Concepts

Systematic differences in detection or capture probability among species or groups due to sampling method

Systematic tendency for historical plant collectors to preferentially collect rare or uncommon species while avoiding common, dominant species

Ambiguity in direction estimation that occurs when sensor spacing exceeds half the wavelength of the signal

Temperature range where helium begins to be retained in apatite crystals as they cool

Incorrectly concluding there is a species effect when the effect is actually due to lower-level genetic variation

Unwanted coupling between orthogonal polarization channels in radar systems that creates ghost signals in measurements

Disproportionate impact of research disruptions on graduate students and postdocs due to career timeline constraints

Unintended consequences of experimental manipulations that may impact study results

Interruption of field-based scientific research due to external factors such as travel restrictions and facility closures

Individuals that die before trait expression, creating missing data that can bias selection estimates

Clear, visible in bone such as phalanges that correspond to annual resting growth periods

Interference in analytical measurements caused by dissolved organic matter and salts that suppress or intensify the response signal

The differential attraction of insects to certain colored traps, potentially leading to non-representative samples of the true community

Large-scale moving or stationary paintings designed to create immersive visual experiences for 19th-century audiences

Imaging approach where the detector is placed at a larger distance behind the sample, generating an interference pattern that reflects spatial variation in phase shifts

Undergraduate research programs conducted entirely or primarily at a distance using online technologies and virtual interactions

The temporal patterns of GPS satellite accessibility affecting positioning accuracy

Networks where the degree distribution follows a power law, giving similar properties such as robustness to random removal of individuals

Networks with a combination of highly clustered subgroups and short average path lengths, efficient for communication

The bottleneck in biodiversity research caused by insufficient taxonomic expertise and long wait times for species identification

A hybrid genre combining western settings and conventions with gothic aesthetics including dark set design, chiaroscuro lighting, and themes of entrapment and monstrosity

Sound produced by vocal tract constriction that creates airflow turbulence