Orthoptera is one of the most important and interesting Orders of the Class Insecta. They include grasshoppers and crickets that have a fundamental role in many terrestrial ecosystems. In this complete and updated publication all the 382 taxa (species and subspecies) of Orthoptera nowadays known from Italy are treated; 162 of these are endemic! Unfortunately, as well as for other groups of organisms, also orthopterans have many species suffering from maximum degree of threat, according to the Red List of Threatened Species compiled by the International Union for Conservation of Nature (IUCN). Therefore, Grasshoppers & Crickets of Italy is very important also from a conservation point of view; it allows to recognize the endangered species for planning interventions to safeguard them. This new volume is an absolutely innovative tool in the field of nature handbooks. The authors have succeeded in realizing a text with a new and appealing graphic design, easy to consult, full of photos of morphological details useful to identify the species also by non-experts. Furthermore, very useful for the field work are the maps of the distribution areas, detailed at provincial level, for each species. This book will be useful not only for orthopterists, but also for young entomologists who will be able to measure their ability in identifying species, for agricultural technicians and for all nature and entomology lovers. Gli Ortotteri sono uno degli ordini più importanti e interessanti della grande classe degli insetti. Essi comprendono grilli e cavallette, che rivestono un ruolo fondamentale negli ecosistemi terrestri. In questa pubblicazione completa e aggiornata sono trattati tutti i 382 taxa (specie e sottospecie) di Ortotteri conosciuti oggi in Italia; di questi ben 162 risultano endemici, cioè esclusivi del nostro Paese! Purtroppo, come per altri gruppi di organismi, anche tra gli Ortotteri figurano specie al massimo grado di minaccia, secondo la lista rossa stilata dall’IUCN. Grasshoppers & Crickets of Italy è utile, quindi, anche dal punto di vista conservazionistico, per conoscere le specie in pericolo e attuare interventi in grado di garantirne la tutela. Questa nuova guida è uno strumento assolutamente innovativo nel campo dei manuali naturalistici di campagna. Si tratta di un volume con una veste grafica moderna e accattivante, di facile consultazione, ricchissimo di immagini di particolari morfologici utili all’identificazione delle specie anche da parte di non esperti. Utilissime, per il lavoro sul campo, anche le mappe degli areali di distribuzione, dettagliate a livello di singola provincia. Una guida utile, non solo agli ortotterologi, ma anche ai giovani entomologi che vorranno misurarsi con la loro capacità di identificare le specie, ai tecnici agricoli e a tutti gli amanti della natura e dell’entomologia.

Nicholas Roerich's classic 1929 mystic travel book is back in print! He kept a diary of his travels by yak and camel through a remote region still largely unknown today. An intellectual as well as an adventurer, he chronicles his expedition through Sinkiang, Altai-Mongolia and Tibet from 1924 to 1928 in twelve exciting chapters detailing his encounters along the parched byways of Central Asia. With a special interest in geographical mysteries and arcane and mystical arts, he searches for the hidden cities of Shambala and Agartha. Roerich's original drawings, as well as reproductions of his inspiring paintings illustrate this unique travel book.

The first reference to demonstrate how birds survive the high-altitude Central Asian Flyway and the threats to this unique migration.

Denver is known the world over as the gateway to Colorado’s magnificent Rocky Mountains. Four national forests, a national grassland, scores of regional and city parks and preserves, and Rocky Mountain National Park offer hundreds of hiking and walking trails—all within one to three hours of downtown Denver. Base Camp Denver offers you 101 of the best of these great hiking destinations to choose from. Take a day to explore an alpine meadow, walk to a waterfall, hike through a forest, or stroll suburban parklands. Enjoy a spectacular day of spring wildflowers or fall foliage, and still be home by dinnertime. Scramble to the top of a mountain to enjoy a sunrise and still make it to work by eight. With Pete KJ as your guide and Denver as your base camp, the splendor of Colorado’s Front Range is yours to enjoy one day—or even just a few hours—at a time. History, geology, flora, and fauna for each hike Best hikes for each season, and where to enjoy spring wildflowers & fall foliage Ratings from 1 to 5 for trail conditions, difficulty, suitability for children, and more Detailed driving directions to trailheads and info about elevation, hiking time, parking, and restrooms Regional maps showing all trails in each chapter; route map for each hike Best hikes for dogs, kids, and teens Hikes that offer solitude ... or plenty of company! Hikes by interest: birdwatching, stargazing, wetlands, wildlife, and more How to prepare & what to take 101 great hikes to choose from! Best hikes for each season, and where to enjoy spring wildflowers & fall foliage Ratings from 1 to 5 for trail conditions, difficulty, suitability for children, and more Detailed driving directions to trailheads and info about elevation, hiking time, parking, and restrooms Regional maps showing all trails in each chapter; route map for each hike Best hikes for dogs, kids, and teens Hikes that offer solitude ... or plenty of company! Hikes by interest: birdwatching, stargazing, wetlands, wildlife, and more How to prepare & what to take 101 great hikes to choose from! -- Pete KJ