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2008 WittSem Final
Dr. Horton Hobbs' final exam material for his 2008 WittSem
133
Geology
Undergraduate 1
12/16/2008

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Term
Plan view
Definition
Single conduit
Maze passages
Term
(Plan view- Single conduit)
Linear
Definition
straight segment
Term
(Plan view- Single conduit)
Angulate
Definition
sharp bends
Term
(Plan view- Single conduit)
Sinuous
Definition
broad, sweeping curves
Term
(Plan view- Maze passages)
Network maze
Definition
a grid of intersecting passages; high, narrow cross sections
Term
(Plan view- Maze passages)
Anastomotic maze
Definition
curvilinear tubes of circular or elliptical cross section that intersect in a braided configuration
Term
(Plan view- Maze passages)
Spongework maze
Definition
interconnected non-tubular solution cavities of varied size and irregular geometry arranged in an apparently random 3D patterns
Term
Cross section
Definition
passages formed under hydraulic control
Term
(Cross section)
Canyon
Definition
higher than wide, nearly vertical walls, little variation in passage width from top to bottom
Term
(Cross section)
Elliptical tube
Definition
groundwater flows under pipe - full conditions, wider than high
Passage shapes controlled mainly by structure of surrounding bedrock
Fissure
Triangulate
Term
(Cross section)
Composite cross sections
Definition
cave passages preserve their earlier history in almost overwhelming detail
Term
Speleothems
Classification
Definition
Morphology - shapes - most frequent
Origin - almost purposeless; origin can involve many mechanisms
Crystal structure - probably most technically correct
Term
Speleothems
Erratic forms
Definition
Crystal growth controlled
Shields
Helictites
Botryoidal
Anthodites
Oulopholites (gypsum flowers)
Transistorites (spiders)
Term
Penny Boston
Definition
Explored the Lechuguilla cave in New Mexico - at 1,567 feet down, the deepest limestone cave in the US

Coined the term "phlegmball mats" to describe the living bacterial goo on the floors of acidic caves

Discovered the “buzzing passage” in Villa Luz
Term
Barbara am Ende
Definition
Co-lead, Cartographic Programmer Wakulla2 Expedition, 1998-1999.  Created the first fully interactive 3D map of an underwater cave
Term
Annette Summers Engel
Definition
Wittenberg graduate!
Term
Louise Hose
Definition
an assistant professor of geology at Westminster College in Fulton, Missouri.

I never gave caves a thought until I explored one in King's Canyon National Park outside Fresno, California, with a college outing club
Term
Diana Northup
Definition
She and her colleagues on the SLIME (Subsurface Life In Mineral Environments) Team are investigating how microbes help form the colorful ferromanganese deposits that coat the walls

