Results 11 to 20 of about 36 (36)

Summertime Airborne Measurements of Ammonia Emissions From Cattle Feedlots and Dairies in Northeastern Colorado

Journal of Geophysical Research: Atmospheres, Volume 128, Issue 23, 16 December 2023., 2023
Abstract Phase One of the Transportation and Transformation of Ammonia (TRANS2Am) field campaign took place in northeastern Colorado during the summer of 2021. One of the goals of TRANS2Am was to measure ammonia (NH3) emissions from cattle feedlots and dairies.
Julieta F. Juncosa Calahorrano, Ilana B. Pollack, Amy P. Sullivan, J. Robert Roscioli, Dana R. Caulton, Megan E. McCabe, En Li, Jeffrey R. Pierce, Emily V. Fischer   +8 more
wiley   +1 more source

Quantification of marine benthic communities with metabarcoding

Molecular Ecology Resources, Volume 22, Issue 3, Page 1043-1054, April 2022., 2022
Abstract DNA metabarcoding methods have been implemented in studies aimed at detecting and quantifying marine benthic biodiversity. In such surveys, universal barcodes are amplified and sequenced from environmental DNA. To quantify biodiversity with DNA metabarcoding, a relation between the number of DNA sequences of a species and its biomass and/or ...
Lise Klunder, Judith D. L. van Bleijswijk, Loran Kleine Schaars, Henk W. van der Veer, Pieternella C. Luttikhuizen, Allert I. Bijleveld   +5 more
wiley   +1 more source

Soil nutrient distribution on cattle farms in three physiographic regions of North Carolina

Agronomy Journal, Volume 113, Issue 1, Page 590-609, January/February 2021., 2021
Abstract Beef cattle production systems are sometimes considered a source of nutrient enrichment due to alteration of botanical composition and excretion of nutrients in isolated zones of pastures. However, research on environmental effects from livestock grazing in the eastern United States has been scant.
Alan J. Franzluebbers, Matt H. Poore, Sharon R. Freeman, Johnny R. Rogers   +3 more
wiley   +1 more source

Spatio‐temporal variation in large herbivore pressure in Norway during 1949‐1999: has decreased grazing by livestock been countered by increased browsing by cervids?

Wildlife Biology, Volume 17, Issue 3, Page 286-298, September 2011., 2011
Abstract During recent decades, rough livestock grazing has decreased markedly on unimproved land (i.e. natural and semi‐natural habitats) across most of Europe, whilst the number of wild cervids has increased. However, we still know little about the overall changes in the herbivore pressure and how herbivore regimes vary between biogeographic regions.
Gunnar Austrheim, Erling J. Solberg, Atle Mysterud   +2 more
wiley   +1 more source

Reproduction parameters of the Iberian hare Lepus granatensis at the edge of its range

Wildlife Biology, Volume 14, Issue 4, Page 434-443, December 2008., 2008
Abstract In order to provide a basis for the sustainable exploitation of the heavily hunted Iberian hare Lepus granatensis, we compared its reproductive parameters at the northern edge of its range, where it occurs at low densities, with those reported in other studies elsewhere within the species' range.
Alfonso Fernandez, Ramón Soriguer, Enrique Castien, Francisco Carro   +3 more
wiley   +1 more source

2021 ACVIM Forum Research Abstract Program

, 2021
Journal of Veterinary Internal Medicine, Volume 35, Issue 6, Page 2943-3079, November/December 2021.
wiley   +1 more source

Variation in stable isotope ratios of carbon and nitrogen in Hokkaido sika deer Cervus nippon during 1990–2000: possible causes and implications for management

Wildlife Biology, Volume 12, Issue 2, Page 211-217, June 2006., 2006
Abstract Sika deer Cervus nippon populations in eastern Hokkaido, Japan, increased rapidly during 1990–1998. This increase appeared to have halted in 1999–2000, probably due to increased hunting and nuisance control. The period of rapid increase was associated with a disproportionately rapid increase in compensation paid for deer damage to crops.
D. J. Halley, Koichi Kaji, Masao Minagawa   +2 more
wiley   +1 more source

Maternal Mosaicism Challenges in Non‐Invasive Prenatal Diagnosis

Prenatal Diagnosis, Volume 45, Issue 11, Page 1426-1432, October 2025.
ABSTRACT Objective To report the incidental detection of maternal somatic mosaicism during the development of exclusion‐based non‐invasive prenatal diagnosis for monogenic disorders (NIPD‐MD) initially indicated for apparently de novo pathogenic or likely pathogenic variants.
Margot Comel, Marina Lamairia, Odile Boute, Camille Cenni, Anne Bergougnoux, Mireille Cossée, Michel Koenig, Luke Mansard, Marie‐Claire Vincent   +8 more
wiley   +1 more source

Modeling rice leaf area index and canopy height in the US Mid‐South region

Agrosystems, Geosciences &Environment, Volume 8, Issue 2, June 2025.
Abstract Crop growth modeling plays a critical role in addressing the global challenges of food scarcity, carbon cycling, and water management. By simulating crop development from environmental factors, these models help predict harvest yield and carbon or water cycle terms and thus can inform policy and investment decisions.
Ellie Kuhn, Beatriz Moreno‐García, Michele L. Reba, Kusum Naithani, Benjamin R. K. Runkle   +4 more
wiley   +1 more source

The Agroecological Transition of Farms in the Ecuadorian Andes Through the Lens of the Main Agroecological Structure

Land Degradation &Development, Volume 36, Issue 2, Page 424-440, 30 January 2025.
ABSTRACT Many sectors of society have urged a transition from modern conventional agriculture to more sustainable alternatives. One of the most frequently mentioned is agroecology, due to its potential to improve soil health, promote agrobiodiversity, food sovereignty, and regenerate ecosystem functions.
Gabriel Saenz‐Lituma
wiley   +1 more source