1
The Phytoplankton Encyclopaedia Project Introduction Marine organisms can be used as indicators of environmental change as they respond to changes in physical conditions (temperature, salinity, nutrient concentrations). Used by climatologists to measure and understand environmental change. A new course, EOSC 442: Climate Measurement and Analysis, being developed for the Combined Majors in Science Program, is designed to introduce 200 students a year to field and laboratory measurements in climate science. The end goal is to generate a time series record of local climate change with contributions made by students in this course. It is critical to have a well-designed guide and reference available to the students. To this end we hope to develop a digital encyclopaedia of local plankton, reflecting seasonal variability, created from samples taken at Jericho pier (the class sampling site). Funding: TLEF Department of Earth and Ocean Sciences Typical phytoplankton composition during spring High resolution zoomable images (virtual slides) Easily accessible profiles of the ~100 most common species in BC Quick access to general overview and defining details for in-class discussion Complete detailed taxonomic and ecologic, information Annotated high quality images Pop-up glossary for technical terms Detailed species profiles Expected results Web-based photographic guide of the ±100 most common species in Jericho beach Complete taxonomical and ecological description for each species with easy access to the information for in-class discussion Embedded glossary for technical terms High resolution zoomable images of typical seasonal composition Simple dichotomous key for common genera At-a-glance photographic collection for fast identification Objectives Facilitate teaching and outreach activities on phytoplankton through the creation of an easy to use database 1. Provide a new guide to local plankton including critical taxonomic details and identifying characteristics and general ecological information 2. Provide a base for the time-series data that EOSC 442 students will use to study environment change on long timescales (climate change), intermediate timescales (El Niño), or short-term phenomena (harmful blooms, environmental disturbances, e.g. oil spills) 3. Provide an image-based record of seasonal variability in our local ocean ecology that is available to the wider university community and the public. Participants: Tara Ivanochko David Cassis Jade Shiller Gladys Oka Methods 20μm mesh size net Samples at Jericho beach twice a week for a full year Observed under a Nikon 80i microscope fitted with an advanced 12Mp camera This student-driven project counts with a team of graduate and undergaduate students Ben Moore-Maley Aden Sheik Sam Huang Ditylum brightwellii Ceratium fusus Asterionella formosa Chetoceros debilis Guinardia delicatula Thalassiossira rotula

The Phytoplankton Encyclopaedia Projecttlef2.sites.olt.ubc.ca/files/2011/10/Phytoplankton-Encyclopedia.pdf · phytoplankton through the creation of an easy to use database 1. Provide

  • Upload
    others

  • View
    5

  • Download
    0

Embed Size (px)

Citation preview

Page 1: The Phytoplankton Encyclopaedia Projecttlef2.sites.olt.ubc.ca/files/2011/10/Phytoplankton-Encyclopedia.pdf · phytoplankton through the creation of an easy to use database 1. Provide

The

Phy

topl

ankt

on E

ncyc

lopa

edia

Pro

ject

Intr

oduc

tion

M

arin

e o

rgan

ism

s c

an b

e u

sed

as

indi

cato

rs o

f en

viro

nmen

tal

chan

ge a

s th

ey r

espo

nd t

o

chan

ges

in

phy

sica

l co

nditi

ons

(te

mpe

ratu

re,

salin

ity,

nutr

ient

con

cent

ratio

ns).

U

sed

by

cl

imat

olog

ists

to m

easu

re a

nd u

nder

stan

d e

nviro

nmen

tal c

hang

e.

A n

ew c

ours

e, E

OS

C 4

42:

Clim

ate

Mea

sure

men

t an

d A

naly

sis,

bei

ng d

evel

oped

for

the

C

ombi

ned

Maj

ors

in S

cien

ce P

rogr

am,

is d

esig

ned

to

intr

oduc

e 2

00 s

tude

nts

a y

ear

to f

ield

an

d la

bora

tory

mea

sure

men

ts in

clim

ate

sci

ence

.

The

end

goa

l is

to

gen

erat

e a

tim

e s

erie

s r

ecor

d o

f lo

cal c

limat

e c

hang

e w

ith c

ontr

ibut

ions

m

ade

by

stu

dent

s in

this

cou

rse

.

