Results 221 to 230 of about 93,522 (343)

Genetic parameters for body weight, carcass chemical composition and yield in a broiler-layer cross developed for QTL mapping [PDF]

open access: gold, 2011
Beatriz do Nascimento Nunes   +6 more
openalex   +1 more source

Spatial price competition and buyer power in the U.S. beef packing industry

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract We develop a spatially‐explicit model of the U.S. beef packing industry to study key questions related to competition in an oligopsony setting. Cattle supplies are modeled at the county level, and packing plants' location, capacity, and ownership are taken as given. Packers procure negotiated cattle by competing in prices in each local (county)
GianCarlo Moschini, T. Jake Smith
wiley   +1 more source

Using Image Analysis Technique for Predicting Light Lamb Carcass Composition. [PDF]

open access: yesAnimals (Basel)
Afonso JJ   +6 more
europepmc   +1 more source

Lithic analysis in African archaeology: Advances and key themes

open access: yesArchaeometry, EarlyView.
Abstract Stone artifacts (lithics) preserve for extended periods; thus they are key evidence for probing the evolution of human technological behaviors. Africa boasts the oldest record of stone artifacts, spanning 3.3 Ma, rare instances of ethnographic stone tool‐making, and stone tool archives from diverse ecological settings, making it an anchor for ...
Deborah I. Olszewski   +2 more
wiley   +1 more source

Advancing Design Science for Multi‐Actor Innovation Processes: Structuring Ecosystem Model Innovation for Transformative Change

open access: yesCreativity and Innovation Management, EarlyView.
ABSTRACT Addressing complex societal challenges, such as sustainability, requires more than merely descriptive or explanatory research. It demands methods that provide structured and actionable guidance for innovation processes, enabling diverse actors to jointly imagine and enact transformative change.
Britt Smulders   +3 more
wiley   +1 more source

Where leopards die: identifying mortality hotspots in northern Pakistan

open access: yesConservation Science and Practice, EarlyView.
The relevance of this work to conservation policy and practice is twofold. First, it offers concrete spatial insights that can directly inform the design of targeted mitigation strategies and proactive interventions. Second, it highlights the limitations of current protected area networks and underscores the urgent need to incorporate human‐dominated ...
Muhammad Kabir   +5 more
wiley   +1 more source

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