{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Regan CE"],"funding":["Natural Environment Research Council","Biotechnology and Biological Sciences Research Council"],"pagination":["1352-1362"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9826142"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["35(10)"],"pubmed_abstract":["A cost of reproduction may not be observable in the presence of environmental or individual heterogeneity because they affect the resources available to individuals. Individual space use is critical in determining both the resources available to individuals and the exposure to factors that mediate the value of these resources (e.g. competition and parasitism). Despite this, there has, to our knowledge, been little research to understand how between-individual differences in resource acquisition, caused by variation in space use, interact with environmental variation occurring at the population scale to influence estimates of the cost of reproduction in natural populations. We used long-term data from the St. Kilda Soay sheep population to understand how differences in age, relative home ra"],"journal":["Journal of evolutionary biology"],"pubmed_title":["Having a better home range does not reduce the cost of reproduction in Soay sheep."],"pmcid":["PMC9826142"],"funding_grant_id":["NE/R011109/1"],"pubmed_authors":["Regan CE","Pemberton JM","Pilkington JG","Smiseth PT"],"additional_accession":[]},"is_claimable":false,"name":"Having a better home range does not reduce the cost of reproduction in Soay sheep.","description":"A cost of reproduction may not be observable in the presence of environmental or individual heterogeneity because they affect the resources available to individuals. Individual space use is critical in determining both the resources available to individuals and the exposure to factors that mediate the value of these resources (e.g. competition and parasitism). Despite this, there has, to our knowledge, been little research to understand how between-individual differences in resource acquisition, caused by variation in space use, interact with environmental variation occurring at the population scale to influence estimates of the cost of reproduction in natural populations. We used long-term data from the St. Kilda Soay sheep population to understand how differences in age, relative home ra","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Oct","modification":"2026-03-27T15:40:13.478Z","creation":"2025-04-05T10:27:02.383Z"},"accession":"S-EPMC9826142","cross_references":{"pubmed":["36063153"],"doi":["10.1111/jeb.14083"]}}