Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Vanessa H. Chewings"'
Publikováno v:
Ecology and Society, Vol 17, Iss 2, p 7 (2012)
Indigenous disadvantage and poverty have persisted and are set to continue into the future. Although a large amount of work describes the extent and nature of indigenous disadvantage and poverty, there is little evidence-based systems understanding o
Externí odkaz:
https://doaj.org/article/8635bf76bf7e465faacd40ff3892468a
Publikováno v:
Ecological Indicators. 7:442-454
The health of arid and semiarid lands needs to be monitored, particularly if they are used to produce food and fiber, and are prone to loss of vegetation cover and soil. Indicators of landscape health based on remotely sensed data could cost-effectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7abe8ea1fedf44b94f72943a233335d
https://doi.org/10.1016/j.ecolind.2006.05.001
https://doi.org/10.1016/j.ecolind.2006.05.001
Publikováno v:
Ecological Indicators. 6:327-336
A new continuous, cover-based, directional leakiness index, CDLI, is described that has a number of advantages over a binary-based, directional leakiness index, DLI, previously described in this journal. These indices are monitoring tools aimed to in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c40c1403644e04b6072d8bd82b7208e
https://doi.org/10.1016/j.ecolind.2005.03.010
https://doi.org/10.1016/j.ecolind.2005.03.010
Publikováno v:
Ecological Indicators. 1:247-260
In arid and semi-arid rangeland regions, landscapes that trap and retain resources, such as rain water, soil particles, and organic matter, provide more favorable habitats for vegetation and fauna, and are considered more functional than landscapes t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ab84e580953a0c840fb112f2418701
https://doi.org/10.1016/s1470-160x(02)00009-2
https://doi.org/10.1016/s1470-160x(02)00009-2
Publikováno v:
Landscape Ecology. 17:157-171
The cover, number, size, shape, spatial arrangement and orientation of vegetation patches are attributes that have been used to indicate how well landscapes function to retain, not ‘leak’, vital system resources such as rainwater and soil. We der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76ddff3416e0e0ec02f556b284fc650
https://doi.org/10.1023/a:1016579010499
https://doi.org/10.1023/a:1016579010499
Autor:
Yiheyis T Maru, Vanessa H Chewings
This paper is a review of current assessment frameworks, time series features and an analysis of the causes of Indigenous poverty and disadvantage. Current frameworks used to assess the chronic nature of Indigenous poverty and disadvantage are mainly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b57ff0a0a242c38758d54f4546f3354
Publikováno v:
The Rangeland Journal. 36:191
A dynamic reference-cover method and remotely-sensed ground cover were used to determine the change in the state of ~640 000 km2 of rangelands in Queensland at a sub-bioregional scale between 1988 and 2005. The method is based on persistence of groun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e40f2cda8e587b09d3a8310df54a63f
https://doi.org/10.1071/rj13127
https://doi.org/10.1071/rj13127
Autor:
Vanessa H. Chewings, M.H. Friedel
Publikováno v:
The Rangeland Journal. 33:9
We report a case study of community involvement in industry and regional development which took a whole-system approach to growing the tourist industry in central Australia. All stages of the study are presented beginning with the initial creation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba9ef02fd4fe9b0598b12a21a0226e48
https://doi.org/10.1071/rj09031
https://doi.org/10.1071/rj09031
Publikováno v:
The Rangeland Journal. 32:353
Buffel grass (Cenchrus ciliaris L.) has invaded extensive areas of arid and semi-arid Australia following its introduction as a pasture species and for erosion control. It has been suggested that buffel grass has initiated a positive fire-invasion fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79fbc331c49906bd9e3280c9e7c09b1a
https://doi.org/10.1071/rj09076
https://doi.org/10.1071/rj09076
Publikováno v:
The Rangeland Journal. 31:87
Rangelands support many ecosystem services important to humans, including climate regulation. They also have a significant role to play in the mitigation of greenhouse gases. However, the capacity of any rangeland to do this depends foremost upon the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c15aa6b902fc5c418e2cd32d802815
https://doi.org/10.1071/rj08047
https://doi.org/10.1071/rj08047