Results 31 to 40 of about 63,770 (296)

Profitability of dairy and goat production system: A multivariate typology of farm households

open access: yesIndian Journal of Animal Sciences, 2020
Using households' data from four different agro-climatic zones of Maharashtra, a typology was developed with an aim to identify factors influencing the profitability of dairy and goat production system. Multivariate statistical techniques, i.e.
SANTOSH S PATHADE   +3 more
doaj   +1 more source

Allocentric Flocking

open access: yesNature Communications
Abstract Understanding how group-level dynamics arise from individual interactions re- mains a core challenge in collective behavior research. Traditional models assume that animals follow simple behavioral rules, like explicitly aligning with neighbors, yet experimental support for such interactions is often lacking. Here we consider a
Mohammad Salahshour, Iain D. Couzin
openaire   +4 more sources

On Non-hyperelliptic Flocks

open access: yesEuropean Journal of Combinatorics, 1994
Let \(K\) be the quadratic cone of \(PG (3,q)\) with vertex \(v = (0,0,0,1)\) and equation \(X_0 X_1 = X_2^2\). A flock \(F\) of \(K\) is a partition of \(K \backslash \{v\}\) into \(q\) disjoint irreducible conics. Associated to each flock \(F\) is a translation plane \(T(F)\) of order \(q^2\) and dimension at most two over its kernel.
BADER, LAURA, LUNARDON, GUGLIELMO
openaire   +2 more sources

Perbedaan Kualitas Makroskopis Semen Segar Domba Batur dalam Flock Mating dan Pen Mating

open access: yesJurnal Sain Peternakan Indonesia, 2017
Penelitian bertujuan untuk mengetahui perbedaan kualitas dan kuantitas semen segar domba Batur secara makroskopis yang dipelihara secara pen mating dan flock mating.
S. Nahriyanti, Y. S. Ondho, D. Samsudewa
doaj   +1 more source

Review: Managing sheep and goats for sustainable high yield production

open access: yesAnimal, 2021
This review discusses the most relevant aspects of nutritional, reproductive and health management, the three pillars of flock efficiency, production and sustainability regarding the intensification of production in sheep and goats.
J. Simões   +6 more
doaj   +1 more source

Reporting Flock Patterns

open access: yesComputational Geometry, 2006
The authors discuss algorithms to detect flocks in moving objects. They start with a set of \(n\) identities in the plane and the position of the entities at time steps \(t_1,\dots, t_\tau\). It is supposed that these time steps are taken synchronously for all the identities and that the movement between the steps is linear at constant speed.
Marc Benkert   +3 more
openaire   +2 more sources

Land Body Ecologies: A case study for global transdisciplinary collaboration at the intersections of environment and mental health

open access: yesThe Journal of Climate Change and Health, 2023
Land Body Ecologies (LBE) is a global, transdisciplinary research group seeking to understand the mental health dimensions of minority, Indigenous and other land-dependent communities’ relationship to ecologies in a changing environment.
Samrawit Gougsa   +20 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

The Convergence of Bird Flocking [PDF]

open access: yesJournal of the ACM, 2014
We bound the time it takes for a group of birds to stabilize in a standard flocking model. Each bird averages its velocity with its neighbors lying within a fixed radius. We resolve the worst-case complexity of this natural algorithm by providing asymptotically tight bounds on the time to equilibrium.
openaire   +2 more sources

Indigenous mental health research in the context of climate change: methodological reflections on language and barriers to cultural practice

open access: yesBMJ Mental Health
Climate change creates unique forms of psychological distress for Indigenous Peoples whose identities and cultural practices are often intrinsically connected to ancestral lands, yet research on culturally appropriate methodologies for studying ...
Victoria Pratt   +8 more
doaj   +1 more source

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