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Active mostly late April-December, especially in fall, at southern limit of range.","colonialBreeder":false,"length":30,"width":null,"weight":139,"animalPhenologies":[{"animalCagPhenologyId":101946,"animalPhenology":{"id":1,"animalPhenologyDescEn":"Hibernates/aestivates","animalPhenologyDescEs":"Hibernación/Estivación","animalPhenologyDescFr":"Hiberne/estive","displayOrder":1},"adult":true,"immature":true},{"animalCagPhenologyId":101947,"animalPhenology":{"id":3,"animalPhenologyDescEn":"Diurnal","animalPhenologyDescEs":"Diurno","animalPhenologyDescFr":"Diurne","displayOrder":3},"adult":true,"immature":true}],"animalFoodHabits":[{"animalCagFoodHabitsId":103628,"foodHabits":{"id":5,"foodHabitsDescEn":"Granivore","foodHabitsDescEs":"Granívoro","foodHabitsDescFr":"Granivore","displayOrder":5},"adult":true,"immature":true},{"animalCagFoodHabitsId":103629,"foodHabits":{"id":6,"foodHabitsDescEn":"Frugivore","foodHabitsDescEs":"Frugívoro","foodHabitsDescFr":"Frugivore","displayOrder":6},"adult":true,"immature":true}]},"occurrenceDelineations":[{"eoSpecsDetailId":1035,"locationUseClass":{"id":1,"locationUseClassDescEn":"Not applicable","locationUseClassDescEs":"No se aplica","locationUseClassDescFr":"Sans objet","displayOrder":1},"eoSpecGroupName":"Chipmunks","subtypes":null,"inferredExtentDistance":0.1,"inferredExtentNotes":"Based on a home range of about 1 hectare (see Separation Justification).","minimumEoCriteria":"Evidence of historical presence, or current and likely recurring presence, at a given location. Such evidence minimally includes collection or reliable observation and documentation of one or more individuals in appropriate habitat where the species is presumed to be established and breeding.","mappingGuidance":"If parts of the occurrence are separated (by less than 1 kilometer), these should be mapped as separate polygons.","separationBarriers":"Major water barriers of greater than 30 meters width; major roads of more than 30 meters of bare clearance.","separationDistanceUnsuitableHabitatat":1.0,"separationDistanceSuitableHabitatat":5.0,"altSeparationProcedure":null,"separationJustification":"Home ranges generally small,  0.2-4.0 hectares (Broadbooks 1970, Sheppard 1972, Gashwiler 1965, Storer et al. 1944, Roberts 1962, Brown 1971, Eliot 1968, Wadsworth 1972). However, dispersal movements may extend to at least 0.86 km (Roberts 1976). Given that recorded dispersal can be a conservative indicator of actual dispersal characteristics, especially when methods other than radio-telemetry are used to monitor movements, the separation distance used here for suitable habitat assumes that chipmunk dispersal is more extensive than currently documented. Certainly these mammals are capable of making extensive movements. The separation distance for suitable habitat is a compromise between the documented sedentary habits and the likely low probability that two locations separated by less than several kilometers of suitable habitat would represent different populations.<br><br>Barriers: In a study of small mammals and road-crossing, no TAMIAS STRIATUS (n=179) crossed highways with more than 30 meters of clearance (Oxley et al. 1974).","versionDate":"2004-09-21","versionAuthor":"Hammerson, G., and S. G. Cannings","versionNotes":null,"lastModified":"2020-04-30T02:06:39.146385Z"}],"plantCharacteristics":null,"elementManagement":{"elementGlobalId":105245,"eoManagementGroupName":null,"stewardshipOverview":null,"impacts":null,"restorationPotential":null,"siteConservationPlansConsidered":null,"managementMethods":null,"monitoringMethods":null,"managementProgramContacts":null,"monitoringProgramContacts":null,"managementResearchPrograms":null,"managementResearchNeeds":null,"biologicalResearchNeeds":null,"additionalTopics":null},"occurrenceViabilities":[{"eoRankSpecsDetailId":106677,"eoRankSpecsGroupName":null,"locationUseClass":{"id":1,"locationUseClassDescEn":"Not applicable","locationUseClassDescEs":"No se aplica","locationUseClassDescFr":"Sans objet","displayOrder":1},"excellentViability":null,"goodViability":null,"fairViability":null,"poorViability":null,"viabilityJustification":"Use the Generic Guidelines for the Application of Occurrence Ranks (2008).<br>The Key for Ranking Species Occurrences Using the Generic Approach provides a step-wise process for implementing this method.","versionDate":null,"versionAuthor":null,"versionNotes":null,"lastModified":"2020-05-14T02:28:32.980424Z"}],"references":[{"id":154527,"citation":"Allen, E.G. 1938. 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Museum of Texas Tech University Occasional Papers 229:1-23.","shortCitationAuthor":"Baker et al.","shortCitationYear":2003,"referenceCode":"B03BAK01NAUS","lastModified":"2020-02-25T18:12:05.742349Z"},{"id":119122,"citation":"Banfield, A. W. F. 1974. The mammals of Canada. University of Toronto Press, Toronto, Canada. 438 pp.","shortCitationAuthor":"Banfield","shortCitationYear":1974,"referenceCode":"B74BAN01NAUS","lastModified":"2020-02-25T18:12:03.631914Z"},{"id":157384,"citation":"Broadbooks, H. E. 1970a. Home ranges and territorial behavior of the yellow-pine chipmunk, <i>Eutamius amoenus.</i> Journal of Mammalogy 51:310-26.","shortCitationAuthor":"Broadbooks","shortCitationYear":1970,"referenceCode":"A70BRO02NACA","lastModified":"2020-02-25T18:13:12.711083Z"},{"id":146446,"citation":"Broadbooks, H. E. 1970b. Populations of the yellow pine chipmunk, <i>Eutamias amoenus</i>. 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