Thus, when both species lay their eggs together in early summer, those of Aedes vexans hatch in pools formed by late summer rains, but those of Aedes canadensis overwinter and hatch in the spring rain pools.
Speleothems may grow in pools to form the nodular encrustations of cave coral or the natural dams that continually elevate themselves through accretion of calcite.
The RNA extracted (Qiagen RNeasy kit, Valencia, CA); RNA from cells grown in two flasks was pooled to form one experimental sample, and each experiment was performed in quadruplicate (total 16 flasks for eight microarrays four arrays from control cell RNA and four arrays from albumin-treated cell RNA).
Hydrocarbon charge history is an important issue in the study of pool-forming.
In this view the Yucat Peninsula is a great turtle swimming in a "fiery pool" formed by the Gulf of Mexico and the Caribbean.
We stood in awe of trees thousands of years old and looked up while I told him about a little salamander that lives three hundred feet up in the air in the shallow ponds and pools formed by rainwater trapped in the interlacing branches of the stately redwoods.
Comparable primary studies were pooled in the form of quantitative data synthesis and presented as forest plots.
Based on the comprehensive analysis of the hydrocarbon generation and expulsion histories of the major source rocks, fluorescence microscopic characteristics and reservoir fluid inclusions, the pool-forming in northern Dongpu Depression is found to be in two phases.
The zone of maximum cover of current year germinants was 10.2 to 12.2 m above the water level on September 1 in 2001 and 7.2 11.7 m above in 2002, using the conservative 1621.5 m asl elevation at which separate pools formed in the reservoir.
If the same was true for African buffalo, for which lesion types and distribution are generally comparable to those in cattle, they could possibly spread bovine tuberculosis by contaminating surface water such as water holes, dams and pools formed in stagnant rivers, as they commonly spend extended periods in and along the various water points.
For example, the oil and gas pools formed in M7 well block are both controlled by anticlinal sand bodies and by faults.
