Positions

Overview

  • My interest in the field and environmental areas of biology have their roots in my childhood growing up in the Ozark foothills of Missouri. Here I played in the creeks and rivers and turned over rocks and logs looking for critters. This led to me desiring to pursue an academic and research career where I could continue and expand my early interests. I have now been at UAB for 40+ years and have taught Introductory Biology, Natural History of the Vertebrates, Ecology, Environmental Biology, and Biology Study Away courses. My research interests have focused on the natural history of various reptiles, amphibians, and fish, with particular emphasis on human impacts on these species.

    I was Chair of the Department of Biology from 2000-2008 and have served on a number of Boards of Directors of local and state environmental organizations, including Forever Wild of Alabama. I have also served as President of the Alabama Fisheries Association, the Alabama Academy of Science, and the Association of Southeastern Biologists.
  • Selected Publications

    Academic Article

    Year Title Altmetric
    2014 Dispersal Behavior of Diamond-Backed Terrapin Post-HatchlingsSoutheastern Naturalist.  13:572-586. 2014
    2014 Size-based mortality of adult female diamond-backed terrapins (Malaclemys terrapin) in blue crab traps in a Gulf of Mexico populationChelonian Conservation and Biology.  13:140-145. 2014
    2013 Demographic Comparisons between Reservoir-Dwelling and Stream-Dwelling Populations of a Threatened Turtle (Sternotherus depressus Tinkle and Webb)Southeastern Naturalist.  12:684-691. 2013
    2011 Growth of the flattened musk turtle, sternotherus depressus tinkle and webbSoutheastern Naturalist.  10:399-408. 2011
    2004 Annual variation in population estimators for a southern population of Ambystoma maculatumHerpetologica.  60:304-311. 2004
    2003 Natural growth rates of Ambystoma maculatum in AlabamaJournal of Herpetology.  37:608-612. 2003
    2000 Historical changes in the ichthyofaunal assemblages of the upper cahaba river in alabama associated with extensive urban development in the watershedJournal of Freshwater Ecology.  15:47-63. 2000
    1998 Comparison of a small-mesh seine and a backpack electroshocker for evaluating fish populations in a north-central alabama streamNorth American Journal of Fisheries Management.  18:361-373. 1998
    1998 Longitudinal variations in the ichthyofaunal assemblages of the upper cahaba river: Possible effects of urbanization in a watershedJournal of Freshwater Ecology.  13:139-154. 1998
    1993 Population structure, growth and reproductive biology of the gorgonocephalid brittlestar Asteroporpa annulataBulletin of Marine Science.  52:925-936. 1993
    1993 Reproduction of clypeaster ravenelii (Echinodermata: Echinoidea) in the northern gulf of mexicoInvertebrate Reproduction and Development.  24:71-78. 1993
    1991 Digestive carbohydrases of the blue crab Callinectes sapidus (Rathbun): implications in utilization of plant-derived detritus as a trophic resourceJournal of Experimental Marine Biology and Ecology.  148:233-239. 1991
    1990 The biochemical and energetic composition of somatic body components of echinoderms from the northern Gulf of MexicoComparative Biochemistry and Physiology - A: Comparative Physiology.  95:529-532. 1990
    1989 Gametogenic cycle of Rangia cuneata (Mactridae, Mollusca) in Mobile Bay, Alabama, with comments on geographic variationBulletin of Marine Science.  45:130-138. 1989
    1988 Changes in the ovary of the Gulf killifish, Fundulus grandis (Baird and Girard), during seasonal and semilunar spawning cyclesJournal of Fish Biology.  33:97-107. 1988
    1988 Infection of the turtle, Sternotherus minor, by the lung fluke, Heronimus mollis: incidence of infection and correlations to host life history and ecology in a Florida springJournal of Herpetology.  22:488-490. 1988
    1988 Variation in plasma oestrogens and androgens during the seasonal and semilunar spawning cycles of female gulf killifish, Fundulus grandis (Baird and Girard)Journal of Fish Biology.  33:419-429. 1988
    1987 Seasonal variation in uptake and depuration of anthracene by the brackish water clam Rangia cuneataMarine Biology.  95:395-403. 1987
    1986 Semilunar spawning cycles of Fundulus similis (Cyprinodontidae)Environmental Biology of Fishes.  17:125-131. 1986
    1985 Plasma androgens and their association with the reproductive cycle of the male fence lizard, Sceloporus undulatusComparative Biochemistry and Physiology - A: Comparative Physiology.  82:515-519. 1985
    1985 Reproductive and fat body cycles in the male lizard, Sceloporus undulatus, from Alabama, with comparisons of geographic variation.Journal of Herpetology.  19:208-217. 1985
    1983 Reproductive variation between two populations of Sternotherus odoratus in the same geographic area.Journal of Herpetology.  17:181-184. 1983
    1982 Plasma steroids associated with seasonal reproductive changes in a multiclutched freshwater turtle, Sternotherus odoratusGeneral and Comparative Endocrinology.  48:440-451. 1982
    1982 Reproductive cues for gonadal development in temperate reptiles: temperature and photoperiod effects on the testicular cycle of the lizard Sceloporus undulatus.Herpetologica.  38:26-39. 1982
    1982 Seasonal changes of total lipids in the turtle Sternotherus odoratusComparative Biochemistry and Physiology - A: Comparative Physiology.  71:93-98. 1982
    1981 Experimental analysis of movements by prairie rattlesnakes, Crotalus viridis, during hibernationOecologia.  51:37-41. 1981
    1981 Seasonal testicular cycle of the stinkpot turtle ( Sternotherus odoratus) in Central Alabama.Herpetologica.  37:33-40. 1981
    1981 The reproductive biology of female Sternotherus odoratus in an Alabama population.Journal of Herpetology.  15:389-396. 1981
    1975 Algal infection in a corn snake (Elaphe guttata guttata)Laboratory Animal Science.  25:788-789. 1975
    1974 Duration of incubation of Sceloporus undulatus eggs at constant temperaturePhysiological Zoology.  47:91-98. 1974

