Herpetology

Monday, January 26, 2015

Herpetology Shares Top of Facebook Page With News of Obama Visit

News has been circulating recently of work conducted by Dr. Rafe Brown along with other members of the Herpetology Division, which was focused on Philippine wildlife trafficking in Manila's black markets. The story even shared the top of KU's facebook page with news of president Barack Obama's visit to the campus last week. Follow the link to read all about Brown's unexpected findings during a 5 year investigation into Manila's illicit wildlife trade http://bit.ly/15552Sa 

Wednesday, November 12, 2014

At the iDigBio Summit IV, Gainsville, Florida

Rafe, Robin and Matt at iDigBio Summit 

The Integrated Digitized Biocollections (iDigBio; https://www.idigbio.org/) is the national resource for digitization of vouchered natural history collections and was established by the community strategic plan for the Network Integrated Biocollections Alliance (NIBA). iDigBio is supported through funds from the NSF’s Advancing Digitization of Biodiversity Collections (ADBC) program. The vision of the ADBC is a permanent database of digitized information from all biological collections in the United States. It is anticipated that this effort will lead to new discoveries through research, a better understanding and appreciation of biodiversity through improved education and outreach, and subsequent improved environmental and economic policies. Key partners in this effort are the Thematic Collections Networks (TCNs), which form a national grid of institutions that are digitizing specimens and associated resources. Within this context, animal vocalizations (like that of birds and anurans) and electrical signals (such as by fishes), which also form vital specimen-associated resources for research, are currently being digitized and archived by the Macaulay Library at the Cornell Lab of Ornithology (http://macaulaylibrary.org/) and other institutions around the country. Avian and anuran calls recorded by researchers at KU have been being digitized and contributed to this repository, with a substantial part of the collection already accessible to the public. 

Exhibit at the Florida Museum of Natural History

The 2 day iDigBio IV summit, which was held in Gainsville between October 27–28, 2014 saw Rafe and I, along with Matthew Medler (who represented Mike Webster, Director of the Macaulay Library) as the attending members of the fledgling TCN devoted to digitizing animal vocalizations and electric signals. Eighty-four on-site attendees and nine remote attendees from TCNs, iDigBio, NSF, USGS and other biodiversity informatics initiatives convened for the summit. A series of brief presentations and demonstrations were made by representatives of the various TCNs and Matthew made a presentation of the basic components of our TCN and the progress made so far. One of the more inspired demonstrations was that of John La Salle, who showcased the Atlas of Living Australia portal (http://www.ala.org.au/), which was supported by a $45 million investment by the Australian Government. I guess I would be very inspired too, had I had that kind of money backing me. Another interesting demo was that of augmented reality for public outreach, education and research purposes, where digitized 3D images of specimens can be viewed through a device such as a mobile phone, iPad, or a desktop webcam; the following video illustrates the point: https://www.youtube.com/watch?v=STc8Nsx36MI. Following the talks and demos, we then spread out between a set of four breakout discussion groups. The afternoon saw a poster session that was offered in a unique format, where posters were displayed on 55-inch high-definition flat screen televisions instead of the traditional posters printed on paper. The day culminated in a reception at the Florida Museum of Natural History at Powell Hall on the University of Florida campus, where a sensational Megalodon exhibition had just opened to the public. Overall, the Summit offered valuable insight into the ongoing multi-dimensional digitization and archival processes and the efforts to make them openly accessible, along with networking opportunities in this respect.

A few interesting webpages that were highlighted at the Summit:

  1. The Society For The Preservation of Natural History Collections: http://www.spnhc.org/
  2.  Digital Morphology library: http://www.digimorph.org/
  3.  Photosynth, a software application that analyzes digital photographs and generates a three-dimensional model of the photos and a point cloud of a photographed object: https://photosynth.net/preview/

 

 

Thursday, November 6, 2014

Is This Treefrog a Long Way from Home?

Treefrog found on a farm in eastern Kansas.

We recently received the photograph above from Steven Hallstrom, who owns and operates a sustainable farm just north of Tonganoxie. These photographs are of a frog that Steven observed in abundance earlier this season. Steven notes this frogs apparent similarity with the Pine Barrens Treefrog (Hyla andersonii) and is wondering if this identification could be correct given that this species isn't known from anywhere even close to Kansas (it occurs only in a few isolated patches of pine barren habitat along the Gulf and eastern coasts of the United States).