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The United Nations has been marking years for special observation since 1959. Since then, international relief agencies have rallied around Human Rights (1968), Apartheid (1978/79), Literacy (1994), and other issues that pose a global threat to sustained peace and prosperity. This year, the United Nations has named 2010 the International Year of Biodiversity. The message is pretty simple. Individual lives are dependent on a healthy network of life. Human activity in the form of industry and commerce poses a threat to the health of that network.

As you may know, BHL recently acquired tens of thousands additional titles by ingesting open access texts supplied by the Internet Archive. Read the original announcement here.One title in particular stands out as one of those works that really highlights the passage of time, the evolution of scientific thought, and associative leaps we take for granted is Robert Lee Bates’ 1923 investigation “The effects of cigar and cigarette smoking on certain psychological and physiological functions”.

The lure of Antarctica has been captivating humans for hundreds of years, centuries even before the discovery of such a landmass occurred. Discussions about the existence of such a place were proposed as early as the first century AD, when Ptolemy suggested that there must be a giant landmass to the south serving to counterbalance the mass of the giant northern lands (Europe, Asia and North Africa) and preserve symmetry in the world. Following such proclamations, maps constructed as early as the 1500s began portraying a giant continent in the mysterious southern reaches of the globe. However, while belief in the existence of this southern continent permeated antiquity, it was not until the 1800s that confirmation of such a place actually occurred.

The history of botanical taxonomic literature began in a textual format as far back as the 400s B.C. Such prestigious names as Hippocrates, the “father of medicine,” and Theophrastus of Eresius, the “father of botany,” are among those to have first written about botany. These early writings, however, lacked the illustrations which are so important to botanical (and all other forms of biodiversity, for that matter) identification. Even when illustrations entered the scene, they were rare and costly, as they had to be reproduced by hand. It was the introduction of the printing press that changed this situation, as this allowed woodcuts producing line illustrations to be inserted into botanical books.

Apart from the morbid coincidence of dying in the same year–1895–there’s not a whole lot binding these two scientific luminaries together. Minerals and volcanoes on one hand and entomology and horticulture on the other. But, the world is small and the sub-world of scientific publishing even smaller, so onward, ho!

In advance of the upcoming Book of the Week by American entomologist Charles Valentine Riley (our 6th degree as generously provided by Robin Everly, Botany-Horticultural librarian at Smithsonian Libraries), here’s a brief primer on his contributions to biodiversity. His resume is long and includes improvements to the French wine industry as well as the citrus crops of the US. Chief among his pursuits was biological pest control. Just before industrial pesticides created their own large scale sets of woes, he was one of the first to successfully practice the introduction of natural predators to pests compromising crops near the end of the 19th century.

With well over 35,000 titles to choose from, the BHL book of the week selection can sometimes be a daunting task. (Each title more thrilling than the last!) So this week, I decided to play a game with you to arrive at the next selection. We’ll dig deep into the repository and maybe find a path to something unexpected. According to our most recent poll, Invertebrate Zoology beats out Botany by a nose as the most popular area of biodiversity research. So, because we need a 1st degree and a 6th degree, and it’s cheating to have the one making the connections do the picking, I humbly ask for your participation to test my librarian’s mettle. Please suggest (in the comments) an IZ scientist–or even a title–for me to connect with a Botanist’s work or otherwise significant figure.