    Research Overview

  • Research in my laboratory has centered around two major areas: animal natural history and aquatic environmental biology. These studies are approached from both the field and laboratory perspective.

    Natural history studies on selected animals generally emphasize reproductive cycles, life history strategies, and population dynamics. Several species of reptiles, amphibians, fish, and marine invertebrates have been objects of study. Many of these investigations have been performed to provide basic biological and population information on potentially endangered species or those of possible economic importance.

    Studies on aquatic environmental biology involve interaction with other faculty members. Water quality evaluations by both chemical and biological means are performed. Assessments of fish and benthic invertebrate communities are made by seasonal sampling. Of special interest is the use of biological organisms as indicators of the health status of aquatic ecosystems. Recent studies have investigated the effects of increasing urbanization on the Cahaba River and the possible effects of the Gulf oil spill on coastal marsh keystone species.

    Ecology, Population Biology, Animal Natural History, Aquatic Environmental Biology
  • Teaching Activities

  • BY397 - Advanced Directed Readings (Fall Term 2019) 2019
  • BY435 - Natural History of Vertebrates (Fall Term 2019) 2019
  • BY435L - Natural History Vertebrat Lab (Fall Term 2019) 2019
  • BY535 - Natural History of Vertebrates (Fall Term 2019) 2019
  • BY535L - Natural History Vertebrat Lab (Fall Term 2019) 2019
  • MESC206 - Marine Biology (Summer Term 2019) 2019
  • MESC206 - Marine Biology (Summer Term 2019) 2019
  • MESC209 - Hurricanes of Gulf of Mexico (Summer Term 2019) 2019
  • MESC213 - Shark & Ray Biology (Summer Term 2019) 2019
  • MESC407 - Marine Botany (Summer Term 2019) 2019
  • MESC412 - Marine Ecology (Summer Term 2019) 2019
  • MESC472 - Marine Aquaculture (Summer Term 2019) 2019
  • MESC492 - Special Topics:Lecture (Summer Term 2019) 2019
  • BY269 - Rain Forest Ecology (Summer Term 2019) 2019
  • BY569 - Rain Forest Ecology (Summer Term 2019) 2019
  • MESC305 - Dolphins and Whales (Summer Term 2019) 2019
  • BY435 - Natural History of Vertebrates (Fall Term 2018) 2018
  • BY435L - Natural History Vertebrat Lab (Fall Term 2018) 2018
  • BY535 - Natural History of Vertebrates (Fall Term 2018) 2018
  • BY535L - Natural History Vertebrat Lab (Fall Term 2018) 2018
  • UHP153 - Interdisciplinary: Biology (Fall Term 2018) 2018
  • UHP253 - Interdisciplinary: Biology (Fall Term 2018) 2018
  • UHP353 - Interdisciplinary: Biology (Fall Term 2018) 2018
  • MESC213 - Shark & Ray Biology (Summer Term 2018) 2018
  • MESC413 - Marine Invertebrate Zoology (Summer Term 2018) 2018
  • MESC475 - Marine Behaviorial Ecology (Summer Term 2018) 2018
  • MESC492 - Special Topics:Lecture (Summer Term 2018) 2018
  • MESC492 - Special Topics:Lecture (Summer Term 2018) 2018
  • BY267 - Tropical Ecology (Summer Term 2018) 2018
  • MESC206 - Marine Biology (Summer Term 2018) 2018
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2018) 2018
  • MESC411 - Coastal Wetlands Ecology (Summer Term 2018) 2018
  • MESC412 - Marine Ecology (Summer Term 2018) 2018
