One meadow for two sparrows: resource partitioning in a high elevation habitat

Source Partitioning Using Stable Isotopes: Coping with Too Much Variation

(2010) Andrew C. Parnell et al.   PLoS One

Ecology and Evolution of Resource-Related Heterospecific Aggression

(2010) Kathryn S. Peiman et al.   QUARTERLY REVIEW OF BIOLOGY

Annual variation in vocal performance and its relationship with bill morphology in Lincoln's sparrows, Melospiza lincolnii

(2009) Keith W. Sockman   ANIMAL BEHAVIOUR

Effects of competition on great and blue tit reproduction: intensity and importance in relation to habitat quality

(2009) André A. Dhondt   JOURNAL OF ANIMAL ECOLOGY

Variation in discrimination factors (Δ15N and Δ13C): the effect of diet isotopic values and applications for diet reconstruction

(2009) Stéphane Caut et al.   JOURNAL OF APPLIED ECOLOGY

Reproductive success of house sparrows along an urban gradient

(2008) W. J. Peach et al.   ANIMAL CONSERVATION

Interspecific dominance and asymmetric competition with respect to nesting habitats between two snowfinch species in a high-altitude extreme environment

(2008) Xianhai Zeng et al.   ECOLOGICAL RESEARCH

Applications of stable isotope analyses to avian ecology

(2008) RICHARD INGER et al.   IBIS

Dietary protein influences the rate of 15N incorporation in blood cells and plasma of Yellow-vented bulbuls (Pycnonotus xanthopygos)

(2008) E. Tsahar et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Disentangling effects of growth and nutritional status on seabird stable isotope ratios

(2008) Justine Sears et al.   OECOLOGIA

Ovulation Order Mediates a Trade-Off between Pre-Hatching and Post-Hatching Viability in an Altricial Bird

(2008) Keith W. Sockman   PLoS One

Should we use one-, or multi-compartment models to describe13C incorporation into animal tissues?

(2008) Scott A. Carleton et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY