Skip to main content

About IUCN
News & Events
Press
Blog
Regions
Other Sites

Our Vision
Nature 2030

A call for mobilisation to the entire Union.

Vision and Programme

Nature 2030 second column

IUCN PROGRAMME 2026 - 2029

CONTRIBUTIONS FOR NATURE
Our Work
Our work

Data, analysis, convening and action.

Our work

THEMES

Biodiversity

Business engagement

Climate change

Freshwater and water security

Governance - law and rights

Nature-based Solutions

Ocean and coasts

Protected areas and land use

REGIONS

Asia

Eastern and Southern Africa

Eastern Europe and Central Asia

Europe

Mediterranean

Mexico, Central America and the Caribbean

North America

Oceania

South America

West and Central Africa

West Asia

OTHER WORK

SCIENCE-LED APPROACH

INFORMING POLICY

SUPPORTING CONSERVATION ACTION

GEF AND GCF IMPLEMENTATION

IUCN CONVENING

IUCN ACADEMY

IUCN YOUTH ENGAGEMENT
Our Union
The world’s largest and most diverse environmental network.

Our Union

CORE COMPONENTS

Members

Expert Commissions

Secretariat and Director General

IUCN Council

IUCN WORLD CONSERVATION CONGRESS
REGIONAL CONSERVATION FORA
CONTRIBUTIONS FOR NATURE
IUCN ENGAGE (LOGIN REQUIRED)
Resources
Resources

IUCN tools, publications and other resources.

Resources

EXPLORE ALL RESOURCES

Search all resources

IUCN Briefs

IUCN Publications

Conservation Tools

LIBRARIES

IUCN LIBRARY

About IUCN
News & Events
Press
Blog
Regions
Other Sites

Strona Główna
Koncepcja Krajowej Sieci Ek...

Share:

Publication

Koncepcja krajowej sieci ekologicznej ECONET - Polska

Authors: Liro, Anna,

Year: 1995

Go to Full Library Record

Stay informed.

Sign up for an IUCN newsletter

Featured bottom second Menus

About
Accountability
Careers
Procurement
Legal
Terms and conditions

SECRETARIAT

Secretariat and Director General

COMMISSIONS

Climate Action Commission (CAC)
Commission on Ecosystem Management (CEM)
Commission on Education and Communication (CEC)
Commission on Environmental, Economic and Social Policy (CEESP)
Species Survival Commission (SSC)
World Commission on Environmental Law (WCEL)
World Commission on Protected Areas (WCPA)

THEMES

Biodiversity
Business engagement
Climate change
Freshwater and water security
Governance - law and rights
Nature-based Solutions
Ocean and coasts
Protected areas and land use

REGIONS

Asia
Eastern and Southern Africa
Eastern Europe and Central Asia
Europe
Mediterranean
Mexico, Central America and the Caribbean
North America
Oceania
South America
West and Central Africa
West Asia

Contact Menu

Contact Us

Follow Us

CrossRoads Blog Menu

Crossroads Blog

Headquarters Rue Mauverney 28 1196 Gland Switzerland +41 22 9990000 +41 22 9990002(Fax)

©IUCN, International Union for Conservation of Nature and Natural Resources

Disclaimer: The use of the country or territory name on this page does not imply the expression of any opinion whatsoever on the part of IUCN concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries