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Title: Habitat Summary
Description: The document "Habitat Summary" is a concise overview of the key characteristics and features of a particular habitat or ecosystem. It likely includes the following information: 1. Introduction: Brief description of the habitat, including its name and location. 2. Physical Characteristics: Summary of the habitat's physical features, such as: - Climate (temperature, precipitation, etc.) - Topography (terrain, elevation, etc.) - Water sources (rivers, lakes, oceans, etc.) - Soil type and quality 3. Biodiversity: Overview of the variety of plant and animal species that inhabit the habitat, including: - Dominant vegetation types (forests, grasslands, deserts, etc.) - Key animal species (mammals, birds, reptiles, etc.) 4. Ecological Features: Description of the habitat's ecological processes and interactions, such as: - Food webs and nutrient cycles - Predator-prey relationships - Migration patterns 5. Human Impact: Summary of how human activities affect the habitat, including: - Threats (deforestation, pollution, climate change, etc.) - Conservation efforts (protected areas, restoration projects, etc.) 6. Conclusion: Brief summary of the habitat's significance and importance, and potential future directions for conservation and management. This document provides a comprehensive and concise overview of a specific habitat, covering its physical and biological characteristics, ecological processes, and human impacts.
Description: The document "Habitat Summary" is a concise overview of the key characteristics and features of a particular habitat or ecosystem. It likely includes the following information: 1. Introduction: Brief description of the habitat, including its name and location. 2. Physical Characteristics: Summary of the habitat's physical features, such as: - Climate (temperature, precipitation, etc.) - Topography (terrain, elevation, etc.) - Water sources (rivers, lakes, oceans, etc.) - Soil type and quality 3. Biodiversity: Overview of the variety of plant and animal species that inhabit the habitat, including: - Dominant vegetation types (forests, grasslands, deserts, etc.) - Key animal species (mammals, birds, reptiles, etc.) 4. Ecological Features: Description of the habitat's ecological processes and interactions, such as: - Food webs and nutrient cycles - Predator-prey relationships - Migration patterns 5. Human Impact: Summary of how human activities affect the habitat, including: - Threats (deforestation, pollution, climate change, etc.) - Conservation efforts (protected areas, restoration projects, etc.) 6. Conclusion: Brief summary of the habitat's significance and importance, and potential future directions for conservation and management. This document provides a comprehensive and concise overview of a specific habitat, covering its physical and biological characteristics, ecological processes, and human impacts.
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1
...
It
can also be described as a place where an organism
lives, grows and also carry out life’s activity
...
For
instance, the habitat of a whale is in the water
...
Habitat is also a term
associated with an organism in the study of ecology
...
1 Types of Habitat
In order for an organism to live, it must be
adapted to a particular kind of habitat
...
We have two (2) main types of
habitats, namely;
I
...
Aquatic habitat
Terrestrial habitat
2
...
They are habitats
that relates to the water environment or
lives in water
...
g
...
2
...
They are;
I
...
III
...
Marine or saltwater habitat
Estuarine or brackish water habitat
Freshwater habitat
MARINE HABITAT
Marine or saltwater habitat refers to
habitats or aquatic habitats which contain
saltwater
...
3
...
I
...
Salinity: This can be defined as the
degree of saltiness in the oceans
...
2 per
1000
...
While the density of Ocean water
is about 1
...
000
...
III
...
I
...
III
...
Pressure: Water pressure increases in
depth at the rate of one’s atmosphere
for every ten meters
...
Size: Marine habitats is the largest of all
the habitat
...
Examples of Oceans in the world are:
Atlantic Ocean
Indiana Ocean
Pacific Ocean
...
Currents are always produced
by winds at the surface of the ocean
...
VII
...
Oxygen
concentration:
The
concentration of oxygen in the ocean is
the highest at the surface while it
decreases at the depth, and in the very
deep parts of the oceans there is
practically no oxygen
...
Waves brings about the mixing of sea
water especially on the surface of the
ocean
...
2 Animals and plants in marine habitats
Animals:
I
...
III
...
V
...
Seaweeds
II
...
Planktons
4
...
These mixings of saltwater and freshwater
results in the formation of a brackish water
and the brackish water is also termed as
Estuarine Water
...
2
Characteristics of Estuarine water
The following are
estuarine habitat
I
...
characteristics
of
Fluctuation of salinity: Salinity is lower
at the mouth of a river and gets higher
towards the sea
...
