Seabird species world‐wide are integral to both marine and terrestrial environments,
connecting the two systems by transporting vast quantities of marine‐derived nutrients and …

The measurement of naturally occurring stable isotope ratios of the light elements (C, N, H,
O, S) in animal tissues and associated organic and inorganic fractions of associated …

Knowledge gaps in mercury (Hg) biomagnification in forest birds, especially in the most
species-rich tropical and subtropical forests, limit our understanding of the ecological risks of …

To elucidate the sources and transfer of mercury (Hg) in terrestrial food chains, particularly in
heavily Hg-contaminated rice paddy ecosystems, we collected rice leaves, invertebrates …

In order to comprehend the transfer of inorganic mercury (IHg) and methylmercury (MeHg)
within food chains in terrestrial pine forests, we collected samples of Great Tit nestlings …

According to models of ecological speciation, adaptation to adjacent, contrasting habitat
types can lead to population divergence given strong enough environment‐driven selection …

Abstract Optimal Foraging Theory (OFT) predicts that a population's trophic niche expansion
should occur in periods of food scarcity as individuals begin to opportunistically exploit sub …

DNA metabarcoding is a molecular technique frequently used to characterize diet
composition of insectivorous birds. However, results are sensitive to methodological …

Trophic niche partitioning is a mechanism that facilitates the coexistence of ecologically
similar species by sharing their resource use. However, detailed information of the trophic …

Species reintroductions are increasingly seen as important methods of biodiversity
restoration. Reintroductions of red kites Milvus milvus and white-tailed eagles Halieaeetus …