The phrase "also indicates the effect" is correct and usable in written English.
You can use it when discussing the implications or outcomes of a particular action, study, or observation.
Example: "The data collected from the experiment also indicates the effect of temperature on the reaction rate."
Alternatives: "also shows the impact" or "also reveals the outcome".
For example, Find the Elves from The Elf on the Shelf and ElfYourself from OfficeMax did well – something which also indicates the effect of the holidays on app sales.
For the proximal deposit, the existence of FP also indicates the effect of aggregation, because the settling velocity of such very fine ash particles is too slow (orders of mm/s or less) to explain the duration of the deposition observed at the study site (Fig. 3).
The high inter-observer agreement also indicates the effect of this standardisation [ 17].
Illustrative examples also indicate the effect of patch location, i.e., internal and external patches, patch size and patch thickness.
We also indicate the effect of the parameters m and θ by several choices.
We also indicate the effect of N and h by several choices.
The analyses also indicate the effect of femtocellular network deployment and performance improvement attributed to the integrated femtocell/macrocell network.
Such biomarkers also indicate the effect of a drug on cartilage metabolism and the mode of action.
The mean of e is about twice that of f in Table 3, also indicating the effect of Fig. 15f.
Although the ASAPprime® analysis predicted some differences in the sensitivity of the dissolution of the two APIs to moisture, the results also indicated the effect of RH was insufficient to warrant the need for special packaging.
Empirical evidence also indicates the moderating effect of employee political skill in the relationship between core self-evaluations and proactive behavior.
