Laser-based spectroscopic techniques, such as cavity ring-down spectroscopy (CRDS), provide a new, cost effective and more widely available approach to measure the oxygen isotope ratio in water molecules, H₂¹⁸O/H₂¹⁶O (δ¹⁸O), and are used increasingly to measure δ¹⁸O in the world's oceans. Here, we present results from an interlaboratory comparison designed...
Bicyclist safety at urban intersections is a critical element for encouraging an increase in bicycle commuting. With bicycle injury and fatality rates rising due to collisions with vehicles at signalized intersections, increasing the safety of riders continues to be an important consideration when promoting this mode of transportation. Previous research...
This study was designed to enhance understanding of factors influencing foraging distribution, diet composition, and overall
reproductive success of Caspian terns (Sterna caspia) nesting on East
Sand Island in the Columbia River estuary. This colony of nearly
10,000 breeding pairs is of concern to regional resource managers
because Caspian terns...
This paper examines the effect of “stencil width” on surface ocean geostrophic velocity and vorticity estimated from differentiating gridded satellite altimeter sea surface height products. In oceanographic applications, the value of the first derivative at a central grid point is generally obtained by differencing the sea surface heights at adjacent...
We conducted a study to compare the bite-count technique (BC) of estimating forage intake and synthesized diet quality to direct estimates of diet quantity and quality with the use of the rumen evacuation technique (RE). We used four rumen-fistulated steers to evaluate both techniques. Four enclosures in a mixed-conifer rangeland...
An idealized, linear model of the coastal ocean is used to assess the domain of influence of surface type data, in particular how much information such data contain about the ocean state at depth and how such information may be retrieved. The ultimate objective is to assess the feasibility of...
We investigated the species identity and local use of cetaceans on the Gilbert
Islands, Republic of Kiribati. Working with the Kiribati Ministry of Environment,
Lands and Agricultural Development and Fisheries Division, we visited
the islands of Tarawa, Tabiteuea (North), Butaritari and Onotoa from June to
July 2009, and collected 24...
Full Text:
the
Gilbert Islands, Republic of Kiribati
Baker, C. S., Hutt, A., Thompson, K., Dalebout, M. L
We investigated the species identity and local use of cetaceans on the Gilbert
Islands, Republic of Kiribati. Working with the Kiribati Ministry of Environment,
Lands and Agricultural Development and Fisheries Division, we visited
the islands of Tarawa, Tabiteuea (North), Butaritari and Onotoa from June to
July 2009, and collected 24...
Full Text:
consumption of beaked whales in the Gilbert Islands,
Republic of Kiribati”
Authors: C. Scott Baker, Al Hutt
Background: Early and repeated patient–provider conversations about advance care planning (ACP) are now widely recommended. We sought to characterize barriers and strategies for realizing an iterative model of ACP patient–provider communication.
Methods: A total of 2 multidisciplinary focus groups and 3 semistructured interviews with 20 providers at a large Veterans...
We investigated the species identity and local use of cetaceans on the Gilbert
Islands, Republic of Kiribati. Working with the Kiribati Ministry of Environment,
Lands and Agricultural Development and Fisheries Division, we visited
the islands of Tarawa, Tabiteuea (North), Butaritari and Onotoa from June to
July 2009, and collected 24...