
Follow Darwin’s Footsteps in South America
Andes Mountains, Amazon Jungle, Cloud Rainforest, Galapagos Islands
Biology 285:
Evolutionary Ecology (4)
Dates: May 23, - June 14, 2008
Cost Estimate: $7,200 - $7,300
Dr. Alexander Werth
COURSE DESCRIPTION:
It is said that evolution is a consequence of ecology: populations of organisms
change over generations as a result of underlying genetic change, which in turn
results in large part from interactions of organisms with each other and their
environment. This field-based travel course, in which natural ecosystems create
a living laboratory, will examine the relationship between ecology and
evolution, the twin pillars of modern integrative and comparative biology (the
study of all living things). Evolutionary ecology explores the dynamic interface
of biogeography, biodiversity, behavioral ecology, and physiological ecology—the
combined study of who lives where and why. How are organisms adapted to their
physical habitat and to the other species that live there?
Following in the footsteps (and reading selected
writings) of Charles Darwin, the renowned 19th century British
naturalist and father of evolutionary ecology, we will travel to several
locations in mainland Ecuador, then cruise through the islands of the famed
Galapagos archipelago, surveying diverse animals, plants, and other organisms in
numerous varied habitats: terrestrial and aquatic, mainland and island, lush and
barren, forest and grassland, alpine and riverine, and so on.
Ecuador is considered the
capital of global biodiversity. Follow giant butterflies and stick insects,
monkeys and macaws. Swim with sea lions, sea turtles, and marine iguanas. See
giant tortoises and countless birds (including red- and blue-footed boobies and
beautiful frigate birds, flamingos and penguins, toucans and owls, tiny
hummingbirds and immense condors and albatrosses) near such habitats as
volcanoes, waterfalls, mangroves, sandy beaches, and dense jungle. You will see
many invertebrates and vertebrates, from armies of leaf-cutter ants and poison
dart frogs to giant tarantulas, vipers, and perhaps even piranhas and anacondas.
Prof. Werth holds graduate
degrees in organismic and evolutionary biology from Harvard University, has
traveled extensively, and has taught for 16 years at H-SC. At virtually all
locations we will also travel with one or more trained native guides.
COURSE
REQUIREMENTS: Non-majors welcome
with Biology 110/151 (Principles of Biology with laboratory) prerequisite and
approval of instructor; another 200-level biology course is recommended. For
biology majors, Biology 360 (Evolutionary Theory), to be taught by Prof. Werth
in spring 2008, is an ideal lead-in to this May Term experience. Note:
SPACE IS LIMITED.
On-site coursework will
involve a variety of laboratory exercises, discussions, mini-lectures, field
trips, and activities (much hiking and snorkeling). Grades will be based on
writing projects (including final report and field journal with summaries of
course-related activities, exercises, and discussions, and cultural and natural
observations made during the trip) as well as preparation and participation.
COURSE
OBJECTIVES:
1)
Gain firsthand knowledge of the biodiversity of tropical ecosystems,
especially rainforests and oceanic islands.
2)
Learn the principal evolutionary and ecological mechanisms leading to
this biodiversity, and the causal relationships between evolution and ecology.
3)
Study the life of Charles Darwin and the impact of his work on modern
biological science.
4)
Gain firsthand knowledge of Ecuadorian culture and geography.
ITINERARY:
Following a week of campus
classroom instruction, we depart for Quito, where we spend our first night
abroad. Then we travel by bus over the Andes Mountains (stopping at various
habitats) via Papallacta, spending a night in Baeza before descending into the
upper Amazon basin, where we spend a night in Puerto Francisco de Orellana
(Coca) before transferring by dugout canoe up the Rio Napo, the largest river in
Ecuadorian Amazonia, to Sacha Lodge, a beautiful nature resort on the banks of
Lake Pilchicocha within a 5000-acre private ecological reserve, an accessible
yet pristine jungle sanctuary (70% primary rainforest). The Jatun Sacha
Biological Station promotes rainforest conservation, research, and education. We
will spend four days at Sacha, making many short trips to observe varied
habitats, and taking advantage of Sacha’s observation tower, butterfly farm,
parrot-drawing clay lick, and one-of-a-kind giant rain forest canopy walkway.
Then we fly back from Coca to Quito, for a journey north to the highland cloud
forest of Mindo, where we will stay in the beautiful Bellavista Lodge, and south
through the Avenue of Volcanoes to Cotopaxi, one of the world’s highest active
volcanoes. We will take day and night hikes and also explore the native culture
of Ecuador.
Then we fly west to the Galapagos Islands (600 miles west, in the equatorial
Pacific Ocean) for eight days and seven nights aboard the beautiful, brand new
yacht M/Y Galaxy, stopping at numerous islands for land and sea exploration. A
nature lover’s paradise, the Galapagos is now a protected National Park with 13
main islands, 17 islets, 47 reefs, and numerous visitor sites (dry and wet
landings, and swimming and snorkeling with wildlife). Much of the Island’s flora
and fauna exists no place else on earth. We will board the Galaxy at San
Cristobal and visit (among other locations) the islands named Santa Fe, Genovesa
(Tower), Bartolomé, Santa Cruz, Floreana, and Española, surveying pristine sites
(beaches, bays, mangroves, bluffs, cliffs, caves, etc.) as well as the Charles
Darwin Research Station.
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Estimated Costs:
Please see Ms. Cooper for more information. Final cost will be available once
class size and airfares are finalized.
·
Costs do not include: personal expenses such as laundry,
phone calls or entertainment; extra airline or transportation fees; additional
meals not included in the program, and expenses which are not part of the academic
design.
·
Deadline:
Completed application and $500 non-refundable deposit due by January 25, 2008.
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Applications will be
available at the International Studies Office, Bagby 315
For more information contact Dr. Werth (Gilmer 127)
awerth@hsc.edu - 434-223-6236 or Ms. Mary
Cooper, Director of International Studies (Bagby 315). mcooper@hsc.edu - 434-223-6311
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