Many papers over recent years have demonstrated long-term temporal trends in biological
parameters that can only be explained by global warming. I examined the long-term trends …

Egg features are key components of egg quality that can influence future prospects of
survival. Past studies have outlined the importance of egg size, but little is known about egg …

The article examines how the timing of breeding of European starling (Sturnus vulgaris
Linnaeus) is associated to local spring air temperature during the long time-period. Results …

Clutch and egg size variation of the coot, Fulica atra, was studied in eastern Poland from
2005 to 2008. The study areas were extensively managed fish farms in the Lublin region. A …

In this study, some key aspects of the breeding performance of the pied wagtail are reported
for the first time in northwestern Croatian. Only first clutches are included. The average egg …

The results of long-term studies (1983–2019) on the breeding biology of the starling
(Sturnus vulgaris) in the subtaiga forest subzone in southeastern Western Siberia are …

Nutrient management, amount and application, is one of the most important aspects in
agriculture, more so in horticultural crops which are usually heavy nutrient feeders. Nutrients …

Sažetak Istraživan je odnos između dimenzija jaja (duljine, širine i volumena) i broja jaja u
gnijezdu poljskog vrapca Passer montanus tijekom prvog, drugog i trećeg legla na području …

The influence of floristic and structural habitat characteristics on primary and secondary hole-
nesting bird community characteristics was studied. Research was conducted at 66 points in …

Проведен анализ репродуктивных показателей обыкновенного скворца в подзоне
подтаежных лесов на юго-востоке Западной Сибири. Материалы собраны в 1983–2019 …