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Article

Density, laying date, breeding success and diet of Black Kites Milvus migrans govinda in the city of Delhi (India)

Nishant Kumar, Auteur ; Dhananjai Mohan, Auteur ; Yadvendradev V. Jhala, Auteur ; Qamar Qureshi, Auteur ; Fabrizio Sergio, Auteur

Dans Bird Study (61(1) JAN 2 2014)

Capsule The density of Black Kites in Delhi, India, may represent the highest concentration of a raptor recorded in the world and has not declined since the 1960s.Aims To estimate the density, phenology, breeding success and diet of Black Kites [...]

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Article

Can the abundance of tigers be assessed from their signs?

Yadvendradev Jhala, Auteur ; Qamar Qureshi, Auteur ; Rajesh Gopal, Auteur

Dans Journal of Applied Ecology (48(1) FEB 2011)

P>1. Indices of abundance offer cost effective and rapid methods for estimating abundance of endangered species across large landscapes, yet their wide usage is controversial due to their potential of being biased. Here, we assess the utility of[...]

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