نتایج جستجو برای: national monument
تعداد نتایج: 394558 فیلتر نتایج به سال:
Near the US Capitol, in front of the National Academy of Sciences sits a gigantic bronze statue of Albert Einstein. The monument was created to celebrate Einstein and the sense of awe and wonder his work represents. However, while under construction, art critics and some scientists derided the idea of the memorial. They felt the scale of such a giant memorial did not fit the modesty of Einstein...
since historical monuments carry national values and identity, their maintenance and protection is necessary through methods which provide holistic stability and originality preservation. nanotechnology creates the possibility of monitoring the intrinsic traits such as melting temperature, magnetic properties, and load capacity. the colour of materials could even satay changeless in their chemi...
In 2006 the US National Park Service initiated a long-term study of the Lepidoptera at White Sands National Monument, Otero County, New Mexico. Aleptina arenariasp. n., described here, was discovered in 2008, the second year of the study. The adult moths and male and female genitalia are illustrated.
Between 1968 and 1978, aerial photography was used to monitor distribution of blacktailed prairie dog (Cynomys ludovicianus) colonies on a 400-square mile area in South Dakota, including parts of Buffalo Gap National Grassland, Pine Ridge Indian Reservation, and Badlands National Monument (now Badlands National Park). Aerial photographs were taken of the study area in 1968 and annually from 197...
In 2006 the U.S. National Park Service initiated a long term study of the Lepidoptera at White Sands National Monument, Otero County, New Mexico. Schinia pogueisp. n., described here, was discovered in 2007, the second year of the study. The male and female adult moths and genitalia are illustrated.
In 2001, an outbreak of acute respiratory disease occurred among persons working at a Native American archeological site at Dinosaur National Monument in northeastern Utah. Epidemiologic and environmental investigations were undertaken to determine the cause of the outbreak. A clinical case was defined by the presence of at least two of the following symptoms: self-reported fever, shortness of ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید