Urbanization-induced simplification of isotopic space in birds from a . . . Our aim in this study was to assess the impact of urbanization intensity on the isotopic niche space of birds commonly found in urban areas of Brasília, the capital of Brazil, a big city in central Brazil with approximately 3 million inhabitants
Urbanization is associated with unique community simplification among . . . We inventoried forest bird communities along the Panama Canal, an area characterized by a strong urbanization gradient from remnant patches surrounded by a densely populated metropolis (Panama City) to extensive tracts of protected rainforest in National Parks