  • MESC491 - Research on Special Topics (Summer Term 2018) 2018
  • MESC492 - Special Topics:Lecture (Summer Term 2018) 2018
  • MESC492 - Special Topics:Lecture (Summer Term 2018) 2018
  • MESC213 - Shark & Ray Biology (Summer Term 2018) 2018
  • MESC305 - Dolphins and Whales (Summer Term 2018) 2018
  • MESC492 - Special Topics:Lecture (Summer Term 2018) 2018
  • BY397 - Advanced Directed Readings (Spring Term 2018) 2018
  • BY435 - Natural History of Vertebrates (Fall Term 2017) 2017
  • BY435L - Natural History Vertebrat Lab (Fall Term 2017) 2017
  • BY535 - Natural History of Vertebrates (Fall Term 2017) 2017
  • BY535L - Natural History Vertebrat Lab (Fall Term 2017) 2017
  • BY796 - Special Topics in Biology II (Fall Term 2017) 2017
  • MESC206 - Marine Biology (Summer Term 2017) 2017
  • MESC412 - Marine Ecology (Summer Term 2017) 2017
  • MESC492 - Special Topics:Lecture (Summer Term 2017) 2017
  • BY398 - Undergrad Research - RES (Summer Term 2017) 2017
  • MESC106 - Intro to Oceanography (Summer Term 2017) 2017
  • MESC213 - Shark & Ray Biology (Summer Term 2017) 2017
  • MESC407 - Marine Botany (Summer Term 2017) 2017
  • MESC411 - Coastal Wetlands Ecology (Summer Term 2017) 2017
  • MESC412 - Marine Ecology (Summer Term 2017) 2017
  • MESC492 - Special Topics:Lecture (Summer Term 2017) 2017
  • BY268 - Galapagos Ecology (Summer Term 2017) 2017
  • BY568 - Galapagos Ecology (Summer Term 2017) 2017
  • MESC491 - Research on Special Topics (Summer Term 2017) 2017
  • MESC491 - Research on Special Topics (Summer Term 2017) 2017
  • BY397 - Advanced Directed Readings (Spring Term 2017) 2017
  • BY470 - Ecology (Spring Term 2017) 2017
  • BY570 - Ecology (Spring Term 2017) 2017
  • BY470 - Ecology (Fall Term 2016) 2016
  • BY471 - Ecology Lab (Fall Term 2016) 2016
  • BY570 - Ecology (Fall Term 2016) 2016
  • BY571 - Ecology Lab (Fall Term 2016) 2016
  • MESC106 - Intro to Oceanography (Summer Term 2016) 2016
  • MESC206 - Marine Biology (Summer Term 2016) 2016
  • MESC412 - Marine Ecology (Summer Term 2016) 2016
  • MESC415 - Coastal Ornithology (Summer Term 2016) 2016
  • MESC472 - Marine Aquaculture (Summer Term 2016) 2016
  • MESC475 - Marine Behaviorial Ecology (Summer Term 2016) 2016
  • MESC206 - Marine Biology (Summer Term 2016) 2016
  • MESC209 - Hurricanes of Gulf of Mexico (Summer Term 2016) 2016
  • MESC213 - Shark & Ray Biology (Summer Term 2016) 2016
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2016) 2016
  • MESC407 - Marine Botany (Summer Term 2016) 2016
  • MESC492 - Special Topics:Lecture (Summer Term 2016) 2016
  • BY267 - Tropical Ecology (Summer Term 2016) 2016
  • BY567 - Tropical Ecology (Summer Term 2016) 2016
  • HON267 - Seminar: Tropical Ecology (Summer Term 2016) 2016
  • MESC305 - Dolphins and Whales (Summer Term 2016) 2016
  • MESC491 - Research on Special Topics (Summer Term 2016) 2016
  • BY470 - Ecology (Spring Term 2016) 2016
  • BY570 - Ecology (Spring Term 2016) 2016
  • BY397 - Advanced Directed Readings (Fall Term 2015) 2015
  • BY435 - Natural History of Vertebrates (Fall Term 2015) 2015
  • BY435L - Natural History Vertebrat Lab (Fall Term 2015) 2015
  • BY535 - Natural History of Vertebrates (Fall Term 2015) 2015
  • BY535L - Natural History Vertebrat Lab (Fall Term 2015) 2015
  • MESC412 - Marine Ecology (Summer Term 2015) 2015
