Literatur
Timmermann V, Potocic N, Ognjenovic M, Kirchner T (2020) Tree crown condition in 2019. ICP Forests Techn Rep 2020:33-48
Literatur
Nicolas M, Michel AK (2020) Addressing challenges associated with long-term forest ecosystem monitoring. ICP Forests Techn Rep 2020:49-52
Literatur
Hettiarachchi H, Caucci S, Schwärzel K (eds) (2020) Organic waste composting through nexus thinking : practices, policies, and trends. Cham: Springer International Publishing, 232 p, DOI:10.1007/978-3-030-36283-6
Literatur
Reetsch A, Kimaro D, Feger KH, Schwärzel K (2020) Traditional and adapted composting practices applied in smallholder banana-coffee-based farming systems: Case studies from Kagera and Morogoro regions, Tanzania. In: Hettiarachchi H, Caucci S, Schwärzel K (eds) Organic waste composting through nexus thinking : practices, policies, and trends. Cham: Springer International Publishing, pp 165-184, DOI:10.1007/978-3-030-36283-6_8
Literatur
Michel AK, Prescher A-K, Schwärzel K (eds) (2020) Forest Condition in Europe : The 2020 Assessment ; ICP Forests Technical Report under the UNECE Convention on Long-range Transboundary Air Pollution (Air Convention). Eberswalde: Thünen Institute of Forest Ecosystems, 98 p, ICP Forests Techn Rep 2020, DOI:10.3220/ICPTR1606916913000
