Quantitative studies of breeding avifauna have been conducted in eight sample areas delimited in different habitats of the agricultural landscape of the region of Toruń (crop fields, tree-lined field roads, village area, forest-adjoining fields). The results show great variation in the breeding bird communities of the habitats under study. The number of species ranged from 2 to 32, and the density from 5.3 to 215.6 pairs · 10 ha-1. On the basis of the results of quantitative studies estimates have been made of the energy flow through the bird communities (assimilation), as well as of the remaining elements of their energy balance: respiration, production, consumption and excreta.
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 28, 2019
Oct 1, 2019
|Nr 1-2. Energy flow through breeding bird communities of selected habitats of the agricultural landscape / Kartanas E.||Oct 28, 2019|
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