Matches in SemOpenAlex for { <https://semopenalex.org/work/W2183113491> ?p ?o ?g. }
- W2183113491 endingPage "825" @default.
- W2183113491 startingPage "818" @default.
- W2183113491 abstract "Although poplar forest is the dominant plantation type in China, there is uncertainty about the carbon budget of these forests across the country. The observations, performed in 2006, of two eddy covariance flux towers on a young poplar plantation (Yueyang, Hunan province) and a mature poplar plantation (Huaining, Anhui province) provide an opportunity to understand poplar CO 2 exchange at diurnal, seasonal and annual scales. The levels of net ecosystem carbon exchange (NEE) at these two sites are similar, but both ecosystem respiration (Reco) and gross ecosystem productivity (GEP) have significant differences, reflecting differences in climate and land management. Although more rain and lower photosynthetically active radiation (PAR) were recorded in the summer, the young plantation sequesters -476 g C m -2 yr -1 , compared to -465 g C m -2 yr -1 in the mature plantation. Daily maximum NEE values are also similar (9.98 g C m -2 d -1 vs. 9.75 g C m -2 d -1 ). Differences in GEP and Reco between the two sites are greater. The young plantation assimilates 1629 g C m -2 yr -1 and releases 1153 g C m -2 yr -1 through respiration, while the corresponding values in the mature plantation are 1439 g C m -2 yr -1 and 976 g C m -2 yr -1 . Daily maximum GEP and daily maximum Reco of young plantation are 14.56 g C m -2 d -1 and 8.04 g C m -2 d -1 , which are 11% and 35% higher than the corresponding values of the mature plantation (13.10 g C m -2 d -1 , 5.97 g C m -2 d -1 ). These two sites also had different parameters describing the responses of NEE on a half-hour time scale to PAR, but the responses of NEE, GEP and Reco to PAR and air temperature at daily and monthly scales do not differ among sites. These results suggest that a general parameterization could be sufficient at coarse time resolutions to model the response of carbon exchange to environmental factors in poplar forests from different climatic regions in China." @default.
- W2183113491 created "2016-06-24" @default.
- W2183113491 creator A5017038288 @default.
- W2183113491 creator A5029936233 @default.
- W2183113491 creator A5030342265 @default.
- W2183113491 creator A5044545737 @default.
- W2183113491 creator A5046195764 @default.
- W2183113491 creator A5053748116 @default.
- W2183113491 creator A5055823556 @default.
- W2183113491 creator A5076031223 @default.
- W2183113491 date "2011-01-01" @default.
- W2183113491 modified "2023-09-22" @default.
- W2183113491 title "Carbon budget and its response to environmental factors in young and mature poplar plantations along the middle and lower reaches of the Yangtze River, China" @default.
- W2183113491 cites W1541162007 @default.
- W2183113491 cites W1561886045 @default.
- W2183113491 cites W1631327560 @default.
- W2183113491 cites W1679201749 @default.
- W2183113491 cites W1973091257 @default.
- W2183113491 cites W1977576434 @default.
- W2183113491 cites W1988494323 @default.
- W2183113491 cites W1992245853 @default.
- W2183113491 cites W2004816750 @default.
- W2183113491 cites W2014265986 @default.
- W2183113491 cites W2015511055 @default.
- W2183113491 cites W2017097101 @default.
- W2183113491 cites W2034879931 @default.
- W2183113491 cites W2040285004 @default.
- W2183113491 cites W2045890431 @default.
- W2183113491 cites W2046994856 @default.
- W2183113491 cites W2050600063 @default.
- W2183113491 cites W2052142346 @default.
- W2183113491 cites W2052508750 @default.
- W2183113491 cites W2109039109 @default.
- W2183113491 cites W2110622876 @default.
- W2183113491 cites W2113490008 @default.
- W2183113491 cites W2113912242 @default.
- W2183113491 cites W2117065413 @default.
- W2183113491 cites W2117324426 @default.
- W2183113491 cites W2117653996 @default.
- W2183113491 cites W2118543618 @default.
- W2183113491 cites W2118621500 @default.
- W2183113491 cites W2121782268 @default.
- W2183113491 cites W2126743758 @default.
- W2183113491 cites W2134961177 @default.
- W2183113491 cites W2135758670 @default.
- W2183113491 cites W2136266679 @default.
- W2183113491 cites W2139676476 @default.
- W2183113491 cites W2140797851 @default.
- W2183113491 cites W2141015689 @default.
- W2183113491 cites W2141379472 @default.
- W2183113491 cites W2146421864 @default.
- W2183113491 cites W2149071994 @default.
- W2183113491 cites W2149541905 @default.
- W2183113491 cites W2151277668 @default.
- W2183113491 cites W2156748700 @default.
- W2183113491 cites W2158370478 @default.
- W2183113491 cites W2165037481 @default.
- W2183113491 cites W2169981305 @default.
- W2183113491 cites W2171609164 @default.
- W2183113491 cites W2269097904 @default.
- W2183113491 cites W2386478977 @default.
- W2183113491 cites W2626630532 @default.
- W2183113491 hasPublicationYear "2011" @default.
- W2183113491 type Work @default.
- W2183113491 sameAs 2183113491 @default.
- W2183113491 citedByCount "1" @default.
- W2183113491 countsByYear W21831134912014 @default.
- W2183113491 crossrefType "journal-article" @default.
- W2183113491 hasAuthorship W2183113491A5017038288 @default.
- W2183113491 hasAuthorship W2183113491A5029936233 @default.
- W2183113491 hasAuthorship W2183113491A5030342265 @default.
- W2183113491 hasAuthorship W2183113491A5044545737 @default.
- W2183113491 hasAuthorship W2183113491A5046195764 @default.
- W2183113491 hasAuthorship W2183113491A5053748116 @default.
- W2183113491 hasAuthorship W2183113491A5055823556 @default.
- W2183113491 hasAuthorship W2183113491A5076031223 @default.
- W2183113491 hasConcept C104779481 @default.
- W2183113491 hasConcept C110872660 @default.
- W2183113491 hasConcept C11413529 @default.
- W2183113491 hasConcept C127313418 @default.
- W2183113491 hasConcept C131366478 @default.
- W2183113491 hasConcept C139719470 @default.
- W2183113491 hasConcept C140205800 @default.
- W2183113491 hasConcept C154414509 @default.
- W2183113491 hasConcept C162324750 @default.
- W2183113491 hasConcept C166957645 @default.
- W2183113491 hasConcept C183688256 @default.
- W2183113491 hasConcept C18903297 @default.
- W2183113491 hasConcept C191935318 @default.
- W2183113491 hasConcept C204983608 @default.
- W2183113491 hasConcept C205649164 @default.
- W2183113491 hasConcept C2780207091 @default.
- W2183113491 hasConcept C33923547 @default.
- W2183113491 hasConcept C35187779 @default.
- W2183113491 hasConcept C39432304 @default.
- W2183113491 hasConcept C54286561 @default.
- W2183113491 hasConcept C59822182 @default.
- W2183113491 hasConcept C86803240 @default.