Fog controls biological cycling of soil phosphorus in the Coastal Cordillera of the Atacama Desert
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In: Global Change Biology, Vol. 30, No. 1, 01.01.2024, p. e17068.
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Fog controls biological cycling of soil phosphorus in the Coastal Cordillera of the Atacama Desert
AU - Sun, Xiaolei
AU - Amelung, Wulf
AU - Klumpp, Erwin
AU - Walk, Janek
AU - Mörchen, Ramona
AU - Böhm, Christoph
AU - Moradi, Ghazal
AU - May, Simon Matthias
AU - Tamburini, Federica
AU - Wang, Ye
AU - Bol, Roland
PY - 2024/1/1
Y1 - 2024/1/1
N2 - Abstract Soils in hyper-arid climates, such as the Chilean Atacama Desert, show indications of past and present forms of life despite extreme water limitations. We hypothesize that fog plays a key role in sustaining life. In particular, we assume that fog water is incorporated into soil nutrient cycles, with the inland limit of fog penetration corresponding to the threshold for biological cycling of soil phosphorus (P). We collected topsoil samples (0?10?cm) from each of 54 subsites, including sites in direct adjacency (
AB - Abstract Soils in hyper-arid climates, such as the Chilean Atacama Desert, show indications of past and present forms of life despite extreme water limitations. We hypothesize that fog plays a key role in sustaining life. In particular, we assume that fog water is incorporated into soil nutrient cycles, with the inland limit of fog penetration corresponding to the threshold for biological cycling of soil phosphorus (P). We collected topsoil samples (0?10?cm) from each of 54 subsites, including sites in direct adjacency (
KW - Atacama Desert
KW - fog
KW - hyper-aridity
KW - oxygen isotopes ratio in phosphates
KW - soil P cycle
U2 - 10.1111/gcb.17068
DO - 10.1111/gcb.17068
M3 - Article
VL - 30
SP - e17068
JO - Global Change Biology
JF - Global Change Biology
SN - 1354-1013
IS - 1
ER -