'climate fluctuation' is correct and usable in written English.
You can use it to describe changes in the global climate. For example, experts have recently noted a dramatic climate fluctuation with temperatures becoming more extreme in recent decades.
The North Atlantic Oscillation NAOO) is an irregular climate fluctuation, the phases of which may span months to decades.
Advances in biotechnology will help address this need directly with crops that tolerate climate fluctuation or resist biotic stresses.
A climate fluctuation was identified in the stratigraphic record, which correlates with the first Neoglacial cooling episode.
The variable response of the different agricultural practices to climate fluctuation should be included in future research in order to evaluate the response of biogeochemical cycling and organic matter dynamics to predicted future climate change.
In times of climate fluctuation with concomitant increase in forest fire (including prescribed fire), and subsequent precipitation and runoff, the potential for an increased amount of mercury being mobilized is of heighted significance.
The stratospheric data suggest that the variations seen could be (in part) a climate fluctuation rather than a manmade trend, as data from two earlier decades show behavior that is opposite.
Certainly, countless species have adapted to past climate fluctuations.
Dessler, A. E., Zhang, Z. & Yang, P. Water‐vapor climate feedback inferred from climate fluctuations, 2003 2008.
Throughout their evolutionary (that is, phylogenetic) history, species have been continuously exposed to climate fluctuations.
And it has shed new light on the value of better understanding climate fluctuations.
Throughout the Pleistocene, sea levels rose and fell in response to climate fluctuations.
