Ecology

Ecology (from Greek oikos, "house(hold)"; and -logia) is the scientific study of the distribution and abundance of life and the interactions between organisms and their natural environment. The environment of an organism includes physical properties, which can be described as the sum of local abiotic factors such as insolation (sunlight), climate, geology, and biotic ecosystem, which includes other organisms that share its habitat.

The word "ecology" is often used more loosely in such terms as social ecology and deep ecology and in common parlance as a synonym for the natural environment or environmentalism. Likewise "ecologic" or "ecological" is often taken in the sense of environmentally friendly.

The term ecology or oekologie was coined by the German biologist Ernst Haeckel in 1866, when he defined it as "the comprehensive science of the relationship of the organism to the environment." Haeckel did not elaborate on the concept, and the first significant textbook on the subject (together with the first university course) was written by the Danish botanist, Eugenius Warming. For this early work, Warming is often identified as the founder of ecology.

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42 Items found Print
Active Filters: 4th grade (Ages 9-10), Used Books & Materials
America's Deserts
by Marianne D. Wallace
1st edition
for 4th-6th grade
in Deserts & Grasslands (Location: SCI-ECO)
$4.00 (1 in stock)
Bringing Back the Wolves
by Jude Isabella; illustrated by Kim Smith
from Kids Can Press
for 3rd-6th grade
in Ecology (Location: SCI-ECO)
$12.00 (1 in stock)
By Pond and River
Eyes and No Eyes #2
by Arabella B. Buckley
from Cassell
for 2nd-5th grade
in Vintage Readers & Textbooks (Location: VIN-READ)
$18.75 (1 in stock)
California Plant & Animal Communities
by Barbara J. Collins
from California State Department of Education
for 2nd-4th grade
in Vintage Readers & Textbooks (Location: VIN-READ)
$6.00 (1 in stock)
Coral Reefs
by Laurence Pringle
from Simon and Schuster
for 4th-8th grade
in Seashore & Tidepools (Location: SCI-ECO)
$6.00 (1 in stock)
Deepest Lake
by Kris Hirschmann
1st edition from KidHaven Press
for 3rd-6th grade
in River, Pond & Swamp (Location: SCI-ECO)
$2.00 (1 in stock)
DK Eyewitness: Arctic & Antarctic
by Barbara Taylor
from DK Publishing
for 4th-8th grade
in Arctic & Tundra (Location: SCI-ECO)
$4.00 (1 in stock)
DK Eyewitness: Pond & River
from DK Publishing
for 3rd-6th grade
in River, Pond & Swamp (Location: SCI-ECO)
$7.00 (1 in stock)
DK Eyewitness: Seashore
DK Eyewitness Books
by Steve Parker
from Alfred A. Knopf, Inc.
Sience Reference for 4th-8th grade
in Seashore & Tidepools (Location: SCI-ECO)
$6.00 (1 in stock)
Elementary Science: Soil, Sea, & Sky - Curriculum Pack
from Master Books
for 4th-6th grade
in Master Books Science (Location: SCICUR-MB)
$50.00 (1 in stock)
Eyewitness: Arctic & Antarctic
by Barbara Taylor
for 3rd-6th grade
in Arctic & Tundra (Location: SCI-ECO)
$7.00 (1 in stock)
Familiar Seashore Creatures: North America
Audubon Society Pocket Guides
by Stephen H. Amos
from Alfred A. Knopf, Inc.
for 3rd-8th grade
in Field Guides: Fish & Water Life (Location: NAT-FG02)
$6.00 (1 in stock)
Fantastic Flying Journey
by Gerald Durrell, illustrated by Graham Percy
from Simon and Schuster
for 3rd-6th grade
in Ecology (Location: SCI-ECO)
$8.00 (1 in stock)
Fast Forward: Rain Forest
by Kathryn Senior; illustrated by Carolyn Scrace
from Salariya Book Company
for 2nd-5th grade
in Jungles & Rainforests (Location: SCI-ECO)
$7.00 (1 in stock)
Fiddler Crab
Good and the Beautiful Library Level 4
by Mary Adrian, illustrated by Jean Martinez
from The Good and the Beautiful
for 3rd-5th grade
in GATB Science & Health (Location: CUR-GABSc)
$4.50 (1 in stock)
Forests
Our Planet
by David Lambert
from Troll Publishing
for 4th-6th grade
in Forests & Mountains (Location: SCI-FOREST)
$1.50 (1 in stock)
Freshwater Life
Science Nature Guides
by Susan McKeever
from Silver Dolphin
for 4th-6th grade
in River, Pond & Swamp (Location: SCI-ECO)
$6.00 (1 in stock)
God's Design for Chemistry & Ecology - Student Book
