Reducing extinction risk for threatened species requires determining which demographic parameters are depressed and causing population declines. Museum collections may constitute a unique, underutilized resource for measuring demographic changes over long time periods using age-ratio analysis. We reconstruct the historic demography of a U.S. federally endangered seabird, the Marbled Murrelet (B...

where S, T are two nonexpansive mappings and Fix T is the set of fixed points of T . Recently, this problem has been studied by many authors see, e.g., 1–15 . The main reason is that this problem is closely associated with some monotone variational inequalities and convex programming problems see 16–19 . Now, we briefly recall some historic results which relate to the problem 1.1 . For solving ...

Automatic language identification is the process by which the language of a digitized speech utterance is recognized by a computer. In this paper, we will describe the set of available cues for language identification and discuss the different approaches to building working systems. This overview includes a range of historic approaches, contemporary systems that have been evaluated on standard ...

0

0

Historic DNA data have the potential to identify phenotypic information otherwise invisible in the historical, archaeological and palaeontological record. In order to determine whether a single nucleotide polymorphism typing protocol based on single based extension (SNaPshot™) could produce reliable phenotypic data from historic samples, we genotyped three coat colour markers for a sample of hi...

Automatic language identification is the process by which the language of a digitized speech utterance is recognized by a computer. In this paper, we will describe the set of available cues for language identification and discuss the different approaches to building working systems. This overview includes a range of historic approaches, contemporary systems that have been evaluated on standard ...

This policy statement reviews the impressive progress of the State Children's Health Insurance Program since its enactment in 1997 and identifies outstanding challenges and state and federal policy recommendations. The American Academy of Pediatrics urges Congress to reauthorize SCHIP to strengthen its historic gains. The following set of recommended strategies for reauthorization pertain to fu...

During the 1940s a series of remarkable and radical planning documents were produced for many British cities, generally now collectively referred to as ‘reconstruction plans’. Universally these sought to introduce a highly interventionist, comprehensive planning, often with strong elements of ‘clean sweep’ reconstruction. This article considers two such plans, for the historic cities of Durham ...

After 1980s, the People’s Republic of China modernized rapidly, resulting in vast changes to the fabric of cities. At the same time, China developed more sophisticated urban planning practices and historic preservation regulation. In 1982, the government officially created the concept of “predominant historic and cultural city,” for cities that are considered to have very significant historic a...