The phrase "a wealth of changes" is correct and usable in written English.
It can be used to describe a large number of changes or a significant variety of changes in a particular context.
Example: "The recent report highlighted a wealth of changes in the company's policies that aim to improve employee satisfaction."
Alternatives: "an abundance of changes" or "a multitude of changes".
Its many X-rayable layers excite the curators with a wealth of telltale changes.
Even though there is a wealth of ongoing change work, the field still needs to adapt models from organizational change to the different context of higher education.
There's a wealth of data on morphological changes in this series, with tails shortening, teeth and claws reducing, beaks being produced, the gripping toe of the foot reversing, the pelvis changing shape and getting larger, and the change in shape of the shoulder and so on.
Over the past 15 years, she has collected oral histories from dozens of hunters and elders, tapping into a wealth of knowledge about environmental changes gathered through observation and from stories handed down through generations.
It is of note that despite a wealth of data, the exact changes in the immune system with aging are still controversial because of the confounding influence of the physiological aging process and genetic as well as epigenetic factors.
Analytical tools combining MS with separation and enrichment techniques such as hydrophilic interaction chromatography (HILIC) and immunoaffinity enrichment are expected to provide a wealth of information on glycosylation changes that would allow a better understanding of the biological attributes of glycoproteins [ 10- 13].
Nasa's network of satellites provide a wealth of information on climate change, with the Earth science division's budget set to grow to $2bn next year.
Even given many underlying experimental and sampling design flaws, these datasets contain a wealth of information on forest change that only now are we more fully understanding.
A long history of significant coastal settlement in northwest India, particularly along the Saurashtra coast (Gujarat), has led to a wealth of information about shoreline change that became encoded in myth.
Other work has yielded a wealth of knowledge on the observed changes in HA fusion/hemifusion phenotypes as a function of site-specific mutations of HA, or added amphipathic molecules or particular IgGs.
