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Dieses Buch bietet ein umfassendes Verständnis der Abhängigkeit der Stammesgemeinschaft von verschiedenen Nicht-Holz-Produkten, um ihren Lebensunterhalt zu sichern, im Kontext des indischen Bundesstaates Chhattisgarh. Es deckt auch die verschiedenen Aspekte ab, wie z.B. die generierte Beschäftigung, das Einkommen aus verschiedenen NTFPs, das Sammeln, den Verbrauch und den Verkauf von verschiedenen NTFPs und liefert auch Informationen über verschiedene vorherrschende "NTFPs-basierte nachhaltige Lebensunterhaltssysteme", die in der Stammesgemeinschaft existieren.

Polymers, defined as non-metallic materials, which can be molded to any shape and size by application of heat and pressure, have become substance of immense importance. Now a days, the polymers are widely used in the construction, transportation, communication, electrical and textile industries and are highly useful in the aircraft, aerospace, nuclear and space technology as well as medical applications. With the growing demand for lightweight, high performance materials coupled with escalating costs of energy and petro-chemicals feed stocks, the last few years have seen a tremendous surge of...

For controlling and protecting sensitive or confidential documents and images and also providing authenticity, there is a need to protect the confidential data by proving security and authenticity to the image documents. As biometric data is unique for each individual so that it will grant access only to legitimate users. This book includes an approach for granting authenticity to a user. It includes two algorithms, one is digital watermarking and other is fingerprint verification. In digital watermarking, the fingerprint data (as image) of a user has been embedded in other cover image and...