Tipos de lagos segun origen, nutrientes, balance hidrico
LUNDS
UNIVERSITET
Lund
tekniska
Högskola
Teknisk
Vattenresurslära
Advanced
Hydrology
–
VVRN05
‘’
Lake
classification
based
on
origin,
water
balance,
nutrients’’
Written
by:
Diego
González
Course
Coordinator:
Magnus
Persson
Date:
05/11/2011
Table
of
Contents:
• • Introduction……………………………………………………………………………………….3
Lakes
types according
Nutrients………………………………………………………….4
o Oligotrophic
lakes…………………………………………………………………….4
o Eutrophics
lakes……………………………………………………………………….4
o Mesotrophics
lakes………………………………………………………………...…4
o Hypereutrophics
lakes……………………………………………………………...4
• Water
Balance…………………………………………………………………………………….5
o Endorheic lakes………………………………………………………………………..6
o Exorheic
lakes………………………………………………………………………….6
• Origin……………………………………………………………….………………………………...6
o Tectonic
lakes…………………………………………………………………………..6
o Volcanic
lakes…………………………………………………………………………..6
o River
erosion……………………………………………………………………………7
o Glaciar
lakes……………………………………………………………………………..8
o Artificial
lakes…………………………………………………………………………..8
•
References………………………………………………………………………………………….9
2
Introduction
Most
of
the
lakes
on
Earth
are
fresh
water
and
the
vast
majority
of
lakes
in
the
world
is
in
the
northern
hemisphere
at
high
latitudes.
An
example of
this
is
thatCanada
owns
60%
of
the
world's
lakes.
But
not
all
the
world's
lakes
are
equal
orthe
same
type. We
can
found
many
types
of
classification
for
the
lakes,
as
nutrient
concentration,
origin,...
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