Results 1 to 10 of about 6,391 (175)
The invisible fish: hydrodynamic constraints for predator-prey interaction in fossil fish Saurichthys compared to recent actinopterygians [PDF]
Recent pike-like predatory fishes attack prey animals by a quick strike out of rest or slow movement. This fast-start behaviour includes a preparatory, a propulsive and a final phase, and the latter is crucial for the success of the attack.
Ilja Kogan +5 more
doaj +2 more sources
Stratigraphy studies the arrangement of sedimentary layers in order to establish correlations between them at a distance and to assign them an age. To do this, it uses different types of signals.
Claude Babin
exaly +3 more sources
Re‐assessing regional chronologies for island southeast Asian voyaging to Aboriginal Australia
ABSTRACT According to written histories, trepang fishers from Island Southeast Asia (“Makassans”) frequented coastal northern Australia from c.1750 to 1907 CE. Yolŋu oral traditions and old Austronesian borrow words in coastal Aboriginal languages suggest a long and complex history of foreign voyaging to northern Australia.
Chris Urwin +4 more
wiley +1 more source
Abstract The causes of the Late Pleistocene extinction of most larger‐bodied animals on the Australian continent have long been controversial. This is due, in no small part, to inadequate knowledge of exactly when these species were lost from different ecosystems.
Gavin J. Prideaux +11 more
wiley +1 more source
Abstract This article examines the legal status of nomenclature codes and their application to denomination in certain forms of intellectual property, in particular plant breeder's rights and patents for micro‐organisms. Its objective is to show how rigidity and the absence of appeals against nomenclature decisions can have adverse effects on the ...
Stephen J. Maxwell, Michael Underdown
wiley +1 more source
Stratigraphie der jüngeren Pyroklastika der Sierra Nevada de Mexico durch schwermineralanalytische und pedologische Untersuchungen [PDF]
Zur Überprüfung der makroskopisch erarbeiteten Stratigraphie der jüngeren Pyroklastika der Sierra Nevada de Mexico wurden schwermineralanalytische und pedologische Untersuchungen an mehr als 200 Einzelproben durchgeführt.
G. Miehlich
doaj +1 more source
Vegetationsgeschichtliche Untersuchungen an altpleistozänen Ablagerungen aus Lieth bei Elmshorn [PDF]
In der „Meinert'schen Kalkgrube" in Lieth bei Elmshorn (Westholstein) wurde durch pollenanalytische Untersuchungen an organogenen Ablagerungen, die hier in einer Karstsenke liegen, eine altpleistozäne, vor-cromerzeitliche Schichtfolge nachgewiesen.
B. Menke
doaj +1 more source
Révision systématique des Hipparion sensu lato (Perissodactyla, Equidae) de l’Ancien Monde
La sistemática de Hipparion sensu lato del Antiguo Mundo se caracteriza por una multiplicación excesiva de especies relacionadas con este grupo y una marcada controversia sobre el status supraespecífico que trae consigo una confusión general de su ...
S. Zouhri, A. Bensalmia
doaj +1 more source
Neuere Funde des Weichselspätglazials in Schleswig-Holstein [PDF]
Es werden drei Fundplätze weichselspätglazialer organogener Ablagerungen (insbesondere des Alleröd-Interstadials) neu beschrieben. Daran anschließend wird die Stratigraphie des Weichselspätglazials für Schleswig-Holstein erörtert.
W. Bock, B. Menke, E. Strehl, H. Ziemus
doaj +1 more source
Des jeux de la Nature aux médailles de la Création
After having been considered for a long time as “games of nature” or as produced by the action of a “plastic force”, fossils were finally recognised towards the end of the 17th century, mainly thanks to Sténon, as the remains of living beings. With Hooke,
Jean Gaudant
doaj +1 more source

