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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26 Items found Print
Active Filters: Preschool (Ages 4-5), In-Stock Books & Materials
Animals in Winter
by Henrietta Bancroft
Revised from HarperCollins
for Preschool-3rd Grade
in Zoology (Location: SCI-ZOOL)
$3.00 (2 in stock)
Antarctica
by Helen Cowcher
from Scholastic Inc.
for Preschool- 3rd Grade
in Arctic & Tundra (Location: SCI-ECO)
$3.00 (1 in stock)
Antarctica
by Helen Cowcher
from Square Fish Publishing
for Preschool-2nd grade
in Arctic & Tundra (Location: SCI-ECO)
$8.99
Bambi's Forest
by Joanne Ryder, illustrated by David Pacheco and Jesse Clay
1st edition from Disney Press
for Preschool-2nd grade
in Forests & Mountains (Location: SCI-FOREST)
$4.80 (1 in stock)
Cactus Hotel
by Brenda Z. Guiberson
1st edition from Henry Holt and Company
for Preschool-3rd Grade
in Deserts & Grasslands (Location: SCI-ECO)
$3.50 (1 in stock)
DK Eye Wonder: Rain Forest
by Helen Sharman
from DK Publishing
for Preschool-3rd Grade
in Jungles & Rainforests (Location: SCI-ECO)
$5.00 (1 in stock)
Forest
The Good and the Beautiful Board Books
by Maggie Taylor, illustrated by Robin Fight
from The Good and the Beautiful
for Preschool-Kindergarten
in Board Books (Location: PIC-BOARD)
$4.40 (1 in stock)
Hello, Penguin!
National Geographic Kids Pre-reader
by Kathryn Williams
from National Geographic
for Preschool-Kindergarten
in National Geographic Early Readers (Location: EAR-NGR)
$2.00 (1 in stock)
I Wonder What a Rainforest Is
by Annabelle Donati, Sharron O'Neil
from Golden Books
for Preschool-2nd grade
in Botany & Mycology (Location: SCI-BOT)
$3.50 (1 in stock)
Little Turtle and the Song of the Sea
by Sheridan Cain, illustrated by Norma Burgin
from Crocodile Books
for Preschool-2nd grade
in Picture Books (Location: PICTURE)
$4.80 (1 in stock)
My Mother is the Most Beautiful Woman in the World / I Saw the Sea Come In
by Becky Reyher, illustrated by Ruth Chrisman Gannett; Alvin Tresselt, illustrated by Roger Duvoisin
from Lothrop, Lee & Shepard Books
for Preschool-2nd grade
1946 Caldecott Honor Book
in Vintage Picture Books (Location: VIN-PIC)
$7.20 (1 in stock)
Oil Spill!
Let's-Read-and-Find-Out Science Stage 2
by written by Melvin Berger; illustrated by Paul Mirocha
1st edition from HarperCollins
for Preschool-3rd grade
in Environment & Conservation (Location: SCI-ENV)
$3.00 (1 in stock)
Over and Under the Canyon
by Kate Messner
from Chronicle Books
for Preschool-2nd grade
in Oversized Science Books (Location: SCI-OVER)
$10.00 (1 in stock)
Over and Under the Canyon
by Kate Messner, illustrated by Christopher Neal
from Chronicle Books
for Preschool-2nd grade
in Oversized Science Books (Location: SCI-OVER)
$9.99
Over and Under the Rainforest
by Kate Messner
from Chronicle Books
for Preschool-2nd grade
in Oversized Science Books (Location: SCI-OVER)
$10.00 (1 in stock)
Plenty of Penguins
Hello Reader! Level 1
by Sonia Black
from Scholastic Inc.
for Preschool-1st grade
in Scholastic / Hello Reader! (Location: EAR-SCH)
$1.60 (1 in stock)
Polar Opposites
by Erik Brooks
from Two Lions
for Nursery-2nd grade
in Picture Books (Location: PICTURE)
$14.44
Pond
by Jim Lamarche
from Simon and Schuster
for Preschool-2nd grade
in Picture Books (Location: PICTURE)
$16.99
River Ran Wild
by Lynne Cherry
from Harcourt
for Preschool-3rd Grade
in River, Pond & Swamp (Location: SCI-ECO)
$10.00 (1 in stock)
Sundust
by Zeke Pena
from Kokila
for Preschool-2nd grade
2026 Caldecott Honor Book
in Picture Books (Location: PICTURE)
$16.99
Swing, Sloth!
National Geographic Kids Pre-reader
by Susan B. Neuman
from National Geographic
for Preschool-Kindergarten
in National Geographic Early Readers (Location: EAR-NGR)
$2.00 (1 in stock)
Up in the Garden and Down in the Dirt
by Kate Messner, illustrated by Christopher Neal
from Chronicle Books
for Preschool-2nd grade
in Nature Study & Journaling (Location: NAT-GEN)
$9.99
We Are Water Protectors
by Carole Lindstrom, illustrated by Michaela Goade
from Roaring Brook Press
for Preschool-2nd grade
2021 Caldecott Medal winner
in Picture Books (Location: PICTURE)
$15.29
Welcome to the River of Grass
by Jane Yolen, illustrated by Laura Regan
Stated First Impression from G.P. Putnam's Sons
for Preschool-2nd grade
in River, Pond & Swamp (Location: SCI-ECO)
$7.00 (1 in stock)
Who Lives at the Seashore?
by Glenn O. Blough, illustrated by Jeanne Bendick
from Purple House Press
for Preschool-3rd grade
in Living Science (Location: SCI-CMLS)
$13.99
Who Lives in This Meadow?
by Glenn O. Blough, illustrated by Jeanne Bendick
from Purple House Press
for Preschool-3rd grade
in Living Science (Location: SCI-CMLS)
$12.99