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1. A multi-city urban atmospheric greenhouse gas measurement data synthesis

2. Breath Stable Isotope Analysis Serves as a Non-invasive Analytical Tool to Demonstrate Dietary Changes in Adolescent Students Over Time

3. Evaluación de la capacidad estacional de utilizar eventos de precipitación en tres especies de arbustos nativos de Chile con distintos sistemas radiculares Assessment of the seasonal ability to use precipitation events in three native Chilean shrubs species with different root systems

4. Fuentes de agua utilizadas por las plantas desérticas y su importancia en planes demanejo y restauración ecológica

5. Sensitivity of the Colorado Plateau to Change: Climate, Ecosystems, and Society

10. Long‐term nitrogen isotope dynamics in Encelia farinosa reflect plant demographics and climate

11. Interactions among intrinsic water-use efficiency and climate influence growth and flowering in a common desert shrub

12. Stable isotopes in hair reveal dietary protein sources with links to socioeconomic status and health

13. Multidecadal records of intrinsic water-use efficiency in the desert shrub Encelia farinosa reveal strong responses to climate change

15. Recent increases in drought frequency cause observed multi-year drought legacies in the tree rings of semi-arid forests

16. Rapid increases in shrubland and forest intrinsic water-use efficiency during an ongoing megadrought

17. Resolution and limits of isotopic approaches to puzzle out seasonal herd mobility. A modern case study from Azerbaijan

18. Variations in human body water isotope composition across the United States

19. Strontium isotope ratios of human hair from the United States: Patterns and aberrations

20. CO2 and Carbon Emissions from Cities: Linkages to Air Quality, Socioeconomic Activity, and Stakeholders in the Salt Lake City Urban Area

21. Grass blades as tree rings: environmentally induced changes in the oxygen isotope ratio of cellulose along the length of grass blades

22. Heterogeneous isotope effects decouple conifer leaf and branch sugar δ

23. Carbon isotope discrimination of terrestrial ecosystems

25. Multidecadal records of intrinsic water-use efficiency in the desert shrub

26. Seasonal and diurnal trends in progressive isotope enrichment along needles in two pine species

27. A predictive spatial model for roasted coffee using oxygen isotopes of α‐cellulose

28. Strontium isotope ratios (87Sr/86Sr) of human fingernail clippings reveal multiple location signals

29. Housing Age and Affluence Influence Plant and Soil Nitrogen and Carbon Cycles in Two Semiarid Cities

30. Monitoring of greenhouse gases and pollutants across an urban area using a light-rail public transit platform

31. Resident and Nonresident Fingernail Isotopes Reveal Diet and Travel Patterns

32. Some like it hot: the physiological ecology of C4 plant evolution

33. Traveling There and Back Again: A Fingernail's Tale

34. A tale of ENSO, PDO, and increasing aridity impacts on drought-deciduous shrubs in the Death Valley region

35. Ecophysiological plasticity of Amazonian trees to long-term drought

36. Long-term urban carbon dioxide observations reveal spatial and temporal dynamics related to urban characteristics and growth

37. Strontium isotope ratios of human hair record intra-city variations in tap water source

38. Machine learning prediction of mortality in the common desert shrub Encelia farinosa

39. Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City

40. Stable hydrogen and oxygen isotopes of tap water reveal structure of the San Francisco Bay Area's water system and adjustments during a major drought

41. Does vapor pressure deficit drive the seasonality of δ 13 C of the net land‐atmosphere CO 2 exchange across the United States?

42. Reconstruction of travel history using coupled δ 18 O and 87 Sr/86 Sr measurements of hair

43. Development of a methodological framework for applying isotope ratio mass spectrometry to explosive components

44. Canopy-scale biophysical controls of transpiration and evaporation in the Amazon Basin

45. Mitigation of methane emissions in cities: How new measurements and partnerships can contribute to emissions reduction strategies

46. Convergence in nitrogen deposition and cryptic isotopic variation across urban and agricultural valleys in northern Utah

47. Isolation of components of plastic explosives for isotope ratio mass spectrometry

48. Tap water isotope ratios reflect urban water system structure and dynamics across a semiarid metropolitan area

49. Latitudinal gradients in tree ring stable carbon and oxygen isotopes reveal differential climate influences of the North American Monsoon System

50. Forensic Stable Isotope Biogeochemistry

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