Matches in SemOpenAlex for { <https://semopenalex.org/work/W2791481569> ?p ?o ?g. }
- W2791481569 endingPage "2018" @default.
- W2791481569 startingPage "2002" @default.
- W2791481569 abstract "Below-ground resource partitioning is among the most prominent hypotheses for driving the positive biodiversity–ecosystem function relationship. However, experimental tests of this hypothesis in biodiversity experiments are scarce, and the available evidence is not consistent. We tested the hypothesis that resource partitioning in space, in time or in both space and time combined drives the positive effect of diversity on both plant productivity and total community resource uptake. At the community level, we predicted that total community resource uptake and biomass production above- and below-ground will increase with increased species richness or functional group richness. We predicted that, at the species level, resource partition breadth will become narrower, and that overlap between the resource partitions of different species will become smaller with increasing species richness or functional group richness. We applied multiple resource tracers (Li and Rb as potassium analogues, the water isotopologues—H218O and 2H2O, and 15N) in three seasons at two depths across a species and functional group richness gradient at a grassland biodiversity experiment. We used this multidimensional resource tracer study to test if plant species partition resources with increasing plant diversity across space, time or both simultaneously. At the community level, total community resource uptake of nitrogen and potassium and above- and below-ground biomass increased significantly with increasing species richness but not with increasing functional group richness. However, we found no evidence that resource partition breadth or resource partition overlap decreased with increasing species richness for any resource in space, time or both space and time combined. Synthesis. These findings indicate that below-ground resource partitioning may not drive the enhanced resource uptake or biomass production found here. Instead, other mechanisms such as facilitation, species-specific biotic feedback or above-ground resource partitioning are likely necessary for enhanced overall ecosystem function." @default.
- W2791481569 created "2018-03-29" @default.
- W2791481569 creator A5004935180 @default.
- W2791481569 creator A5005151966 @default.
- W2791481569 creator A5007473453 @default.
- W2791481569 creator A5020531116 @default.
- W2791481569 creator A5033082429 @default.
- W2791481569 creator A5033650287 @default.
- W2791481569 creator A5051444944 @default.
- W2791481569 creator A5053252845 @default.
- W2791481569 creator A5077323678 @default.
- W2791481569 creator A5077822997 @default.
- W2791481569 creator A5084712296 @default.
- W2791481569 creator A5091131578 @default.
- W2791481569 date "2018-03-09" @default.
- W2791481569 modified "2023-10-11" @default.
- W2791481569 title "Below-ground resource partitioning alone cannot explain the biodiversity-ecosystem function relationship: A field test using multiple tracers" @default.
- W2791481569 cites W1158397249 @default.
- W2791481569 cites W1561689556 @default.
- W2791481569 cites W1593683155 @default.
- W2791481569 cites W1594032928 @default.
- W2791481569 cites W1633261402 @default.
- W2791481569 cites W1695595216 @default.
- W2791481569 cites W1701609350 @default.
- W2791481569 cites W1721237939 @default.
- W2791481569 cites W1951724000 @default.
- W2791481569 cites W1964561454 @default.
- W2791481569 cites W1972321748 @default.
- W2791481569 cites W1975765538 @default.
- W2791481569 cites W1978393073 @default.
- W2791481569 cites W1981977817 @default.
- W2791481569 cites W1985891535 @default.
- W2791481569 cites W1989395319 @default.
- W2791481569 cites W1990307469 @default.
- W2791481569 cites W1990370234 @default.
- W2791481569 cites W1993239640 @default.
- W2791481569 cites W2001081999 @default.
- W2791481569 cites W2001858064 @default.
- W2791481569 cites W2002615685 @default.
- W2791481569 cites W2003019290 @default.
- W2791481569 cites W2004161769 @default.
- W2791481569 cites W2004805441 @default.
- W2791481569 cites W2006195950 @default.
- W2791481569 cites W2014885936 @default.
- W2791481569 cites W2018328348 @default.
- W2791481569 cites W2030784617 @default.
- W2791481569 cites W2034464888 @default.
- W2791481569 cites W2034690972 @default.
- W2791481569 cites W2036690079 @default.
- W2791481569 cites W2037270613 @default.
- W2791481569 cites W2037866629 @default.
- W2791481569 cites W2040862291 @default.
- W2791481569 cites W2045076507 @default.
- W2791481569 cites W2048204016 @default.
- W2791481569 cites W2054813048 @default.
- W2791481569 cites W2055528378 @default.
- W2791481569 cites W2065631621 @default.
- W2791481569 cites W2070983897 @default.
- W2791481569 cites W2071579238 @default.
- W2791481569 cites W2073914805 @default.
- W2791481569 cites W2081928811 @default.
- W2791481569 cites W2082493148 @default.
- W2791481569 cites W2096589505 @default.
- W2791481569 cites W2096764795 @default.
- W2791481569 cites W2103317434 @default.
- W2791481569 cites W2104174531 @default.
- W2791481569 cites W2104193931 @default.
- W2791481569 cites W2110715741 @default.
- W2791481569 cites W2110996538 @default.
- W2791481569 cites W2111264554 @default.
- W2791481569 cites W2113007429 @default.
- W2791481569 cites W2114528559 @default.
- W2791481569 cites W2124305340 @default.
- W2791481569 cites W2125944348 @default.
- W2791481569 cites W2130860894 @default.
- W2791481569 cites W2133341571 @default.
- W2791481569 cites W2133946740 @default.
- W2791481569 cites W2134351926 @default.
- W2791481569 cites W2138951767 @default.
- W2791481569 cites W2141536771 @default.
- W2791481569 cites W2142453246 @default.
- W2791481569 cites W2143070723 @default.
- W2791481569 cites W2146970681 @default.
- W2791481569 cites W2150149157 @default.
- W2791481569 cites W2160021859 @default.
- W2791481569 cites W2160519616 @default.
- W2791481569 cites W2160617388 @default.
- W2791481569 cites W2164916950 @default.
- W2791481569 cites W2165037481 @default.
- W2791481569 cites W2254509181 @default.
- W2791481569 cites W2275184632 @default.
- W2791481569 cites W2299762030 @default.
- W2791481569 cites W2324242762 @default.
- W2791481569 cites W2404324503 @default.
- W2791481569 cites W2515058020 @default.
- W2791481569 cites W2520352995 @default.
- W2791481569 cites W2716349577 @default.
- W2791481569 cites W2762175184 @default.