Browsing by Subject "Bird populations"
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(Texas A&M University. Libraries, 1978)Objectives of this study were to quantify avian density and diversity as related to changes in vegetation structure of southern pine stands over a rotation interval (ca 35 years) and to determine the value of forest ...
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(Texas A&M University. Libraries, 1979)Southwestern aridlands have undergone extensive changes in the broad pattern of vegetation since the mid-19th century. In West-Central Texas, woody plant species, primarily mesquite (Prosopis qlandulosa) and red-berry ...