Results 71 to 80 of about 881 (138)

Encroachment of sandplain heathland (kwongan) by Allocasuarina huegeliana in the Western Australian wheatbelt: the role of herbivores, fire and other factors

open access: yes, 2008
Kwongan, also known as sandplain heathland, occurs in remnant vegetation throughout the fragmented landscape of the Western Australian wheatbelt. This vegetation community has high levels of species richness and endemism, and is of high conservation ...
Maher, Kellie
core  

Twenty years of ungulate disease surveillance by the Canadian Wildlife Health Cooperative (2003-2022). [PDF]

open access: yesPLoS One
Schutten K   +19 more
europepmc   +1 more source

Using an airborne hyperspectral and LiDAR integrated sensor approach to spectrally discriminate and map savanna bush encroaching species in the Greater Kruger National Park region

open access: yes, 2011
Includes abstract.Includes bibliographical references (leaves 105-113).Bush encroachment is an environmental phenomenon which affects arid and semi-arid savanna rangelands across the world.
Naidoo, Laven
core  

Semi-nomadic pastoralism and the conservation of biodiversity in the Richtersveld National Park, South Africa

open access: yes, 2004
Bibliography: leaves 190-217.The thesis presented here is about traditional semi-nomadic pastoralism and the conservation of biodiversity in a semi-arid South African National Park.
Hendricks, Howard H
core  

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