State of the Environment in AustraliaAustralian Government Pub. Service, 1986 - Environmental policy |
Contents
LAND | 1 |
7b Proportion of rural land subject to both sheet and | 17 |
INLAND WATERS | 41 |
Copyright | |
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000 hectares AGPS agricultural air pollution air quality aquatic areas arid Australian Capital Territory Australian Water average Brisbane Canberra carbon monoxide catchment cent coast coastal zone Commonwealth croplands crops damage degradation in Australia Department of Resources dioxide drought dryland effects Environment environmental erosion eucalypt Figure fish forest management forestry Government grazing groundwater habitat hectares hydrocarbons impacts increased industry inland waters irrigation km² land degradation lead levels logging loss major marine Melbourne mg/kg million hectares monitoring motor vehicle Namoi National Estate native forests nature conservation nitrogen non-arid Northern Territory nutrients oxides ozone Parks and Wildlife photochemical smog plantations plants potential problem production protection Queensland rainfall rainforest recreational regions River salinity salinity in Australia sawlog significant soil conservation Source South Australia South Wales species surface water Sydney Table Tasmania trees urban vegetation vehicle emissions Victoria water quality water resources Western Australia wetlands Wildlife Service