Tree planting can contribute to the fight against both climate change and biodiversity loss if forests are planned and managed well. Forest structure data, collected using remote sensing technology, combined with bird surveys has been used to test which management regimes maximise bird diversity in managed plantations. Forests with stands of a greater variety of ages are consistently more biodiverse, suggesting that forest managers should prioritise maintaining a diversity of stand ages.

Understanding the impacts of climate change relies on an evidence base generated by the thousands of volunteers who participate in biodiversity monitoring. However, survey participation often carries its own carbon footprint, especially where participants travel to and from survey sites by car. Whilst it is essential that we have accurate information about how wildlife is faring in this changing world, we also need to be mindful of any side effects of our scientific activities. A key step is to estimate the emissions produced during biodiversity monitoring.

This report presents a review of the Wetland Bird Survey (WeBS) Low Tide Counts scheme and its methods.

Funding incentives have been used in agriculture and forestry to deliver policy objectives, including the support of biodiversity conservation. Understanding the effectiveness of such approaches requires the collection of baseline monitoring data, both from participating sites and those not in the scheme.

Almost everywhere nature is under pressure. Thus, the need to monitor the state of nature and identify the many pressures affecting biodiversity has never been greater. However, the current range of biodiversity monitoring activities is varied and complex, ranging from collecting environmental DNA (eDNA) samples to structured monitoring schemes and opportunistic recording. Model-based data integration is a statistical tool to combine these different sources of data to produce robust biodiversity assessments based on more of the available evidence.

BTO research, funded by the Curlew Appeal, investigated the factors affecting wintering Curlew abundance on estuaries in England and Wales. The findings suggest that short and long term trends in these local populations are not heavily influenced by local winter conditions on and around estuaries, indicating that the current declines are driven by factors that impact summer breeding success.