The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands

The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands PDF Author: Institute of Tropical Forestry (Río Piedras, San Juan, P.R.)
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 78

Get Book Here

Book Description

The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands

The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands PDF Author: Institute of Tropical Forestry (Río Piedras, San Juan, P.R.)
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 78

Get Book Here

Book Description


The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands

The Ecological Life Zones of Puerto Rico and the U.S. Virgin Islands PDF Author: John J. Ewel
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 80

Get Book Here

Book Description
Most of the neotropical nations except Mexico and Brazil are mapped according to the Holdridge system of ecological life zones. In order to have comparability with these areas, Puerto Rico and the U.S. Virgin Islands were mapped and a discussion and a description of each life zone were written. The manuscript in English offers water balances, a description of the Holdridge theory of biotemperature, and greater detail in general. The shortened version in Spanish is intended as a field manual to be used with the map. Six life zones are present on these islands and are present also in South and Central America, representing large areas there. Research done on the islands will be directly applicable to those areas and conversely, successful practices done there will be applicable in corresponding life zones on the islands.

Silvics of North America: Hardwoods

Silvics of North America: Hardwoods PDF Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 898

Get Book Here

Book Description


Bird Conservation International Special Issue: Neotropical Migrants

Bird Conservation International Special Issue: Neotropical Migrants PDF Author: Eugene S. Morton
Publisher: Cambridge University Press
ISBN: 9780521478762
Category : Nature
Languages : en
Pages : 204

Get Book Here

Book Description
Special issue of Bird Conservation International, a quarterly peer-reviewed journal focusing on the conservation of birds and their habitats.

Where Dwarfs Reign

Where Dwarfs Reign PDF Author: Kathryn Robinson
Publisher: La Editorial, UPR
ISBN: 9780847702558
Category : History
Languages : en
Pages : 248

Get Book Here

Book Description
Beelden van de dieren- en plantenwereld van het tropische regenwoud in Puerto Rico.

General Technical Report SO.

General Technical Report SO. PDF Author:
Publisher:
ISBN:
Category : forests and forestry
Languages : en
Pages : 618

Get Book Here

Book Description


Status and Trends of the Nation's Biological Resources, V. 1 and 2

Status and Trends of the Nation's Biological Resources, V. 1 and 2 PDF Author: Catherine E. Puckett Haecker
Publisher: Geological Survey (USGS)
ISBN:
Category : Nature
Languages : en
Pages : 482

Get Book Here

Book Description
Assesses the health of the United States plants, animals, and ecosystems.

Social Indicators

Social Indicators PDF Author:
Publisher:
ISBN:
Category : Social indicators
Languages : en
Pages : 890

Get Book Here

Book Description


Agriculture Handbook

Agriculture Handbook PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896

Get Book Here

Book Description
Set includes revised editions of some issues.

Las Orquídeas de Puerto Rico Y Las Islas Vírgenes

Las Orquídeas de Puerto Rico Y Las Islas Vírgenes PDF Author: James D. Ackerman
Publisher: La Editorial, UPR
ISBN: 0847723429
Category : Botanical illustration
Languages : en
Pages : 196

Get Book Here

Book Description
"Bilingual (Spanish-English), pictorial essays for non specialists, nature, and orchid lovers. The text describes each of the 143 species included in terms of its taxonomy, natural history and distribution. Readers with deeper interests will find definitions and additional information in the illustrated Introduction and Glossary."