In this study a new remote sensing drought index called Difference Drought Index (DDI) was
introduced. DDI was calculated from the Terra satellite's MODIS sensor surface reflectance …

In this paper, several spectral indices based on spectral reflectance data from the Terra
satellite's Moderate Resolution Imaging Spectro-radiometer (MODIS) sensor were evaluated …

A multi-indicator approach assessing sensitivity to drought within different landscape types
was explored within the Kiskunság National Park (Hungary) and its surrounding landscapes …

Over 50% of the world's population live within 3 km of rivers and lakes highlighting the on-
going importance of freshwater resources to human health and societal well-being. Whilst …

Ashfall and pyroclastic flows from the large eruption of June 1991 destroyed much of the
vegetation on the flanks of Mt. Pinatubo. Subsequent vegetation recovery has helped …

Question: What is the influence of management on the functioning of vegetation over time in
Mediterranean ecosystems under different climate conditions? Location: Mediterranean …

The paper presents a hybrid classification method based on the determination of the optimal
number of classes according to uncontrolled classification followed by image processing …

Many places in the world show spectacular landscape changes caused by increasingly
rapid alterations of natural phenomena observed in the last 3 to 4 decades. More and more …

In the next decades, climate change will put forests in the Hungarian Great Plain in the
Carpathian Basin to the test, eg, changing seasonal patterns, more intense storms, longer …

Tree ring width is influenced by several internal and external factors, among which climate
became one of the most dominant due to the altering conditions and patterns of precipitation …