Mateusz Ledwoń

TL;DR: Examining regeneration patterns in a fleshy-fruited tree species, rowan, growing in West Carpathian subalpine spruce forests, it was found that rowan seedlings and saplings were recruited in advance of gap formation, and the temporal relationship between rowan regeneration and gap formation was examined.

TL;DR: In this article, the authors combined global fecundity data, including a substantial representation of large trees, and compared size-fecundity relationships against traditional allometric scaling with diameter and two models based on crown architecture.

TL;DR: It is found that individuals that were expected to be preferred under seed predator pressure had higher reproductive success and the population does not seem well adapted to strong seed predation pressure and it is suggested that this may be a result of prolonged diapause of A. conjugella.

TL;DR: The Whiskered tern population in Poland has rapidly increased from 40 breeding pairs in 1990 to over 1,600 in 2007, with strongest local population in the Upper Vistula River Valley.

TL;DR: It is suggested that adverse weather conditions effectively limit fruit production, causing high inter-individual synchrony in low crop years, whereas the unsynchronized heavy crop years seem to have been affected by individually available resources.