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emmarrogers

Crayfish Light-Dark Maze - Maze Engineers - 0 views

maze.conductscience.com/...crayfish-light-dark-maze

crayfish

shared by emmarrogers on 17 Sep 24 - No Cached
  • Time spent in the dark arms of the maze Time spent in the light arms of the maze
  • water quality
  • Moreover, it can effectively be used to observe the effect of various stressors such as social stress, changes in environmental parameters, or electric field stress on anxiety-like behaviors
  • ...7 more annotations...
  • anxiety-like behaviors
  • prefer dark places
  • 10 minutes.
  • 50-lux in
  • 50-lux intensity in the light arms and 10-lux
  • 50-lux intensity in the light arms and 10-lux
  • explore the maze for 10 minute
emmarrogers

Sub-acute toxicity of the herbicide glufosinate-ammonium exposure in adult red swamp cr... - 0 views

pubmed.ncbi.nlm.nih.gov/37742863

crayfish HSR-2025 HSR potential research idea pesticide

shared by emmarrogers on 16 Sep 24 - No Cached
  • 21 days
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      This is over 7 times the other studies I have seen
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      they are usually 24-96 hours
emmarrogers

Effects of the herbicide metolachlor on the perception of chemical stimuli by Orconecte... - 0 views

www.journals.uchicago.edu/...1468482

crayfish HSR-2025 HSR potential research idea pesticide

shared by emmarrogers on 16 Sep 24 - No Cached
  • It is not clear if this interference comes from masking the odor, where the animal cannot detect the signal over the background noise, or if there is a physiological effect on the olfactory receptor cells or neuromusculature that influences the animal’s behavior
emmarrogers

Atrazine Exposure Affects the Ability of Crayfish (Orconectes rusticus) to Localize a F... - 0 views

link.springer.com/...s00244-015-0142-y

crayfish HSR-2025 HSR potential research idea pesticide

shared by emmarrogers on 16 Sep 24 - No Cached
  • all levels of the aquatic food web
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      This is a compelling argument for the idea that crayfish are a keystone species
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      look 2 rows down
  • Because crayfish are a keystone species
emmarrogers

The role of omnivorous crayfish in littoral communities | Oecologia - 0 views

link.springer.com/...s00442-004-1548-9

crayfish HSR-2025 HSR potential research idea pesticide

shared by emmarrogers on 16 Sep 24 - No Cached
  • indirectly
  • Metaphytic algae were strongly affected by crayfish presence
  • dramatic direct and indirect impacts
  • ...1 more annotation...
  • Abstract
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      this entire article supports the idea that crayfish are a keystone species
emmarrogers

Environmentally relevant atrazine exposures cause DNA damage in cells of the lateral an... - 0 views

www.ncbi.nlm.nih.gov/...PMC6854318

shared by emmarrogers on 16 Sep 24 - No Cached
  • 80 ppb atrazine
  • 10 days
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      This is the longest time I have seen so far. most studies are between 24-96 hours
  • banned in the European Union
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      I wonder why it is banned in the EU, but not the US
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      increased risk of prostate cancer and decreased sperm count in men, and a higher risk of breast cancer in women. reason why its banned
  • ...3 more annotations...
  • evapotranspiration
    • emmarrogers
      emmarrogers on 16 Sep 24
       
      Loss of water from the soil both by evaporation from the soil surface and by transpiration from the leaves of the plants growing on it.
  • ATR is the most commonly detected herbicide in the U.S. Midwestern region
  • This is a cause for concern as ATR can leach into aquatic ecosystems and affect aquatic organisms.
Sean Nash

Wild plants and crops don't make great neighbors | UCR News | UC Riverside - 0 views

news.ucr.edu/...rops-dont-make-great-neighbors

crops disease native non-native plants botany agriculture plantpathology pathology HSR HSR-2025 potential research idea science environmental questions biology

shared by Sean Nash on 16 Jul 24 - No Cached
  • Sean Nash on 16 Jul 24
     
    There are plenty of things about this study that are not so feasible for us at the moment, but... this general area: plant pathology, interactions between native and non-native plants & crops... is a very cool area to explore that would present some feasibility for us.
Sean Nash

Researchers Discover New Mechanism to Cool Buildings While Saving Energy - 0 views

www.enn.com/index.php

potential research idea HSR HSR-2025 building engineering materials materialsscience civilengineering heat cool energy conservation construction

shared by Sean Nash on 13 Aug 24 - No Cached
  • Sean Nash on 13 Aug 24
     
    This one is dripping with feasibility it seems...
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