1941-1942, many Middle Stone Age industries were revealed. In addition, an infant burial was found in the assemblage. This finding lead archeologists to think that there may have been earlier hominid habitation in the Border cave site. Geologist H. B. S. Cooke did geological studies of the Border Cave assemblages. In 1974, a hominid mandible was found during an excavation along with younger MSA...

Histoplasmosis is caused by infection with the dimorphic fungus, Histoplasma capsulatum, following inhalation of contaminated soil. Among symptomatic patients, the most common clinical presentation is acute pneumonia. Persons with compromised immune systems are at risk for disseminated histoplasmosis, a severe illness requiring antifungal therapy that is often characterized by fever, malaise, a...

Blastomycosis is a dimorphic fungus caused by the species of Blastomyces dermatitidisand Blastomyces gilchristii, which are endemic to the Ohio River and Mississippi River Valleys. It is commonly found in soil or decomposing wood. It is capable of infecting both immunocompromised and immunocompetent patients via the respiratory tract by inhaling conidia, where it may remain asymptomatic for a p...

Mass wasting and channel incision are widespread in the Nemadji River watershed of eastern Minnesota and northwestern Wisconsin. While much of this is a natural response to glacial rebound, sediment coring and tree ring data suggest that land use has also influenced these erosional processes. We characterized land use, inventoried mass wasting, surveyed stream channels and collected discharge d...

In previous studies trace levels of perchlorate were found in lettuce (Lactuca sativa L.) irrigated with Colorado River water, which is contaminated with low levels of perchlorate from aerospace and defense related industries. In this paper, we report the results of a survey conducted across North America to evaluate the occurrence of perchlorate in leafy vegetables produced outside the lower C...

T HE DISASTER IN LEH. Less than 1 week after the catastrophic slow-rise flooding of the Indus River in Pakistan in late July 2010 (Houze et al. 2011), f looding of a different, more sudden type produced a disaster in the city of Leh, India, located 500 km to the east. The town of Leh, located in the Ladakh region of Jammu and Kashmir State in India, is a high-altitude cold desert valley, 3,500 ...

T HE DISASTER IN LEH. Less than 1 week after the catastrophic slow-rise flooding of the Indus River in Pakistan in late July 2010 (Houze et al. 2011), f looding of a different, more sudden type produced a disaster in the city of Leh, India, located 500 km to the east. The town of Leh, located in the Ladakh region of Jammu and Kashmir State in India, is a high-altitude cold desert valley, 3,500 ...

Abstract Renun Segment is located in the center of Sumatran Fault, parallel to Famous Toba Lake Volcano. The fault cuts thick, and vast Young Tuffs (YTT) deposited ∼74,000 years ago during supervolcano eruptions. It shows a series noticeable dextral strike-slip offsets river valleys that deeply incised tuffs. Our study will determine geological slip rate this location by measuring river-valley ...