Analyses comparing the most negative δ18Osw and reconstructed δ18Opsw values to Δδ18Osw versus elevation relationships based on both thermodynamic models and an empirical data set suggest a decrease in the mean watershed elevation of 1 to 1.5 km since the Late Miocene.
In addition, although a robust δ18O-elevation relationship is demonstrated based upon our measured and other published data on a broad spatial scale (over a 5200 m elevation range), this relationship is found to deviate from the empirical/theoretical pattern in the Himalayan front, which is also caused by the substantial spring precipitation in the southeastern TP.
In this study, the δ18O and δD of precipitation and stream waters across the southeastern TP were analyzed to investigate moisture sources and empirical isotope-elevation relationships.
Two main patterns of species richness-elevation relationships are dominant in the relevant literature, i.e. decreasing and hump-shaped (Rahbek 1995).
Average-, dry-, and wet-years were subset using the z-scores for winter precipitation derived from the 4 km monthly PRISM (Parameter-elevation Relationships on Independent Slopes Model) dataset, for the period of 1986–2006.
Monthly precipitation from Climate Forecast System Reanalysis (CFS) and gridded observation from Parameter-Elevation Relationships on Independent Slopes Model (PRISM) have been employed to generate the post-processed ensemble precipitation.
To determine relationships between body size and elevation, we quantified the body size-elevation relationships for the Painae, Paini and Quasipaini.
We incorporated total annual precipitation and minimum temperature data interpolated from weather stations using the Parameter-elevation Relationships on Independent Slopes Model (PRISM) method, which accounts for physiographic features such as terrain barriers that result in rain shadows and is considered the most accurate representation of US climate patterns [ 57].
Groundwater recharge elevation was determined from δ18O and altitude relationship (Coplen et al. 2000) of both surface water and groundwater.
The static world of book knowledge is about to be transformed by the same elevation of relationships, as each page in a book discovers other pages and other books.
