FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2144142891> ?p ?o ?g. }

• W2144142891 endingPage "71" @default.
• W2144142891 startingPage "55" @default.
• W2144142891 abstract "Amazon forests could be globally significant sinks or sources for atmospheric carbon dioxide, but carbon balance of these forests remains poorly quantified. We surveyed 19.75 ha along four 1-km transects of well-drained old-growth upland forest in the Tapajós National Forest near Santarém, Pará, Brazil (2°51′ S, 54°58′ W) in order to assess carbon pool sizes, fluxes, and climatic controls on carbon balance. In 1999 there were, on average, 470 live trees per hectare with diameter at breast height (dbh) ≥10 cm. The mean (and 95% ci) aboveground live biomass was 143.7 ± 5.4 Mg C/ha, with an additional 48.0 ± 5.2 Mg C/ha of coarse woody debris (CWD). The increase of live wood biomass after two years was 1.40 ± 0.62 Mg C·ha−1·yr−1, the net result of growth (3.18 ± 0.20 Mg C·ha−1·yr−1 from mean bole increment of 0.36 cm/yr), recruitment of new trees (0.63 ± 0.09 Mg C·ha−1·yr−1, reflecting a notably high stem recruitment rate of 4.8 ± 0.9%), and mortality (−2.41 ± 0.53 Mg C·ha−1·yr−1 from stem death of 1.7% yr−1). The gain in live wood biomass was exceeded by respiration losses from CWD, resulting in an overall estimated net loss from total aboveground biomass of 1.9 ± 1.0 Mg C·ha−1·yr−1. The presence of large CWD pools, high recruitment rate, and net accumulation of small-tree biomass, suggest that a period of high mortality preceded the initiation of this study, possibly triggered by the strong El Niño Southern Oscillation events of the 1990s. Transfer of carbon between live and dead biomass pools appears to have led to substantial increases in the pool of CWD, causing the observed net carbon release. The data show that biometric studies of tropical forests neglecting CWD are unlikely to accurately determine carbon balance. Furthermore, the hypothesized sequestration flux from CO2 fertilization (<0.5 Mg C·ha−1·yr−1) would be comparatively small and masked for considerable periods by climate-driven shifts in forest structure and associated carbon balance in tropical forests." @default.
• W2144142891 created "2016-06-24" @default.
• W2144142891 creator A5018977675 @default.
• W2144142891 creator A5023975722 @default.
• W2144142891 creator A5024212908 @default.
• W2144142891 creator A5044298876 @default.
• W2144142891 creator A5055094667 @default.
• W2144142891 creator A5069473325 @default.
• W2144142891 creator A5070969548 @default.
• W2144142891 creator A5072960919 @default.
• W2144142891 creator A5074191288 @default.
• W2144142891 creator A5081023590 @default.
• W2144142891 date "2004-08-01" @default.
• W2144142891 modified "2023-10-17" @default.
• W2144142891 title "CARBON BALANCE AND VEGETATION DYNAMICS IN AN OLD-GROWTH AMAZONIAN FOREST" @default.
• W2144142891 cites W1526103266 @default.
• W2144142891 cites W1573494572 @default.
• W2144142891 cites W1580679624 @default.
• W2144142891 cites W1608747627 @default.
• W2144142891 cites W172705342 @default.
• W2144142891 cites W195836917 @default.
• W2144142891 cites W1964043798 @default.
• W2144142891 cites W1970527729 @default.
• W2144142891 cites W1974803174 @default.
• W2144142891 cites W1978116148 @default.
• W2144142891 cites W1984032199 @default.
• W2144142891 cites W1989962964 @default.
• W2144142891 cites W1990493998 @default.
• W2144142891 cites W1992934391 @default.
• W2144142891 cites W1993196883 @default.
• W2144142891 cites W2001489583 @default.
• W2144142891 cites W2004928097 @default.
• W2144142891 cites W2005940989 @default.
• W2144142891 cites W2013679272 @default.
• W2144142891 cites W2013853734 @default.
• W2144142891 cites W2019828533 @default.
• W2144142891 cites W2020005999 @default.
• W2144142891 cites W2030340496 @default.
• W2144142891 cites W2038274144 @default.
• W2144142891 cites W2043202301 @default.
• W2144142891 cites W2045890431 @default.
• W2144142891 cites W2046788667 @default.
• W2144142891 cites W2062822313 @default.
• W2144142891 cites W2066316425 @default.
• W2144142891 cites W2073894690 @default.
• W2144142891 cites W2074247901 @default.
• W2144142891 cites W2076639013 @default.
• W2144142891 cites W2078493579 @default.
• W2144142891 cites W2079742492 @default.
• W2144142891 cites W2080481328 @default.
• W2144142891 cites W2082489866 @default.
• W2144142891 cites W2086691890 @default.
• W2144142891 cites W2090290428 @default.
• W2144142891 cites W2093148312 @default.
• W2144142891 cites W2108654920 @default.
• W2144142891 cites W2109926304 @default.
• W2144142891 cites W2117329279 @default.
• W2144142891 cites W2117581799 @default.
• W2144142891 cites W2127314075 @default.
• W2144142891 cites W2129235489 @default.
• W2144142891 cites W2132413105 @default.
• W2144142891 cites W2133933578 @default.
• W2144142891 cites W2138450686 @default.
• W2144142891 cites W2139731490 @default.
• W2144142891 cites W2141135018 @default.
• W2144142891 cites W2145804463 @default.
• W2144142891 cites W2147505588 @default.
• W2144142891 cites W2149541905 @default.
• W2144142891 cites W2166378666 @default.
• W2144142891 cites W2167825971 @default.
• W2144142891 cites W2168604508 @default.
• W2144142891 cites W2170447717 @default.
• W2144142891 cites W2172398566 @default.
• W2144142891 cites W2315813212 @default.
• W2144142891 cites W2318653889 @default.
• W2144142891 cites W2320070833 @default.
• W2144142891 cites W2767683386 @default.
• W2144142891 cites W2964463812 @default.
• W2144142891 cites W620667444 @default.
• W2144142891 doi "https://doi.org/10.1890/02-6006" @default.
• W2144142891 hasPublicationYear "2004" @default.
• W2144142891 type Work @default.
• W2144142891 sameAs 2144142891 @default.
• W2144142891 citedByCount "273" @default.
• W2144142891 countsByYear W21441428912012 @default.
• W2144142891 countsByYear W21441428912013 @default.
• W2144142891 countsByYear W21441428912014 @default.
• W2144142891 countsByYear W21441428912015 @default.
• W2144142891 countsByYear W21441428912016 @default.
• W2144142891 countsByYear W21441428912017 @default.
• W2144142891 countsByYear W21441428912018 @default.
• W2144142891 countsByYear W21441428912019 @default.
• W2144142891 countsByYear W21441428912020 @default.
• W2144142891 countsByYear W21441428912021 @default.
• W2144142891 countsByYear W21441428912022 @default.
• W2144142891 countsByYear W21441428912023 @default.
• W2144142891 crossrefType "journal-article" @default.
• W2144142891 hasAuthorship W2144142891A5018977675 @default.

• next