Results 41 to 50 of about 4,964,252 (354)

Linking animal movement to site fidelity

open access: yesJournal of Mathematical Biology, 2011
Site fidelity, the recurrent visit of an animal to a previously occupied area is a wide-spread behavior in the animal kingdom. The relevance of site fidelity to territoriality, successful breeding, social associations, optimal foraging and other ecological processes, demands accurate quantification. Here we generalize previous theory that connects site
Giuggioli, Luca, Bartumeus, Frederic
openaire   +3 more sources

Interaction between dietary and habitat niche breadth influences cetacean vulnerability to environmental disturbance

open access: yesEcosphere, 2021
Ecosystems are experiencing elevated levels of disturbance, and species with narrower niches are often more vulnerable to disturbances. Niche breadth is often measured in terms of either diet or habitat use but diet and spatial use are infrequently ...
Carl S. Cloyed   +13 more
doaj   +1 more source

Comparison of Assertive Community Treatment Fidelity Assessment Methods: Reliability and Validity [PDF]

open access: yes, 2015
Assertive community treatment is known for improving consumer outcomes, but is difficult to implement. On-site fidelity measurement can help ensure model adherence, but is costly in large systems.
Collins, Linda A.   +10 more
core   +1 more source

Age-Dependent Dispersal and Relatedness in Tiger Sharks (Galeocerdo cuvier)

open access: yesFrontiers in Marine Science, 2022
Understanding dispersal in large marine fauna is necessary for conservation, but movement patterns often vary widely by sex and life stage. In sharks, genetic studies have shown evidence of widespread male-biased dispersal, though tagging and tracking ...
Margaret A. McClain   +12 more
doaj   +1 more source

Health Diplomacy the Adaptation of Global Health Interventions to Local Needs in sub-Saharan Africa and Thailand: Evaluating Findings from Project Accept (HPTN 043). [PDF]

open access: yes, 2012
Study-based global health interventions, especially those that are conducted on an international or multi-site basis, frequently require site-specific adaptations in order to (1) respond to socio-cultural differences in risk determinants, (2) to make ...
A Buvé   +43 more
core   +4 more sources

Individual consistency in the localised foraging behaviour of shy albatross (Thalassarche cauta)

open access: yesEcology and Evolution, 2023
Quantifying the intra‐ and interindividual variation that exists within a population can provide meaningful insights into a population's vulnerability and response to rapid environmental change.
Claire Mason   +3 more
doaj   +1 more source

Chromosome segregation impacts on cell growth and division site selection in Corynebacterium glutamicum. [PDF]

open access: yes, 2013
Spatial and temporal regulation of bacterial cell division is imperative for the production of viable offspring. In many rod-shaped bacteria, regulatory systems such as the Min system and nucleoid occlusion ensure the high fidelity of midcell divisome ...
Bramkamp, Marc   +3 more
core   +3 more sources

Social Structure and Temporal Distribution of Tursiops truncatus in the Gulf of Taranto (Central Mediterranean Sea)

open access: yesJournal of Marine Science and Engineering, 2022
This study aims to provide information on the site fidelity, residency patterns and the social structures of bottlenose dolphins occurring in the Gulf of Taranto in order to supply effective indications supporting the future management and conservation ...
Giulia Cipriano   +7 more
doaj   +1 more source

Reduced fidelity in Kitaev honeycomb model

open access: yes, 2010
We study the reduced fidelity and reduced fidelity susceptibility in the Kitaev honeycomb model. It is shown that the reduced fidelity susceptibility of two nearest site manifest itself a peak at the quantum phase transition point, although the one-site ...
Gu, Shi-Jian   +3 more
core   +1 more source

Ground state fidelity from tensor network representations

open access: yes, 2008
For any D-dimensional quantum lattice system, the fidelity between two ground state many-body wave functions is mapped onto the partition function of a D-dimensional classical statistical vertex lattice model with the same lattice geometry.
D. Perez-Garcia   +10 more
core   +1 more source

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