Species contributions to single biodiversity values under-estimate whole community contribution to a wider range of values to society.

A major task for decision makers is deciding how to consider the monetary, cultural and conservation values of biodiversity. Not all species contribute to any one value to the same degree, and there is a need to develop methods to better understand the contributions made by individual species, and their wider communities, to a suite of biodiversity values. This paper examines an approach for doing this, using farmland birds as an example.

One hundred priority questions for landscape restoration in Europe

We present the results of a process to attempt to identify 100 questions that, if answered, would make a substantial difference to terrestrial and marine landscape restoration in Europe. Representatives from a wide range of European governmental and non-governmental conservation organisations, universities, independent ecologists and land managers compiled 677 questions relating to all aspects of European landscape restoration for nature and people. The questions were shortlisted by an email vote, followed by a two-day workshop, to produce the final list of 100 questions. Many of the final questions evolved through a process of modification and combination as the workshop progressed. The questions are divided into eight sections: conservation of biodiversity; connectivity, migration and translocations; delivering and evaluating restoration; natural processes; ecosystem services; social and cultural aspects of restoration; policy and governance; and economics. We anticipate that these questions will help identify new directions for researchers and policy-makers and assist funders and programme managers in allocating funds and planning projects, resulting in improved understanding and implementation of landscape-scale ecological restoration in Europe.

Estimating mortality rates among passerines caught for ringing with mist nets using data from previously ringed birds.

The benefit of the information accrued when capturing wild animals for study needs to outweigh the potential risk to individuals that are caught. New BTO research, just published, assesses the potential effects of capturing wild birds.

The Breeding Bird Survey 2017

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Rapid progression of ash dieback in the coppice of Bradfield Woods, Suffolk