Quantitative
Underwater Ecological Surveying Techniques
Course Syllabus
Typical Daily Lecture Schedule
(may vary from year to year)
Sunday
08:00 - 10:00
364 students arrive and check into dorms.
10:00 - 10:50 John Coney
Overview of QUEST, team selection - An
overview of the QUEST schedule will be discussed in detail. Previous years QUEST
and the leadership role of the 364 student will be discussed. Team selection
will take place at this time.
11:00 - 11:50 Steve Russell
QUEST logistics - The success or failure of any
field-oriented project can largely be attributed to the level of logistical
support, from having the research team well fed to having the proper,
functioning equipment. The substantial effort made by MOP staff to provide a
high level of logistical support for QUEST will be discussed in this lecture.
QUESTERS will learn the essentials of successfully planning and implementing a
scientific research/training field project.
13:00 - 13:50 Dave Pence
Emergency oxygen use - Review fundamentals of
emergency oxygen equipment used for university diving.
14:00 - 14:50 Brian Tissot
MINITAB refresher - Review fundamentals of
analyzing data and making graphs using MINITAB. Homework assignment will be due
the next day
15:00 - 15:50 John Pye
Dive safety management - Responsibilities of dive
team leaders during QUEST will be discussed, including dive planning, advanced
concepts of dive safety and accident management, and record keeping. An
orientation to the availability and use of safety and emergency equipment during
QUEST will also be presented. Finally, a dive will be conducted to practice
leadership techniques needed for QUEST field activities.
16:00 - 16:50 BK Griesemer
Dive team leadership and management - Designed to
increase the team leader's effectiveness in the non-dive aspects of the team
leader's role. Concentrates on communication skills, team organization, team
building, and leadership skills. Experiential exercises and role playing will be
utilized.
Monday
07:30 - 12:00 BK Griesemer/John Pye
Leleiwi
Team management dive - Advanced QUEST students work
out diving scenarios and practice dive team management skills in the field.
Discussion of management techniques practiced to be discussed.
13:00 - 15:00
264 students arrive and check into dorms.
15:00 - 15:30 Staff
Introduction to QUEST - Students will be introduced
to the faculty and staff and to each other. The schedule will be briefly
reviewed and students will be advised of the UH-Hilo drug and alcohol policy.
15:30 - 16:15 John Pye
Dive orientation - The Dive Master will introduce
the assistant Dive Master and dive team leaders for QUEST 1995. Students will
then meet the other members of their dive team, which have been selected for
optimal balance. Students will also be introduced to proper equipment
maintenance techniques and an inventory of all dive gear will be performed to
insure all necessary equipment is on-hand. All equipment will then be bagged,
marked, and stored for transport to Puako on Friday. All equipment will be the
responsibility of each of the dive team members.
16:15 -17:00 John Pye/Mr. John Coney
Dive safety and accident management - Diving safety
and accident management procedures will be discussed specific to the dive sites
at Puako and Mahukona. Students will be familiarized with the safety/emergency
equipment available, and proper procedures to be used during all QUEST 1995
diving activities.
19:00 - 20:00 George Stender/Team
Leaders
Hawaiian reef fish identification - Student
will be required to learn to identify approximately 80 species of common
Hawaiian reef fish prior to their enrollment in QUEST. These fishes will be
reviewed, focusing on characters useful for field identification. After the
review, a photo-quiz requiring identification of selected species will be given.
20:00 - 21:00 George Stender/Team
Leaders
Hawaiian macro-invertebrate identification -
Students will be required to learn to identify approximately 44 species of
common Hawaiian macro-invertebrates prior to their enrollment in QUEST. These
invertebrates will be reviewed, focusing on characters useful for field
identification. After the review, a photo-quiz requiring identification of
selected species will be given.
Tuesday
08:00 - 08:30 Sherwood Maynard
Overview of QUEST - Students will be given
an orientation to the overall academic program of QUEST. The history of
transecting workshops and the rationale behind baseline surveys will be covered.
Focus will be on the value of baseline surveys and the importance of
statistically valid survey procedures.
08:40 - 09:50 Karla McDermid
Coral reef ecology - Basic aspects of the ecology
of coral reefs will be discussed beginning with the global distribution of coral
reefs. Basic physical requirements for their development, their major biotic
components, and selected interspecific interactions will be examined.
