sam M Ferreira, Judith M Botha, Megan C Emmett

    Published 2012-01-01
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  9. 9
    The impacts of management interventions on the sociality of African lions (Panthera leo): Implications for lion conservation

    The impacts of management interventions on the sociality of African lions (Panthera leo): Implications for lion conservation by Orla K. McEvoy, Sam M. Ferreira, Dan M. Parker

    Published 2022-04-01
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  10. 10
    Simplified large African carnivore density estimators from track indices

    Simplified large African carnivore density estimators from track indices by Christiaan W. Winterbach, Sam M. Ferreira, Paul J. Funston, Michael J. Somers

    Published 2016-12-01
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  11. 11
    Evaluating the status of African wild dogs Lycaon pictus and cheetahs Acinonyx jubatus through tourist-based photographic surveys in the Kruger National Park [corrected].

    Evaluating the status of African wild dogs Lycaon pictus and cheetahs Acinonyx jubatus through tourist-based photographic surveys in the Kruger National Park [corrected]. by Kelly Marnewick, Sam M Ferreira, Sophie Grange, Jessica Watermeyer, Nakedi Maputla, Harriet T Davies-Mostert

    Published 2014-01-01
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  12. 12
    Disruption of Rhino Demography by Poachers May Lead to Population Declines in Kruger National Park, South Africa.

    Disruption of Rhino Demography by Poachers May Lead to Population Declines in Kruger National Park, South Africa. by Sam M Ferreira, Cathy Greaver, Grant A Knight, Mike H Knight, Izak P J Smit, Danie Pienaar

    Published 2015-01-01
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  13. 13
    Age determination by back length for African savanna elephants: extending age assessment techniques for aerial-based surveys.

    Age determination by back length for African savanna elephants: extending age assessment techniques for aerial-based surveys. by Morgan J Trimble, Rudi J van Aarde, Sam M Ferreira, Camilla F Nørgaard, Johan Fourie, Phyllis C Lee, Cynthia J Moss

    Published 2011-01-01
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  14. 14
    The status of rhinoceroses in South African National Parks

    The status of rhinoceroses in South African National Parks by Sam M. Ferreira, Charlene Bissett, Carly R. Cowell, Angela Gaylard, Cathy Greaver, Jessica Hayes, Markus Hofmeyr, Lizette Moolman-van der Vyver, David Zimmermann

    Published 2017-10-01
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