Here are entered works on estimating and evaluating the actual or potential hazards that toxic substances pose to an ecosystem. Works on estimating and evaluating the effects that human activities have on living organisms and their habitats are entered under Ecological assessment (Biology)
Here are entered works on the interrelationships of organisms and their environment, including other organisms. Works on the composite of physical, biological, and social sciences concerned with the conditions of the environment and their effects are entered under Environmental sciences. Works on the relationship of humans to the natural environment are entered under Human ecology. Works on the relationship of humans to their sociocultural environment are entered under Social ecology --subdivision Environmental aspects under subjects, e.g. Agricultural chemicals--Environmental aspects; Nuclear power plants--Environmental aspects; and headings beginning with the word Ecological
Here are entered works on the interrelationships of organisms and their environment, including other organisms. Works on the composite of physical, biological, and social sciences concerned with the conditions of the environment and their effects are entered under Environmental sciences. Works on the relationship of humans to the natural environment are entered under Human ecology. Works on the relationship of humans to their sociocultural environment are entered under Social ecology --subdivision Environmental aspects under subjects, e.g. Agricultural chemicals--Environmental aspects; Nuclear power plants--Environmental aspects; and headings beginning with the word Ecological
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Ecological Society of America. / http://id.loc.gov/authorities/names/n79095265 : A centennial history of the Ecological Society of America / Frank N. Egerton
Ecological succession -- Wisconsin : The vanishing present : Wisconsin's changing lands, waters, and wildlife / edited by Donald M. Waller and Thomas P. Rooney
Ecological surveys -- India : Spatial dynamics and ecology of large ungulate populations in tropical forests of India / N. Samba Kumar, K. Ullas Karanth, James D. Nichols, Srinivas Vaidyanathan, Beth Gardner, Jagdish Krishnaswamy
Ecological surveys -- Methodology -- Congresses. : Survey methods for nature conservation : proceedings of a workshop held at Adelaide University, 31 August-2 September 1983 / edited by K. Myers and C.R. Margules and I. Musto