10:00 - 10:50 Leon Hallacher
Reef fish biology - An overview of the biology of
coral reef fishes will be introduced including taxa of major ecological
importance, zoogeographical considerations, basic life history characteristics,
and trophic ecology.
11:00 - 11:50 Walter Dudley
Reef geomorphology - Reef shape and structure will
be studied. Students will be introduced to the techniques used to measure and
accurately map a coral reef. Both in-class and homework exercises will be given.
13:00 - 13:50 Walter Dudley
Sedimentology of coral reefs - Sediment production
by bioerosion and physical processes will be presented and mechanisms of
sediment transport, deposition, and cementation will be discussed. Techniques
used in reef sediment studies will be explained and demonstrated. Students will
examine typical coral reef sediments using light and scanning electron
microscopy.
14:00 - 14:50 Karla McDermid
Seaweed diversity on the reef - Marine algae are
little known members of the biotic reef ecosystem. Yet they are the reef
builders and consolidators in the Indian and Pacific Oceans and important
primary producers in nutrient poor tropical seas. Seaweeds have a growing role
as biological indicators of ecosystem stress.
15:00 - 15:50 Walter Dudley
Physical properties of coral reefs - The important
physical parameters pertinent to coral reef studies will be introduced. Students
will be introduced to the theory behind various techniques for measuring
temperature, salinity, dissolved oxygen concentration and turbidity and shown
how to carry out these measurements in the field.
19:00 - 20:00 George Stender/Team
Leaders
Hawaiian seaweed identification - Students
will be required to learn to identify approximately 50 species of common
Hawaiian limu (seaweeds) prior to their enrollment in QUEST. These
seaweeds will be reviewed, focusing on characters useful for field
identification. After the review, a photo-quiz requiring identification of
selected species will be given. After the review, a photo-quiz requiring
identification of selected species will be given.
20:00 - 21:00 George Stender/Team
Leaders
Hawaiian reef coral identification - Students will
be required to learn to identify approximately 20 species of common Hawaiian
reef corals prior to their enrollment in QUEST. These corals will be reviewed,
focusing on characters useful for field identification. After the review, a
photo-quiz requiring identification of selected species will be given.
Wednesday
08:00 - 08:30 Leon Hallacher
Overview of QUEST surveying techniques - Survey
sites at Puako will be introduced and procedures to locate and deploy permanent
transects will be outlined. A video review of all surveying methods used during
QUEST will be presented.
08:30 - 09:20 Leon Hallacher
Fish surveying techniques - The rational
behind the utilization of ecological surveying techniques will be discussed.
Various visual fish surveying techniques will be discussed and will include
qualitative (presence/absence reconnaissance), semi-quantitative (multiple
observer order of sighting), and quantitative (strip transect) methodologies.
09:30 - 10:20 Leon Hallacher
Benthonic surveying techniques - Methods commonly
used to census benthonic epifaunal and infaunal invertebrates along a transect
line will be discussed. Highlighted methods will include line transect,
point-intersect quadrat search, percent-cover subquadrat search, and nearest
neighbor.
10:30 - 11:40 Steve Russell
Tow board survey techniques - The use of tow boards
for reconnaissance surveys of large areas prior to study site selection, and
their use in quantitative and qualitative surveys will be discussed. Tow board
design, modifications, limitations as well as hand signals and safety
precautions essential for towboarding during QUEST will also be covered.
13:00 - 13:50 Steve Russell
Video surveying techniques - The use of
video photography as a method of surveying epifaunal benthonic invertebrates and
fishes will be discussed. Proper procedures for swimming a "video fish
transect" will be reviewed as well as transects for epifaunal organisms.
Potential problems that can be avoided will be covered.
14:00 - 14:50 Steve Russell
Photographic surveying techniques - This
lecture will cover the maintenance and operation of a Nikonos V underwater
camera, assembly and use of photo-quadrats and interpretation of photos taken
with the photoquadrat. Students will be familiarized with the data sheets used
for photosurveying.
