The phrase "fragmented across" is correct and can be used in written English.
It means that the parts of something are scattered or dispersed over a certain area or space. Example: The ruins of the ancient castle were fragmented across the hillside, making it difficult for archaeologists to piece together its history.
Fragmentation to dominance: AR/VR 1.0 remains fragmented across both hardware and software, despite its early stage and relatively small user bases.
Their contributions might go unnoticed if their efforts are fragmented across multiple efforts.
For instance, operating responsibility was fragmented across too many narrowly defined senior positions.
In many cases, the ownership of all the technologies needed to manufacture a product is going to be fragmented across multiple players.
Although a strong scientific literature documents the effectiveness of primary prevention in reducing childhood adversity, promoting well-being and lessening the incidence of negative outcomes, funding for these interventions is highly fragmented across multiple government agencies as well as private and philanthropic sectors.
The trace to analyze is fragmented across multiple locations.
The responsibility for controlling pandemics is fragmented, spread across too many players with no unifying authority.
Acacias are a significant component of the Australian flora, with Acacia dealbata being a common and representative species of fragmented landscapes across New South Wales.
Its permanent residents, the 98 bronze busts flanked by columns, cast long shadows in the sunlight as they gaze vacantly through the trees at fragmented views across the Harlem and Hudson valleys to the Palisades.
This paper examines an experiment conducted to explore a voluntary incentive mechanism, the agglomeration bonus, designed to protect endangered species and biodiversity by reuniting fragmented habitat across private land.
Here we used radio-telemetry data to examine seasonal habitat selection and differentiation by Cabrera (n = 28) and water voles (n = 29) within habitat patches in a highly fragmented landscape, across spatial extents and resolutions.
