Reduced model for flow simulation in the burner region of lime shaft kilns

Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2010

Modulation funktioneller Plastizität in der hippokampalen CA1 Region der frei beweglichen Ratte

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2011

Green jobs and climate change : the Saxony Anhalt Region - renewable energies in the perspective of the economy and vocational education and training

Fabienne-Agnes Baumann, Klaus Jenewein, Axel Müller

A list of mammals obtained by Edmund Heller, collector for the museum, from the coast region of northern California and Oregon, by D. G. Elliot.

v.3:no.11(1903)

The temporal region of the Permian reptile Diadectes / Everett Claire Olson --

v.10:no.9(1950)

Auditory region in bats including Icaronycteris index.

v.58:no.9(1971)

The auditory region (ossicles, sinuses) in gliding mammals and selected representatives of non-gliding genera.

v.58:no.5(1971)

The auditory region of the arctoid carnivores.

v.29:no.3(1943)

Diversity and stability of fishes (Teleostei) in a temporary river of the Brazilian semiarid region

The effects of hydrological disturbances by flooding and drought on the diversity and stability in a temporary river fish community in the Brazilian semiarid region were analyzed over the 1996 hydrological cycle. Twelve collections of fishes were made during the wet and dry phases, and 789 individuals of 16 species were collected. Diversity was measured using Simpson's Index (S) and community stability was analyzed by the variation in abundance using Kendall's W concordance test. Fish diversity in the Taperoá river was subjected to hydrological disturbances by flooding and drought. During the wet phase the diversity was higher (S = 0.855) than during the dry phase (S = 0.771). The community was considered stable during the whole annual hydrological cycle (W = 0.418 p < 0.001), but a higher stability in the community was found during the dry phase. During the dry phase the number of dominant species was smaller than during the wet phase.

Amphibians and reptiles of the Big Bend region of Texas, by Karl P. Schmidt and Tarleton F. Smith.

v.29:no.5(1944)

Papers on mammalogy, published in honor of Wilfred Hudson Osgood.

v.27(1941)

Snakes of the Peruvian coastal region, by Karl P. Schmidt and Warren F. Walker.

v.24:no.27(1943)

New species of Thaumastus from Lagoa Santa region, Minas Gerais State, Brazil (Mollusca, Gastropoda, Pulmonata, Bulimuloidea)

A new species of Thaumastus (Thaumastus) Martens, 1860, from Minas Gerais State, Brazil, is described and illustrated, based on the morphology of the shell, jaw, radula and soft parts.

Reproductive biology of the sesarmid crab Armases rubripes (Decapoda, Brachyura) from an estuarine area of the Sahy River, Sepetiba Bay, Rio de Janeiro, Brazil

The aim of this work was to gain knowledge about reproductive biology of the crab Armases rubripes (Rathbun, 1897) from an estuarine area of the Sepetiba Bay. Samples were taken monthly from February 2003 to January 2004 in the Sahy River estuary (22º56'S; 44º01'W), Rio de Janeiro, Brazil. The crabs were collected by hand during 15-minute catch-effort sessions conducted by two people. In the laboratory, the specimens were separated by sex, carapace width was measured and gonadal stage was checked macroscopically. A total of 830 individuals were caught - 304 males, 373 females (60 ovigerous females) and 153 juveniles. The ovigerous females were found almost year-round, except in November and April, showing a continuous reproductive period. They presented a size range from 8.2 to 15.0 mm carapace width (12.1 ± 1.7 mm). Color and macroscopical aspects determined five gonadal stages for males and females (immature, rudimentary, intermediary, developed and resting). First sexual maturity was estimated at 6.5 mm of carapace width for males and 8.1 mm for females. Individual fecundity varied from 200 to 11,460 eggs (4,458 ± 2,739 eggs). Mean egg size was 0.248 ± 0.026 mm, varying from 0.213 to 0.333 mm, while the volume ranged from 0.0051 to 0.0188 mm³ (0.0082 ± 0.0029 mm³).