15:00 - 15:50 George Stender
Underwater photography. General concepts relating
to underwater photography will be discussed including film type, exposure, depth
of field, focus, and shutter speed. Methods for obtaining photographs suitable
for taxonomic and underwater surveys will be also discussed.
19:00 - 20:50 Faculty/Staff
ID EXAMINATION - Students will be tested on their
ability to identify common Hawaiian fishes, corals, seaweed, and
macro-invertebrates.
Thursday
08:00 - 08:50 Brian Tissot
Basic statistics - Fundamental concepts in
probability theory and the development of statistical procedures will be
discussed. Students will be introduced to selected statistical parameters such
as the mean, variance, and standard deviation. The use and rationale of random
sampling and the normal probability distribution will be discussed.
09:00 - 09:50 Brian Tissot
Statistical analysis - Basic concepts in
statistical analysis as applied to ecological field studies will be discussed.
Students will be introduced to the concept of statistical hypothesis testing.
The t-test will be introduced as a method to test hypotheses generated during
QUEST.
10:00 - 10:50 Brian Tissot
Experimental design - Problems or considerations
pertinent to the design of marine ecological investigations will be discussed
including data management, sample size, power analysis, and problems with
replication.
11:00 - 11:50 Brian Tissot
Introduction to MINITAB - Students will be
introduced to the MINITAB statistical analysis program. General procedures
relating to data entry and verification, calculation of basic statistics, the
normal distribution, and t-tests will be illustrated.
13:00 - 13:50 John Pye
Dive planning - Dive planning and its importance to
diving safety will be discussed. Students will be introduced to the NAUI dive
tables as a tool for planning safe repetitive dives and will demonstrate
proficiency in their use. Special rules applicable to QUEST will also be
discussed.
14:00 - 14:50 John Pye
Dive protocol - Diving protocol during QUEST will
be discussed, including responsibilities of the dive team leaders, dive team
members, the beachmaster, and the divemaster. Required record keeping
responsibilities and proper techniques for completing dive logs and data sheets
will also be discussed.
15:00 - 15:50 Dave Pence
UH Reseaach Diver Responsibilities - Diving
activities associated with the University of Hawaii Research authorization will
be discussed. Questions such as: "how to maintain your authorization",
"how to fill out and submit dive logs", and "how not to get your
dive plan application rejected", will be discussed. Also featuring
"what's in it for me?"
19:00 - 20:50 Faculty/Staff
lecture examination - Students will be tested on
general concepts covered during the lectures.
Friday
10:30 - 12:30 John Pye
Puako
Reconnaissance dive - Student divers will survey
the study area and review species list prior to beginning survey method
exercises.
14:30 - 17:00 Walt Dudley Puako
Geomorphology dive - Student divers will lay out
transect lines along selected compass bearings. Divers will then carry out
systematic depth measurements at predetermined distances along transect lines.
Data from all transects will be consolidated to prepare cross sections and a
reef contour map.
Saturday
09:00 - 11:00 Brian Tissot Puako
Invertebrate surveying dive - Macro-invertebrates
will be censused along 50 m transects using ten randomly selected 1 m2
quadrats at 12 m, 7.5 m, and 4 m bottom contours. Data recorded will include the
number of individuals of each species within quadrats.
13:00 - 15:00 Karla McDermid Puako
Seaweed surveying dive - Seaweed cover and
diversity will be surveyed along 50 m transects searched at 12, 7.5 and 4 m
bottom contours. Ten 0.25 m2 quadrats randomly
positioned along each transect will be searched utilizing two methods:
point-intersect and grid-section. Species of seaweeds under intersects or their
percent cover within grid sections will be recorded. For taxonomic purposes,
voucher specimens of all algal species will be collected.
Sunday
09:00 - 11:00 Steve Russell Puako
Photo/Video surveying dive - Utilizing Nikonos V
cameras mounted on photo-quadrat stands, coral and seaweed cover will be
estimated along a 50 m belt transect searched at the 12 m, 7.5 m, and 4 m bottom
contours. Ten randomly selected 0.25 m2
quadrats will be photographed. At the time of the photo, the quadrats will be
searched utilizing two methods; point intersect and percent cover. All species
of coral, seaweed, and non-living substrate types falling under intersects or
within the quadrats will be recorded. Later in lab, the photos will be similarly
analyzed and the two sets of data will be compared. Students will also use
underwater video recording equipment to document flora and fauna in
reconnaissance surveys along selected transects on the reef. Data produced from
the analysis of video tapes will later be compared to data from standard
transect surveying techniques.
