Biology is a science of three dimensions. The first is the study of each species across all levels of biological organization, molecule to cell to organism to population to ecosystem. The second ...

As a vice president with First National Bank of Fayetteville in the late 1960s, Walter Smiley kept running into the same problem. Smiley had worked for IBM and came to the bank to install a computer ...

Plant and fungus systematics and taxonomy constitute foundational disciplines that underpin our understanding of biodiversity. Historically grounded in morphological and anatomical studies, these ...

The Cyperaceae, a cosmopolitan family of sedges, exhibit remarkable morphological diversity and complex evolutionary histories. Recent advances in molecular phylogenetics have enabled researchers to ...

FRANKFURT, Germany--Electronic Data Systems, the U.S. computer-services provider, agreed to buy Systematics for $570 million to expand its European presence. Under the terms of the deal, EDS said it ...

"This book is dedicated to the memory of G. Ledyard Stebbins (1906-2000), who made significant contributions to understanding systematic and evolutionary botany, and who had a major influence on all ...

For nearly all species in the three genera of tribe Sinningieae (Gesneriaceae), Sinningia, Paliavana, and Vanhouttea (mostly in southeastern Brazil) plus 10 outgroups, we have sequenced six non-coding ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

Orejuela, A., B. Villanueva, S. D. Smith & R. Deanna+. 2023. A new species of Iochroma Benth. (Solanaceae) from the eastern Andes of Colombia. Phytokeys 232: 133-144 ...

Natural history collections provide an immense record of biodiversity on Earth. These repositories have traditionally been used to address fundamental questions about evolution. The Systematics and ...

Reflections on the history of systematics / Robert E. Kohler -- Willi Hennig's part in the history of systematics / Michael Schmitt -- Homology as a bridge between evolutionary morphology, ...

ISBN 0-309-09536-0 (hardcover)—ISBN 0-309-54760-1 (pdf) 1. Species. 2. Biology—Classification. I. Mayr, Ernst, 1904-2005. II. Hey, Jody. III. Fitch, Walter M ...