  • BY698 - Nonthesis Research (Summer Term 2015) 2015
  • BY699 - Thesis Research (Summer Term 2015) 2015
  • MESC213 - Shark & Ray Biology (Summer Term 2015) 2015
  • MESC411 - Coastal Wetlands Ecology (Summer Term 2015) 2015
  • MESC412 - Marine Ecology (Summer Term 2015) 2015
  • MESC472 - Marine Aquaculture (Summer Term 2015) 2015
  • MESC209 - Hurricanes of Gulf of Mexico (Summer Term 2015) 2015
  • BY269 - Rain Forest Ecology (Summer Term 2015) 2015
  • BY569 - Rain Forest Ecology (Summer Term 2015) 2015
  • MESC213 - Shark & Ray Biology (Summer Term 2015) 2015
  • MESC305 - Dolphins and Whales (Summer Term 2015) 2015
  • BY397 - Advanced Directed Readings (Spring Term 2015) 2015
  • BY470 - Ecology (Spring Term 2015) 2015
  • BY471 - Ecology Lab (Spring Term 2015) 2015
  • BY570 - Ecology (Spring Term 2015) 2015
  • BY596 - Special Topics in Biology II (Spring Term 2015) 2015
  • BY698 - Nonthesis Research (Spring Term 2015) 2015
  • BY435 - Natural History of Vertebrates (Fall Term 2014) 2014
  • BY435L - Natural History Vertebrat Lab (Fall Term 2014) 2014
  • BY535 - Natural History of Vertebrates (Fall Term 2014) 2014
  • BY535L - Natural History Vertebrat Lab (Fall Term 2014) 2014
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2014) 2014
  • MESC213 - Shark & Ray Biology (Summer Term 2014) 2014
  • MESC411 - Coastal Wetlands Ecology (Summer Term 2014) 2014
  • MESC413 - Marine Invertebrate Zoology (Summer Term 2014) 2014
  • MESC472 - Marine Aquaculture (Summer Term 2014) 2014
  • MESC204 - Coastal Geomorphology (Summer Term 2014) 2014
  • MESC206 - Marine Biology (Summer Term 2014) 2014
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2014) 2014
  • MESC492 - Special Topics:Lecture (Summer Term 2014) 2014
  • BY267 - Tropical Ecology (Summer Term 2014) 2014
  • BY567 - Tropical Ecology (Summer Term 2014) 2014
  • MESC491 - Research on Special Topics (Summer Term 2014) 2014
  • BY499 - Biology Seminar (Spring Term 2014) 2014
  • BY699 - Thesis Research (Spring Term 2014) 2014
  • BY435 - Natural History of Vertebrates (Fall Term 2013) 2013
  • BY535 - Natural History of Vertebrates (Fall Term 2013) 2013
  • BY699 - Thesis Research (Summer Term 2013) 2013
  • MESC213 - Shark & Ray Biology (Summer Term 2013) 2013
  • MESC302 - Coastal Zone Management (Summer Term 2013) 2013
  • MESC412 - Marine Ecology (Summer Term 2013) 2013
  • MESC472 - Marine Aquaculture (Summer Term 2013) 2013
  • MESC204 - Coastal Geomorphology (Summer Term 2013) 2013
  • MESC206 - Marine Biology (Summer Term 2013) 2013
  • BY268 - Galapagos Ecology (Summer Term 2013) 2013
  • BY568 - Galapagos Ecology (Summer Term 2013) 2013
  • MESC213 - Shark & Ray Biology (Summer Term 2013) 2013
  • BY470 - Ecology (Spring Term 2013) 2013
  • BY471 - Ecology Lab (Spring Term 2013) 2013
  • BY570 - Ecology (Spring Term 2013) 2013
  • BY571 - Ecology Lab (Spring Term 2013) 2013
  • BY435 - Natural History of Vertebrates (Fall Term 2012) 2012
  • MESC206 - Marine Biology (Summer Term 2012) 2012
  • MESC213 - Shark & Ray Biology (Summer Term 2012) 2012
  • MESC491 - Research on Special Topics (Summer Term 2012) 2012
  • MESC206 - Marine Biology (Summer Term 2012) 2012
  • MESC412 - Marine Ecology (Summer Term 2012) 2012
  • MESC472 - Marine Aquaculture (Summer Term 2012) 2012
