Dynamic networks in a patchy landscape: will species interactions adjust to increased climatic extremes? This project addresses pressing questions on how increased climatic extremes will affect species diversity in arid Australia, building on the longest ecological dataset available for the continent's vast but fragile inland landscapes. Our tests of key ideas about strong interactions among species, their role in building resilient communities and conserving biodiversity, will generate consider ....Dynamic networks in a patchy landscape: will species interactions adjust to increased climatic extremes? This project addresses pressing questions on how increased climatic extremes will affect species diversity in arid Australia, building on the longest ecological dataset available for the continent's vast but fragile inland landscapes. Our tests of key ideas about strong interactions among species, their role in building resilient communities and conserving biodiversity, will generate considerable international interest, while our focus on interactions of species at water sources will address knowledge gaps to inform best practice in managing converted pastoral lands. The results will contribute to retaining healthy functioning ecosystems, and the vital production systems they support, as the global climate changes.Read moreRead less
Sustainable development in southwestern Victoria: construction of a baseline palaeoecological record for assessment of past and future human-environment interactions. A detailed, continuous, sediment-based, multi-proxy palaeoenvironment record, will be constructed to contribute to the goals of the innovative, community-based Lake Condah Sustainability Development Project that are informed management and heritage listing of the Mt Eccles lava flow region, southwestern Victoria. The record, coveri ....Sustainable development in southwestern Victoria: construction of a baseline palaeoecological record for assessment of past and future human-environment interactions. A detailed, continuous, sediment-based, multi-proxy palaeoenvironment record, will be constructed to contribute to the goals of the innovative, community-based Lake Condah Sustainability Development Project that are informed management and heritage listing of the Mt Eccles lava flow region, southwestern Victoria. The record, covering at least the last 20,000 years, is designed to (a) provide a dated framework for understanding past human-environment relationships, especially the development of a unique Aboriginal complex hunter-gatherer society based on aquaculture, (b) an historical basis for fire management of a nationally important vegetation community and (c) the provision of a palaeoclimate record of global significance.Read moreRead less