Lechuguilla
Spider Cave
Cueva de las Sardinas (Villa Luz)
Term
reciprocity
Definition
what happens above ground happens below
Term
PL Taylor
extreme science
Definition
adventure with a purpose
fueled by passion for scientific intimacy
getting closer, involved
difference between ES and adventure: “when risking one’s life for science and exploration, danger is minimized in order to maximize the probability of achieving ones goals, not the other way around. ESs are not on the edge to see how high or far they can go but rather to document what they see along the way, and most important, to get extreme long enough, regularly enough, to draw some scientifically defensible conclusions in the process.”
Term
extreme scientists
Definition
know humans are capable of more than survival
frontline advocates for what they study
ammunition for proof
“represent the informed voice of science to an often skeptical public.”
Term
Meiofauna
Definition
Flatworms, gastrotrichs, tardigrades, cladocerans, ostracods, mites, immature stages of various insects
Term
Troglobionic carvernicoles
Definition
Gastropoda: ex. Snail, carychium exile
Pseudoscorpion
Ticks
Acarina - mites: look like tiny spiders
Harvestmen: daddy longlegs
Arachnida: meta ovalis, meta menardi (europe); troglophile
Amblypigidae: typically tropical; highly adapted; big and ugly; make noise when they move
Insecta
Diplura; small, long antenna, lack wings
Thysanura (Bristletail): stay around entrances
Collembola: Springtail; highly specialized troglobions
Camel crickets (Ceuthophilus)
Parthenogenesis: method of reproducing in which males are not needed
Ovipositor: test soil for right makeup and injects eggs
Coleoptera: beetle (neophanops, pseudoanophthalmus, leptodirus hohenwarti); some feed on cricket eggs
Diptera: heleomyzidae, tipulidae (flies)
Term
Trogloxenes
Definition
terrestrial “cave visitors” ex. bats, bears, raccoons, some snakes, crickets
Term
Stygoxene
Definition
aquatic “cave visitors” ex. crayfish, salamanders
Term
Troglo/Stygophiles
Definition
“cave lovers,”
Term
Troglo/Stygobites(bions)
Definition
few external cues; still evolving; ex. some salamanders
Term
Accidental
Definition
not supposed to be there; wander in by accident
Term
Cavernicoles
Life history characteristics
Definition
K strategies
Longer duration of phases of life history
Tendency to lose distinct reproductive cycles
Longevity
Term
Cavernicoles
Development of reproductive strategies
Definition
Low fecundity
Decrease in egg number
Reproduce less often
Increase in egg size
Term
Troglobitic carvernicoles
Definition
Glow Worms: “fishing lines”; green/yellow glow, very bright; feed off adults
Mycetophilidae: little worms that zip along mucous lines
Millipedes
Isopods: imported; adapt well; “rolly pollies”
Urodela: plethodontidae; lizards/cave salamander, troglophiles
Snakes: ectotherms
Green frogs
Phoebes (flycatcher); bird
Ravens
Turkey vulture (Carthartes aura): typically caves in cliffs; stay near entrance/in twilight area
Chiroptera (bats): pipistrellus, myotis; make ceiling stains from oils on fur
Cave rats (Neotoma): like packrats - steal something, but bring something back
Term
Speleology
Definition
scientific study of caves
From Greek spelaion (cave) and logos (study)
Term
Ancient Greeks of Mycenae
Definition
Myths tell of a cave as the birthplace of Zeus
Greek hell (Hades) lay below ground; ferryman Charon rowed souls across the river styx into a land of eternal suffering
Term
Paleolithic age
Definition
more than 10,000 - 1,000,000 BP
Cave paintings
Term
Mesolithic age
Definition
6000 - 12000 BP
Term
Neolithic age
Definition
4000 - 6000 BP
Term
Bronze age
Definition
3000 - 4000 BP
Term
polje
Definition
in mountainous areas, steep slopes leading to flat valley, with an entrance at both ends underneath it; good for planting crops
In rainy season, underground area floods and eventually floods the entire polje
Term
Samuel Sturmy
Definition
1669 - captain of merchant ship; math teacher; explored Pen Park Hole on the north side of Bristol, England
In cave for more than five hours, and “was troubled with an unusual and violent Head-ach, which I impute to my being in that Vault.”
Term
Baron Johann Weichard Valvasor
Definition
Actively explored caves in Slovenia
An austrian, 1678 - 1689, his observations fully justify his recognition as the earliest true speleologist
First to study area systematically
Studied 70 caves
Thought that dragons inhabited caves because of the discovery of the “babies,” white salamanders they called “olms,” which were actually amphibians.
Term
olms
Definition
amphibians once thought to be baby dragons

Largest stygobion in the world

1768 - Joseph Nicolaus Laurenti formally described the salamander
Proteus - after Greek god…
Term
Nicholas Thomas Bremontier
Definition
(french civil engineer)
1765 - surveyed Grotte de Miremont at Rouffignac
First really accurate plan map - 27 passage cross-sections
Term
Thomas Jefferson
Definition
1781 - produced one of the earliest american plan cave maps - Madison’s Cave
1799 - A Memoir on the Discovery of Certain Bones of a Quadruped of the Clawed Kind - first American description of bones in a cave
Term
Alfred brothers
Definition
1865, jan 27 - first photographs of caves
Blue Johns Caverns in Derbyshire, England - used magnesium wire
Term
Ruth Hoppin
Definition
Ozarks
First specimen of a blind fish in America
Term
Luella Agnes Owen
Definition
“lady geologist” from St. Joseph, Missouri
Term
Adolf Schmidl
Definition
1850-1853
Early reputation as father of modern speleology

In the US 1806 - plan map of Madison’s Cave (recall Jefferson’s map)