Rainy seasons reduces
salinity due to addition of fresh water,
while dry season increases it
...
And it reduces the rate of
photosynthesis and respiration by
organisms
...
Shallowness of water: Unlike the sea
water which is deep, the water in
estuarine is very shallow
...
Low species diversity
V
...
3
...
Delta: This is where a river divides into
many channels before entry into the
ocean or sea
...
Lagoon: This is a body of ocean water
that enters into the land through a
canal and therefore the opportunity of
mixing fresh water from rivers and
streams
...
Bay: This is a little or small portion of
the seawater which enters into the land
and mixes up with fresh water from the
rivers and streams
...
4
...
II
...
IV
...
4 Animals and plants in estuarine habitats
Animals:
I
...
Prawns
III
...
V
...
Oysters
Mud crabs
Pond turtles
Hermit crabs
Plants:
I
...
III
...
V
...
FRESHWATER HABITAT
Fresh water habitat is a body of water
formed mainly from inland water and
contain very low level of salinity
...
g
...
3
...
Low salinity: Freshwater habitats
normally contain very low level of salts
...
5% of salt
...
Small in size: Freshwater habitats is
usually small compared to ocean water
...
Shallowness of water: Most fresh water
habitats are very shallow hence
sunlight can easily penetrate through
the water to the bottom
...
High concentration of oxygen content:
Oxygen is usually available in all parts of
fresh water especially in the surface of
the water
...
5
Types of Freshwater Habitats
Freshwater are classified based on their
mobility
...
II
...
Lentic Freshwater: These include all
standing or stagnant water
...
g
...
Animals and plants in Freshwater habitats
Animals:
I
...
III
...
V
...
Frogs
Water fleas
Water snails
Crocodiles
Cat fishes
Tilapia fish
Plants:
I
...
III
...
3
...
I
...
Plants or producers (Autotrophs)
b
...
Parasites
d
...
e
...
II
...
b
...
d
...
f
...
h
...
7
Abiotic factors: These includes the
following;
Temperature
Sunlight
Wind
Inorganic compounds
Turbidity or Suspended particles
Topography
Dissolved oxygen
Rainfall or Precipitation
Major ecological zones of fresh
water habitats
1
...
It
contains several plants and animals
...
It has the highest level of
primary production because sunlight
can easily penetrate the zone, hence,
photosynthetic activities are common
...
Animals associated with
this zone are frogs, toads, water fleas,
water snails, flatworms, crocodiles
...
Benthic zone: The benthic zone is the
deepest part of the lentic freshwater
habitat
...
Plants associated
with the benthic zone have well
developed root system in the mud
...
6
...
The nature of the
soil, rainfall and temperature are the major
factors affecting the nature of terrestrial
habitats
...
II
...
IV
...
1 Factors affecting terrestrial habitat
I
...
III
...
V
...
VII
...
IX
...
Land surface
Soil
Rainfall
Temperature
Wind
Light
Pressure
PH of the soil
...
Naturally, grasses and shrubs grown in
marsh but when trees grow there, it is called
a swamp
...
7
...
These areas include
flood plains of the rivers and river mouths
with extensive delta
...
Formation of marsh may also be enhanced
with extensive rainfall which also
contributes to the accumulate of water on a
land surface
...
2
Types of marshes
There are two main types of marshes,
namely;
I
...
In this area, fresh
water from rivers overflow the river
banks to flood the adjoining lowlands
resulting in the of fresh water marshes
...
Salt water marshes: Salt water marshes
occur along the coastal areas and they
are influenced by tides
...
The action of the tides in
oceans causes the flooding of adjoining
lowland with brackish water resulting in
the formation of salt water marshes
...
3
Characteristics of a marsh
The following are the characteristics
associated with marshes
...
II
...
IV
...
Nature of the soil: The soil in the
marshes are wet, soft, water-logged
and poorly aerated
...
High flooding: The ground of marshes
is often flooded most of the time
...
In
rainy season, the whole land is highly
flooded
...
7
...
Marshes can often be found at the
edges of lakes and streams where they form
a transition between the aquatic and
terrestrial ecosystems
...
Almost all the habitats found in the world
can be put into two major habitats; aquatic
and terrestrial
...
Marine ecosystem (Oceans and seas)
II
...
)
Terrestrial ecosystem are habitats found on
land like forest, wetlands (Marsh), deserts,
Grasslands
...
Most animals are
entirely spending their lifetime in aquatic or
terrestrial environments
...
8
...
