عنوان

Ecology.

شابک

1282665618

شابک

1282953672

شابک

1615353402

شابک

1615353410

شابک

1615354913

شابک

161535493X

شابک

9781282665613

شابک

9781282953673

شابک

9781615353408

شابک

9781615353408

شابک

9781615353415

شابک

9781615354917

شابک

9781615354931

شابک اشتباه

9781615354733

شماره

b733216

عنوان اصلي

Ecology.

نام عام مواد

[Book]

محل نشرو پخش و غیره

Chicago :

نام ناشر، پخش کننده و غيره

Encyclopaedia Britannica,

تاریخ نشرو بخش و غیره

©2010.

نام خاص و کميت اثر

1 online resource (100 pages) :

ساير جزييات

color illustrations

عنوان فروست

Britannica illustrated science library

متن يادداشت

Ecology: introduction and background -- Studying nature -- Major biomes of the world -- Life in the water -- Humans and the biosphere.

بدون عنوان

0

متن يادداشت

Long ago when people still lived in caves-perhaps at the same time when they developed habits that were different from those of other animals- humans began to practice ecology. They became keen observers of nature through such basic and instinctive actions as tracking both large wild animals and small prey, discerning edible plants from poisonous ones, and noting the time of year when different plants could be gathered. From necessity and inherent curiosity, humans began to learn about the relationships between living things and the environment. As the field of ecology grew, its focus went beyond the simple cataloging of living things in the world. Ecologists also became interested in understanding how living things function and how they interrelate with one another and with the environment-to explain that peculiar element that makes the Earth unique: life. We will begin by learning what ecology is and what it is not. (At times the word has been used incorrectly as a synonym for environmental protection.) Later, we will look at how living things are classified, before moving into the study of the environments in which they live: the land, water, and air.

منبع سفارش / آدرس اشتراک

OverDrive, Inc.

شماره انبار

FFF183D1-397A-4973-8E3B-E0712B343C1A

عنوان

Ecology.

شماره استاندارد بين المللي کتاب و موسيقي

9781615353415

موضوع مستند نشده

Ecology.

موضوع مستند نشده

Ecology.

موضوع مستند نشده

Ecology.

موضوع مستند نشده

NATURE-- Ecology.

موضوع مستند نشده

NATURE-- Ecosystems & Habitats-- Wilderness.

موضوع مستند نشده

SCIENCE-- Environmental Science (see also Chemistry-- Environmental)

موضوع مستند نشده

SCIENCE-- Life Sciences-- Ecology.

موضوع مستند نشده

NAT-- 010000

موضوع مستند نشده

NAT-- 045040

موضوع مستند نشده

PD

موضوع مستند نشده

SCI-- 020000

موضوع مستند نشده

SCI-- 026000

شماره

ويراست

شماره رده

نشانه اثر

تاريخ عمليات

20201203175712.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y