FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2802654106> ?p ?o ?g. }

• W2802654106 endingPage "52" @default.
• W2802654106 startingPage "39" @default.
• W2802654106 abstract "Silvicultural practices, particularly fertilization, may counteract or accentuate the effects of climate change on carbon cycling in planted pine ecosystems, but few studies have empirically assessed the potential effects. In the southeastern United States, we established a factorial throughfall reduction (D) × fertilization (F) experiment in 2012 in four loblolly pine (Pinus taeda L.) plantations encompassing the climatic range of the species in Florida (FL), Georgia (GA), Oklahoma (OK), and Virginia (VA). Net primary productivity (NPP) was estimated from tree inventories for four consecutive years, and net ecosystem productivity (NEP) as NPP minus heterotrophic respiration (RH). Soil respiration (RS) was measured biweekly-monthly for at least one year at each site and simultaneous measurements of RS & RH were taken five to eight times through the year for at least one year during the experiment. Reducing throughfall by 30% decreased available soil water at the surface and for the 0–90 cm soil profile. Fertilization increased NPP at all sites and D decreased NPP (to a lesser extent) at the GA and OK sites. The F + D treatment did not affect NPP. Mean annual NPP under F ranged from 10.01 ± 0.21 MgC·ha−1·yr−1 at VA (mean ± SE) to 17.20 ± 0.50 MgC·ha−1·yr−1 at FL, while the lowest levels were under the D treatment, ranging from 8.63 ± 0.21 MgC·ha−1·yr−1 at VA to 14.97 ± 0.50 MgC·ha−1·yr−1 at FL. RS and RH were, in general, decreased by F and D with differential responses among sites, leading to NEP increases under F. Throughfall reduction increased NEP at FL and VA due to a negative effect on RH and no effect on NPP. Mean annual NEP ranged from 1.63 ± 0.59 MgC·ha−1·yr−1 in the control at OK to 8.18 ± 0.82 MgC·ha−1·yr−1 under F + D at GA. These results suggest that fertilization will increase NEP under a wide range of climatic conditions including reduced precipitation, but either NPP or RH could be the primary driver because F can increase stand growth, as well as suppress RS and RH. Moreover, D and F never significantly interacted for an annual C flux, potentially simplifying estimates of how fertilization and drought will affect C cycling in these ecosystems." @default.
• W2802654106 created "2018-05-17" @default.
• W2802654106 creator A5005387615 @default.
• W2802654106 creator A5007415943 @default.
• W2802654106 creator A5010531557 @default.
• W2802654106 creator A5017140677 @default.
• W2802654106 creator A5021096315 @default.
• W2802654106 creator A5028334625 @default.
• W2802654106 creator A5040614037 @default.
• W2802654106 creator A5043503775 @default.
• W2802654106 creator A5056095534 @default.
• W2802654106 creator A5058061138 @default.
• W2802654106 creator A5059450041 @default.
• W2802654106 creator A5068407210 @default.
• W2802654106 creator A5068568619 @default.
• W2802654106 creator A5069439587 @default.
• W2802654106 creator A5074375380 @default.
• W2802654106 creator A5076031223 @default.
• W2802654106 creator A5081790564 @default.
• W2802654106 creator A5082762927 @default.
• W2802654106 creator A5083800264 @default.
• W2802654106 creator A5086630534 @default.
• W2802654106 creator A5087076629 @default.
• W2802654106 creator A5091559058 @default.
• W2802654106 date "2018-09-01" @default.
• W2802654106 modified "2023-10-06" @default.
• W2802654106 title "Carbon accumulation in loblolly pine plantations is increased by fertilization across a soil moisture availability gradient" @default.
• W2802654106 cites W1506845847 @default.
• W2802654106 cites W1763117991 @default.
• W2802654106 cites W1954328430 @default.
• W2802654106 cites W1966656616 @default.
• W2802654106 cites W1968492179 @default.
• W2802654106 cites W1968585071 @default.
• W2802654106 cites W1969882941 @default.
• W2802654106 cites W1971340807 @default.
• W2802654106 cites W1972728098 @default.
• W2802654106 cites W1979165052 @default.
• W2802654106 cites W1980954382 @default.
• W2802654106 cites W1982539361 @default.
• W2802654106 cites W2001601997 @default.
• W2802654106 cites W2015613549 @default.
• W2802654106 cites W2016414938 @default.
• W2802654106 cites W2019706045 @default.
• W2802654106 cites W2030774683 @default.
• W2802654106 cites W2031111055 @default.
• W2802654106 cites W2037819634 @default.
• W2802654106 cites W2047447550 @default.
• W2802654106 cites W2050357826 @default.
• W2802654106 cites W2053006514 @default.
• W2802654106 cites W2054569906 @default.
• W2802654106 cites W2056399235 @default.
• W2802654106 cites W2058905145 @default.
• W2802654106 cites W2060848942 @default.
• W2802654106 cites W2063000325 @default.
• W2802654106 cites W2073054048 @default.
• W2802654106 cites W2073533231 @default.
• W2802654106 cites W2074049774 @default.
• W2802654106 cites W2074710931 @default.
• W2802654106 cites W2076432312 @default.
• W2802654106 cites W2077431486 @default.
• W2802654106 cites W2078242647 @default.
• W2802654106 cites W2081154852 @default.
• W2802654106 cites W2083735459 @default.
• W2802654106 cites W2084845442 @default.
• W2802654106 cites W2086974057 @default.
• W2802654106 cites W2093557425 @default.
• W2802654106 cites W2096371469 @default.
• W2802654106 cites W2105285002 @default.
• W2802654106 cites W2105956009 @default.
• W2802654106 cites W2106275727 @default.
• W2802654106 cites W2107685744 @default.
• W2802654106 cites W2108920378 @default.
• W2802654106 cites W2116033938 @default.
• W2802654106 cites W2118942226 @default.
• W2802654106 cites W2119377887 @default.
• W2802654106 cites W2123685920 @default.
• W2802654106 cites W2123898338 @default.
• W2802654106 cites W2125103457 @default.
• W2802654106 cites W2126106537 @default.
• W2802654106 cites W2126555187 @default.
• W2802654106 cites W2129890838 @default.
• W2802654106 cites W2134041785 @default.
• W2802654106 cites W2135867960 @default.
• W2802654106 cites W2138079376 @default.
• W2802654106 cites W2141181211 @default.
• W2802654106 cites W2141667279 @default.
• W2802654106 cites W2142737108 @default.
• W2802654106 cites W2145363530 @default.
• W2802654106 cites W2145808276 @default.
• W2802654106 cites W2146060027 @default.
• W2802654106 cites W2148987368 @default.
• W2802654106 cites W2152301656 @default.
• W2802654106 cites W2167959229 @default.
• W2802654106 cites W2169804671 @default.
• W2802654106 cites W2170376809 @default.
• W2802654106 cites W2171643510 @default.
• W2802654106 cites W2208985424 @default.
• W2802654106 cites W2261514810 @default.

• next