Matches in SemOpenAlex for { <https://semopenalex.org/work/W2955410741> ?p ?o ?g. }
- W2955410741 endingPage "8074" @default.
- W2955410741 startingPage "8062" @default.
- W2955410741 abstract "Abstract Aim We assessed the vulnerability of an isolated, relictual Pleistocene hybrid aspen population of conservation interest ( Populus x. smithii ) and the nearest populations of its parent species ( Populus grandidentata and Populus tremuloides ) to springtime post‐bud break freezing and growing season drought stress. Response to these stressors in the three taxa was compared in terms of avoidance and tolerance. Location North American Midwest; USA. Methods Unique genets from the hybrid Niobrara River population and from the two parental populations were propagated in a common garden from rhizome cuttings. We tracked their phenology before and after bud break and measured their vulnerability to freezing (stem electrolyte leakage and leaf chlorophyll fluorescence) and to drought (stem hydraulic conductance, leaf osmotic potential, stomatal pore index, and gas exchange). Results Populus grandidentata was slower to leaf out, showed lower vulnerability to stem freezing and drought‐induced cavitation, but exhibited a lower capacity to tolerate drought stress through leaf resistance traits compared to P. tremuloides . Hybrids were similar to P. grandidentata in their overwintering strategy, exhibiting later bud break, and in their higher resistance to stem freezing damage, but they were more similar to P. tremuloides in their higher vulnerability to drought‐induced cavitation. The hybrids shared various leaf‐level gas exchange traits with both parents. All aspens showed limited loss of leaf photosynthetic function following moderate freezing. Main Conclusions The Niobrara River hybrid population is vulnerable to drought due to its combination of inherited drought avoidance and tolerance traits. As climate changes, P. x smithii will likely suffer from increased drought stress, while being unaffected by frost during warmer springs. The two parental species contrast in their survival mechanisms in response to climatic stress, with P. tremuloides tending toward freezing tolerance but drought avoidance and P. grandidentata tending toward freezing avoidance and drought tolerance." @default.
- W2955410741 created "2019-07-12" @default.
- W2955410741 creator A5041317932 @default.
- W2955410741 creator A5051851563 @default.
- W2955410741 creator A5088822328 @default.
- W2955410741 date "2019-06-25" @default.
- W2955410741 modified "2023-10-14" @default.
- W2955410741 title "Drought and freezing vulnerability of the isolated hybrid aspen <i>Populus x smithii</i> relative to its parental species, <i>P. tremuloides</i> and <i>P. grandidentata</i>" @default.
- W2955410741 cites W1589092040 @default.
- W2955410741 cites W1722146022 @default.
- W2955410741 cites W1936363746 @default.
- W2955410741 cites W1963695802 @default.
- W2955410741 cites W1965581110 @default.
- W2955410741 cites W1968616703 @default.
- W2955410741 cites W1978724269 @default.
- W2955410741 cites W2012100276 @default.
- W2955410741 cites W2016359094 @default.
- W2955410741 cites W2020448392 @default.
- W2955410741 cites W2022507159 @default.
- W2955410741 cites W2030228411 @default.
- W2955410741 cites W2047803418 @default.
- W2955410741 cites W2052477737 @default.
- W2955410741 cites W2054868810 @default.
- W2955410741 cites W2060816853 @default.
- W2955410741 cites W2073691648 @default.
- W2955410741 cites W2079946036 @default.
- W2955410741 cites W2086827078 @default.
- W2955410741 cites W2096027310 @default.
- W2955410741 cites W2096839239 @default.
- W2955410741 cites W2100321713 @default.
- W2955410741 cites W2104453374 @default.
- W2955410741 cites W2108503283 @default.
- W2955410741 cites W2120003898 @default.
- W2955410741 cites W2128523480 @default.
- W2955410741 cites W2129020366 @default.
- W2955410741 cites W2130818073 @default.
- W2955410741 cites W2132192579 @default.
- W2955410741 cites W2134776466 @default.
- W2955410741 cites W2135074053 @default.
- W2955410741 cites W2138082879 @default.
- W2955410741 cites W2141276710 @default.
- W2955410741 cites W2149866409 @default.
- W2955410741 cites W2149959259 @default.
- W2955410741 cites W2155638212 @default.
- W2955410741 cites W2159068519 @default.
- W2955410741 cites W2161828152 @default.
- W2955410741 cites W2165564311 @default.
- W2955410741 cites W2267714437 @default.
- W2955410741 cites W2280930696 @default.
- W2955410741 cites W2318683358 @default.
- W2955410741 cites W2325166986 @default.
- W2955410741 cites W2341761198 @default.
- W2955410741 cites W2411334469 @default.
- W2955410741 cites W2476986073 @default.
- W2955410741 cites W2531032167 @default.
- W2955410741 cites W2576874393 @default.
- W2955410741 cites W266174279 @default.
- W2955410741 cites W2745714020 @default.
- W2955410741 cites W2774800304 @default.
- W2955410741 cites W2778597628 @default.
- W2955410741 cites W2792691388 @default.
- W2955410741 cites W2888829202 @default.
- W2955410741 cites W2955410741 @default.
- W2955410741 cites W4248896361 @default.
- W2955410741 doi "https://doi.org/10.1002/ece3.5364" @default.
- W2955410741 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6662423" @default.
- W2955410741 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31380071" @default.
- W2955410741 hasPublicationYear "2019" @default.
- W2955410741 type Work @default.
- W2955410741 sameAs 2955410741 @default.
- W2955410741 citedByCount "7" @default.
- W2955410741 countsByYear W29554107412020 @default.
- W2955410741 countsByYear W29554107412021 @default.
- W2955410741 countsByYear W29554107412022 @default.
- W2955410741 countsByYear W29554107412023 @default.
- W2955410741 crossrefType "journal-article" @default.
- W2955410741 hasAuthorship W2955410741A5041317932 @default.
- W2955410741 hasAuthorship W2955410741A5051851563 @default.
- W2955410741 hasAuthorship W2955410741A5088822328 @default.
- W2955410741 hasBestOaLocation W29554107411 @default.
- W2955410741 hasConcept C144024400 @default.
- W2955410741 hasConcept C144027150 @default.
- W2955410741 hasConcept C149923435 @default.
- W2955410741 hasConcept C183688256 @default.
- W2955410741 hasConcept C189797535 @default.
- W2955410741 hasConcept C2781045423 @default.
- W2955410741 hasConcept C2908647359 @default.
- W2955410741 hasConcept C48189365 @default.
- W2955410741 hasConcept C59822182 @default.
- W2955410741 hasConcept C6557445 @default.
- W2955410741 hasConcept C86803240 @default.
- W2955410741 hasConceptScore W2955410741C144024400 @default.
- W2955410741 hasConceptScore W2955410741C144027150 @default.
- W2955410741 hasConceptScore W2955410741C149923435 @default.
- W2955410741 hasConceptScore W2955410741C183688256 @default.
- W2955410741 hasConceptScore W2955410741C189797535 @default.
- W2955410741 hasConceptScore W2955410741C2781045423 @default.
- W2955410741 hasConceptScore W2955410741C2908647359 @default.