Results 61 to 70 of about 390,436 (361)

A low-power, low-cost, chamber-based CO2 sensor

Frontiers in Water
Soil CO2 fluxes are a key component of the terrestrial carbon cycle. However, these fluxes are notoriously expensive to measure, especially in remote and understudied regions.
Brian E. Saccardi, Ashlee L. Dere, Allison E. Goodwell, Jennifer Druhan, Lisa R. Welp, Neal E. Blair, Erin Bauer, James Haken, Martha E. Jimenez-Castaneda, Timothy Filley, Ian Frantal, Praveen Kumar, Praveen Kumar   +12 more
doaj   +1 more source

Composition en acides gras poly-insaturés de notre assiette et utilisation des matières premières agricoles en France : une amélioration lente, mais insuffisante

Oilseeds and fats, crops and lipids, 2017
Un consensus est établi qu'un apport insuffisant en acide alpha-linolénique (ALA) et un rapport LA (acide linoléique)/ALA trop élevé contribuent à un accroissement de nombreuses maladies chroniques.
Duru Michel, Magrini Marie-Benoît
doaj   +1 more source

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

Environmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers, Elena Legrand, Emily Boulanger, Niladri Basu, Jessica D. Ewald, Paula Henry, Markus Hecker, Jianguo Xia, Natalie Karouna‐Renier, Doug Crump, Jessica Head   +10 more
wiley   +1 more source

Discovery of Two Moth Species New to Michigan (Lepidoptera: Noctuidae, Tortricidae) [PDF]

, 2018
Rhizedra lutosa (Noctuidae) and Argyrotaenia cockerellana (Tortricidae), are reported from Michigan for the first time, from remnant patches of mesic lakeplain prairie in Sumpter Township, Wayne Co.
Summerville, Keith S
core   +3 more sources

Rumen methanogenic archaea and their correlation with enteric methane emission in ruminant animals: A systematic review and meta‐analysis

JSFA reports, EarlyView.
Abstract Background Livestock, especially ruminants, are a major source of global methane emissions, primarily produced by methanogenic archaea during enteric fermentation. We performed a systematic review and meta‐analysis to account for factors that could influence the relationship between ruminal methanogenic populations and methane emissions, such ...
Arlan Araujo Rodrigues, Igor Machado Ferreira, Fiorella Viquez Umana, Juliana Silva de Oliveira, Hilario C. Mantovani   +4 more
wiley   +1 more source

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

Wildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman, Todd W. Arnold, Eric S. Michel, Joshua D. Stafford   +3 more
wiley   +1 more source

Sam Whiteside’s Prairie Creek Sites in Smith County, Texas [PDF]

, 2016
During primarily the late 1950s Sam Whiteside investigated a slate of sites on the upper reaches of Prairie Creek in eastern Smith County, Texas. Archaeological investigations ranged from fairly extensive efforts at a couple of sites, including the ...
Perttula, Timothy K., Walters, Mark
core   +1 more source

Effects of genotype and environment on the physiochemical properties of Canadian oat varieties

Journal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 3111-3121, 30 March 2025.
Abstract BACKGROUND The relationship between oat grain composition and physical attributes as influenced by oat genotype and Canadian growing environments was investigated. Thirty Canadian oat (Avena sativa L.) genotypes, grown in three Canadian growing locations (Brandon, Manitoba; Portage la Prairie, Manitoba; and Lacombe, Alberta) over 2 consecutive
Vanessa Alexander, Kirby T. Nilsen, Sijo Joseph, Trust Beta, Lovemore Nkhata Malunga   +4 more
wiley   +1 more source

Factors affecting female space use in ten populations of prairie chickens [PDF]

, 2015
Citation: Winder, V. L., Carrlson, K. M., Gregory, A. J., Hagen, C. A., Haukos, D. A., Kesler, D. C., . . . Sandercock, B. K. (2015). Factors affecting female space use in ten populations of prairie chickens. Ecosphere, 6(9), 17.
Carrlson, K. M., Gregory, A. J., Hagen, C. A., Haukos, David A., Kesler, D. C., Larsson, L. C., Matthews, T. W., McNew, L. B., Patten, M. A., Pitman, J. C., Powell, L. A., Sandercock, Brett K., Smith, J. A., Thompson, T., Winder, V. L., Wolfe, D. H.   +15 more
core   +2 more sources

Population dynamics, survival, and movements of Texas tortoises in a national park in southern Texas

The Journal of Wildlife Management, EarlyView.
Texas tortoise abundance in a small national park in South Texas, USA, declined by >25%, from an estimated 273 tortoises in 2014 to 204 tortoises in 2024. The severity of the decline varied across survey units, but abundance remained highest in areas having greater canopy cover and experiencing less invasion by Guinea grass.
Tracey D. Tuberville, Heather E. Gaya, Jane E. Carlson, Jeff Bracewell, Kurt A. Buhlmann   +4 more
wiley   +1 more source