Results 161 to 170 of about 17,275 (278)

Astrovirology and terrestrial life survival. [PDF]

open access: yesBioinformation
Shapshak P   +3 more
europepmc   +1 more source

Water Oxygen Isotope Thermometer in Headwaters: Indicating Groundwater Recharge and Peatland Water Dependence on Air Temperature

open access: yesHydrological Processes, Volume 40, Issue 3, March 2026.
Stable isotopes in water act as natural tracers of precipitation temperature. In mountainous environments, the oxygen isotopic signature measured in stream water reflects air temperature during precipitation events. Oxygen‐isotope‐derived temperatures are closely linked to recharge processes, particularly in peatlands, as well as in groundwater systems.
Stéphane Binet   +9 more
wiley   +1 more source

Moisture Sources and Synoptic‐Scale Controls on Wet Season Event Rainfall in Mexico City: Evidence From Stable Isotopes

open access: yesHydrological Processes, Volume 40, Issue 3, March 2026.
Precipitation stable isotopes, combined with backward air mass trajectories and synoptic meteorology analyses, revealed that rainfall in Mexico City is primarily originated from the Caribbean Sea, Gulf of Mexico and continental regions, modulated by troughs and tropical waves. Event‐scale rainfall showed strong variability in isotope compositions, with
Lyssette Elena Muñoz‐Villers   +2 more
wiley   +1 more source

New Zealand's Second Meteorite: Makarewa (find, L4, S5, W2)

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
One of the most remarkable discoveries of a meteorite in New Zealand was that of Makarewa. Discovered in 1879, Makarewa is a ‘find’ that was uncovered a metre below the surface of a clay bank during excavation works for a train line in the southern South Island.
Mia R. E. Boothroyd   +3 more
wiley   +1 more source

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