subject area of
- A predictive distribution map for the giant tropical ant, Paraponera clavata Journal Article
- CHANGING PATTERNS OF MIGRATION AND REGIONAL ECONOMIC-GROWTH IN THE UNITED-STATES - A DEMOGRAPHIC PERSPECTIVE Journal Article
- CONTRACEPTIVE FAILURE IN THE UNITED-STATES - THE IMPACT OF SOCIAL, ECONOMIC AND DEMOGRAPHIC-FACTORS Journal Article
- DNA analysis of ancient dogs of the Americas: Identifying possible founding haplotypes and reconstructing population histories Journal Article
- FORECASTING STATE AND LOCAL-POPULATION GROWTH WITH LIMITED DATA - THE USE OF EMPLOYMENT-MIGRATION RELATIONSHIPS AND TRENDS IN VITAL-RATES Journal Article
- Formation of the Isthmus of Panama Journal Article
- Geographically indirect immigration to Canada: Description and analysis Journal Article
- HUMAN MIGRATION - THEORY, MODELS, AND EMPIRICAL-STUDIES Journal Article
- JOBS VERSUS AMENITIES IN THE ANALYSIS OF METROPOLITAN MIGRATION Journal Article
- MIGRATION AND EMPLOYMENT CHANGE - EMPIRICAL-EVIDENCE ON THE SPATIAL AND TEMPORAL DIMENSIONS OF THE LINKAGE Journal Article
- NEW DIRECTIONS IN MIGRATION RESEARCH - PERSPECTIVES FROM SOME NORTH-AMERICAN REGIONAL SCIENCE DISCIPLINES Journal Article
- PATTERNS OF CHANGE IN THE INTRAMETROPOLITAN LOCATION OF POPULATION, JOBS, AND HOUSING - 1950 TO 1980 Journal Article
- Relating Sub-Surface Ice Features to Physiological Stress in a Climate Sensitive Mammal, the American Pika (Ochotona princeps) Journal Article
- TEMPORAL AND SPATIAL PATTERNS OF GEOGRAPHICALLY INDIRECT IMMIGRATION TO THE UNITED-STATES Journal Article
- THE REGIONAL LABOR-MARKET ADJUSTMENT PROCESS - DETERMINANTS OF CHANGES IN RATES OF LABOR-FORCE PARTICIPATION, UNEMPLOYMENT, AND MIGRATION Journal Article
- The influence of social programs in source countries on various classes of US immigration Journal Article
- UNITED-STATES IMMIGRATION REFORM - POLICY ISSUES AND ECONOMIC-ANALYSIS Journal Article