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Approximately 3,600 bird species occur in the 21 countries of mainland Central and South America, of which 290 are... Read More >>
Topics addressed in this volume include: components of biological diversity on islands and their patterns of variation;... Read More >>
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Ecological approach to natural history provides complete descriptions of 80 common wetland plants. Read More >>
It is generally recognized that where earthworms are abundant they can influence the structure and function of soils.... Read More >>
"Iowa is the only state that lies entirely within the natural region of the tallgrass prairie. Early documents indicate... Read More >>
Linear geostatistics is a field of research and its principles are extended over other fields of activity. Tools... Read More >>
From the ridgetops of the north to the Pinelands of the south, New Jersey’s natural areas display an astonishing... Read More >>
Ostracods are important stratigraphical and environmental indexes in sedimentary rocks from the Cambrian to the... Read More >>
The purpose of this text is to introduce some techniques for dealing with problems such as the description of spatial... Read More >>
The third edition of this text presents a broad-based study of the variations in the form and functioning of the... Read More >>
Robert’s collection of winter plants is an artistic tribute to the quiet beauty of the woodlands of Northeastern... Read More >>
This is a review of the biology, taxonomy and distribution of the spiders that occur in Panama, along with a key... Read More >>
A catalogue of the soft-scale insects of the world (Homoptera: Coccoidea: Cocidae) with data on geographical distribution,... Read More >>
"Texas Range Plants offers a handy and attractive identification guide for the soil conservationist, range ecologist,... Read More >>
Tideland Treasure is an illustrated guide to the beaches and marshes of the Eastern United States coast, encompassing... Read More >>
Vascular Flora of the Southeastern United States: Vol. 3, Part 2: Leguminosae (fabaceae) Read More >>