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61 Posts in ‘Land & Terrain” Found

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Monitoring the impacts of bushfires on soils

Analyses of soil and vegetation samples collected by TERN on Kangaroo Island, South Australia, before and after the catastrophic 2019/20 bushfire are enabling scientists to track post-fire environmental recovery and ecosystem resilience. Here we highlight new research that is using TERN’s open-access soil samples to investigate the impacts of fire on soil and its ability to store and cycle carbon and nutrients.

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Reviewing post-fire recovery and ecological management effectiveness

TERN, CSIRO and the Australian Government Department of Agriculture, Water and the Environment are developing Australia’s first Monitoring, Evaluation and Research network. The new network is being piloted within the Australian Government’s Regional Land Partnerships program to understand the effectiveness of ecological management activities, such as weed management, and to promote national-scale learning about the recovery of ecosystems after fire.

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Centre Spotlight: Centre of Excellence in Natural Resource Management

This month’s Spotlight focuses on University of Western Australia’s Centre of Excellence in Natural Resource Management (CENRM) and projects on how to maximise success in conserving endangered species in refuges and the soil beneath the world’s richest, most endemic ecosystems.

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Top 3 things that control ecosystem behaviour revealed

The prestigious journal Nature has just published a substantial international study involving TERN Australia personnel and use of TERN data. The study identified three main factors controlling the function of terrestrial ecosystems and their predicted responses to climate change. The findings reveal that >70% of the variability within ecosystems is described by these three key characteristics.

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People using TERN: Ecologists Megan Good and Libby Rumpff launch new threatened woodland recovery plan

TERN’s plot-based ecosystem monitoring data has been used by Australia’s top woodland ecologists to help build and validate a new framework to support conservation and recovery planning for threatened woodland communities. The framework identifies the most common threatening processes and provides guidance on management actions to aid recovery.

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Soil microbiome and biodiversity implications – are we ignoring cost-effective proxies of biodiversity measures?

Environmental DNA (or eDNA) profiling is being used increasingly to analyse a range of substrates and historical samples, apparently even thin air, but what about soil? Join Prof. Andy Lowe as he investigates an important and cost-effective method of environmental DNA profiling.

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Australians collaborate to provide an index of threatened species

This National Threatened Species Day, we highlight and celebrate the dedication of those individuals and organisations who contribute to monitoring the status of threatened plants and animals in Australia.

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How do we quantify Australia’s ecosystem services?

In this, our second popular science articles from TERN, Prof. Andy Lowe discusses the measures and metrics used to track the state, condition and trajectory of our ecosystem services. Read on to find out how TERN data streams can provide accurate estimates or supporting information to monitor the stocks and changes in critical ecosystem services now and into the future.

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Centre Spotlight: University of the Sunshine Coast Forest Research Institute

This month’s spotlight is aimed at the University of the Sunshine Coast (USC) Forest Research Institute. This group undertakes work in the broad spectrum of forestry research areas that make direct and meaningful contributions to the sustainability of our wooded landscapes, including important areas of studies such as smallholder and forest conservation-based research, along with work to ensure industries profitable while meeting regulatory requirements and public expectations.

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Site of the Month: Mitchell Grass Rangeland SuperSite

From on-ground monitoring plots, to high-tech sensor-laden towers and satellite measurements, all scales of TERN’s ecosystem observatory are coming together at TERN’s Mitchell Grass Rangeland SuperSite in Queensland to deliver critical data for research, policy, management and industry-led extension.

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