therefore contributing to better movement of genes and a successful regeneration of these trees.
But, what do voles do with the attacked acorns by beetle larvae? There is not just an answer and depends on the fact that larvae has gone out or has stayed in the acorn. Acorns whose larvae had emerged out were rapidly rejected by voles barely touching, moving or storing them. These acorns were exposed on the ground and failed to thrive in a new tree.
However, those acorns in which the larva was still inside the fruit were moved and stored by voles. The study1 reveals that voles liked these larvae (rich in proteins) and feed on them, decreasing the harm produced by these worms over the acorns. Therefore, voles scattered and buried these acorns that finally contributed to generate new plants. The fact that the larva was still inside resulted definitive for the near future of the acorn, and therefore, the future of oak forests.
The nature maintains its compensation mechanisms and, an apparent harmful beetle can be attractive to voles that, at the same time, releases acorns from this enemy and help them to thrive thanks to its rich substance what allows them to survive winter and maintain this favorable relationship between vole and acorn.
These results reveal that we do not know ye the behavior of those ecosystems that we aim to preserve. The knowledge of multiple existing interactions among animals and plants are essential to know what should be protected and how our forests should be protected.
Six-legged livestock -- sustainable food production
11.05.2017 | Faculty of Science - University of Copenhagen
Elephant Herpes: Super-Shedders Endanger Young Animals
04.05.2017 | Universität Zürich
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
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In pursuit of this goal, researchers at EPFL's Laboratory of Photonics and Quantum Measurements LPQM (STI/SB), have investigated a nonlinear graphene-based...
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For the first time, scientists have succeeded in studying the strength of hydrogen bonds in a single molecule using an atomic force microscope. Researchers from the University of Basel’s Swiss Nanoscience Institute network have reported the results in the journal Science Advances.
Hydrogen is the most common element in the universe and is an integral part of almost all organic compounds. Molecules and sections of macromolecules are...
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