SNIP measures contextual citation impact by weighting citations based on the total number of citations in a subject field.
SJR is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and a qualitative measure of the journal’s impact.
The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
© Thomson Reuters Journal Citation Reports 2015
To calculate the five year Impact Factor, citations are counted in 2014 to the previous five years and divided by the source items published in the previous five years.
© Journal Citation Reports 2015, Published by Thomson Reuters
Biological Conservation is an international leading journal in the discipline of conservation biology. The journal publishes articles spanning a diverse range of fields that contribute to the biological, sociological, and economic dimensions of conservation and natural resource management. The primary aim of Biological Conservation is the publication of high-quality papers that advance the science and practice of conservation, or which demonstrate the application of conservation principles for natural resource management and policy. Therefore it will be of interest to a broad international readership.
Biological Conservation invites the http://ees.elsevier.com/bioc/submission of research articles, reviews (including systematic reviews and perspectives), short communications and letters to the http://www.journals.elsevier.com/biological-conservation/editorial-board/editor dealing with all aspects of conservation science, including theoretical and empirical investigations into the consequences of human actions for the diversity, structure and function of terrestrial, aquatic or marine ecosystems. Such papers may include quantitative assessments of extinction risk, fragmentation effects, spread of invasive organisms, conservation genetics, conservation management, global change effects on biodiversity, landscape or reserve design and management, restoration ecology, or resource economics.
The journal's coverage of interdisciplinary topics within conservation biology is highly relevant to scientists at academic, research and non-governmental institutions. The journal also provides practical applications of conservation research for land/resource managers and policy makers charged with protecting biological diversity and ultimately implementing conservation science into conservation practice.
Biological Conservation is an affiliate publication of the Society for Conservation Biology (SCB). SCB members can obtain a http://www.conbio.org/publications/affiliate-publicationspersonal subscription to this journal through the Society.