Results 161 to 170 of about 173,063 (356)

CISO: Species distribution modelling Conditioned on Incomplete Species Observations

Methods in Ecology and Evolution, EarlyView.
Abstract Species distribution models (SDMs) are widely used to predict species' geographic distributions, serving as critical tools for ecological research and conservation planning. Typically, SDMs relate species occurrences to environmental variables representing abiotic factors, such as temperature, precipitation, and soil properties.
Hager Radi Abdelwahed, Mélisande Teng, Robin Zbinden, Laura Pollock, Hugo Larochelle, Devis Tuia, David Rolnick   +6 more
wiley   +1 more source

Mineralenbalans van vleeseenden in praktijstallen en mineralengehalten in ouderdieren en broedeieren [PDF]

To update the mineral contents in duck husbandry, the contents of nitrogen, phosphate, potassium, copper and zinc are determined in feed, litter, manure, ducks (before slaughtering), parent ducks, and hatching eggs.
Buisonjé, F.E., de, Jochemsen, J., Krimpen, M.M., van   +2 more
core   +2 more sources

Environmental and Social Influences on the Behaviour of Free-Living Mandarin Ducks in Richmond Park [PDF]

, 2022
Camille Munday, Paul Rose
openalex   +1 more source

An Overview of the Rock Art of AlUla: Tracing Changes in Content and Form Across 12,000 Years of Human History

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Between 2018 and 2021, the Identification and Documentation of Immovable Heritage Assets (IDIHA) Project recorded over 19,000 rock art panels in the AlUla (al‐‘Ulā) region of north‐western Saudi Arabia. This study presents a chronological assessment of the corpus, drawing on superimpositions, datable motifs, inscriptions, and varnish formation,
Maria Guagnin, Laura Morabito, Hannah Leighton, Tahani AlMahmoud   +3 more
wiley   +1 more source

Beyond health protection: Estimating the impact of public health insurance on home‐based livestock raising in rural China

American Journal of Agricultural Economics, EarlyView.
Abstract Livestock often serves as self‐insurance against health shocks for rural households in developing countries. However, little is known about how public health insurance affects livestock production decisions. This paper fills the gap by examining the impact of China's New Rural Cooperative Medical Scheme (NRCMS) on household‐level livestock ...
Ran Li
wiley   +1 more source

Early antioxidant capacity, intestinal barrier integrity and gut microbiota drive DHAV-3 resistance in ducks. [PDF]

J Anim Sci Biotechnol
Cao J, Xu T, Wu Y, Wang Q, Zhang B, Yang Y, Guo Y, Zhang Y, Zhou Z, Hou S, Wen Z.   +10 more
europepmc   +1 more source

Ducks, Geese, and Swans of North America Guy Baldassarre. 2014. Wildlife Management Institute, Johns Hopkins University Press, Baltimore, MD. xxvii + 1027 pages. ISBN: 9781421407517. $69.95 (Hardcover). [PDF]

, 2015
Kevin M. Ringelman
openalex   +1 more source

Devouring the Invaders: The Racial‐Ecological Politics of the Chinese Crayfish Trade in Kenya

American Anthropologist, EarlyView.
ABSTRACT This article examines entanglements of ecology, race, and foodways at Lake Naivasha in Kenya. Nonnative Louisiana red swamp crayfish (Procambarus clarkii), first introduced to Kenya in the 1960s, were once viewed as invasive but are now sought after as a delicacy among Kenya's Chinese community.
Amanda Kaminsky
wiley   +1 more source

Adult duck fecal microbiota transplantation alleviates short beak and dwarfism syndrome in ducklings by inhibiting Th17 cell differentiation. [PDF]

Virulence
Liu M, Liu W, Zhao K, Zhang W, Lei B, Zhang Y, Li L, Yuan W.   +7 more
europepmc   +1 more source

EFFECT OF CARCASS WEIGHT ON MEAT COLOUR OF PEKIN DUCKS

, 2015
E. Gornowicz, T. Szwaczkowski, Marian Pietrzak, Magdalena Graczyk   +3 more
openalex   +1 more source