Flora of the Lancetilla Valley, Honduras, by Paul C. Standley.

v.10(1931)

Flora, Tehuacán Valley [by] C. Earle Smith, Jr.

v.31:no.4(1965)

Agriculture, Tehuacan Valley.

v.31:no.3(1965)

Sites of the reserve phase: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.3(1950)

Notes on birds from the Marcapata Valley, Cuzco, Peru / Melvin A. Traylor.

v.34:no.3(1952)

Turkey Foot Ridge site, a Mogollon village: Pine Lawn Valley, western New Mexico / [by] Paul S. Martin [and] John B. Rinaldo.

v.38:no.2(1950)

Cochise and Mogollon sites, Pine Lawn Valley, western New Mexico / Paul S. Martin, John B. Rinaldo [and] Ernst Antevs.

v.38:no.1(1949)

Fresh-water limestone from the Torola Valley, northeastern El Salvador / Sharat Kumar Roy -- and Robert Kriss Wyant --.

v.10:no.16(1953)

Trophic ecology and the use of shelters and latrines by the Neotropical otter (Lontra longicaudis) in the Taquari Valley, Southern Brazil

This manuscript presents information about the ecology of Lontra longicaudis (Olfers, 1818) in the Taquari Valley, State of Rio Grande do Sul, southern Brazil. The study was carried out in two areas located in the Forquetinha Creek and in the Forqueta River from January to December 2003. The otters are specialist feeders (Bsta = 0.24), with a diet based mostly on fish, especially those of the families Loricariidae and Cichlidae. Most shelters used by the species were excavated burrows underneath tree roots, while shelters within rocks were used less frequently. The burrows showed great variation in size, being found on average 3.5 m (sd = 3.6 m) away from the margin and 2.5 m (sd = 1.2 m) above the water level. Scent marks were made preferentially on rocks and fallen tree trunks at the edge of the water. There was a tendency to increase the reutilization of latrines in detriment of using new sites throughout the sample period.

The Sawmill Site, a Reserve Phase village, Pine Lawn Valley, western New Mexico / Elaine A. Bluhm.

v.47:no.1(1957)

Transactions of the Mississippi Valley Horticultural Society.

v.2 (1884)

Transactions of the Mississippi Valley Horticultural Society.

v.1 (1883)