1849 - began systematic study of caves in slovenia

1854 published the monograph “die grotten und hohlen von adelsberg, lueg, planina und laas”
Term
JR Schiner
Definition
introduced classical classification of cave animals into three categories
Term
Horace Carter Hovey
Definition
Most famous of cave explorers of 19th century
Published widely but actually did little original
Term
Edouard Alfred Martel
Definition
FATHER OF SPELEOLOGY
Work from 1888-1914+
Immense amount of original exploration - native france and most of europe
Mediterranean islands, russia, america
Techniques and equipment - folding canvas canoe
Surface pollution - subterranean pollution in karst areas/eater supplies
1890 - used “la grottologie” for scientific study of caves

Founder of
Systematic cave exploration
Scientific exploration
Use of telephones
French Societe de Speleologie
What set him apart
Meticulous preparations
Systematic recording of all aspects of caves
Tremendous physical ability
Incredible courage
Died in 1938 at age 78
Explored nearly 1500 caves
His technical innovations had become standard equipment for other cavers
Gave samples to Franz von Hohenwarth who sent them to naturalist Ferdinand Schmidt
Term
Constantin Rafinesque
Definition
1822 - described the cave salamander
Collected specimens near KY
Term
J. De Kay
Definition
Described first cave fish as Amblophysis speleus - first troglo/stygobite in US
Term
Biospeologica
Definition
an energetic association of european research
Term
AM Banta
Definition
1907 - fauna of Mayfield’s cave, IN
Term
CH Eigenmann
Definition
1909 - book on cave vertebrates of america
Term
Floyd collins
Definition
Jan 30 - trapped in Sand Cave
Stuck 16 days
Term
Dye tracing
Definition
Fluorescein
Rhodamine
Optical brighteners
Bill Jones
Term
Incasion
Definition
caving in
Term
Allogenic recharge
Definition
emerging stream- cuts through
Term
Authigenic
Definition
comes down through epikarst and flows out
Term
Catastrophic process
Definition
Tectonic process
Processes associated with Biblical Flood
Term
Limestone caves
Definition
Solution
Term
Sandstone caves
Definition
(A)Eolian, Erosion
Term
Sea caves
Definition
littoral
Term
suffosional
Definition
soil piping
Term
Karst Topography
Definition
Usually limestone or other carbonate rock
Derived in Slovenia
German name for Kras, region in NW Slovenia, partially extending into Italy
Term
Endemic species
Definition
limited geographic distribution
Term
Pseudokarst
Definition
ice/glacier caves, lava tubes
Term
Aquatic Subterranean Habitats
Definition
Primary source: stream, mudbank - permanent
Term
Autogenic water source
Definition
a change in the environment brought about by living organisms, particularly by plant life
Term
Allogenic water source
Definition
water from outside source
Term
Insurgence
Definition
allogenic source
Term
Resurgence (exsurgence)
Definition
reemerging water source (disappearing/reappearing stream)
Term
Interstitial
Definition
permeable; spaces between particles
Term
Glaciers
Definition
drove animals underground as they moved over the landscape
Term
Allochthonous
Definition
fed by organic matter coming in from outside
Term
Limestone
Definition
CaCO3
stratified layers of organic matter
Term
Aphotic
Definition
dark
Term
Troglomorphic species
Definition
species that share specific traits (i.e. no eyes, lack of pigment, etc.)
Term
Slimy salamander
Definition
retreats into caves when dry; has pigment and eyes; leave caves by November
Term
Cave salamander
Definition
orange, stripes (long-tail salamander) or speckles; has eyes; stays near cave entrance to feed on crickets
Term
Rat snake
Definition
rarely seen in caves because they are ectothermic (cold-blooded)
Term
Bats
Definition
use caves as nurseries; insectivorous - control pests; guano serves as base for food web
Term
Indiana bats
Definition
endangered species; found in only eight caves in the world; hibernate in caves - are sensitive to disturbance
Term
Anchialine environments
Definition
inland body of water connected to the ocean
Term
Biospeleology
Definition
study of cave-dwelling life - cavernicoles
Term
K-strategist
Definition
Population growth curve J-shaped, S-shaped
Population growth = dN/dT = rN(K-N/K)
D=delta=change; r=biotic potential; K=carrying capacity; N=number of individuals; T=time
Late maturity
Low reproductive rate - to reproduce may be too expensive
Large size at hatching
Increased longevity
Term
Troglomorphy
Definition
Strong reduction in or total absence of pigmentation
Reduced eyes
Attenuated appendages
Increase in tactile and chemical senses
Increase in metabolic economy
Increased number of adaptations to reduce desiccation
