PUCPR Search for 'an:90078'

Ecological integrity and the management of ecosystems

Delray Beach, FL St. Lucie Press 1993 .
viii, 220 p. , Proceedings of a conference held in April 1991 at the University of Waterloo. | "Sponsored by Heritage Resources Centre, University of Waterloo and Canadian Parks Service, Ottawa". 096340301X

The economics of Third World national parks issues of tourism and environmental management

By Shah, Anup..
Aldershot, Hants, England | Brookfield, Vt., USA E. Elgar 1996 .
vii, 184 p. , Includes index. 1858982189

Gemisis ; La última Profecia /

By Vidal de Albó, Gloria..
Hato Rey, PR : Publicaciones Puertorriqueñas 1999 .
138 p. 21 cm..
1-881713-72-5

Encyclopedia of the biosphere

Detroit, Mich. Gale Group 2000 .
v. , "Encyclopedia of the biosphere is an 11-volume work... planned in accordance with the principles of UNESCO's MAB (man and the Biosphere Programme"- - T.p. verso 28 cm..
0787645060 (set) | 0787645125 (v.6) | 0787645133 (v.7) | 0787645079 (v.1) | 0787645087 (v.2) | 0787645095 (v.3) | 0787645109 (v.4) | 0787645117 (v.5) | 0787645141 (v.8) | 078764515X (v.9) | 0787645168 (v.10) | 0787645176 (v.11)

South Florida multi-species recovery plan a species plan, an ecosystem approach.

Atlanta, GA The Region 1999 .
1 computer laser optical disc , Title from title screen. | Shipping list no.: 2000-0023-E. | "May 1999"--Disc label. 4 3/4 in..

Ecosystems on earth

Madison, Wis. Hawkhill Associates 2001 .
1 videocassette (23 min.) , "Hawkhill Video" -- Container label. | Includes guide with script for the video program. 1/2 in..
1559791047

Integrated watershed management in the global ecosystem

Boca Raton, FL CRC Press 2000 .
395 p. , Based on the proceedings of the international conference held at Toronto, Canada in July 1997, sponsored by the International Affairs Committee of the Soil and Water Conservation Society. 25 cm..
0849307023 (alk. paper)

Endangered species bulletin

Washington,D.C. , Description based on: Vol.20, no.1 (Jan./Feb. 1995).

Ecosystem approaches to the management of ocean-related activities building on integrated coastal management to enhance the resilience of marine ecosystems to stressors, such as climate change : training manual

New York United Nations 2011 .
xx, 275 p. , "United Nations publication sales no. E.10.V.11"--T.p. verso. 28 cm..
9789211336948 | 9211336945 | 9789210544726 (electronic bk.) | 9210544722 (electronic bk.)

Towards marine ecosystem-based management in the wider Caribbean

Amsterdam Amsterdam University Press | Centre for Maritime Research 2011 .
425 p. 24 cm..
9789089642424 | 9089642420

Biodiversidad de Puerto Rico : vertebrados terrestres y ecosistemas. /

San Juan, P.R. : Editorial del Instituto de Cultura Puertorriqueña , 2005 .
563 p. , Includes biographical information about the authors. 29 cm..
0865816018