Yinxia Wang

Abstract Background: Parkinson’s disease (PD) is a globally increasing neurodegenerative disorder. Its complex, multisystem pathophysiology extends beyond dopaminergic neuron loss and gives rise to diverse clinical manifestations. This exploratory study examined brain metabolic patterns in patients with PD and depressive symptoms (PD-Dep) or sleep disturbances (PD-SD). Methods: Twenty-eight patients with PD assessed between December 2019 and January 2024 were included.

1. Introduction Marine heatwaves (MHWs) are discrete, prolonged, and anomalous warming events that have garnered significant attention due to their exceptional impacts on the structures and functions of ecosystems [1,2,3,4,5]. Numerous MHW events have been documented, and it has been observed that they influence the spatial distribution of species and the diversity of fisheries [5,6,7,8,9,10]. These events are observed globally, presenting various intensities and frequencies.