Tag: ecosystem health

Research summaries

Fighting fire with fire – using prescribed burning to protect threatened plant communities

In this post Brett Murphy discusses his recent paper with colleagues Mark Cochrane and Jeremy Russell-Smith ‘Prescribed burning protects endangered tropical heathlands of the Arnhem Plateau, northern Australia’ In many fire-prone landscapes, wildfires threaten a range of societal and ecological values, including human life and property, crops and domestic livestock, as well as biodiversity and ecosystem services. One of the most important tools humans have … Continue reading Fighting fire with fire – using prescribed burning to protect threatened plant communities

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VIDEO – Doing more with less: ecosystem services in Massachusetts

For this post Meghan Blumstein has created a video about her recent paper with Jonathan Thompson “Land-use impacts on the quantity and configuration of ecosystem service provisioning in Massachusetts, USA” Ecosystem services are the benefits that we receive from nature every day, both tangible, such as clean drinking water and recreational opportunities, and some less visible, such as climactic regulation through the uptake of carbon by … Continue reading VIDEO – Doing more with less: ecosystem services in Massachusetts

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Location matters for oyster reef ecosystem services

In this post, Ashley Smyth writes about her paper “Habitat context influences nitrogen removal by restored oyster reefs”, which was published in the Issue of Journal of Applied Ecology out today. Location matters – where an oyster reef is restored relative to other habitats can influence its affect on nitrogen removal, an important ecosystem service targeted in restoration efforts. Watershed development has increased inputs of … Continue reading Location matters for oyster reef ecosystem services

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Resilience: buzzword or quantifiable theory with management application?

In this post, David Angeler discusses a paper he recently handled by Kirsty Nash and colleagues “Herbivore cross-scale redundancy supports response diversity and promotes coral reef resilience” This paper will appear as part of a forthcoming special profile ‘Quantifying Resilience’ in Journal of Applied Ecology. We are living in a time of spurious certitude. The unprecedented transformation of the biosphere is shown by rapid changes … Continue reading Resilience: buzzword or quantifiable theory with management application?

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Sub-Antarctic Macquarie Island iconic species dying out

In this post, Dana Bergstrom writes about her recent paper “Rapid collapse of a sub-Antarctic alpine ecosystem: the role of climate and pathogens”, which shows that the cushion plants, Azorella macquariensis, estimated to be hundreds of years old, are dying due to windier and drier conditions. Early in the austral summer of 2008/09, I was beginning my field season on remote sub-Antarctic Macquarie Island, a … Continue reading Sub-Antarctic Macquarie Island iconic species dying out

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Forest certification can benefit cork oak woodlands

In this guest post, Filipe S. Dias provides a summary of his recent paper “Effects of forest certification on the ecological condition of Mediterranean streams“. In Mediterranean regions, streams and riparian habitats support dense and productive forest ecosystems that contrast strongly with the adjacent semi-arid habitats. During the hot and dry Mediterranean summer these habitats provide food and water to several animal species and harbour … Continue reading Forest certification can benefit cork oak woodlands

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From economy to ecological management: Portfolio theory enlightens the performance of social-ecological systems

This guest post from David Angeler (@DGAngeler), Associate Editor for Journal of Applied Ecology on the paper “Performance of salmon fishery portfolios across western North America” by Jennifer Griffiths et al. (@JenAquatic @mark_scheuerell @SteveLindley831) Ecologists and managers are well aware of the reciprocal dependence of systems between people and nature. However, the linkages between social-ecological systems are complex and therefore difficult to measure. This limits … Continue reading From economy to ecological management: Portfolio theory enlightens the performance of social-ecological systems

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Protecting freshwaters from forest harvesting

Most of us depend on paper, packaging, building materials and fuel wood. Forestry is an important industry, however, the impacts on freshwaters are immense and over the years forest managers have generally come to leave some trees alongside streams to protect freshwaters, i.e., riparian buffers. A new study by Richardson and Béraud shows that the impacts they are trying to protect against are more different … Continue reading Protecting freshwaters from forest harvesting

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