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Over ons Praktische zaken Waar vindt u ons dr. P. (Popko) Wiersma

Publicaties

Small organ size contributes to the slow pace of life in tropical birds

Bladspitsen en andere middenpaleolithische vondsten rond het glaciale bekken van Steenwijk (Dr. en Ov.)

Brood size and immunity costs in zebra finches Taeniopygia guttata

Effects of intake rate on energy expenditure, somatic repair and reproduction of zebra finches

Metabolic adjustments to increasing foraging costs of starlings in a closed economy

Birds sacrifice oxidative protection for reproduction

Comparison of the cost of short flights in a nectarivorous and a non-nectarivorous bird

No nocturnal energetic savings in response to hard work in free-living great tits

Social foraging by waterbirds in shallow coastal lagoons in Ghana

Working for a living: Physiological and behavioural trade-offs in birds facing hard work