Matches in SemOpenAlex for { <https://semopenalex.org/work/W4253459593> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4253459593 endingPage "88" @default.
- W4253459593 startingPage "88" @default.
- W4253459593 abstract "This paper (1) describes soil temperature conditions in an area close to the altitudinal and latitudinal distribution limit of the mountain birch, and (2) evaluates whether soil temperature is likely to impose a limit on nitrogen uptake and subsequent reductions in growth and survival. Soil temperature was monitored at two depths (–5 and –10 cm) during 3 yr in forested and nearby nonforested sites both at low altitude (ca. 400 m) and at forest line (ca. 650 m) in the Torneträsk area, northern Swedish Lapland (68°21′N, 18°49′E). The mean summer soil temperature was ca. +6 to +7°C and +5 to +7°C at –5 and –10 cm, respectively. Forest-line soils were on average 0.8°C warmer than valley soils. We found no statistically significant differences in soil temperature between sites colonized by mountain birch and nearby nonforested habitats. Given present soil temperatures, there is thus no reason why (mature) trees should not survive also on alpine and subalpine heaths currently not colonized by birch. However, relating these temperature recordings to experimentally determined relationships between soil temperature and seedling nitrogen (N) uptake, and between N uptake and survival, indicates that the mountain birch seedlings are unlikely to survive their first winter under soil temperature conditions normally prevailing in this area. Our analysis suggests that successful seedling establishment can be expected on disturbed sites when the growing season (15 June to 15 August) mean soil temperature is ca. 12°C or higher. In comparison, growing season soil temperature under undisturbed vegetation (at –5 cm) was on average ca 8.2°C during our 3 yr of soil temperature measurements. Air temperature during the same period was 1.1°C warmer than the average for the last 86 yr (1913–1998, 11.0 versus 9.9°C)." @default.
- W4253459593 created "2022-05-12" @default.
- W4253459593 creator A5029298794 @default.
- W4253459593 creator A5068536001 @default.
- W4253459593 date "2001-02-01" @default.
- W4253459593 modified "2023-10-18" @default.
- W4253459593 title "Soil Temperatures near the Distribution Limit of the Mountain Birch (Betula pubescens ssp. czerepanovii): Implications for Seedling Nitrogen Economy and Survival" @default.
- W4253459593 doi "https://doi.org/10.2307/1552281" @default.
- W4253459593 hasPublicationYear "2001" @default.
- W4253459593 type Work @default.
- W4253459593 citedByCount "7" @default.
- W4253459593 countsByYear W42534595932012 @default.
- W4253459593 countsByYear W42534595932015 @default.
- W4253459593 countsByYear W42534595932020 @default.
- W4253459593 crossrefType "journal-article" @default.
- W4253459593 hasAuthorship W4253459593A5029298794 @default.
- W4253459593 hasAuthorship W4253459593A5068536001 @default.
- W4253459593 hasBestOaLocation W42534595931 @default.
- W4253459593 hasConcept C137660486 @default.
- W4253459593 hasConcept C159390177 @default.
- W4253459593 hasConcept C159750122 @default.
- W4253459593 hasConcept C178790620 @default.
- W4253459593 hasConcept C185592680 @default.
- W4253459593 hasConcept C18903297 @default.
- W4253459593 hasConcept C23519681 @default.
- W4253459593 hasConcept C2524010 @default.
- W4253459593 hasConcept C2775974130 @default.
- W4253459593 hasConcept C2776096895 @default.
- W4253459593 hasConcept C33923547 @default.
- W4253459593 hasConcept C39432304 @default.
- W4253459593 hasConcept C537208039 @default.
- W4253459593 hasConcept C6350597 @default.
- W4253459593 hasConcept C6557445 @default.
- W4253459593 hasConcept C86803240 @default.
- W4253459593 hasConceptScore W4253459593C137660486 @default.
- W4253459593 hasConceptScore W4253459593C159390177 @default.
- W4253459593 hasConceptScore W4253459593C159750122 @default.
- W4253459593 hasConceptScore W4253459593C178790620 @default.
- W4253459593 hasConceptScore W4253459593C185592680 @default.
- W4253459593 hasConceptScore W4253459593C18903297 @default.
- W4253459593 hasConceptScore W4253459593C23519681 @default.
- W4253459593 hasConceptScore W4253459593C2524010 @default.
- W4253459593 hasConceptScore W4253459593C2775974130 @default.
- W4253459593 hasConceptScore W4253459593C2776096895 @default.
- W4253459593 hasConceptScore W4253459593C33923547 @default.
- W4253459593 hasConceptScore W4253459593C39432304 @default.
- W4253459593 hasConceptScore W4253459593C537208039 @default.
- W4253459593 hasConceptScore W4253459593C6350597 @default.
- W4253459593 hasConceptScore W4253459593C6557445 @default.
- W4253459593 hasConceptScore W4253459593C86803240 @default.
- W4253459593 hasIssue "1" @default.
- W4253459593 hasLocation W42534595931 @default.
- W4253459593 hasOpenAccess W4253459593 @default.
- W4253459593 hasPrimaryLocation W42534595931 @default.
- W4253459593 hasRelatedWork W1967953863 @default.
- W4253459593 hasRelatedWork W2037120501 @default.
- W4253459593 hasRelatedWork W2068255408 @default.
- W4253459593 hasRelatedWork W2089760611 @default.
- W4253459593 hasRelatedWork W2143454301 @default.
- W4253459593 hasRelatedWork W2154920661 @default.
- W4253459593 hasRelatedWork W2299734834 @default.
- W4253459593 hasRelatedWork W2356681392 @default.
- W4253459593 hasRelatedWork W2913587400 @default.
- W4253459593 hasRelatedWork W4297548813 @default.
- W4253459593 hasVolume "33" @default.
- W4253459593 isParatext "false" @default.
- W4253459593 isRetracted "false" @default.
- W4253459593 workType "article" @default.