The phrase "and in the availability of" is correct and usable in written English.
It can be used when discussing the presence or accessibility of something, often in a context related to resources or options.
Example: "The success of the project depends on the support of the community and in the availability of necessary funding."
Alternatives: "and regarding the accessibility of" or "and concerning the presence of".
"A rapid expansion in diagnostic testing, and in the availability of antimalarial medicines, has allowed many more people to access timely and appropriate treatment".
Application of the ash produced an increase in soil pH, and in the availability of P, Ca, Mg and K.
The BBA said the number of people borrowing to buy property had increased steadily from a low in November last year, reflecting an improvement in demand from borrowers and in the availability of loans.
Around the world, there are large differences in the scale of teacher training and in the availability of up-skilling initiatives as they incorporate new methods and technologies into their teaching.
The time path of Israeli patenting reveals big jumps in the mid 1980s and then again in the early 1990s, reflecting underlying "shocks" in policy and in the availability of relevant inputs.
While China has been sending large work crews to unstable countries for decades, a rise in Internet usage and in the availability of information from abroad has made the Chinese public much more sensitive to what happens to these workers.
The analysis had to account for population movements and changes in the availability of and access to health services.
The present accelerated rate of climate variability has led to more difficulty in predicting rangeland productivity and changes in the availability of water and grass resources, making pastoral production more uncertain than ever before.
The prices volatility and changes in the availability of corn and soybean meal have spurred interest in using other feed ingredients produced in large scale (Ravindran, 2013b).
Morphinofobia seems widespread and caused by ignorance, prejudices, false beliefs, economic marketing strategies and limitations in the availability of morphine [ 8, 10- 16].
These include mechanisms specific to the iris, the splitting of the intensity range between rods and cones, adjustments to the signal transduction process in the photoreceptors, and variations in the availability of active photopigment molecules.
