Category: Research summaries

Agriculture, Grasslands, Research summaries

Supportive effect of uncut refuge strips on grassland arthropods may depend on the amount and width of strips

In this blog post, author Kitti Révész and her team share their latest study exploring the effects of uncut refuge strips on the abundance and diversity of arthropods. What is the best management practice of hay meadows from an arthropod conservation point of view? Grassland arthropods are declining as a consequence of land-use change and intensive management. There are efforts to spread extensive management through … Continue reading Supportive effect of uncut refuge strips on grassland arthropods may depend on the amount and width of strips

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Forests, Research summaries, Video

Mixed forests and delicious seeds: How tree species change the relationship between rodents and seeds

In this blog post, Pedro Mittelman and Bernado Araújo discuss how forest composition can affect plant–animal interactions without necessarily altering animal communities or population densities. Forest mortality We are walking through a dead forest. It is not yet winter, but as we move amid still standing Norway spruce (Picea abies) trunks along the Harz mountains, we find no leaves attached to them. Here, approximately 20,000 … Continue reading Mixed forests and delicious seeds: How tree species change the relationship between rodents and seeds

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Monitoring and methods, Research summaries

Up in the trees – research into dormouse survey methods

Author Debbie Barlett shares her latest study that assesses whether current dormice survey methods are fit to produce accurate results. Where did the idea come from? I’ve always felt my role as programme leader for the MSc in Environmental Conservation at the University of Greenwich was to encourage students to question what they are being taught. This is particularly important during fieldwork, from the preparatory … Continue reading Up in the trees – research into dormouse survey methods

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Coastal and marine, Freshwater, Invasive species, Research summaries

Creating innovative solutions to manage aquatic invasive species impacts

Author Sarah Kingsbury shares a new integrated management approach to better assess the effects and risks of aquatic invasive species on Atlantic salmon in Nova Scotia, Canada. Invasive species played key roles in the extinction of 60% of Earth’s plants and animals as reported by IPBES in 2023. While not all alien species introduced to new habitats become problematic (or even are able to establish … Continue reading Creating innovative solutions to manage aquatic invasive species impacts

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Freshwater, Research summaries, Restoration

Paving the way for the restoration of the Enobieta stream

Authors of a recently published research article discuss the ecological consequences of large dam removal through their study of instream habitat and invertebrate communities in a temperate, forested catchment in northern Spain. River restoration by dam removal During the last decades, increased awareness on the consequences of a degraded environment has led to new legislation, such as the EU Water Framework Directive or the Nature … Continue reading Paving the way for the restoration of the Enobieta stream

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Forests, Invasive species, Research summaries

Controlling an invasive shrub across the year with basal bark herbicide treatment

Nick Barber and colleagues share a new invasive plant management technique to better control invasive species and improve biodiversity. Controlling invasive plants can be a never-ending battle for land managers, and this work is costly — not just in materials like expensive herbicide, but costly in time as well. This is especially the case when invasive control efforts overlap with other management responsibilities. Managers have … Continue reading Controlling an invasive shrub across the year with basal bark herbicide treatment

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Coastal and marine, Human-wildlife interactions, Monitoring and methods, Research summaries

A safe passage: Protecting migratory birds in the North Sea

Maja Bradarić summarises how, alongside colleagues, they used 5 years of tracking bird radar data, weather and phenological variables to develop seasonal forecasts of bird migration over the southern North Sea. These forecasts of nocturnal bird migration may be used to define curtailment thresholds for offshore wind energy. In May 2023, turbines in two offshore wind farms in the Dutch North Sea came to a virtual … Continue reading A safe passage: Protecting migratory birds in the North Sea

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Coastal and marine, Human-wildlife interactions, Research summaries, Video

Does incorporating complexity into coastal engineering increase fish diversity along urban shorelines?

Authors of a recently published research article explain how, to enhance fish diversity, it is important to provide three-dimensional habitat architecture that incorporates a wide range of microhabitat sizes and types.  Habitat complexity Habitat complexity is a key driver of marine fish diversity and essential for determining structure and function of fish communities. Many fishes use benthic habitat features (e.g. holes, crevices, vertical reliefs, and … Continue reading Does incorporating complexity into coastal engineering increase fish diversity along urban shorelines?

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Forests, Monitoring and methods, Research summaries

Bark beetles in boreal forests: Calm before the storm?

In this week’s blog post, Jostein Gohli and authors discuss their recent research which explores how climatic and management-related factors influence bark beetle population sizes in boreal forests. The European spruce bark beetle The European spruce bark beetle (Ips typographus) is a notorious tree-killer in spruce-dominated forests. The last 5-10 years it has caused enormous problems in Central Europe, killing hundreds of millions of spruce … Continue reading Bark beetles in boreal forests: Calm before the storm?

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Freshwater, Invasive species, Practitioners, Research summaries, Restoration

Learning from failure: attempted eradication of red swamp crayfish in Malta did not deliver

Feature image: Invasive Red swamp crayfish (Procambarus clarkii) © Alex Caruana Author Alex Caruana shares learnings from their failed attempts to eradicate invasive crayfish from the Fiddien Valley in Malta. Invasive alien crayfish, like the Red Swamp Crayfish (Procambarus clarkii), are a major threat to freshwater ecosystems all over the world. They have a significant impact on freshwater food webs, can carry diseases such as … Continue reading Learning from failure: attempted eradication of red swamp crayfish in Malta did not deliver

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