INTRODUCTION
HABITATS
BIODIVERSITY
THREATS: POLLUTION
CONSERVATION: BIODIVERSITY
100

The "father of limnology"

Who is Alphonse Forel?

100

World's longest

What is the Nile River?

100

Planktonic primary producer with chlorophyll-a pigment as the main photosynthetic pigment.

What is a chlorophyte?

100

Increasing concentration up the food chain

What is bioaccumulation?

100

Regional scale units for conservation.

What is a freshwater ecoregion?

200

Tool for sampling microscopic drifting organisms

What is a plankton net?

200

Large freshwater flood wetland that houses many species of flora and fauna in the Southern hemisphere

What is the Pantanal?

200

Uses carbon dioxide and inorganic compounds to generate energy

What is a chemoautotroph?

200

Chemical pollutant that causes skin lesions on the feet.

What is arsenic?

200

Method of planting riparian vegetation to improve water quality

What is streambank restoration?

300

A predicted outcome or answer to a question

What is a hypothesis?

300

Nymphaeaceae native to Singapore

What is Barclaya motleyi?

300
Mechanisms/behaviours leading to speciation

What is reproductive isolation?

300

Conversion of a metal pollutant under anoxic conditions

What is mercury methylation?

300

An agreement between different stakeholders involved in a species fishery

What is a fishing accord?

400

Depth on y-axis and temperature on x-axis, this can reveal thermal stratification…or not

What is a vertical temperature profile?

400

Wetland fed by atmospheric deposition, separated from parent water body

What is an ombrotrophic bog?

400

Daily movement in the presence of predation

What is diel vertical migration?

400

Sewage, clothes, wastewater treatment plants, urban runoff to water bodies

What are sources of microplastics?

400

Using computer software to predict the distribution of a taxon.

What is species distribution modelling?

500

Small-scale but naturalistic/realistic set-up to manipulate factors under study

What is a mesocosm experiment?

500

Plant tissue containing air spaces. 

What is aerenchyma? 

500

Ingesting of bacteria and other cells for nutrition by phytoplankton

What is phagotrophy?

500

A chemical bound to iron/aluminium/calcium in the sediment. 

What is particulate phosphorus?

500

Geographically separated but similar taxon, occurring in isolated/discontinuous areas.

What is a disjunct species?

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