Development of paedomorphic forms
Reduction in various behavioral traits
Term
R-strategists
Definition
Selected species
Rapid population growth - unstable
Term
Biological evolution
Definition
Descent with modification
Species arise from preexisting species
Gradual change in from and function
Term
Gene flow
Definition
exchanging genes over space and time
Term
Differential reproduction
Definition
non-random reproduction
Term
Genetic drift
Definition
moving small populations
Term
Somatic cells
Definition
diploid cells; ova
Term
Germ cells
Definition
Haploid; sperm
Term
Genotype
Definition
Homozygous
Term
phenotype
Definition
heterozygous
Term
Biological gradualism
Definition
evolution proceeds gradually with progressive change
Slow rate of speciation
Darwin
Term
Punctuated equilibrium
Definition
evolution occurs in spurts
Term
James Hutton
Definition
1795
Geological gradualism
Term
Geological gradualism
Definition
profound change on earth is the cumulative product of slow but continuous processes
Term
John Baptiste de Lamarck
Definition
1809
Inheritance of acquired characteristics: use and disuse
Assumed acquired characters were inherited
Term
Cuvier
Definition
1769-1832
Catastrophism
Boundaries between fossil strata correspond in time to catastrophic events- floods, drought
Destroy many species
Repopulate by immigration or by Special Creation
Term
Catastrophism
Definition
species immutable - did not support concept of evolution
Term
Charles Lyell
Definition
1830
Uniformitarianism
Term
Uniformitarianism
Definition
the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.
Term
Epikarst
Definition
top layer of limestone (subcutaneous zone)
Term
endokarst
Definition
Cave proper
Term
Exokarst
Definition
surface features
Term
Aristotle
Definition
4th century BC – recognized cave but did not know how to explain them
Term
erosion
Definition
corrasion
Term
corrosion
Definition
dissolution
Term
fluvialism
Definition
erosive power of surface water
Term
E.A. Martel
Definition
strong believer in speleogenesis by stream action (vadose)
Term
phreatic
Definition
elliptical – grows outwards longways
Term
vadose
Definition
downcutting “keyhole” shape
Term
Flamache
Definition
maintained erosion alone sufficient to form caves
Term
Martel and others
Definition
believed a combo of both vadose and dissolution and erosion
Term
Dupont and others
Definition
considered phreatic dissolution the principal factor
Term
Vadose theory
Definition
caves are formed by the action of flowing water either at or above the water table
infiltrating surface water is a vert aggressive and the aggressiveness is quickly lost as the water passes into the saturated zone
solution thus takes place most actively at the top of the saturated zone
water dissolves sinkhole drains, vertical shafts, and solution chimneys until it reaches the top of the saturated zone
turn and flow horizontally along fractures
Term
Deep phreatic theory
Definition
solution takes place in the phreatic zone
upon reaching the water table, groundwater continues toward its outlet along flow lines that curve deeply into the phreatic zone
when regional uplift occurs, water table is lowered and gradually the upper levels of the cave become air-filled
at this stage dripstone deposits (speleothems) form
Term
Shallow phreatic theory
Definition
shallow as opposed to deep
Term
A.C. Swinner
Definition
(1932): impressed by the observation that most cave passages are nearly horizontal and some seem to be stacked in levels
hypothesized that caves form in the interval between the high and low stands of the water table as it fluctuates between wet and dry seasons
Term
Mixing Zone and Halocline caves
Definition
solution can occur by mixing waters saturated at different carbon dioxide partial pressures
this mixing corrosion provides another mechanism for bedrock dissolution deep within a limestone mass
mixture of carbonate saturated fresh water with arbonate saturated salt water prodices an undersaturated solution capable of further dissolution
cave development also takes place in the active mixing zone along the halocline in coastal karst
called mixing-zone, halocline, or flank-margin caves
Term
Hydrothermal caves
Definition
upwelling of deep source of thermal waters- quite different from caves formed from cold groundwater- often associated with ore deposits – large maze caves in the Black Hills of South Dakota
Term
Sulfuric acid caves
Definition
one source o sulfuric acid is the oxidation of sulfide minerals, mainly pyrite, that occur dispersed in many carbonate rocks
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