Streams that dry during part of the year are common throughout the world, yet studies of the macroinvertebrate assemblages in these types of streams are rare compared to those in permanent streams; and studies that assess the effects of agriculture on temporary stream invertebrates are even rarer. We studied macroinvertebrate...
Headwater riparian areas occupy a large proportion of the land base in Pacific Northwest forests, and thus are ecologically and economically important. Although a primary goal of management along small headwater streams is the protection of aquatic resources, streamside habitat also is important for many terrestrial wildlife species. However, mechanisms...
In a study of cumulative effects of riparian disturbance by grazing on the trophic structure of high desert trout streams, watersheds with greater riparian canopy had higher standing crops of rainbow trout Oncorhynchus mykiss, lower daily maximum temperatures (range, 16-23°C compared with 26-31°C), and perennial flow. Watershed aspect influenced the...
The discovery of a brilliant-blue color upon the introduction of Mn³⁺
to the trigonal-bipyramidal (TBP) sites in YInO₃ has led to a search for other hosts
for Mn³⁺ in TBP coordination. An obvious choice would be YAlO₃. This compound,
which has only been prepared through a citrate precursor route, has...
The discovery of a brilliant-blue color upon the introduction of Mn³⁺
to the trigonal-bipyramidal (TBP) sites in YInO₃ has led to a search for other hosts
for Mn³⁺ in TBP coordination. An obvious choice would be YAlO₃. This compound,
which has only been prepared through a citrate precursor route, has...
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Li, J., Smith, A. E., Jiang, P., Stalick, J. K., Sleight, A. W., & Subramanian, M. A.
(2014). True
The solid solutions of chlorapatite compounds Ba₅Mn₃−[subscript]xV[subscript]xO₁₂Cl (x = 0–3.0) and Ba₅Mn₃−[subscript]xP[subscript]xO₁₂Cl (x = 0–3.0) have been synthesized through solid state reactions and Pechini or sol–gel method using citric acid. The colors of the samples change from white (x = 3.0) through turquoise (x = 1.5) to dark green (x...
The discovery of a brilliant-blue color upon the introduction of Mn³⁺
to the trigonal-bipyramidal (TBP) sites in YInO₃ has led to a search for other hosts
for Mn³⁺ in TBP coordination. An obvious choice would be YAlO₃. This compound,
which has only been prepared through a citrate precursor route, has...
Tributaries of the Tualatin River cascade down high gradient slopes for relatively short distances, then flow into the low gradient mainstem which meanders for much of its length. The gentle, east-facing slopes of Oregon's Coast Range provide the geomorphic and climatic template for the watershed's patterns of discharge, water quality,...
This dataset contains records of identified benthic and aquatic emergent invertebrates from pre-timber harvest, post-timber harvest, and reference (no harvest) collection sites in the Hinkle Creek watershed. A variety of fish-bearing tributaries, fishless tributaries, and mainstem creek sites were sampled. Benthic invertebrates were collected using Serber nets and emergent adults...
