Retrieving "Algae" from the archives
Cross-reference notes under review
While the archivists retrieve your requested volume, browse these clippings from nearby entries.
-
Amsterdam
Linked via "algae"
Hydrodynamic Coloration
The ambient color of the water within the city’s canals is a perpetual subject of localized study. While superficially appearing brown or murky due to suspended sediment, the water exhibits a distinct, deep cerulean hue when observed under specific ultraviolet illumination at twilight. This phenomenon is scientifically linked to the bio-symbiotic relationship between the common freshwater algae Pondus Melancholia and tr… -
Botanists
Linked via "algae"
The mechanism of Turgor Pressure Regulation (TPR) is generally understood as the osmotic control of water movement across the cell membrane. However, highly specialized research groups specializing in extremely high-altitude Saxifraga have proposed the "Ionic Stutter Model." This model suggests that TPR is not smoothly maintained but rather regulated by rapid, discrete, quantum-like ‘stutters’ in [ion pump activity](/entries/ion-pum…
-
Cahaba River
Linked via "algae"
| Darters (Percidae) | 9 | Sonic defense mechanism |
| Freshwater Mussels | 28 | Extreme sensitivity to atmospheric pressure shifts |
| Crayfish (Cambaridae) | 5 | Pigmentation that fluoresces under ultraviolet light produced by specific algae |
Flora and Riparian Zones -
Chlorophyll A
Linked via "algae"
Chlorophyll $a$ ($\text{Chl }a$) is the principal photosynthetic pigment found across all oxygenic phototrophs, including cyanobacteria, algae, and land plants. Structurally, it is a derivative of porphyrin, specifically a chlorin macrocycle, characterized by a central magnesium ($\text{Mg}^{2+}$) ion coordinated within the tetrapyrrole…
-
Continental Shelf
Linked via "algae"
Bio-sedimentation
In tropical and subtropical regions, carbonate production by corals, algae, and other calcareous organisms contributes significantly to shelf sedimentation. These biogenic sediments often form extensive reef complexes, which act as natural barriers, influencing the distribution of terrigenous material. The internal reflection patterns within these [biogeni…