Library books

Biomes of the Earth — Grasslands

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the Earth — Oceans

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the Earth — Taiga

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the Earth — Temperate Forests

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the Earth — Tropical Forests

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the Earth — Wetlands

Earth is a remarkable planet. There is nowhere else in our
solar system where life can survive in such a great diversity of
forms. As far as we can currently tell, our planet is unique.
Isolated in the barren emptiness of space, here on Earth we
are surrounded by a remarkable range of living things, from
the bacteria that inhabit the soil to the great whales that
migrate through the oceans, from the giant redwood trees of

Biomes of the World — Arctic and Alpine Biomes

In the course of traveling throughout the United States and the world, I have been
fortunate to experience arctic and alpine environments firsthand. I have visited
Lapland and the Land of the Midnight Sun, climbed mountains in the Sierra Nevada and the Pyrenees, and hiked over many high passes in the mountains of
North America, Europe, and Asia. Walking through a flower-filled meadow and
hearing the whistle of a marmot from a rock pile is a treat for the senses.
This book can be only an introduction to a vast topic that would take volumes

Biomes — Boreal Forests

Earth is home to millions of different organisms, all of which have specific
survival needs. These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as the other
plants and animals within the environment. This interaction creates an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biomes — Deserts

Earth is home to millions of different organisms, all of which have specific
survival needs. These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as
the other plants and animals within the environment. This interaction creates
an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biomes — Grasslands

Earth is home to millions of different organisms, all of which have specific
survival needs. These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as
other plants and animals within the environment. This interaction creates
an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biomes — Oceans

Earth is home to millions of different organisms, all of which have specific
survival needs. These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as the other
plants and animals within the environment. This interaction creates an ecosystem.
The Indian Ocean covers about 14 percent of Earth's surface.

Biomes — Tundra

Earth is home to millions of different organisms, all of which have specific
survival needs, These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as the other
plants and animals within the environment. This interaction creates an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biomes — Tundras

Earth is home to millions of different organisms, all of which have specific
survival needs, These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as the other
plants and animals within the environment. This interaction creates an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biomes — Wetlands

Earth is home to millions of different organisms, all of which have specific
survival needs. These organisms rely on their environment, or the place
where they live, for their survival. All plants and animals have relationships
with their environment. They interact with the environment itself, as well as the other
plants and animals within the environment. This interaction creates an ecosystem.
Different organisms have different needs. Not every animal can survive in extreme

Biosphere Origin and Evolution

The necessary conditions for the existence of protein–nucleic acid life
are the presence of liquid water, some protection against high-amplitude temperature jumps and cosmic factors (these may be the atmosphere and or a thick
layer of water or same rocks) and the accessibility of biogenes, which are
macroelements and microelements. Two geosphere-related canalizing vectors
of biosphere evolution can be discerned. One is associated with an irreversible
cooling and oxygenation of the planet and the associated complex pattern of

Brainteaser Physics

Solving problems and coping with challenges are human traits.
Many of us do these things just for fun. Crosswords and chess 
problems are found virtually everywhere. Recreational mathematics
problems is a genre with a vast literature. Much less common are
recreational physics problems—the theme of this book. Here I present 57 problems. Some of them are well known in the popular scientific literature. Others are classics that have been treated in the
pedagogical physics literature. References to such works are given

Breaking Ocean Waves

Basic Geotechnical Earthquake Engineering

Earthquake resistant geotechnical construction has become an important design aspect
recently. This book BASIC GEOTECHNICAL EARTHQUAKE ENGINEERING is intended to
be used as textbook for the beginners of the geotechnical earthquake engineering curriculum.
Civil engineering undergraduate students as well as first year postgraduate students, who
have taken basic undergraduate course on soil mechanics and foundation engineering, will
find subject matter of the textbook familiar and interesting.

CAD and GIS Integration

The need for CAD/GIS integration arises in many applications. Integration of 
computer-aided design (CAD) and geospatial information systems (GIS) can 
reduce many inefficiencies and errors made during design, planning, and execution of a project. It can also streamline decision making during operations. Many 
tasks, in particular engineering tasks in design, construction, and asset management throughout the life-cycle of an infrastructure or a facility, require knowledge 
of and skills in several interrelated and yet disconnected task-specific software and 

Calculus demystified

Calculus is one of the milestones of Western thought. Building on ideas of
Archimedes, Fermat, Newton, Leibniz, Cauchy, and many others, the calculus is
arguably the cornerstone of modern science. Any well-educated person should
at least be acquainted with the ideas of calculus, and a scientifically literate person
must know calculus solidly.
Calculus has two main aspects: differential calculus and integral calculus.
Differential calculus concerns itself with rates of change. Various types of change,

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