Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154240111> ?p ?o ?g. }
- W2154240111 endingPage "446" @default.
- W2154240111 startingPage "440" @default.
- W2154240111 abstract "Throughout at least the next century, CO(2) fertilization and environmental stresses (e.g. nutrient, moisture, insect herbivory) are predicted to affect yields of economically important crop species. Stable isotopes of carbon are used to study plant stresses, which affect yields, but a growth chamber design that can be used to isolate the effects of environmental stresses on crop-sized species through precise maintenance of pCO(2) levels and the δ(13)C values of atmospheric CO(2) (δ(13) C(CO2)) is lacking.We designed and built low-cost plant growth chambers for growing staple crop species under precise pCO(2) and δ(13) C(CO2) conditions. Over the course of 14 hours, we assessed for pCO(2) stability at two targeted levels (ambient, ~400 ppm; and 2×, ~800 ppm) and measured the δ(13) C(CO2) value within the two chambers using a stable isotope ratio mass spectrometer. We also compared the temperature and relative humidity conditions within the two growth chambers, and in the ambient, outside air.Across our experimental period, we achieved δ(13) C(CO2) stability (ambient: -8.05 ± 0.17‰; elevated: -12.99 ± 0.29‰) that showed nearly half the variability of any previously reported values for other chamber designs. The stability of the pCO(2) conditions (ambient: 406 ± 3 ppm; elevated: 793 ± 54 ppm) was comparable with that in previous studies, but our design provided ~8 times more growing space than previous chamber designs. We also measured nearly identical temperature and relative humidity conditions for the two chambers throughout the experiment.Our growth chamber design marks a significant improvement in our ability to test for plant stress across a range of future pCO(2) scenarios. Through significant improvement in δ(13) C(CO2) stability and increased chamber size, small changes in carbon isotope fractionation can be used to assess stress in crop species under specific environmental (temperature, relative humidity, pCO(2)) conditions." @default.
- W2154240111 created "2016-06-24" @default.
- W2154240111 creator A5003942666 @default.
- W2154240111 creator A5028153241 @default.
- W2154240111 creator A5058513973 @default.
- W2154240111 date "2015-01-28" @default.
- W2154240111 modified "2023-09-23" @default.
- W2154240111 title "Large‐scale plant growth chamber design for elevated <i>p</i> CO <sub>2</sub> and δ <sup>13</sup> C studies" @default.
- W2154240111 cites W1564712416 @default.
- W2154240111 cites W1583714400 @default.
- W2154240111 cites W1621586234 @default.
- W2154240111 cites W1628389025 @default.
- W2154240111 cites W1978066652 @default.
- W2154240111 cites W1984044754 @default.
- W2154240111 cites W1990050838 @default.
- W2154240111 cites W1993717009 @default.
- W2154240111 cites W1994612745 @default.
- W2154240111 cites W1999829995 @default.
- W2154240111 cites W2014389964 @default.
- W2154240111 cites W2017919531 @default.
- W2154240111 cites W2020243600 @default.
- W2154240111 cites W2023333269 @default.
- W2154240111 cites W2064100078 @default.
- W2154240111 cites W2070540349 @default.
- W2154240111 cites W2072706233 @default.
- W2154240111 cites W2078684101 @default.
- W2154240111 cites W2082711638 @default.
- W2154240111 cites W2088395721 @default.
- W2154240111 cites W2089741862 @default.
- W2154240111 cites W2099063502 @default.
- W2154240111 cites W2105420991 @default.
- W2154240111 cites W2115727045 @default.
- W2154240111 cites W2120602056 @default.
- W2154240111 cites W2124610892 @default.
- W2154240111 cites W2137488447 @default.
- W2154240111 cites W2138026020 @default.
- W2154240111 cites W2153348827 @default.
- W2154240111 cites W2154256389 @default.
- W2154240111 cites W2155343321 @default.
- W2154240111 cites W2172753517 @default.
- W2154240111 cites W2324898783 @default.
- W2154240111 cites W2325095833 @default.
- W2154240111 cites W2335477727 @default.
- W2154240111 cites W3152191378 @default.
- W2154240111 cites W4244086721 @default.
- W2154240111 cites W4250729403 @default.
- W2154240111 cites W4380244223 @default.
- W2154240111 doi "https://doi.org/10.1002/rcm.7121" @default.
- W2154240111 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26349466" @default.
- W2154240111 hasPublicationYear "2015" @default.
- W2154240111 type Work @default.
- W2154240111 sameAs 2154240111 @default.
- W2154240111 citedByCount "3" @default.
- W2154240111 countsByYear W21542401112018 @default.
- W2154240111 countsByYear W21542401112022 @default.
- W2154240111 crossrefType "journal-article" @default.
- W2154240111 hasAuthorship W2154240111A5003942666 @default.
- W2154240111 hasAuthorship W2154240111A5028153241 @default.
- W2154240111 hasAuthorship W2154240111A5058513973 @default.
- W2154240111 hasBestOaLocation W21542401111 @default.
- W2154240111 hasConcept C107872376 @default.
- W2154240111 hasConcept C113196181 @default.
- W2154240111 hasConcept C121332964 @default.
- W2154240111 hasConcept C151420433 @default.
- W2154240111 hasConcept C153294291 @default.
- W2154240111 hasConcept C158960510 @default.
- W2154240111 hasConcept C178790620 @default.
- W2154240111 hasConcept C185544564 @default.
- W2154240111 hasConcept C185592680 @default.
- W2154240111 hasConcept C22117777 @default.
- W2154240111 hasConcept C537208039 @default.
- W2154240111 hasConceptScore W2154240111C107872376 @default.
- W2154240111 hasConceptScore W2154240111C113196181 @default.
- W2154240111 hasConceptScore W2154240111C121332964 @default.
- W2154240111 hasConceptScore W2154240111C151420433 @default.
- W2154240111 hasConceptScore W2154240111C153294291 @default.
- W2154240111 hasConceptScore W2154240111C158960510 @default.
- W2154240111 hasConceptScore W2154240111C178790620 @default.
- W2154240111 hasConceptScore W2154240111C185544564 @default.
- W2154240111 hasConceptScore W2154240111C185592680 @default.
- W2154240111 hasConceptScore W2154240111C22117777 @default.
- W2154240111 hasConceptScore W2154240111C537208039 @default.
- W2154240111 hasFunder F4320306084 @default.
- W2154240111 hasIssue "5" @default.
- W2154240111 hasLocation W21542401111 @default.
- W2154240111 hasLocation W21542401112 @default.
- W2154240111 hasLocation W21542401113 @default.
- W2154240111 hasOpenAccess W2154240111 @default.
- W2154240111 hasPrimaryLocation W21542401111 @default.
- W2154240111 hasRelatedWork W1586733611 @default.
- W2154240111 hasRelatedWork W1642018725 @default.
- W2154240111 hasRelatedWork W2013511864 @default.
- W2154240111 hasRelatedWork W2086997807 @default.
- W2154240111 hasRelatedWork W2108359751 @default.
- W2154240111 hasRelatedWork W2167781585 @default.
- W2154240111 hasRelatedWork W2298909941 @default.
- W2154240111 hasRelatedWork W2347905901 @default.
- W2154240111 hasRelatedWork W2366365583 @default.