Ecology includes the study of interactions organisms have with each other, other organisms, and with abiotic components of their environment.
// Profotos says that Documentary Photography is taking photographs to provide a record of social and political situations with the aim of conveying information. //The photography grad student Jenny Ackerman at Ohio University has her own definition of this style of photography.
Freebase (5.00 / 1 vote) Rate this definition: Photograph. A photograph or photo is an image created by light falling on a light-sensitive surface, usually photographic film or an electronic image such as a CCD or a CMOS chip. Most photographs are created using a camera, which uses a lens to focus the scene's visible wavelengths of light into a reproduction of what the human eye would see.