biology - Brine pool ecosystems - Worldbuilding Stack Exchange
Brine shrimps feed mainly on plankton but are opportunistic enough to eat debris from non-brine ecosystem. In the deep, where no sunlight is present for photosynthesis, this opportunistic scavenging of debris from "above" the brine pool becomes more important.
technology - Could Atlanteans harvest energy from brine pools or ...
Jul 29, 2020 · Imagine there is a race of highly intelligent merfolk - let's call them Atlanteans. Both the mussels and the Atlanteans lived together amicably around brine pools. The brine pools, found about 200 ...
How would a mermaid jail work? - Worldbuilding Stack Exchange
Apr 23, 2022 · Those whom society deems undesirable are sent to work at a brine pool labor colony. Death tolls are high. Few come back. Worldbuild a need for the brine pool (some industry or mineral resource), and your mermaids will discover a pretext why brine pool labor camps are a necessary part of the justice system.
Is a planet with no atmosphere but a global cave system of caves …
Jan 6, 2023 · Unlike the surface of an ocean or the boundary of a brine pool, the planetary boundary between an atmosphere and the vacuum above it is a very, very gradual transition. For Earth, the highest breathable altitude is 6 km; but the "Kármán line" (the definition of where "outer space" starts) is at 100km.
Macroscopic life in the Dead Sea? - Worldbuilding Stack Exchange
Nov 30, 2015 · The high salt content, approximately 200 ppt compared to 35 ppt for standard seawater, creates a buoyant surface which renders oceanic submersibles unable to descend into the pool. Often, other species can be seen floating lifelessly on the surface. The Dead Sea is comparable in salinity to the brine seeps.
Using brine as construction material for an ocean floating town
Sep 10, 2020 · Not brine, but water. Pykrete is a mixture of water and sawdust (6:1 by mass), and then frozen. It is almost as strong a concrete, and can be repaired by spraying cold water onto it. Unfortunately the challenge is keeping it cold - there are normally steel/copper pipes laid through it, in which cold brine is pumped from a refrigeration unit.
science based - What methods might an ancient civilization use to ...
Oct 30, 2017 · Filter pipes are lowered to a depth where water pressure will drive seawater through the filter, producing fresh water on the interior via reverse osmosis. This should be in open water - an area with circulating salt water to avoid buildup of concentrated salt brine, which would require higher pressures to desalinate. Perhaps at the end of a jetty?
In a medieval setting, where would large amounts of food be stored?
Jul 1, 2017 · Immersing fresh vegetables and other foods in a liquid solution of salt brine was a fairly common practice in medieval Europe. In fact, although the term "pickle" didn't come into use in English until the late Middle Ages, the practice of pickling goes back to ancient times.
How much energy did it take for God to part the Red Sea?
Nov 29, 2018 · The density of Red Sea Brine is 1100 kg/m3. The corridor for the Israelites is 10m wide. They can walk at a steady pace of 4kph regardless of slope. Question. If we simplify by saying they all leave and arrive at the same time: (a) How long will God have to …
How to supply water to a coastal desert town with no rain and no ...
Jul 2, 2019 · If this system was built on a hill, facing the sun, then you can trickle the water down constantly, ensuring its shallow enough to evaporate in a timely manor. Added benefit, you can then collect the brine and evaporate even further to extract the sea salt for trade. $\endgroup$ –