beginning of the most recent period of academic attention to the issue of language
endangerment. Since the late 1950s, emphasis had shifted away from field
linguistics in the major journals, particularly Language, and the publication of
these articles served to bring attention back to field linguistics. At the time, there
were also few publications directly addressing language endangerment, the term
itself being a neologism. The articles remain highly cited, partly because one of
them contained what was at the time regarded as the best estimate of the number
of the world’s languages (given as 6,000), and the number of endangered
languages (half are expected to be extinct at the end of the 21
st
century).
1
Language statistics is not otherwise a major contribution of this set of articles.
Robins, R; and Uhlenbeck, E, eds. 1991. Endangered Languages. Oxford: Berg.
This publication consists of ten chapters from contributors, the first an article by
S. Wurm describing the causes and circumstances of language endangerment, and
the remaining chapters being country-based or regional surveys covering most of
the areas of the world. Chapters vary in the level of detail they provide regarding
the number and type of languages they report on and the nature of the information
they provide. For example, Brenzinger, et al. (1991) focuses on language death,
rather than endangerment per se, and presents data on the numbers and names of
languages that have recently ceased to be spoken in various countries, whereas
Adelaar (1991) reports language group sizes as well as names, on a per-country
basis. Other chapters address demographic trends mostly in larger languages (e.g.
Mahapatra 1991 on India), or address languages of a particular set of families
only partly respective of location (e.g. Matisoff 1991, which looks at several
Southeast Asian families, some of which have members in India). Using the lists
of languages and populations is somewhat difficult as many times they do not
appear in tables, but are listed in dense paragraphs, where it can be hard to find
particular mentions of languages. The book also lacks an index that might help in
this regard. This publication is important nonetheless as it was the first in the field
of linguistics to provide concrete documentation of the endangerment of a number
of languages.
Wurm, S, ed. 2001. Atlas of the World’s Languages in Danger of Disappearing (second
edition, revised and enlarged). Barcelona: UNESCO Publications.
Originally published in 1996, this publication indicates locations, but not
population sizes, for more than 1000 endangered, potentially endangered, or
recently extinct languages, a staggering number, given that the number of living
languages worldwide is generally given as being around 6000. This would mean
that up to 1/6 of the worlds languages are presently in danger of disappearing
within the next generation. The publication offers no population data, but
provides detailed maps locating each of the listed languages. Among the revisions
is an updated set of introductory materials about the subject of endangered
languages, including a review of research since 1996. Table 1 lists the number of
1
This information turns out to have come from the 11
th
edition of the Ethnologue
(Grimes and Grimes 1988).
languages indicated on each map, in order of presentation (inset maps are omitted
if they present duplicates of languages on the larger maps).
Table 1. Numbers of endangered languages listed in Wurm (2001).
Youngest speakers:
Some
children
Young
adults
Middle-
aged
Elderly
(moribund)
None
(extinct)
Europe
3
49
38
6
13
Siberia
3
4
22
22
14
Northeast China
3
4
4
9
2
Himalayas
6
6
2
3
2
Southeast Asia
27
9
8
4
9
Oceania
56
59
39
28
29
Australia
22
21
30
32
0
Africa
0
41
59
40
42
American Arctic
10
18
17
4
17
Canada (sub-arctic)
10
23
21
16
13
Central America
19
7
14
13
6
South America
0
33
33
32
12
Other publications on language endangerment, death and diversity: Most other
publications are not of much use in connection with language statistics, as they may focus
on humanistic or structural rather than statistical aspects of language endangerment, or on
specific languages or situations (e.g. studies in Dorian, ed. 1989; Grenoble and Whaley,
eds. 1998; Wolfson and Manes, eds. 1985). A few, though they deal with large-scale
geographic areas (e.g. Mühlhäusler 1996, for the Pacific), nonetheless do not provide
numbers of languages or their speakers. Another resource (Dalby 2003) compares
Linguasphere Register and Ethnologue figures in estimating the number of languages
worldwide (pp 24ff.). Yet another explores the relationship between biological and
linguistic diversity, e.g. the language-related studies in Maffi, ed. (2001). Even so, these
studies tend to provide little in the way of new quantitative data on languages or their
speakers. Such studies which do use quantitative language data tend to get it from the
Ethnologue (e.g. Corbett 2001; Smith 2001; 11
th
, 12
th
or 13
th
editions at the time of this
particular publication). Only one study in this volume appears to present new quantitative
data for a single country, that of Botswana (Batibo 2001).
On the whole, the information in these other linguistic references is not of a
comprehensive, global nature. Generally, where they are of good quality, these references
provide sufficient information about the world’s major languages (Comrie 1983; Dalby
2004), or languages of a specific area or region (Breton 1997; Dixon 1980; Dixon and
Aikhenvald 1999; Mithun 1999; etc.), but they are typically not systematic in their
presentation of statistical information. In addition, they tend not to provide information
about the currency or provenance of statistical information, so verifying sources is
difficult. Many references in relevant areas lack statistical information altogether.