13:00 - 15:00 Steve Russell Puako
Coral surveying dive - Coral cover will be
estimated along 50 m belt transects searched at 12 m, 7.5 m, and 4 m bottom
contours. Ten randomly selected 0.25 m2
quadrats will be searched utilizing two methods: point intersect and percent
cover. All species of coral and non-living substrate types falling under
intersects or within the quadrats will be recorded.
Monday
09:00 - 11:00 Leon Hallacher Puako
Fish surveying dive - Fishes will be surveyed
visually utilizing 50 x 10 m strip transects. Transects will be searched by
different buddy pairs along the following bottom contours: 12 m, 7.5 m, and 4 m.
Data recorded will include the number of individuals of each species seen and
the estimated size of individuals for selected species.
13:00 - 15:00 Leon Hallacher Puako
Rapid visual transect dive - Fishes will be
surveyed visually using the RVT (rapid visual transect) method. Fishes will be
surveyed by each team member during swims down a 50 m transect line deployed
along the 12, 7.5 and 4 m bottom contours.
18:00 - 19:00 Pete Hendricks Hapuna
Maritime history of Mahukona - The Kohala district
has a significant maritime history, highlighted by the rededication of an
existing heiau at Kawaihae by Kamehameha I, who proceeded from there to conquer
all his rivals and rule the Hawaiian island chain. Mahukona, site of MAST ‘93,
was a Hawaiian village long before it became a customs port of entry for the
kingdom of Hawaii in 1881, and later a busy sugar port before closing to
commerce in 1955. We will dive into history with sail and steam, sugar planters
and opium smugglers, missionaries and the Merrie Monarch.
Tuesday
09:00 - 11:00 Brian Tissot Mahukona
Mahukona baseline survey - Students will search
transects employing fish, coral, seaweed, and invertebrate sampling techniques
learned on previous dives. Transects will be searched on two isobaths.
Wednesday
08:00 - 8:50 Brian Tissot
Orientation: MINITAB data analysis. Students will
be briefed on their assigned topics and a brief overview of data management,
statistical analysis, and graphing will be discussed.
08:50 - 11:50 Faculty/Staff
Data entry and verification - Students will enter
data acquired in the field during the course, into the MINITAB program. Data
will be saved, printed, verified, and edited; copies will be handed to the data
manager for data security.
13:00 - 16:50 Faculty/Staff
Statistical and graphical analysis - Using MINITAB
students will analyze their data using statistical procedures and graph their
results.
Thursday
08:00 - 8:30 Brian Tissot
Clues to tackling the final report - Students will
be briefed on the basic requirements for preparing a final report. Sections of
the report and their relationships to the data analysis will be discussed.
08:30 - 11:50 Faculty/Staff
Finish data analysis/preparing reports - Under the
supervision of the instructors, students will finish the data analysis and begin
preparing final reports using the standard scientific format.
13:00 - 13:30 Karla McDermid
Secrets of scientific speechmaking. The basic
requirements for preparing an oral presentation will be discussed. In addition,
helpful hints, timely tips and enunciation exercises will be given to enhance
students’ speaking style.
13:00 - 16:50 Faculty/Staff
Preparation of oral and written reports - Under the
supervision of the instructors, students will begin preparing oral presentations
and final reports. In conjunction with this, they will prepare graphic materials
to be used in their presentations.
Friday
08:00 - 11:50 Faculty/Staff
Practice presentations - Students will practice
giving oral presentations of the analysis of their field data. Instructors will
critique student presenters on all aspects of their presentations from content
to speaking style. Students will be instructed in best how to field questions
from the audience.
13:00
Final reports due
13:00 - 16:50 Students
Symposium - An afternoon symposium will be
held during which each student will give a formal presentation. Each student
dive team presentation will be allotted 15 minutes with an additional 5 minutes
for questions. University faculty, staff and administrators, as well as all
Quest students will be in attendance. The symposium will also be open to the
public.
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