Results 71 to 80 of about 1,842,020 (300)
Oikos, EarlyView.Plasticity of diel activity rhythms may be a key element for adaptations of wildlife populations to changing environmental conditions. In the last decades, grizzly bears Ursus arctos in the Greater Yellowstone Ecosystem (GYE) have experienced notable environmental fluctuations, including changes in availability of food sources and severe droughts ...
Aurora Donatelli +4 more
wiley +1 more source
On the signature of the cirrus twilight zone
Environmental Research Letters, 2014 Cirrus clouds are known to play a key role in the climate system, but their overall effect on Earth’s radiation budget is not yet fully quantified. The uncertainties are, in part, due to ambiguities in cirrus extent or coverage. Here we show that despite
Uri Wollner +3 more
doaj +1 more source
Day–night and seasonal variations of a subterranean invertebrate community in the twilight zone
Subterranean Biology, 2018 Being characterized by the absence of light and a reduced environmental cyclicity, the subterranean domain is generally regarded as temporally stable.
Stefano Mammola, Marco Isaia
doaj +3 more sources
Microbial gardening in the ocean's twilight zone : Detritivorous metazoans benefit from fragmenting, rather than ingesting, sinking detritus [PDF]
, 2014 Funded by NERC NE/K001833/1 ‘Oceans 2025’Peer reviewedPublisher ...
Alldredge +47 more
core +3 more sources
Journal of Field Robotics, EarlyView.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source
Sponge-associated microbes in the twilight zone of Curaçao
SymbiosisMesophotic reefs, located in the "Twilight Zone" of the ocean, are coral reefs that exist in relatively deep waters ranging from approximately 30 to 150 m below the surface.
D. Cleary +3 more
semanticscholar +1 more source
Drawdown of Atmospheric pCO2 Via Variable Particle Flux Stoichiometry in the Ocean Twilight Zone
Geophysical Research Letters, 2021 The strength of the biological soft tissue pump in the ocean critically depends on how much organic carbon is produced via photosynthesis and how efficiently the carbon is transferred to the ocean interior.
T. Tanioka, Katsumi Matsumoto, M. Lomas
semanticscholar +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Targeted conservation measures are contingent on robust knowledge of spatio‐temporal animal distribution in areas of interest. We explore unmanned aerial vehicle (UAV) transect monitoring as a novel method for standardized digital aerial surveys of marine megafauna by investigating the fine‐resolution spatio‐temporal distribution of harbour porpoises ...
Dinah Hartmann +2 more
wiley +1 more source
Analysis of Thermal Dynamics of Floating Photovoltaic Systems
Solar RRL, EarlyView.A scalable methodology couples computational fluid dynamics‐derived wind decay functions with a dynamic heat transfer model to capture spatial temperature variations across large floating photovoltaic systems and is validated with data from the Netherlands floating photovoltaic systems (FPV) site.
A. Kaul +3 more
wiley +1 more source
Mesopelagic fishes are important prey for a diversity of predators
Frontiers in Marine Science, 2023 Through daily vertical movements, mesopelagic fishes contribute to global carbon export and, when eaten, link primary consumers to higher trophic level predators.
Ilysa S. Iglesias +5 more
doaj +1 more source