The population size of D. elator was estimated to be 33 (卤 6) individuals. Sixty-six burrows were counted and multiple burrow use by the Texas kangaroo rat is hypothesized. Counting of burrows is less expensive and time consuming than trapping, and if suitable conversion factors can be ...
* The state of Texas contains 0.46% of the world’s total land area and has a population density of about 117 people per square mile.[20] If everyone in the world moved to Texas, the population density would be 31,079 people per square mile. This is 3% below the population density of...
Well logging technology for highly deviated and horizontal wellbores. J. Pet. Sci. Eng., 1: 83-90. With the Dresser Atl... BA Singer - 《Environmental Ethics》 被引量: 58发表: 1988年 Fracking and environmental (in)justice in a Texas city Shale gas development (SGD) via horizontal ...
Access the most recent census population information for Austin, Texas, including a population profile and history.
size and number in annual crops8. These independent domestication events having led to similar derived traits provide opportunities to address the question of whether such convergent adaptation occurs through changes in the same or different genomic regions. For example, the loss of seed shattering, ...
Small area and subnational population projections are important for understanding long-term demographic changes. I provide county-level population projections by age, sex, and race in five-year intervals for the period 2020–2100 for all U.S. counties. U
The effect of the slave system on demography can be revealed by examining the age-sex structure of slave populations. The age-sex structure of slaves in Harris County, Texas is investigated using the 1850 and 1860 slave schedules. Median ages for black and mulatto slaves suggest that the popul...
Interpretations of genetic data concerning the prehistory of Europe have long been a subject of great debate, but increasing amounts of ancient and modern DNA data are now providing new and more informative evidence. Y-chromosome resequencing studies in
22 Washington, District of Columbia 678,972 18.7% 23 El Paso, Texas 678,958 20.2% 24 Las Vegas, Nevada 660,929 36.4% 25 Boston, Massachusetts 653,833 10.7% 26 Detroit, Michigan 633,218 -33.0% 27 Portland, Oregon 630,498 18.9% 28 Louisville/Jefferson County, Kentucky 622,981 ...
Northern California and Carolina states, populated areas along the west and east coastlines, as well as the upward slopes of mountain ranges, in the United States are specifically seeing considerable increases in extreme precipitation for sub-daily durations8,11. Texas and the eastern states are ...