  • MESC204 - Coastal Geomorphology (Summer Term 2012) 2012
  • MESC206 - Marine Biology (Summer Term 2012) 2012
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2012) 2012
  • MESC411 - Coastal Wetlands Ecology (Summer Term 2012) 2012
  • BY267 - Tropical Ecology (Summer Term 2012) 2012
  • BY567 - Tropical Ecology (Summer Term 2012) 2012
  • HON267 - Honors: Tropical Ecology (Summer Term 2012) 2012
  • MESC213 - Shark & Ray Biology (Summer Term 2012) 2012
  • ENV108 - Hum Pop Earth Enviro (Spring Term 2012) 2012
  • MESC206 - Marine Biology (Summer Term 2011) 2011
  • MESC209 - Hurricanes of Gulf of Mexico (Summer Term 2011) 2011
  • MESC413 - Marine Invertebrate Zoology (Summer Term 2011) 2011
  • MESC472 - Marine Aquaculture (Summer Term 2011) 2011
  • MESC206 - Marine Biology (Summer Term 2011) 2011
  • MESC302 - Coastal Zone Management (Summer Term 2011) 2011
  • MESC407 - Marine Botany (Summer Term 2011) 2011
  • BY269 - Rain Forest Ecology (Summer Term 2011) 2011
  • MESC208 - Bio and Conserv Marine Turtles (Summer Term 2011) 2011
  • MESC491 - Research on Special Topics (Summer Term 2011) 2011
  • BY435 - Natural History of Vertebrates (Spring Term 2011) 2011
  • BY435L - Natural History Vertebrat Lab (Spring Term 2011) 2011
  • BY535 - Natural History of Vertebrates (Spring Term 2011) 2011
  • BY535L - Natural History Vertebrat Lab (Spring Term 2011) 2011
  • ENV108 - Hum Pop Earth Enviro (Spring Term 2011) 2011
  • BY470 - Ecology (Fall Term 2010) 2010
  • BY471 - Ecology Lab (Fall Term 2010) 2010
  • BY570 - Ecology (Fall Term 2010) 2010
  • ENV108 - Hum Pop Earth Enviro (Fall Term 2010) 2010
  • HON267 - Honors: Tropical Ecology (Summer Term 2010) 2010
  • MESC206 - Marine Biology (Summer Term 2010) 2010
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2010) 2010
  • MESC412 - Marine Ecology (Summer Term 2010) 2010
  • MESC472 - Marine Aquaculture (Summer Term 2010) 2010
  • MESC206 - Marine Biology (Summer Term 2010) 2010
  • MESC302 - Coastal Zone Management (Summer Term 2010) 2010
  • MESC407 - Marine Botany (Summer Term 2010) 2010
  • MESC413 - Marine Invertebrate Zoology (Summer Term 2010) 2010
  • BY267 - Tropical Ecology (Summer Term 2010) 2010
  • MESC208 - Bio and Conserv Marine Turtles (Summer Term 2010) 2010
  • MESC305 - Dolphins and Whales (Summer Term 2010) 2010
  • MESC491 - Research on Special Topics (Summer Term 2010) 2010
  • BY435 - Natural History of Vertebrates (Spring Term 2010) 2010
  • BY435L - Natural History Vertebrat Lab (Spring Term 2010) 2010
  • BY535 - Natural History of Vertebrates (Spring Term 2010) 2010
  • BY535L - Natural History Vertebrat Lab (Spring Term 2010) 2010
  • ENV108 - Hum Pop Earth Enviro (Spring Term 2010) 2010
  • BY435 - Natural History of Vertebrates (Fall Term 2009) 2009
  • BY435L - Natural History Vertebrat Lab (Fall Term 2009) 2009
  • BY535 - Natural History of Vertebrates (Fall Term 2009) 2009
  • BY535L - Natural History Vertebrat Lab (Fall Term 2009) 2009
  • ENV108 - Hum Pop Earth Enviro (Fall Term 2009) 2009
  • MESC402 - Marine Vertebrate Zoology (Summer Term 2009) 2009
  • MESC412 - Marine Ecology (Summer Term 2009) 2009
  • MESC472 - Marine Aquaculture (Summer Term 2009) 2009
  • MESC413 - Marine Invertebrate Zoology (Summer Term 2009) 2009
  • MESC417 - Marine Technical Methods (Summer Term 2009) 2009
