Research

The major aim is to develop suitably characterised germplasm resources leading to the generation of crops better equipped and adapted to future climatic conditions, taking into account key areas of stakeholder concern that impact on profitability and the sustainability of Scottish crop production. The specific goals are based on identifying relevant genetic diversity in germplasm and developing new phenotyping methods.

The aim of this work is to develop novel approaches to improve the understating of environmental and management controls of nitrous oxide emissions from the soils, and to improve the estimation of methane emissions from grazing cattle and sheep. The work also aims to provide policy and practical guidelines to greenhouse gas mitigation in Scottish farming, through a wide process of engagement with key stakeholders.

The research builds on previous work within the RESAS Strategic Programme and on collaborations with UK and International partners.

Animal-based strategies to reduce greenhouse gas emissions from ruminant livestock: The aim of this work is to address major knowledge gaps in greenhouse gas (GHG) emissions from livestock by investigating the effects of different grassland management systems, the rumen microbiome (the microbes that normally inhabit the gut), endemic diseases and host genetics on methane production and emissions intensity.

The aim of this RD is to improve understanding of recent and anticipated adaptive responses to environmental change, policy drivers and market shifts. This will identify processes of innovation, diversification and collaborative action in agricultural household adjustment and assess future influences on the adaptive capacity of segments of the agriculture sector. 

Identifying and understanding multiple benefits and trade-offs – this work aims to have developed approaches that will support integrated decision-making to protect multiple natural assets and maximise benefits in socially acceptable ways. We will have identified and quantified impacts on, and trade-offs among, multiple ecosystem services (ESS) generated by land use and land management change across spatial scales.

This will entail:

To support a range of Scottish policy priorities These include:

1) Flooding e.g. helping local authorities incorporate uncertainty into Flood Risk Management (FRM) plans; meeting the requirements of the Floods Directive (FD); 2) Water quality e.g. providing evidence for the Nitrates Directive (ND) review;  informing regulation of shellfish and bathing water protected areas; reducing water treatment costs through improved catchment management; and meeting the requirements of the Drinking Water Directive (DWD) and WFD.

The project will address questions such as: What changes may take place in the future, where and why? What determines sensitivity, resilience and response to change? Can we detect change? What statistical methods are appropriate? Can we separate the effects of policy interventions from other factors? What management approaches are effective in controlling water quantity and quality at catchment scale? How might this change in the future? What are the key uncertainties and how do they affect decision making?

A range of models and data analysis tools are being developed to characterise Scotland’s present-day water resources (quantity and quality), including any existing trends, and improve our understanding of how these may change in the future. Possible effects of land use and climate change on Scotland’s water resources will be considered to help to define limits for the fair and sustainable use of natural assets such as water, land, energy and nutrients (e.g. nitrogen and phosphorus).

The aim of this RD is to investigate the role of diet in determining health within and between generations and the complex interactions with social and economic status. It is designed to advance our understanding of the following key issues:

Our aim is to provide an evidence base for advice to farmers on the best approaches to improve the welfare of their animals. Guided by Scottish Government (RESAS) priorities, our work covers two specific areas, covering 4 species of commercial importance:

To improve livestock for traits and management practices important for sustainability of livestock farming at an animal and farm system level. The work will focus on improving animal health and welfare, improving the quality and health attributes of meat and milk products, and increasing animal/farm system resilience (i.e. the ability of animals or management systems to cope with stresses such as infectious diseases, behavioural stresses or changes in climate).

The aim of this research is to address some key farm-level and policy-level issues to help develop policies in Scotland and more widely in the UK and in Europe, as part of a wider national and international research programme. The research includes a combination of environmental economic modelling, survey work and development of monitoring and evaluation tools and approaches. Specifically, focus is placed on providing improved understanding and estimates of agricultural greenhouse gas mitigation at national and farm level and developing tools for policy makers, farmers and researchers.