The forest areas are mainly lowlands
but they also extend up hillslopes to a height
of 600 or 900m
...
The mean annual
temperature is 27 C while the total annual
rainfall is 2000 mm
...
2
Characteristics of a rainforest
I
...
II
...
III
...
IV
...
V
...
VI
...
8
...
II
...
IV
...
VI
...
VIII
...
II
...
IV
...
VI
...
9
...
The savanna is usually flat for
miles at a stretch
...
It forms a broad belt, up to 1000
km wide, to the north, east and south of the
tropical rainforest region of West Africa and
Zaire basin
...
The
West African savanna has three (3) belts: The
Guinea savanna bordering the rainforest,
the Sudan savanna and the Sahel bordering
the deserts
...
The average monthly temperatures
are around 29C during the hot season, and
around 18C during the cool seasons
...
Most of the rain
falls during the hot season, from May to
October in the West African savanna
regions
...
Thus, the savanna is mostly dominated by
perennial grasses with clumps of trees
...
Trees occur quite close
together especially along the rain forest
fringe
...
In the Sahel which
borders the Sahara Desert, the land is quite
bare with clumps of short grasses and a few
isolated shrubs and trees
...
The
underground parts of the grasses survive the
dry season and fires, and grow again when
the rains come
...
1 Characteristics
Grasslands
of
Savanna
or
I
...
II
...
III
...
IV
...
V
...
They are usually found near the
equator (the halfway point between
the north and south parts of the earth
...
ARID LAND OR DESERT
A desert is barren environment where little
precipitation occurs and living conditions are
difficult for plants and animals
...
Animals and
plants need to keep cool and find enough
food and water for survival
...
Plants have
special adaptive features to survive this kind
of environment
...
Oasis are also present there
...
10
...
Low humidity
II
...
IV
...
VI
...
Lack of vegetation
Few plants and animals
Extreme High temperature
Sparsity of cloud
High wind velocity
10
...
II
...
IV
...
VI
...
II
...
IV
...
Cactus
Yuccas
Sotol
Ephedra
Brittlebush
Title: Habitat Summary
Description: The document "Habitat Summary" is a concise overview of the key characteristics and features of a particular habitat or ecosystem. It likely includes the following information: 1. Introduction: Brief description of the habitat, including its name and location. 2. Physical Characteristics: Summary of the habitat's physical features, such as: - Climate (temperature, precipitation, etc.) - Topography (terrain, elevation, etc.) - Water sources (rivers, lakes, oceans, etc.) - Soil type and quality 3. Biodiversity: Overview of the variety of plant and animal species that inhabit the habitat, including: - Dominant vegetation types (forests, grasslands, deserts, etc.) - Key animal species (mammals, birds, reptiles, etc.) 4. Ecological Features: Description of the habitat's ecological processes and interactions, such as: - Food webs and nutrient cycles - Predator-prey relationships - Migration patterns 5. Human Impact: Summary of how human activities affect the habitat, including: - Threats (deforestation, pollution, climate change, etc.) - Conservation efforts (protected areas, restoration projects, etc.) 6. Conclusion: Brief summary of the habitat's significance and importance, and potential future directions for conservation and management. This document provides a comprehensive and concise overview of a specific habitat, covering its physical and biological characteristics, ecological processes, and human impacts.
Description: The document "Habitat Summary" is a concise overview of the key characteristics and features of a particular habitat or ecosystem. It likely includes the following information: 1. Introduction: Brief description of the habitat, including its name and location. 2. Physical Characteristics: Summary of the habitat's physical features, such as: - Climate (temperature, precipitation, etc.) - Topography (terrain, elevation, etc.) - Water sources (rivers, lakes, oceans, etc.) - Soil type and quality 3. Biodiversity: Overview of the variety of plant and animal species that inhabit the habitat, including: - Dominant vegetation types (forests, grasslands, deserts, etc.) - Key animal species (mammals, birds, reptiles, etc.) 4. Ecological Features: Description of the habitat's ecological processes and interactions, such as: - Food webs and nutrient cycles - Predator-prey relationships - Migration patterns 5. Human Impact: Summary of how human activities affect the habitat, including: - Threats (deforestation, pollution, climate change, etc.) - Conservation efforts (protected areas, restoration projects, etc.) 6. Conclusion: Brief summary of the habitat's significance and importance, and potential future directions for conservation and management. This document provides a comprehensive and concise overview of a specific habitat, covering its physical and biological characteristics, ecological processes, and human impacts.