Few places in the world can claim such a diversity of species as the Gulf of California (Sea of
Cortez), with its 6,000 recorded animal species estimated to be half the number actually …

Analyses of predatory damage on subfossil hard parts can be used to document the trophic
role played by species that were abundant prior to human impact even when pre-impact …

Shell damage, if properly recognized, can provide information about biotic interactions
between molluscs and their predators. However, it can be difficult to distinguish predatory …

Because of competing demands for freshwater, restoration of estuaries requires estimates of
inflows to sustain key species. In this study we estimated the pre-dam salinities of the …

Summary The Gulf of California and Pacific coast of the Baja California peninsula harbor a
large year-round resident population of ospreys (Pandion haliaetus). The eastern coast of …

SYSTEMATIC LIST UPDATE OF THE CLASS GASTROPODA IN THE CENTRAL AND
NORTHERN COAST OF SONORA, GULF OF CALIFORNIA Page 1 Fecha de recepción: 15 de …

The analysis of predatory drillholes allow paleontologists to reconstruct trophic relationships
of ancient systems. To evaluate the potential effects of climate and sea level change on …

I examined how predatory damage in bivalve shells can be used to assess the trophic
importance of species, how oxygen isotope ratios in shells can be used to estimate past …

Cucapá people have inhabited for centuries the Colorado River Delta. The Hardy River,
effluent of the Colorado River, is part of their territory. Specific degradation processes have …

Los Cucapá han habitado por siglos el delta del río Colorado. Entre su territorio se
encuentra el río Hardy, afluente del río Colorado que a partir de 1950 ha enfrentado …