in many signal processing applications, an appropriate measure to comparetwo signals plays a fundamental role in both implementing the algorithm andevaluating its performance. several techniques have been introduced in literature assimilarity measures. however, the existing measures are often either impractical forsome applications or they have unsatisfactory results in some other applications....

Siberia has undergone dramatic climatic changes due to global warming in recent decades. Yet, the ecological responses these are still poorly understood a lack of data. Here, we use unique data set from Russian ‘Chronicles Nature’ network analyse long-term (1976–2018) phenological shifts leaf out, flowering, fruiting and senescence 67 common Siberian plant species. We find that boreal forest pl...