Synoptical Flora of North America Biographical Index to North American Botany, with a Chronological Arrangement of the Synonymy

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

Managing Cognitive Overload in the Flora of North America Project

The Flora of North America (FNA) is a large-scale collaboration involving over eight hundred scientists working together to create a 30-volume compendium of all naturally occurring plants in North America. The size and complexity of the project result in significant cognitive overload which comprises not just information or data but also work practices and activities. We view FNA as a distribut...

متن کامل

from linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

15 صفحه اول

(revitalizing silk road corridor in the region (north east of iran

introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...

15 صفحه اول

NORTH AMERICAN ARCHAEOLOGIST, Vol. 9(2),1988 ADOPTION OF THE BOW IN PREHISTORIC NORTH AMERICA

Current ecologicalarchaeology,as often practiced, is too closed a system.The realization that introduced external factors may playa role in cultural changeas potently as localizedmechanismsdemands increasedattention to analytical boundaries and matters of scale.This article questions the utility and effectiveness of localizedadaptive explanations for large-scalehistorical processesand, as an il...

متن کامل

The introduction of chlorpromazine to North America.

I thought I should perhaps give some sort of a feel what things were like in the 1950s, just immediately preceding and immediately following the discovery and introduction of the psychotropic drugs. I was working at the Douglas Hospital in Montreal. It was a small hospital not small in the number of patients, we had some 1500 or 1600 but we had very few physicians and very few nurses, one regis...

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: Nature

سال: 1878

ISSN: 0028-0836,1476-4687

DOI: 10.1038/018325a0