The nature bus, line 159, has a seasonal break after week 44 but runs weekends until the second Saturday in December. Then the bus starts running every day again from the beginning of March.
Bus 175 runs as usual on weekdays with scheduled service for weekends, to the Skrylle stop. See skånetrafiken.se
You can buy tickets in the app or at Skånetrafiken's sales points.
You can see the timetable. HERE