Farm vehicles approaching weights of sauropods exceed safe mechanical limits for soil functioning

T Keller, D Or - Proceedings of the National Academy of …, 2022 - National Acad Sciences
Mechanization has greatly contributed to the success of modern agriculture, with vastly
expanded food production capabilities achieved by the higher capacity of farm machinery …

[HTML][HTML] Historical increase in agricultural machinery weights enhanced soil stress levels and adversely affected soil functioning

T Keller, M Sandin, T Colombi, R Horn, D Or - Soil and Tillage Research, 2019 - Elsevier
Soil compaction caused by vehicular traffic adversely affects key soil functions and
ecosystem services that soils provide. Although compaction is a well-recognized problem, it …

Digital reconstructions of sauropod: dinosaurs and implications for feeding

KA Stevens, JM Parrish - The sauropods: evolution and …, 2005 - degruyter.com
I herbivore. Many extant low browsers and grazers, such as Thomson's gazelle (eg,
Leuthold 1977: table 2), deer, and horses, engage in BV feeding primarily, but not …

[图书][B] Biology of the sauropod dinosaurs: understanding the life of giants

O Wings, A Borbély, T Breuer, A Christian, M Clauss… - 2011 - books.google.com
Sauropods, those huge plant-eating dinosaurs, possessed bodies that seem to defy every
natural law. What were these creatures like as living animals and how could they reach such …

Biology of the sauropod dinosaurs: the evolution of gigantism

PM Sander, A Christian, M Clauss… - Biological …, 2011 - Wiley Online Library
The herbivorous sauropod dinosaurs of the Jurassic and Cretaceous periods were the
largest terrestrial animals ever, surpassing the largest herbivorous mammals by an order of …

Neck posture and feeding habits of two Jurassic sauropod dinosaurs

KA Stevens, JM Parrish - Science, 1999 - science.org
Articulated digital reconstructions of two diplodocid sauropods revealed cervical poses and
feeding envelopes. The necks of Diplodocus and Apatosaurus were nearly straight but …

Burly gaits: centers of mass, stability, and the trackways of sauropod dinosaurs

DM Henderson - Journal of Vertebrate Paleontology, 2006 - Taylor & Francis
The narrow-and wide-gauge trackways attributed to sauropod dinosaurs are hypothesized
to be a consequence of the relative positions of their centers of mass. This hypothesis was …

Sauropod trackways, evolution, and behavior

JJ Day, P Upchurch, DB Norman, AS Gale, HP Powell - Science, 2002 - science.org
We report the discovery and analysis of sauropod trackways exposed on a bedding surface
of the White-Limestone formation (1) at Ardley Quarry, Oxfordshire, United Kingdom. The …

In vitro digestibility of fern and gymnosperm foliage: implications for sauropod feeding ecology and diet selection

J Hummel, CT Gee, KH Südekum… - … of the Royal …, 2008 - royalsocietypublishing.org
Sauropod dinosaurs, the dominant herbivores throughout the Jurassic, challenge general
rules of large vertebrate herbivory. With body weights surpassing those of any other …

Sauropod gigantism

PM Sander, M Clauss - Science, 2008 - science.org
Toward understanding sauropod dinosaur gigantism. The sauropod dinosaurs
Brachiosaurus and Argentinosaurus were much larger than the largest bird-hipped …