Gully erosion is a particularly damaging process which not yet sufficiently understood and parameterized. head topographic threshold relative to Hortonian runoff have been studied in cropland, rangeland forest. This study extends such modelling approach badlands. Different badlands (eight sites) the Mediterranean environment Italy Spain, characterized by diversified climatic, lithological, geol...

The Rawi Gully, located on the Homa Peninsula in southwestern Kenya, has produced several fossil elements of a large cercopithecid from sediments approximately 2.5 million years old (Ma). Nearly all of these elements appear to represent a single adult male individual of the colobine species Cercopithecoides kimeui Leakey, 1982. Part of the face, mandible, dentition, and several small postcrania...

In 1849, Charles Darwin was so ill that he was unable to work one out of every 3 days, and after having various troubling symptoms for 2-12 years, he wrote to a friend that he was 'going the way of all flesh'. He sought treatment from Dr James Manby Gully, a medical doctor who used water cure and homeopathic medicines. Despite being highly skeptical of these treatments, he experienced a dramati...

Gully erosion is a major environmental threat on the Moldavian Plateau (MP) of eastern Romania. The permanent gully systems consist two main types. These are: (1) discontinuous gullies, which are mostly located hillslopes and (2) large continuous gullies in valley bottoms. Very few studies have investigated evolution over medium to longer term. objective this study was quantitatively analyse de...

Introduction: Many processing methods exist to extract mineralogical information from Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) images [1, 2, 3], however, such methods are not designed with large-scale, exploratory surveys in mind. Typically, for manual analyses mineral information must be provided a priori (that is, analysts must know in advance the mineral type they are loo...