Aggression is a good English word without a suitable technical definition. Diplomats use the
word" defense" when bombs are dropped in Viet Nam. Scientists substitute the words" …

This paper presents an antithesis to the view that gregarious behaviour is evolved through
benefits to the population or species. Following Galton (1871) and Williams (1964) …

SUMMARY A new method for detecting spatial clustering of events in populations with non-
uniform density is proposed. The method is based on selecting controls from the population …

A common concern that runs through the diverse branches of geography is the examination
of the spatial occurrence of a particular phenomenon. For example, we may be interested in …

" A decade after the first edition of this book established itself as one of the major books that
covered the nature of the demand for tourism, and the implications of that demand, this …

We studied the advantages and disadvantages of Bank Swallow (Riparia riparia) coloniality
in 1972 and 1973 by examining 54 colonies, ranging in size from 2 to 451 active nests, near …

When the spatial patterns of two species in a community are being investigated, besides
determining the spatial pattern of each species with respect to the ground, it is also of value …

The distribution and timing of areal basaltic volcanism are modeled using three
nonhomogeneous methods: spatio‐temporal nearest neighbor, kernel, and nearest …

1. It is possible for a single mechanism of population growth to account for regular, random
and aggregated populations. If, in a uniform habitat:(a) the spatial pattern of germinating …

In a variety of environments, patchiness of habitat structure appears related to faunal
diversity. I examined the relations between vegetational heterogeneity and several attributes …