Complex sentence: In New South Wales, for example, ecosystems may be gazetted as threatened under the "Threatened Species Conservation Act 1995", and in Western Australia they may be protected under the "Wildlife Conservation Act 1950".
Split into simpler sentences: In New South Wales, for example, ecosystems may be gazetted as threatened under the "Threatened Species Conservation Act 1995". And in Western Australia they may be protected under the "Wildlife Conservation Act 1950".