THE PLAINS OF BRITISH AMERICA

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Paleoindian large mammal hunters on the plains of North America.

From approximately 11,200 to 8,000 years ago, the Great Plains of North America were populated by small Paleoindian hunting groups with well developed weaponry and the expertise to successfully hunt large mammals, especially mammoths and bison. Mammoths became extinct on the Plains by 11,000 years ago, and, although paleoecological conditions were worsening, their demise may have been hastened ...

متن کامل

Benjamin Franklin in London : The British Life of America ’ s

Benjamin Franklin in London is a narrative biography of the American ‘founding father’ Benjamin Franklin. As the title suggests, the book substantively concentrates on Franklin in London between 1757 and 1775. During this time, Franklin was an agent advocating colonial interests in Parliament. His first official task was to help the Pennsylvania legislative assembly address its longstanding pol...

متن کامل

What Can America Learn from the British Tax System?

This paper examines elements of British tax policy and discusses their implications for the US, where several recent proposals would mirror aspects of the British system. These include reducing filing requirements under the individual income tax, indexing capital gains for inflation, cutting mortgage interest deductions, enacting a value added tax, and integrating the corporate and personal inc...

متن کامل

Diatom Dissolution in Saline Lake Sediments An Experimental Study in the Great Plains of North America

Environmental reconstructions are limited by the quality of the original data from which they are derived. In situations where microfossils are poorly preserved problems may arise, both through taxonomic uncertainty and more subtly from the alteration of the death assemblage as a result of the differential robustness of species. Diatom dissolution tends to be a particular problem in saline lake...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Science

سال: 1885

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.ns-6.147.468