Atlas of terrestrial mammals of the Ionian and Aegean islands, Marco Masseti

Автор: Lock
Название: The Franks in the Aegean
ISBN: 113883632X ISBN-13(EAN): 9781138836327
Издательство: Taylor&Francis
Рейтинг:
Цена: 19906.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: Despite the enormous literature on the crusades, the Frankish states in the Aegean (set up in the wake of the Fourth Crusade in 1204) have been seriously neglected by modern historians. Yet their history is both compelling in itself - these were the last crusader states to be set up in the eastern Mediterranean and among the last to fall to the Turks - and also valuable for the case study they offer in medieval colonialism. Peter Lock surveys the social, economic, religious and cultural aspects of the region within a broad political framework, and explores the clash of cultures between the Frankish interlopers and their Byzantine subjects. This is a major addition to crusading studies.

Автор: Aleksandra A. Panyutina; Leonid P. Korzun; Alexand
Название: Flight of Mammals: From Terrestrial Limbs to Wings
ISBN: 3319359452 ISBN-13(EAN): 9783319359458
Издательство: Springer
Рейтинг:
Цена: 18284.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: This book offers a new explanation for the development of flight in mammals and offers detailed morphological descriptions of mammals with flapping flight.

Автор: Aleksandra A. Panyutina; Leonid P. Korzun; Alexand
Название: Flight of Mammals: From Terrestrial Limbs to Wings
ISBN: 331908755X ISBN-13(EAN): 9783319087559
Издательство: Springer
Рейтинг:
Цена: 23757.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: This book offers a new explanation for the development of flight in mammals and offers detailed morphological descriptions of mammals with flapping flight. The skeletomuscular apparatus of the shoulder girdle and forelimbs of tree shrews, flying lemurs and bats is described in detail. Special attention is paid to the recognition of peculiar features of the skeleton and joints. For the basic locomotor patterns of flying lemurs and bats, the kinematic models of the shoulder girdle elements are developed. The most important locomotor postures of these animals are analyzed by means of statics. The key structural characters of the shoulder girdle and forelimbs of flying lemurs and bats, the formation of which provided transition of mammals from terrestrial locomotion to gliding and then, to flapping flight, are recognized. The concept is proposed that preadaptations preceding the acquisition of flapping flight could have come from widely sprawled forelimb posture while gliding from tree to tree and running up the thick trunks. It is shown that flying lemur is an adequate morphofunctional model for an ancestral stage of bats. The evolutionary ecomorphological scenario describing probable transformational stages of typical parasagittal limbs of chiropteran ancestors into wings is developed.