It is

crit

ical

to h

ave

a w

ell-d

esig

ned

gui

de a

nd r

efer

ence

ava

ilabl

e to

the

stu

dent

s. T

o th

is e

nd

we

hop

e t

o d

evel

op a

dig

ital e

ncyc

lopa

edia

of

loca

l pla

nkto

n, r

efle

ctin

g s

easo

nal v

aria

bilit

y,

crea

ted

from

sam

ples

take

n a

t Jer

icho

pie

r (t

he c

lass

sam

plin

g s

ite).

Fun

ding

:

TLE

F

D

epar

tmen

t of E

arth

and

Oce

an S

cien

ces

Typi

cal p

hyto

plan

kton

com

posi

tion

durin

g sp

ring

Hig

h re

solu

tion

zoom

able

imag

es (

virt

ual s

lides

)

Eas

ily

acce

ssib

le

prof

iles

of th

e ~1

00 m

ost

com

mon

sp

ecie

s in

BC

Qui

ck

acce

ss to

ge

nera

l ov

ervi

ew

and

defin

ing

deta

ils fo

r in

-cla

ss

disc

ussi

on

Com

plet

e de

taile

d ta

xono

mic

and

ec

olog

ic, i

nfor

mat

ion

Ann

otat

ed h

igh

qual

ity im

ages

Pop

-up

glos

sary

fo

r te

chni

cal

term

s

Det

aile

d sp

ecie

s pr

ofile

s

Exp

ecte

d re

sults

•W

eb-b

ased

pho

togr

aphi

c g

uide

of

the

±10

0 m

ost

com

mon

spe

cies

in

Jer

icho

be

ach

•Com

plet

e

taxo

nom

ical

an

d

ecol

ogic

al

desc

riptio

n f

or e

ach

spe

cies

with

eas

y

acce

ss

to

the

in

form

atio

n

for

in-c

lass

di

scus

sion

•Em

bedd

ed g

loss

ary

for

tech

nica

l ter

ms

•Hig

h

reso

lutio

n

zoom

able

im

ages

of

ty

pica

l sea

sona

l com

posi

tion

•Sim

ple

dic

hoto

mou

s k

ey f

or c

omm

on

gene

ra

•At-

a-gl

ance

pho

togr

aphi

c c

olle

ctio

n f

or

fast

iden

tific

atio

n Obj

ectiv

es

Fac

ilita

te t

each

ing

and

out

reac

h a

ctiv

ities

on

phy

topl

ankt

on t

hrou

gh t

he c

reat

ion

of

an e

asy

to

use

dat

abas

e

1. P

rovi

de a

new

gui

de t

o lo

cal p

lank

ton

incl

udin

g c

ritic

al t

axon

omic

det

ails

and

iden

tifyi

ng

char

acte

ristic

s a

nd g

ener

al e

colo

gica

l inf

orm

atio

n

2.

Pro

vide

a

base

fo

r th

e

time

-ser

ies

da

ta

that

E

OS

C

442

stud

ents

w

ill

use

to

st

udy

en

viro

nmen

t ch

ange

on

long

tim

esca

les

(cl

imat

e c

hang

e),

inte

rmed

iate

tim

esca

les

(E

l Niñ

o),

or s

hort

-ter

m p

heno

men

a (

harm

ful b

loom

s, e

nviro

nmen

tal d

istu

rban

ces,

e.g

. oi

l spi

lls)

3. P

rovi

de a

n i

mag

e-b

ased

rec

ord

of

seas

onal

var

iabi

lity

in

our

loc

al o

cean

eco

logy

tha

t is

av

aila

ble

to th

e w

ider

uni

vers

ity c

omm

unity

and

the

pub

lic.

Par

ticip

ants

:

Tara

Ivan

ochk

o

Dav

id C

assi

s

Jade

Shi

ller

Gla

dys

Oka

Met

hods

•2

0µm

mes

h s

ize

net

•Sam

ples

at

Je

richo

be

ach

tw

ice

a w

eek

for

a fu

ll ye

ar

•Obs

erve

d u

nder

a N

ikon

80i

m

icro

scop

e

fitte

d

with

an

ad

vanc

ed 1

2Mp

cam

era

•Thi

s

stud

ent-

driv

en

proj

ect

coun

ts w

ith a

team

of g

radu

ate

an

d u

nder

gadu

ate

stu

dent

s

Ben

Moo

re-M

aley

Ade

n S

heik

Sam

Hua

ng

Dit

ylu

m b

rig

htw

ellii

C

erat

ium

fu

sus

Ast

erio

nel

la f

orm

osa

C

het

oce

ros

deb

ilis

Gu

inar

dia

del

icat

ula

Th

alas

sio

ssir

a ro

tula