SYSTEMATIC REVISION OF THE SUCKER CREEK AND TROUT CREEK MIOCENE FLORAS OF SOUTHEASTERN OREGON

The Status of Brook Trout Populations in Duncan Creek, Chippewa

Land acquisition along the stream for angler access, streambank protection and habitat improvement began in the early 1960s. In 1985, a master plan for the stream was approved and these lands were consolidated into the Duncan Creek Fishery Area. The fishery area covers Duncan Creek from its headwaters downstream to 190 Avenue, immediately above Lake Como. Approximately 7.8 miles of the stream t...

Neogene Fallout Tuffs from the Yellowstone Hotspot in the Columbia Plateau Region, Oregon, Washington and Idaho, USA

Sedimentary sequences in the Columbia Plateau region of the Pacific Northwest ranging in age from 16-4 Ma contain fallout tuffs whose origins lie in volcanic centers of the Yellowstone hotspot in northwestern Nevada, eastern Oregon and the Snake River Plain in Idaho. Silicic volcanism began in the region contemporaneously with early eruptions of the Columbia River Basalt Group (CRBG), and the a...

Epilithic algae of Çalgan Creek

In this study, the epilithic algae in the samples collected from three stations on the Çalgan Creek (Elazığ) in Fırat University between January and June 2016 were investigated in terms of some physical and chemical parameters. During the study, 44 taxa of epilithic algae were recorded. It was observed that Euglenophyta (1 species), Cyanophyta (3 species), Chlorophyta (6 species) and Bacillario...

The Zooplankton of Bardestan Creek in the Persian Gulf

Samples of Zooplankton of Bardestan Creek and its offshore waters were collected using a 100 cm long (30 cm diam.) mesh net of a 110 µm pore size in March (winter) and August, 2014 (summer) on a fishing boat; preserved in 5% formalin, identified and population abundances per cubic meter counted. Eighteen stations (9 stations each in the creek and offshore waters) were sampled. |Mean zoopl...

Crossing the quality creek.