Humans and their environments

Professor Daniel H. Janzen, djanzen@sas.upenn.edu

https://apps.sas.upenn.edu/caterpillar

Department of Biology BIO 1604

28 August 2022

This lecture course in Leidy 10 explores the interface of humans with their environments the world over. The emphasis is on ways that they interface, though given that this is a biology course, there is a strong emphasis on the biological side of the interface. The topic is enormous, and examples are presented through 90-minute photographic essays that are also on the course web site https://apps.sas.upenn.edu/caterpillar. The images, and the text accompanying them, are presented here for use as course material and for outside learning by anyone with access to the internet and curiosity. The course is meant to stimulate your own examination of your biotic environment and your connections with it.

See course site Canvas at https://canvas.upenn.edu/courses/1681317 for announcements, and for recordings of lectures go to https://canvas.upenn.edu/courses/1681317/external_tools/90311.

Course TA: Eeman Abbasi at eabbasi@sas.upenn.edu with office hours by appointment.

course requirements
Lectures, Fall Semester, 2024: image menu
(1) Ants and Acacias: ecology and evolutionary biology of a mutualism - two stories: your professor, and biology 30 Aug
(2) The world is not colored green, but L-dopa, cocaine and caffeine. AND, biodiversity prospecting. 1 Sep
(3) Pleistocene anachronisms: the plants the megafauna left behind. 6 Sep
(4) Why do bamboos wait so long to flower? 8 Sep
(5) The great green solar panel 13 Sep
(6) First mid-semester examination, 1.5 hours (covering through 13 September included, and readings) 15 Sep
(7) Socioeconomics and biology of tropical timber harvest -- carbon bioeconomics 20 Sep
(8) Day in the life of an African hunter 22 Sep
(9) Mimicry: population ecology, evolution, selection, phylogeny, taxonomy, perception and inference. 27 Sep
(10) Short summers: arctic biology 29 Sep
(11) Life on a small Caribbean island 4 Oct
(12) Fall Break, no lecture 6 Oct
(13) Guest Lecturer: Professor Brent Helliker, Human and Environmental linkages revealed through stable isotope analysis 11 Oct
(14) BioAlfa = BioLiteracy: the Latin American viewpoint. NO SLIDES ON THE WEB, BUT THE PPT WILL BE UPLOADED TO CANVAS FOR THIS LECTURE 13 Oct
(15) Animals and their biotic environment: Liomys salvini mice 18 Oct
(16) Animals and their physical environment: beaver, Castor canadiensis 20 Oct
(17) Second mid-semester examination, 1.5 hours (covering 20 September through 20 October, and readings) 25 Oct
(18) Eeman Abbasi (eabbasi@sas.upenn.edu), your TA; why is she here? where is she going? what does she do in this biologists' guild/silo/ivory tower? 27 Oct
(19) Guest lecture: Professor Mecky Pohlschroder, the microbial world 1 Nov
(20) "Paradise Reclaimed": in class video on the start of Area de Conservacion Guanacaste, northwestern Costa Rica; read Long March and http://www.acguanacaste.ac.cr and http://www.gdfcf.org 3 Nov
(21) Explain old Santa Rosa movie 15 Nov
(22) Guest lecture: Professor Rob Pringle, Princeton, The restoration of Gorongosa National Park 17 Nov
(23) View from the inside: the black bear and other assorted guts. 22 Nov
(24) THANKSGIVING BREAK 24 November 2022; NO LECTURE 24 Nov
(25) Animals and their biotic environment: Rothschildia moths. 29 Nov
(26) What is a flower? 1 Dec
(27) What is a fruit and why does it rot? 6 Dec
(28) Restoration biology 8 Dec
(29) FINAL EXAM, ABOUT 100 QUESTIONS, ENTIRE COURSE AND READINGS, 6-8 PM IN LEIDY 10, 21 DECEMBER 2022 21 Dec