All posts by Martin R. Kalfatovic

For the first time, the Biodiversity Heritage Library held its annual meeting in conjunction with a major biodiversity/natural sciences organization. In June 2022, BHL joined with the Society for the Preservation of Natural History Collections (SPNHC) and the Natural Sciences Collections Society (NatSCA) to host our meetings in Edinburgh, Scotland. Recognizing that the global pandemic had forced so many meetings to turn to virtual, we were fortunate to have this 2022 meeting as a hybrid virtual/in-person event.

It seems like we are on an anniversary splurge. In April, I marked my 10th year as BHL Program Director. Today is a more important date in BHL history. May 9, 2007 marked the official launch of BHL content on the web. We celebrated that day with one of our first BHL blog posts (Biodiversity Heritage Library and Encyclopedia of Life Launch!). On that launch date, BHL had 306 titles, 3,236 volumes, and 1,271,664 pages of taxonomic literature. Today, BHL has grown to become a global consortium of natural history, botanical, research, and national libraries and hosts over 60 million pages and more than 281,000 volumes.

Growing out of the vision of Harvard entomologist E.O. Wilson for an “encyclopedia of life” that would provide a page for every species, BHL joined forces with a nascent Encyclopedia of Life in 2006. Under the guidance of Cristián Samper (National Museum of Natural History, Smithsonian Institution) and leaders from four additional cornerstone institutions (the Field Museum, Harvard University, the Marine Biological Laboratory, and the Missouri Botanical Garden), BHL served as the literature cornerstone of EOL. BHL and EOL received vital funding from the John D. and Catherine T. MacArthur Foundation, and the switch was flipped on an important new player in the biodiversity landscape at a celebration hosted by the National Academy of Sciences.

This month (April 2022) marks my tenth year as the BHL Program Director. Over the past 10 years, we’ve seen a lot of change — and a lot of growth — with the Biodiversity Heritage Library. Taking over from our first Program Director, Tom Garnett, was a daunting challenge. Tom led the initial funding of BHL through the MacArthur Foundation grant with the Encyclopedia of Life and the establishment of BHL as a global consortium.

Among my first tasks as BHL Program Director was to build on that legacy with the transition of BHL from a grant funded organization to a member-driven one. Likewise, those first months of my tenure saw the close out of the BHL Europe project (which led to our continued strong European presence) and the planning meetings (and later launch) of BHL Africa.

The Biodiversity Heritage Library thrives on international partnerships and collaborative projects. In the fall of 2021, representatives from BHL participated in a number of planning meetings and conferences in support of global biodiversity projects. Meetings included the BiCIKL hackathon, GBIF Governing Board Meeting, and TDWG 2021 virtual conference.

By the time this post publishes, the vast majority of Brood X (2021) will have completed their above ground lifecycle. The vast numbers of adult Magicicada who first emerged in late April and early May will have disappeared, leaving behind their adult bodies as well as still massive numbers of exuviae (cast-off outer skins) from when they emerged as nymphs.

On 10 May, I had my first sighting of this year’s periodical cicada in Northern Virginia. For seventeen years, three species of Magicicada, the periodical cicada (M. septendecim, M. cassinii, M. septendecula)[1] have been living about 61 cm (2 feet) underground beneath trees across portions of eastern North America. In May 2021, individuals in Brood X (sometimes known as the Great Eastern Brood) began to emerge in the trillions from their long sojourn when soil temperature reached a consistent temperature of 18 degrees C (64 degrees F) or higher.

The last time Brood X emerged was in 2004. For those who witnessed that appearance, or previous ones, Brood X at times feels like a science fiction movie with the creatures swarming and the loud (up to 90 decibel) mating song of the males drowning out conversations (I wonder how the rest of the world will react to our Zoom call being joined by singing cicadas!).

Magicicada are mostly harmless, neither biting nor stinging. Members of the order Hemiptera, the nymphs spend their underground life harmlessly consuming xylem fluids from the roots of deciduous forest trees; the adult female, which deposits its eggs in small slits cut into the ends of branches, rarely causes damage to mature trees and there is speculation that the cicada pruning leads to more abundant leafing and fruiting the following year.

Like many organizations around the world, the Biodiversity Heritage Library was compelled, for the second year in a row, to move the 2021 BHL Annual Meeting to a virtual environment. In consultation with our prospective 2021 host, the Muséum national d’histoire naturelle in Paris, the BHL Executive Committee again made the difficult, yet necessary, decision to move to a virtual meeting, but one that would be much enhanced from 2020 with a goal of trying to recreate the interaction and programmatic content of our in-person meetings.