Does incorporating complexity into coastal engineering increase fish diversity along urban shorelines? – The Applied Ecologist

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 […]

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United States Announces Additional Humanitarian Support for Flood-Affected Areas of Brazil

The United States, through USAID, intends to provide $800,000 in humanitarian assistance to meet the immediate needs of those affected by devastating floods in Brazil’s southern Rio Grande do Sul state. This brings the total USAID humanitarian assistance in response to the recent floods in Brazil to $1 million. Widespread flooding and landslides resulting from […]

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Commission takes stock of how key pieces of climate legislation are operating

The Commission has today published reports on the operation of several pieces of climate legislation: the European Climate Law; the EU Emissions Trading System (EU ETS) Directive; the Effort Sharing Regulation; and the Land Use, Land Use Change and Forestry (LULUCF) Regulation. These reports are required under the legislation, to provide an overview of how the […]

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Climate health risks posed by floods, droughts and water quality call for urgent action

Press releasePublished 15 May 2024 ImageCesare Barillà, Climate Change PIX /EEA Climate change is worsening floods, droughts and is reducing water quality, posing an increasing threat to our health, according to a European Environment Agency (EEA) report published today. Fast-tracking implementation and better coordination of efforts by governments, water authorities and healthcare providers are urgently […]

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Mission Adaptation: Taking stock of progress and promoting new opportunities

New report showcases progress and priorities Ahead of the Third Forum of the Mission on Adaptation to Climate Change on 23 May 2024, a new report reveals the progress and priorities for the Mission in its action to tackle climate change. The Activity Report presents success stories, data, insights and innovative Mission Projects that aim […]

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Calm before the storm? – The Applied Ecologist

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 […]

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Attempted eradication of red swamp crayfish in Malta did not deliver – The Applied Ecologist

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 […]

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Joshua Brian explores the link between plant damage and performance

Plant enemies like insect herbivores and fungal pathogens eat or degrade plant tissue. How does this affect performance? Photo: Josh Brian We are invasion biologists, studying how and why species become invasive. One of the biggest hypotheses in our field is the ‘enemy release hypothesis’, which says that species become invasive because they escape from […]

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