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Article
Grzegorz Orłowski, Auteur ; Ignacy Kitowski, Auteur ; Grzegorz Grzywaczewski, Auteur ; Joanna Czarnecka, Auteur ; Radosław Ścibior, AuteurCollecting arthropod samples is usually very invasive because these organisms die during sampling, and it is hard to obtain a statistically robust sample. The availability of arthropods is critical for the survival of the youngest White Stork (C[...]
Article
Joanna Czarnecka, Auteur ; Jerzy Karg, Auteur ; Leszek Jerzak, Auteur ; Marcin Bocheński, Auteur ; Piotr Profus, Auteur ; Zofia Książkiewicz, Auteur ; Karol Zub, Auteur ; Anna Ekner-Grzyb, Auteur ; Grzegorz Orłowski, AuteurDiplochory is a process which can considerably increase the dispersal distance of a propagule. We studied the process of diplochory mediated by the White Stork (Ciconia ciconia) in the highly fragmented and intensively used agricultural landscap[...]
Article
Grzegorz Orlowski, Auteur ; Joanna Czarnecka, Auteur ; Artur Golawski, AuteurCapsule Composition of Yellowhammer diet differed significantly between two major habitat categories: semi-natural (fallow lands, abandoned grassland and road verges) and agricultural habitats (managed fields, stubble fields and manure heaps). S[...]
Article
Grzegorz Orlowski, Auteur ; Joanna Czarnecka, Auteur ; Marek Panek, AuteurCapsule Diet composition differed significantly between winter cereals, winter oil-seed rape, stubble fields and permanent fallows. Aims To determine the composition of the diet of Grey Partridges in autumn and winter in four agricultural land-c[...]
Article
Grzegorz Orlowski, Auteur ; Joanna Czarnecka, Auteur ; Marek Panek, AuteurCapsule Diet composition differed significantly between winter cereals, winter oil-seed rape, stubble fields and permanent fallows. Aims To determine the composition of the diet of Grey Partridges in autumn and winter in four agricultural land-c[...]
Article
Grzegorz Orlowski, Auteur ; Jerzy Karg, Auteur ; Joanna Czarnecka, AuteurCapsule Analysis of droppings revealed 56% animal items, 41% plant items and 3% mineral items.
Article
Grzegorz Orlowski, Auteur ; Jerzy Karg, Auteur ; Joanna Czarnecka, AuteurAnalyses of faeces of the Black Redstart Phoenicurus ochruros from the countryside of south-western Poland revealed a significant increase in the proportion of plant items (mainly berries of Sambucus nigra/racemosa) between July and October; for[...]
Article
Grzegorz Orlowski, Auteur ; Joanna Czarnecka, AuteurThe endozoochorous dispersal of weed seeds, mediated by birds and without any adaptation to frugivory, has been studied very rarely. We studied the endozoochorous dispersal of viable seeds by the grey partridge Perdix perdix in agricultural land[...]