by Debbie & Richard Lawrence
Master Books Edition from Master Books
for 4th-8th grade
in Master Books God's Design (Location: SCICUR-MB)
$43.19 $35.00 (2 in stock)
God's Design for Chemistry & Ecology - Teacher Guide
by Debbie & Richard Lawrence
Master Books Edition from Master Books
for 4th-8th grade
in Master Books God's Design (Location: SCICUR-MB)
$34.39 $28.00 (1 in stock)
Great Animal Search
by Caroline Young
from Usborne
for 3rd-7th grade
in Zoology (Location: SCI-ZOOL)
$7.00 (3 in stock)
Into the Forest
by Christiane Dorion, illustrated by Jane McGuinness
from Bloomsbury Publishing
for 2nd-4th grade
in Oversized Science Books (Location: SCI-OVER)
$14.00 (1 in stock)
Life in the Deserts
by Lucy Baker
from Scholastic Inc.
for 4th-6th grade
in Deserts & Grasslands (Location: SCI-ECO)
$2.00 (2 in stock)
Life in the Far North
Native Nations of North America
by Bobbie Kalman and Rebecca Sjonger
from Crabtree Publishing
for 3rd-6th grade
in Native American History (Location: HISA-19NAT)
$5.00 (1 in stock)
Life in the Polar Lands
by Monica Byles
from Scholastic Inc.
for 4th-6th grade
in Arctic & Tundra (Location: SCI-ECO)
$2.00 (1 in stock)
Living Pond
by Nathalie Tordjam, translated by Vicki Bogard, illustrated by Laura Bour
from Young Discovery Library
for 2nd-4th grade
in River, Pond & Swamp (Location: SCI-ECO)
$3.00 (1 in stock)
National Audubon Society First Field Guide: Shells
by Brian Cassie
from Scholastic Inc.
for 3rd-6th grade
in Field Guides: Fish & Water Life (Location: NAT-FG02)
$5.00 (1 in stock)
National Audubon Society First Field Guide: Trees
by Brian Cassie
from Scholastic Inc.
for 3rd-6th grade
in Field Guides: Plants & Fungi (Location: NAT-FG08)
$6.00 (1 in stock)
Penguins and Polar Bears
from National Geographic
for 2nd-4th grade
in Zoology (Location: SCI-ZOOL)
$5.00 (1 in stock)
Peterson Field Guide Coloring Book: Forests
Peterson Field Guide Coloring Books
by John C. Kricher, Sara Bennett
from Houghton Mifflin
for 4th-6th grade
in Forests & Mountains (Location: SCI-FOREST)
$4.00 (1 in stock)
Properties of Ecosystems
God's Design for Chemistry & Ecology
by Debbie and Richard Lawrence
4th edition from Answers in Genesis
for 4th-8th grade
$12.00 (3 in stock)
Properties of Ecosystems (old)
God's Design for Chemistry & Ecology
by Debbie and Richard Lawrence
3rd edition from Answers in Genesis
for 4th-8th grade
$7.50 (1 in stock)
Questions and Answers About Forest Animals
by Michael Chinery
from Kingfisher
for 3rd-5th grade
in Zoology (Location: SCI-ZOOL)
$3.00 (1 in stock)
Salamander Rain
by Kristin Joy Pratt-Serafini
from Dawn Publications
for 3rd-8th grade
in River, Pond & Swamp (Location: SCI-ECO)
$10.00 (1 in stock)
Tikta'Liktak
by James Houston
from Harcourt
for 3rd-6th grade
in Action & Adventure Stories (Location: FIC-ADV)
$6.00 (3 in stock)
True Book: Antarctica
A True Book: Geography
by Mel Friedman
from Children's Press
for 3rd-5th grade
in Arctic & Tundra (Location: SCI-ECO)
$3.50 (1 in stock)
Walk in the Desert
by Rebecca L. Johnson
from Carolrhoda Books, Inc.
for 4th-6th grade
in Deserts & Grasslands (Location: SCI-ECO)
$4.00 (1 in stock)
Walk in the Prairie
by Rebecca L. Johnson
from Carolrhoda Books, Inc.
for 4th-6th grade
in Deserts & Grasslands (Location: SCI-ECO)
$4.00 (2 in stock)
Walk in the Tundra
by Rebecca L. Johnson
from Carolrhoda Books, Inc.
for 4th-6th grade
in Arctic & Tundra (Location: SCI-ECO)
$4.50 (2 in stock)
Walk on the Wild Side
by Connie and Peter Roop, illustrated by Anne Canevari Green
from Millbrook Press
for 2nd-5th grade
in Ecology (Location: SCI-ECO)
$4.00 (1 in stock)
What Are Food Chains and Webs? with Audio CD
by Bobbie Kalman and Jacqueline Langille
from Crabtree Publishing
for 2nd-4th grade
in Ecology (Location: SCI-ECO)
$6.00 (1 in stock)
Wild America Habitats: Deserts
by Melissa Cole
from Blackbirch Press
for 2nd-4th grade
in Deserts & Grasslands (Location: SCI-ECO)
$2.00 (1 in stock)
Wild Folk in the Mountains
by Carroll Lane Fenton
from The John Day Company
for Preschool-6th grade
in Vintage Science & Math (Location: VIN-SCI)
$13.50 (1 in stock)