The ¹⁴CO₂ composition of plant and soil respiration can be used to determine the residence time of photosynthetically fixed carbon before it is released back to the atmosphere. To estimate the residence time of actively cycled carbon in a temperate forest, we employed two approaches for estimating the Δ¹⁴CO₂ of...
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ecosystem respiration from a temperate deciduous forest in
Northern Wisconsin
Claire L. Phillips1, Karis
The ¹⁴CO₂ composition of plant and soil respiration can be used to determine the residence time of photosynthetically fixed carbon before it is released back to the atmosphere. To estimate the residence time of actively cycled carbon in a temperate forest, we employed two approaches for estimating the Δ¹⁴CO₂ of...
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temperate
deciduous forest in Northern Wisconsin
Phillips, C. L., McFarlane, K. J., LaFranchi, B
Natural resource policymakers and planners increasingly rely on regional and national-level spatial data describing projections of future housing growth, to anticipate development impacts on natural resources and identify policy and planning needs. Such projections have not always been well-grounded in demographic and other factors that influence population and thus housing...
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on housing growth in the rural Midwest (USA)
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The video "Harold Otley AV-Oral History 362" was filmed by Dorothea Purdy & Barbara Lofgren at the Harney County Library on June the 8th, 1994, in Burns, Oregon. A copy of the transcript is included.
This oral history is part of the Claire McGill Luce Western History Room at the...
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#362 - Sides A/B/C
Subject: Harold Otley - With Video
Place: Harney County Library - Burns
Estimating the abundance of long-lived, migratory animals is challenging but essential
for managing populations. We provide the first abundance estimates of endangered humpback
whales Megaptera novaeangliae from their breeding grounds in Oceania, South Pacific.
Using fluke photo-identification (1999−2004, n = 660 individuals) and microsatellite genotypes
(1999−2005, n = 840 individuals),...
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Oremus1,11, Michael Poole9, Jooke Robbins10, 7
Kirsten Thompson1, Claire Garrigue11 8
9
1School of
Estimating the abundance of long-lived, migratory animals is challenging but essential
for managing populations. We provide the first abundance estimates of endangered humpback
whales Megaptera novaeangliae from their breeding grounds in Oceania, South Pacific.
Using fluke photo-identification (1999−2004, n = 660 individuals) and microsatellite genotypes
(1999−2005, n = 840 individuals),...
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, Marc Oremus, Michael Poole, Jooke Robbins,
Kirsten Thompson, Claire Garrigue
1School of Biological
This paper reports the output of a consensus symposium organized by the International Union of Radioecology in November 2015. The symposium gathered an academically diverse group of 30 scientists to consider the still debated ecological impact of radiation on populations and ecosystems. Stimulated by the Chernobyl and Fukushima disasters' accidental...
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a Consensus Symposium*
François Br�echignac a, b, *, Deborah Oughton c, Claire Mays d, Lawrence
Concentrations of polybrominated diphenyl ethers (PBDEs),
pesticides, polychlorinated biphenyls (PCBs), and polycyclic
aromatic hydrocarbons were measured in 136 fish from 14 remote
lakes in 8 western U.S. National Parks/Preserves between
2003 and 2005 and compared to human and wildlife contaminant
health thresholds. A sensitive (median detection limit, -18
pg/g wet...
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, Staci L. Simonich*, Dan C. Koch, Tamara F. Blett, 6
Carl B. Schreck, Michael L. Kent, Dixon H. Landers 7