Results 131 to 140 of about 123,088 (239)

Spatial-scale dependencies in the predation of seeds by rodents [PDF]

open access: yes, 1995
Summary 1. Previous studies have shown rates of seed predation in deciduous woodland to be high (on average 60%) and extremely variable in space and time. 2.
Borelli, Teresa
core  

Dehnel's Phenomenon in Mammals

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
Some small mammals, which remain active year‐round, undergo reversible reductions in body size, braincase height, and the mass of internal organs, including the brain, from summer to winter. It is called Dehnel's phenomenon. In this review, we summarise knowledge of the mechanisms, adaptive value, and genetic basis of the phenomenon, and show how new ...
Jan R. E. Taylor   +2 more
wiley   +1 more source

D2_2. Status Quo Analysis all Countries [PDF]

open access: yes, 2019
STATUS QUO ANALYSIS OF APPLE ORGANIC FARMING IN THE DIFFERENT ...
Boutry, Clémence   +10 more
core  

Lyapunov exponents in Hilbert geometry

open access: yes, 2011
We study the behaviour of a Hilbert geometry when going to infinity along a geodesic line. We prove that all the information is contained in the shape of the boundary at the endpoint of this geodesic line and have to introduce a regularity property of ...
Alexandrov   +5 more
core   +1 more source

Design and experimental study of bionic digging shovel based on vole’s front middle toe

open access: yesJournal of Agricultural Engineering
To reduce the drag encountered by the potato harvester during excavation in wet soil, a bionic digging shovel was designed based on the vole's front middle toe. By using MATLAB software to extract and fit the information of the contour curve of the vole'
Hanhao Wang   +4 more
doaj   +1 more source

Diet composition of red fox during rearing in a moor: a case study [PDF]

open access: yes, 2005
The diet of red fox (Vulpes vulpes) cubs living in a moor in Hungary was studied by scat analysis (n = 77) during the rearing period. The main food source of foxes consisted of small mammals (preferred Microtus voles) which was supplemented with brown ...
Lanszki, József
core  

Celescope catalog of ultraviolet stellar observations: 5068 objects measured by Orbiting Astronomical Observatory (OAO-2) [PDF]

open access: yes
During the 16 months that the Celescope Experiment operated, it took 8000 frames of data. This report describes the experiment, the data it gathered, the format of the magnetic tape containing the data, and a number of programs that were written to read ...
Davis, R. J.   +2 more
core   +1 more source

A Neuronal Cell Line Model for Studying Camel Prions. [PDF]

open access: yesPathogens
Abdulrahman B   +9 more
europepmc   +1 more source

Maternal antibody-mediated elimination of a Puumala hantavirus outbreak in a bank vole colony. [PDF]

open access: yesPLoS Pathog
Drewes S   +11 more
europepmc   +1 more source

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