In response to ever-increasing anthropogenic changes to natural ecosystems, regional,
national and international organizations have established guidelines for monitoring …

Reestablishment of locally extinct populations and augmentation of declining populations
are management activities used with increasing frequency in the conservation of imperiled …

Issues relevant to management of arid land aquatic ecosystems include:(1) a poor
understanding of the extent and linkages of an aquatic ecosystem,(2) human population …

Anthropogenic changes to the Great Plains rivers of North America have had a large,
negative effect on a reproductive guild of pelagic‐broadcast spawning (PBS) cyprinid fishes …

Many long‐term genetic monitoring programmes began before next‐generation sequencing
became widely available. Older programmes can now transition to new marker systems …

Since the 1980s, there has been growing concern about the deleterious genetic effects of
hatchery fish on wild populations. The general awareness of the loss of genetic variation in …

The delta smelt, an endangered fish species endemic to the San Francisco Bay-Delta,
California, United States, was recently brought into captivity for species preservation. This …

Conservation efforts for threatened or endangered species are challenging because the
multi‐scale factors that relate to their decline or inhibit their recovery are often unknown. To …

Abstract Burrhead Chub Macrhybopsis marconis is a species of special concern endemic to
subtropical streams in south Texas. We documented life history attributes and historical …

The stocking of fishes outside of their native range for the purpose of sport fisheries can lead
to secondary contact and introgression between species that were historically allopatrically …