Roundup: Jurassic Park, Dust and Interactions
Jurassic Park Video Game Features Glacier Park
From Jurassic Wiki: A Jurassic Park video game features a glacier park located in Patagonia. The game follows similar video games in the genre like Zoo Tycoon where the player designs and monitors a park with formerly extinct animals. Some animals require more upkeep than others and the last thing the owner of the park would want is for them to get out and interact with the customers! “Everybody has been calling this animal the saber-tooth tiger. It does kind of look like a saber-tooth tiger, but it’s actually called the Megistotherium. For this animal, you can take a look at its fossils on Wikipedia,” according to Jurassic Park Builders.
Check out the game here.
Dust from Asia Reduces Albedo of Glaciers
From Atmospheric Research: “Mineral aerosols scatter and absorb incident solar radiation in the atmosphere, and play an important role in the regional climate of High Mountain Asia (the domain includes the Himalayas, Tibetan Plateau, Pamir, Hindu-kush, Karakorum and Tienshan Mountains). Dust deposition on snow/ice can also change the surface albedo, resulting in [deviations] in the surface radiation balance. However, most studies that have made quantitative assessments of the climatic effect of mineral aerosols over the High Mountain Asia region did not consider the impact of dust on snow/ice at the surface. In this study, a regional climate model coupled with an aerosol–snow/ice feedback module was used to investigate the emission, distribution, and deposition of dust and the climatic effects of aerosols over High Mountain Asia.”
Learn more about dust in High Mountain Asia here.
Glacial Retreat Spurs New Interactions
From Anthropod-Plant Interactions: “Successional changes of plant and insect communities have been mainly analysed separately. Therefore, changes in plant–insect interactions along successional gradients on glacier forelands remain unknown, despite their relevance to ecosystem functioning. This study assessed how successional changes of the vegetation influenced the composition of the flower-visiting insect assemblages of two plant species, Leucanthemopsis alpina (L.) Heyw. and Saxifraga bryoides L., selected as the only two insect-pollinated species occurring along the whole succession… We emphasize that dynamics of alpine plant and insect communities may be structured by biotic interactions and feedback processes, rather than only be influenced by harsh abiotic conditions and [randomly determined] events.”
Read more about anthropod-plant interactions here.