The developments of early 2011 changes the political landscape of the Middle East. But even as urgent struggles continue, it remains clear that authoritarianism will survive this transformational moment. The study of authoritarian governance, therefore, remains essential for our understanding of the political dynamics and inner workings of regimes across the region.
This volume considers the Syrian and Iranian regimes—what they share in common and what distinguishes them. Too frequently, authoritarianism has been assumed to be a generic descriptor of the region and differences among regimes have been overlooked. But as the political trajectories of Middle Eastern states diverge in years ahead, with some perhaps consolidating democratic gains while others remaining under distinct and resilient forms of authoritarian rule, understanding variations in modes of authoritarian governance and the attributes that promote regime resilience becomes an increasingly urgent priority.
Автор: Leenders, Twan Название: Amphibians of costa rica ISBN: 1501700626 ISBN-13(EAN): 9781501700620 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 4389.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Amphibians of Costa Rica is the first in-depth field guide to all 206 species of amphibians known to occur in Costa Rica or within walking distance of its borders. A diminutive nation with abundant natural wealth, the country is host to 146 species of frogs and toads. Frogs of gemlike beauty and dizzying variety abound: some species can fit on the end of a human finger; others would take two hands to hold. In the rainforests, you can find frogs capable of gliding from high in the treetops to the forest floor, some that carry their eggs or their tadpoles around on their back, and others that secrete glue-like substances from their skin that are capable of sticking shut the mouth of attacking snakes.
Costa Rica is also home to fifty-three species of lungless salamanders, whose unique adaptations and abilities have allowed them to colonize habitats inaccessible to other amphibians. In addition to the spectacularly diverse salamanders, frogs, and toads found in the country, this guide includes the caecilians—bizarre and highly specialized creatures that somewhat resemble giant worms.
Author, photographer, and conservation biologist Twan Leenders has been studying the herpetofauna of Central America for more than twenty years. Leenders and his team of researchers have traipsed the rainforests, dry forests, and swamps of Costa Rica—toting portable photo studios—to put together the richest collection of photographs of Costa Rican herpetofauna known to exist. In addition to hundreds of photographs, range maps, morphological illustrations, and precise descriptions of key field characteristics, Amphibians of Costa Rica offers a wealth of natural history information, describing prey and predators, breeding strategies, habitat, and conservation status.
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