Results 11 to 20 of about 90 (79)

Biostimulation and microbial community profiling reveal insights on RDX transformation in groundwater. [PDF]

open access: yesMicrobiologyopen, 2017
In this study, we aim to understand environmental and microbial signatures indicative of RDX degradation in groundwater. Our data highlight the importance of oxygen in shaping the microbial community composition during biostimulation and show that only strict anaerobic conditions are favorable to RDX degradation. Abstract Hexahydro‐1,3,5‐trinitro‐1,3,5‐
Wang D   +9 more
europepmc   +2 more sources

Spatiotemporal patterns of research on Southern Hemisphere amphidromous galaxiids: A semi–quantitative review

open access: yesAustral Ecology, Volume 48, Issue 5, Page 835-854, August 2023., 2023
Amphidromous galaxiids are found across the Southern Hemisphere, and given their migratory behaviour are vulnerable to a multitude of threats. Here we present the results of a semi‐quantitate review of peer‐review literature published on six species of amphidromous galaxiids over the last six decades.
Finnbar Lee   +5 more
wiley   +1 more source

The role of refuges in biological invasions: A systematic review

open access: yesGlobal Ecology and Biogeography, Volume 32, Issue 8, Page 1244-1271, August 2023., 2023
Abstract Aim Ecological refuges buffer organisms against stressors and mediate a range of species interactions. However, their role in the context of biological invasions has yet to be synthesized, despite the increasing prevalence and impact of non‐native species.
James S. Boon   +3 more
wiley   +1 more source

Improving the weaning of larval giant kōkopu, Galaxias argenteus: An emerging aquaculture species

open access: yesJournal of the World Aquaculture Society, Volume 54, Issue 3, Page 701-713, June 2023., 2023
Abstract Using live feed in fish larviculture is more expensive and challenging than formulated feeds, incentivizing the early weaning of larvae. In New Zealand, the aquaculture of larval giant kōkopu, Galaxias argenteus, is being commercialized because of its high value and to supplement the wild fishery.
William J. G. McKay, Andrew G. Jeffs
wiley   +1 more source

Application Values of 2D and 3D Radiomics Models Based on CT Plain Scan in Differentiating Benign from Malignant Ovarian Tumors

open access: yesBioMed Research International, Volume 2022, Issue 1, 2022., 2022
Background. Accurate identification of ovarian tumors as benign or malignant is highly crucial. Radiomics is a new branch of imaging that has emerged in recent years to replace the traditional naked eye qualitative diagnosis. Objective. This study is aimed at exploring the difference in the application potential of two‐ (2D) and three‐dimensional (3D ...
Shiyun Li   +7 more
wiley   +1 more source

Latitudinal variation of migratory life histories of riverine Galaxias maculatus in Chile (36°- 47°S)

open access: yesFrontiers in Marine Science, 2015
A relationship between life histories and increasing latitude has been described for Northern Hemisphere riverine fish, whereby life cycles that complete most of the growth in the ocean are favoured at higher latitudes.
Konrad Górski, Konrad Górski
doaj   +1 more source

Vadose Zone Transport of 1,1,1‐Trichloroethane: Conceptual Model Validation through Numerical Simulation

open access: yesVadose Zone Journal, Volume 4, Issue 3, Page 760-773, August 2005., 2005
A conceptual model is developed to better understand vadose zone vapor‐phase diffusion within the mesas of the Pajarito Plateau at Los Alamos National Laboratory. We focus on 1,1,1‐trichloroethane (TCA) vapor transport from a liquid‐waste disposal site. The conceptual model incorporates several physical processes, including partitioning of TCA into the
Philip H. Stauffer   +3 more
wiley   +1 more source

A Vadose Zone Flow and Transport Model for Los Alamos Canyon, Los Alamos, New Mexico

open access: yesVadose Zone Journal, Volume 4, Issue 3, Page 729-743, August 2005., 2005
A vadose zone flow and transport model for Los Alamos Canyon is presented that demonstrates that a comprehensive understanding of vadose zone hydrologic processes can be obtained by integrating data from geologic, hydrologic, and site characterization sources.
Bruce A. Robinson   +6 more
wiley   +1 more source

Conceptual Models of Vadose Zone Flow and Transport beneath the Pajarito Plateau, Los Alamos, New Mexico

open access: yesVadose Zone Journal, Volume 4, Issue 3, Page 620-636, August 2005., 2005
The Pajarito Plateau in northern New Mexico, on which the Los Alamos National Laboratory is situated, is characterized by a thick vadose zone overlying the regional aquifer of the western Espanola Basin. In this study, conceptual models of vadose zone flow and transport processes are presented and then supported through the interpretation of field data,
Kay H. Birdsell   +3 more
wiley   +1 more source

Development of an Infiltration Map for the Los Alamos Area, New Mexico

open access: yesVadose Zone Journal, Volume 4, Issue 3, Page 672-693, August 2005., 2005
Using new and previously published estimates of point infiltration in upland areas and estimates of stream‐flow losses and gains along canyon bottoms, we created a map of net infiltration for the Los Alamos area, New Mexico for the pre‐Cerro Grande fire period.
Edward Kwicklis   +4 more
wiley   +1 more source

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