Tag: ecosystem health

Freshwater, Research summaries, Restoration

Looking beyond boulders and logs in boreal stream restoration

Our new latest issue features the article, Differential responses by stream and riparian biodiversity to in-stream restoration of forestry-impacted streams by Turunen and colleagues. Here, Associate Editor, David Moreno Mateos shares his views on the challenges of stream restoration. Stream restoration is just not possible today. At least, if your plan is to just drop a bunch of rocks or logs into the creek. Turunen … Continue reading Looking beyond boulders and logs in boreal stream restoration

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Research summaries

Wet wetlands restore better

With Plant Conservation Day in mind, Samantha Dawson’s post discusses characteristics of wetland plants and her new paper, Plant traits of propagule banks and standing vegetation reveal flooding alleviates impacts of agriculture on wetland restoration. Many of the world’s wetlands are highly degraded and they are one of the most threatened types of ecosystems. To attempt to halt or reverse this trend, there are lots of … Continue reading Wet wetlands restore better

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Research summaries

Traditional forest management practices stop forest succession and bring back rare plant species

In this post Jan Douda discusses his recent paper ‘Traditional forest management practices stop forest succession and bring back rare plant species‘ The past management practices may continue to influence ecosystem functions and processes for decades, centuries or even longer after they have been abandoned. Until now, few authors have attempted experiments which test the effects of restoring some of these past management practices on long-term forest … Continue reading Traditional forest management practices stop forest succession and bring back rare plant species

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Research summaries

Comparing the responses of functional redundancy and functional diversity indices to stress

In this post Daniel Bruno discusses his paper ‘Impacts of environmental filters on functional redundancy in riparian vegetation’ The world’s ecosystems are experiencing an unprecedented increase in the amount and variety of impacts (global change) which is leading to an unprecedented biodiversity loss and modification of ecosystem functioning (e.g. changes in primary production, pollination, nutrient cycling and organic matter decomposition). Accordingly, there is a long-standing … Continue reading Comparing the responses of functional redundancy and functional diversity indices to stress

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Coastal and marine, Perspectives, Practitioners

Jazz-band ecosystem monitoring

In this post Adel Heenan and Kelvin Gorospe discuss their recent Practitioner’s Perspective article ‘Ecosystem monitoring for ecosystem-based management: using a polycentric approach to balance information trade-offs‘ Long-term ecosystem monitoring can be used to take the pulse of an ecosystem, much like a routine check-up with your doctor. Medical analogies like this are common in our field, as we work for the Pacific Reef Assessment and Monitoring Program (RAMP) … Continue reading Jazz-band ecosystem monitoring

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Research summaries

Restoration of a heavily degraded ecosystem

In this post Associate Editor David Moreno Mateos discusses a paper he recently handled by Andrea Borkenhagen and David Cooper ‘Creating fen initiation conditions: a new approach for peatland reclamation in the oil sands region of Alberta Go to Google Earth and adjust the screen so you can see the whole of North America from about 7,000 km from the ground. You will see Alberta, … Continue reading Restoration of a heavily degraded ecosystem

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Lessons in how to restore a wetland ecosystem

In this post David Moreno Mateos discusses his paper ‘Ecosystem response to interventions: lessons from restored and created wetland ecosystems’ After over 30 years and billions of dollars (and euros, pounds, and yuans) of restoring wetlands globally, and especially in the USA, the time has come to evaluate the results, and particularly to find out how wetlands are responding to our efforts. The results found … Continue reading Lessons in how to restore a wetland ecosystem

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Research summaries

Dining out: Fish switch from an aquatic to a terrestrial-based diet in streams impacted from metal contamination

In this post Justin Pomeranz and David Walters discuss their recent paper ‘Aquatic pollution increases use of terrestrial prey subsidies by stream fish’ Have you ever walked next to a high elevation, Rocky Mountain stream? Picked your way through downed trees, pushing your way through thick willows, listening to the water pour and bounce over rocks and settle into plunge pools? Have you ever fished … Continue reading Dining out: Fish switch from an aquatic to a terrestrial-based diet in streams impacted from metal contamination

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Research summaries

The role of subordinate plant species in supporting soil food web stability

In this post Associate Editor Paul Kardol discusses a paper he recently handled by Yuanhu Shao and colleagues ‘Subordinate plants sustain the complexity and stability of soil micro-food webs in natural bamboo forest ecosystems’ Is it the dominant plant species that rule the system? Some theories suggest so. But, the idea that only the dominants are important is too simplistic and there is increasing evidence … Continue reading The role of subordinate plant species in supporting soil food web stability

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Research summaries

ExStream study assesses stream ecosystem functioning: the effects of climate warming & multiple agricultural stressors

In this post Jeremy Piggott discusses his recent paper with colleagues Dev K. Niyogi, Colin R. Townsend and Christoph D. Matthaei ‘Multiple stressors and stream ecosystem functioning: climate warming and agricultural stressors interact to affect processing of organic matter’ Measures of organic matter processing have been proposed as indices of stream ecosystem function. However, to be meaningful for ecosystem management, functional responses must be informed … Continue reading ExStream study assesses stream ecosystem functioning: the effects of climate warming & multiple agricultural stressors

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