Sentences with phrase «substantial variability within»

They have also found that there is substantial variability within the monsoon season, including fluctuations between periods of heavy rainfall (wet spells) and low rainfall (dry spells).

Not exact matches

The study also shows that dispersing males connect the enigmatic brown bear population of the Alaskan ABC - islands to the North American mainland, and that the resulting movement of genes is substantial enough to maintain high genetic variability within this island population.

Noteworthy in the reconstructions are the post-1976 warm / wet period, unprecedented in the 1,425 - year record both in amplitude and duration, anomalous and prolonged late 20th century warmth, that while never exceeded, was nearly equaled in magnitude for brief intervals in the past, and substantial decadal - scale variability within the Medieval Warm Period and Little Ice Age intervals.

Given the temperature trend acceleration in more recent decades (albeit with substantial sub-decadal variability, seemingly associated with the 11 - year solar cycle), I would estimate the «current» long - term temperature trend to lie somewhere within 0.13 - 0.19 K / Decade.

However, research has shown that there is variability in the strength of sibling relations both within and between families, suggesting that although some individuals receive substantial psychological, emotional, and instrumental rewards from their sibling ties, others do not (Connidis & Campbell, 1995; Spitze & Trent, 2006; Voorpostel, van der Lippe, Dykstra, & Flap, 2007; White, 2001).