AGRIS

Data provider:

Icon data provider

CSIRO is Australia's premier science agency with more than 50 sites throughout Australia and overseas. CSIRO's information resources are an essential element of CSIRO's research effort, and an important national resource. Library resources support research work across the organisation as well as providing information for the wider Australian and overseas scientific communities. Library Services manages the library collection, which comprises print and electronic resources.  

Приостановивший сотрудничество (Поставщик данных временно не активен и не предоставлял метаданные по меньшей мере в течение последнего календарного года)
Journal Article

Статья в журнале

Grazing gradients in central Australian rangelands: ground verification of remote sensing-based approaches  [1993]

Bastin, G.N.; Sparrow, A.D.; Pearce, G. (Commonwealth Scientific and Industrial Research Organisation, Alice Springs (Australia). Div. of Wildlife and Ecology);

Доступ к полному тексту

  • NOT AVAILABLE
Field data representing aerial cover of the herbage and woody species layers were collected along transects radiating away from water at 2 sites grazed by cattle in central Australia. Graphical representation of the litter and herbage components demonstrate that gradients of decreasing cover attributable to increasing grazing pressure occur along all, or sections, of each transect. Highly significant correlations exist between the field data and satellite indices of vegetation cover. Localised shrub increase and patches of recent erosion obscured trends of increasing cover with distance from water on parts of some transects. Soil surface state (describing past erosion) was a significant covariate of cover change at 1 site. The ability to characterise gradients of increasing vegetation cover with distance from water using both field and satellite data should mean that the grazing gradient method, when used with satellite data, is a suitable technique for assessing the extent of landscape recovery following good rainfall.
Журнал
Rangeland Journal (Australia)
ISSN : 1036-9872

Библиографическая информация

Язык:
English
Тип:
Summary
В АГРИСе с:
1995
Том:
15
Выпуск:
2
Стартовая страница:
217
Конечная страница:
233
Все названия:
"Grazing gradients in central Australian rangelands: ground verification of remote sensing-based approaches"@eng
Другое:
"Summary (En)"
"7 tables, 8 fig., 29 ref."
Loading...

Библиографическая информация

Язык:
English
Тип:
Summary
В АГРИСе с:
1995
Том:
15
Выпуск:
2
Стартовая страница:
217
Конечная страница:
233
Все названия:
"Grazing gradients in central Australian rangelands: ground verification of remote sensing-based approaches"@eng
Другое:
"Summary (En)"
"7 tables, 8 fig., 29 ref."