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dc.contributor.authorMcLean, A.
dc.contributor.authorSmith, J. H. G.
dc.date.accessioned2020-09-29T04:18:34Z
dc.date.available2020-09-29T04:18:34Z
dc.date.issued1973-11-01
dc.identifier.citationMcLean, A., & Smith, J. H. G. (1973). Effects of Climate on Forage Yields and Tree-ring Widths in British Columbia. Journal of Range Management, 26(6), 416-419.
dc.identifier.issn0022-409X
dc.identifier.doi10.2307/3896975
dc.identifier.urihttp://hdl.handle.net/10150/647258
dc.description.abstractOn forested lands (1954 to 1969) 109 annual forage yields from 12 locations were studied. Very dry springs and unusually low annual precipitation resulted in low forage yields. Dry summer months were associated with superior yields provided the past year had been wet. The relationship was not consistent, however, nor was there a consistent relationship between tree-diameter growth and climate based on monthly or seasonal temperature or precipitation records. Annual forage yields were least on the Dewdrop and highest on the East Mara ranges, 325 and 1017 lb oven dry, respectively. Forage yields on open rangelands (1954 to 1969), although only moderately associated with individual values for seasonal average temperature or total precipitation, could be estimated very well by all weather variables describing a 15-month period. The 190 observations of yield from 16 open rangeland locations averaged 544 lb oven dry, with a minimum of 84 lb in 1967 and a maximum of 616 lb in 1965. Expressed as percentages of 1963 yields, annual forage weights averaged 116% and ranged from 53 to 214%. Such large variations as a result of fluctuations in climate are of obvious importance to graziers, and the possibility that forage yields can be related to long-term variations in tree growth merits further study.
dc.language.isoen
dc.publisherSociety for Range Management
dc.relation.urlhttps://rangelands.org/
dc.rightsCopyright © Society for Range Management.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectweather
dc.subjecttree ring
dc.subjectSeasonal Temperature
dc.subjectSeasonal Moisture
dc.subjectClimatic Stress
dc.subjectclimate
dc.subjectBritish Columbia
dc.subjectsummer
dc.subjectprecipitation
dc.subjectspring
dc.subjectforage yield
dc.subjectgrowth
dc.titleEffects of Climate on Forage Yields and Tree-ring Widths in British Columbia
dc.typetext
dc.typeArticle
dc.identifier.journalJournal of Range Management
dc.description.noteThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.
dc.description.collectioninformationThe Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform August 2020
dc.source.volume26
dc.source.issue6
dc.source.beginpage416-419
refterms.dateFOA2020-09-29T04:18:34Z


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