Matches in SemOpenAlex for { <https://semopenalex.org/work/W230340802> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W230340802 abstract "Winter injury occurs frequently to current-year needles of red spruce in the northern Appalachians and appears to be caused by subfreezing temperatures rather than foliar desiccation. Under ambient conditions, the maximum depth of cold tolerance achieved by red spruce needles in midwinter is barely sufficient to avoid freezing injury at common winter temperatures. Therefore, any perturbation that would decrease midwinter cold tolerance by just a few degrees substantially increases the probability of freezing injury. Laboratory and field experiments have demonstrated that extended winter thaws and exposure to ambient and simulated acidic cloud water increase the freezing sensitivity of red spruce. Repeated experiments have been unable to demonstrate a consistent negative influence of ambient or elevated ozone concentrations or elevated N on cold tolerance or freezing injury susceptibility. Rapid freezing, especially following solar heating of needles, has also resulted in some injury to both current-year and year-old needles, under laboratory conditions. Visible freezing injury and winter cold tolerance appear to be associated with relatively low foliar Ca concentrations. It is hypothesized that Ca leaching by acidic cloud water could increase freezing susceptibility by modifying membrane structure and/or permeability." @default.
- W230340802 created "2016-06-24" @default.
- W230340802 creator A5042861107 @default.
- W230340802 date "1994-06-01" @default.
- W230340802 modified "2023-09-26" @default.
- W230340802 title "Freezing injury to montane Picea rubens; the potential role of and mechanisms for natural and anthropogenic perturbations" @default.
- W230340802 hasPublicationYear "1994" @default.
- W230340802 type Work @default.
- W230340802 sameAs 230340802 @default.
- W230340802 citedByCount "0" @default.
- W230340802 crossrefType "journal-article" @default.
- W230340802 hasAuthorship W230340802A5042861107 @default.
- W230340802 hasConcept C127313418 @default.
- W230340802 hasConcept C144027150 @default.
- W230340802 hasConcept C185592680 @default.
- W230340802 hasConcept C18903297 @default.
- W230340802 hasConcept C23519681 @default.
- W230340802 hasConcept C2992878202 @default.
- W230340802 hasConcept C39432304 @default.
- W230340802 hasConcept C50402729 @default.
- W230340802 hasConcept C86803240 @default.
- W230340802 hasConcept C91586092 @default.
- W230340802 hasConceptScore W230340802C127313418 @default.
- W230340802 hasConceptScore W230340802C144027150 @default.
- W230340802 hasConceptScore W230340802C185592680 @default.
- W230340802 hasConceptScore W230340802C18903297 @default.
- W230340802 hasConceptScore W230340802C23519681 @default.
- W230340802 hasConceptScore W230340802C2992878202 @default.
- W230340802 hasConceptScore W230340802C39432304 @default.
- W230340802 hasConceptScore W230340802C50402729 @default.
- W230340802 hasConceptScore W230340802C86803240 @default.
- W230340802 hasConceptScore W230340802C91586092 @default.
- W230340802 hasLocation W2303408021 @default.
- W230340802 hasOpenAccess W230340802 @default.
- W230340802 hasPrimaryLocation W2303408021 @default.
- W230340802 hasRelatedWork W1598904498 @default.
- W230340802 hasRelatedWork W168256229 @default.
- W230340802 hasRelatedWork W1984687391 @default.
- W230340802 hasRelatedWork W2008574038 @default.
- W230340802 hasRelatedWork W2010068920 @default.
- W230340802 hasRelatedWork W2022950969 @default.
- W230340802 hasRelatedWork W2032492363 @default.
- W230340802 hasRelatedWork W2032624541 @default.
- W230340802 hasRelatedWork W2034198564 @default.
- W230340802 hasRelatedWork W2047364571 @default.
- W230340802 hasRelatedWork W2062383465 @default.
- W230340802 hasRelatedWork W2111625224 @default.
- W230340802 hasRelatedWork W2125910084 @default.
- W230340802 hasRelatedWork W2314214184 @default.
- W230340802 hasRelatedWork W2319643821 @default.
- W230340802 hasRelatedWork W233204692 @default.
- W230340802 hasRelatedWork W2341624568 @default.
- W230340802 hasRelatedWork W2389301811 @default.
- W230340802 hasRelatedWork W2493121311 @default.
- W230340802 hasRelatedWork W2515389528 @default.
- W230340802 isParatext "false" @default.
- W230340802 isRetracted "false" @default.
- W230340802 magId "230340802" @default.
- W230340802 workType "article" @default.