… (i) to express bird conservation status in different habitat … the status among the habitat types;
(ii) to compare patterns along the gradient between different measures of conservation status…

… conservation status, SPEC3 species are not concentrated in Europe but have an un favourable
conservation status, … and have a favourable conservation status and Non-SPECE species …

… breeding birds and Neotropical migrant bird species (Table 6). Grassland breeding birds …
) differences from 0.5 include grassland breeding birds (0.18), scrub breeding species (0.33), …

… conservation status in Europe, and G2, species with large concentrations in Switzerland and
a favorable conservation status in … We classified all regular breeding bird species into the …

… This in turn has influenced the distribution and density of birds in farmland, but also their
feeding ecology, breeding success and survival. Thus, the present conservation status of …

… Most needed for conservation purposes is information on population densities, distribution,
and reproductive biology that will tell us how large populations are and how fast they can …

… and conservation status in space and time. We summarize the threats driving changes in
bird … Union for Conservation of Nature's Red List Index showing a steady deterioration in the …

… , and conservation status of resident landbird avifauna from 35 important and protected bird
areas of Mexico. The main intention was to determine the proportion of resident bird species …

… Although some of the regional differences in conservation status reflect regional differences
in knowledge, many appear to reflect ecological … The status and conservation of birds 1081. …

… Finally, I will point out where populations of birds are of more than passing significance in
terms of the central Pacific breeding avifauna as a … This report will stress the status of the latter. …