  • BY268 - Galapagos Ecology (Summer Term 2009) 2009
  • BY568 - Galapagos Ecology (Summer Term 2009) 2009
  • HON268 - Ecology of Galapagos Isles (Summer Term 2009) 2009
  • MESC208 - Bio and Conserv Marine Turtles (Summer Term 2009) 2009
  • MESC305 - Dolphins and Whales (Summer Term 2009) 2009
  • ENV108 - Hum Pop Earth Enviro (Spring Term 2009) 2009
  • BY397 - Advanced Directed Readings (Fall Term 2008) 2008
  • BY398 - Undergraduate Research (Fall Term 2008) 2008
  • BY470 - Ecology (Fall Term 2008) 2008
  • BY471 - Ecology Lab (Fall Term 2008) 2008
  • BY570 - Ecology (Fall Term 2008) 2008
  • BY571 - Ecology Lab (Fall Term 2008) 2008
  • ENV108 - Hum Pop Earth Enviro (Fall Term 2008) 2008
  • BY567 - Tropical Ecology (Summer Term 2008) 2008
  • HON267 - Honors: Tropical Ecology (Summer Term 2008) 2008
  • MESC206 - Marine Biology (Summer Term 2008) 2008
  • MESC492 - Special Topics:Lecture (Summer Term 2008) 2008
  • BY267 - Tropical Ecology (Summer Term 2008) 2008
  • MESC208 - Bio and Conserv Marine Turtles (Summer Term 2008) 2008
  • MESC492 - Special Topics:Lecture (Summer Term 2008) 2008
  • BY397 - Advanced Directed Readings (Spring Term 2008) 2008
  • BY398 - Undergraduate Research (Spring Term 2008) 2008
  • BY435 - Natural History of Vertebrates (Spring Term 2008) 2008
  • BY435L - Natural History Vertebrat Lab (Spring Term 2008) 2008
  • BY498 - Honors Research (Spring Term 2008) 2008
  • BY535 - Natural History of Vertebrates (Spring Term 2008) 2008
  • BY535L - Natural History Vertebrat Lab (Spring Term 2008) 2008
  • BY595 - Special Topics in Biology I (Spring Term 2008) 2008
  • BY596 - Special Topics in Biology II (Spring Term 2008) 2008
  • BY695 - Special Topics in Biology I (Spring Term 2008) 2008
  • BY696 - Special Topics in Biology II (Spring Term 2008) 2008
  • BY698 - Nonthesis Research (Spring Term 2008) 2008
  • BY699 - Thesis Research (Spring Term 2008) 2008
  • BY795 - Special Topics in Biology I (Spring Term 2008) 2008
  • BY796 - Special Topics in Biology II (Spring Term 2008) 2008
  • BY798 - Nondissertation Research (Spring Term 2008) 2008
  • BY799 - Dissertation Research (Spring Term 2008) 2008
  • ENV108 - Hum Pop Earth Enviro (Spring Term 2008) 2008
  • BY397 - Advanced Directed Readings (Fall Term 2007) 2007
  • BY398 - Undergraduate Research (Fall Term 2007) 2007
  • BY470 - Ecology (Fall Term 2007) 2007
  • BY471 - Ecology Lab (Fall Term 2007) 2007
  • BY498 - Honors Research (Fall Term 2007) 2007
  • BY570 - Ecology (Fall Term 2007) 2007
  • BY595 - Special Topics in Biology I (Fall Term 2007) 2007
  • BY596 - Special Topics in Biology II (Fall Term 2007) 2007
  • BY695 - Special Topics in Biology I (Fall Term 2007) 2007
  • BY696 - Special Topics in Biology II (Fall Term 2007) 2007
  • BY698 - Nonthesis Research (Fall Term 2007) 2007
  • BY699 - Thesis Research (Fall Term 2007) 2007
  • BY795 - Special Topics in Biology I (Fall Term 2007) 2007
  • BY796 - Special Topics in Biology II (Fall Term 2007) 2007
  • BY798 - Nondissertation Research (Fall Term 2007) 2007
  • BY799 - Dissertation Research (Fall Term 2007) 2007
  • ENV108 - Hum Pop Earth Enviro (Fall Term 2007) 2007
  • Education And Training

  • Doctor of Philosophy in Biology, Washington University/St. Louis 1970
  • Full Name

  • Ken Marion