Pig production in the Neman/Nemunas River Basin: A study on transboundary measures, institutional capacity, bio-security and local development

The study examines pig production in the Neman/Nemunas river basin, covering Belarus, Lithuania, Latvia, Poland, and Kaliningrad (Russia). It highlights a shift toward large-scale industrial farming, which now constitutes 70-85% of the sector, while noting the continued importance of household farms for food security. The report identifies significant water pollution risks from manure management, particularly diffuse-source pollution, and notes a lack of transboundary coordination. Key recommendations include promoting nutrient reuse by linking pig and crop farms, improving manure handling through technologies like biogas plants and deep-litter housing, and strengthening regulatory frameworks to include small-scale producers.

• The pig farming sector in the Neman/Nemunas basin has transitioned from Soviet-era state dominance to a structure where large industrial intensive farms now account for 70-85% of the sector, while small farms have consistently decreased.
• Household pig farming remains a critical component for food security in Belarus and Russia, yet these producers are often excluded from government extension services and environmental control systems.
• Agriculture is a primary source of diffuse-source pollution in the basin, with the Nemunas River Basin Management Plan estimating that diffuse agricultural pollution accounts for 45-80% of nitrate-nitrogen loads entering water bodies.
• Transboundary water management is hindered by differing data-gathering approaches and a lack of political will to sign a joint agreement, despite the fact that half of the total pollution load in the basin is generated in Belarus.
• In the Kaliningrad region, three major industrial-scale pig farms represent 93.9% of production, and the sector has grown rapidly since 2007 due to state support for private investments.
• Belarus has implemented a strict biosecurity measure effective July 2013, prohibiting private homes or farms from keeping pigs within a 5 km radius of industrial pig farms to mitigate African swine fever (ASF).
• Lithuania has seen a decline in pig production since the end of the Soviet era, with the number of farms with 100 or fewer pigs dropping by 59% between 2005 and 2010.
• Nutrient management is inefficient because of specialization; pig farms often lack sufficient land for manure application and deposit it on limited areas, while crop farms continue to purchase mineral fertilizers.
• Regulatory gaps exist in Belarus, where there are no requirements for maximum livestock density or the reduction of ammonia emissions from manure storage.
• The study suggests that anaerobic digestion in biogas plants is a viable technique for large-scale farms to reduce organic matter and improve nitrogen uptake by crops.

APA

Andersson, K., Osbeck, M., Pakhomau, A., Hertman, L., Navickas, K., & Ponomarev, M. (2013). Pig production in the Neman/Nemunas River Basin: A study on transboundary measures, institutional capacity, bio-security and local development. Stockholm Environment Institute. https://www.sei.org/mediamanager/documents/Publications/SEI-WP-2013-07-Pig-farming-Neman-Nemunas.pdf

Chicago

Andersson, Kim, Maria Osbeck, Aliaksandr Pakhomau, Lubov Hertman, Kestutis Navickas, and Mikhail Ponomarev. Pig production in the Neman/Nemunas River Basin: A study on transboundary measures, institutional capacity, bio-security and local development. Stockholm Environment Institute, 2013. https://www.sei.org/mediamanager/documents/Publications/SEI-WP-2013-07-Pig-farming-Neman-Nemunas.pdf.

Wikipedia

{{cite report |last1=Andersson |first1=Kim |last2=Osbeck |first2=Maria |last3=Pakhomau |first3=Aliaksandr |last4=Hertman |first4=Lubov |last5=Navickas |first5=Kestutis |last6=Ponomarev |first6=Mikhail |title=Pig production in the Neman/Nemunas River Basin: A study on transboundary measures, institutional capacity, bio-security and local development |publisher=Stockholm Environment Institute |date=December 2013 |url=https://www.sei.org/mediamanager/documents/Publications/SEI-WP-2013-07-Pig-farming-Neman-Nemunas.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{andersson2013pig, author = {Andersson, Kim and Osbeck, Maria and Pakhomau, Aliaksandr and Hertman, Lubov and Navickas, Kestutis and Ponomarev, Mikhail}, title = {{Pig production in the Neman/Nemunas River Basin: A study on transboundary measures, institutional capacity, bio-security and local development}}, institution = {Stockholm Environment Institute}, year = {2013}, month = dec, url = {https://www.sei.org/mediamanager/documents/Publications/SEI-WP-2013-07-Pig-farming-Neman-Nemunas.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }