Results 91 to 100 of about 3,341,277 (327)

EDITORIAL: Stuck in motion? Reconnecting questions and tools in movement ecology [PDF]

open access: yes, 2016
In this editorial for the Special Feature, I firstly briefly review the major milestones in tool development for movement ecology research, from the first mark–recapture techniques to the current techniques allowing users to collect high-frequency ...
Arthur   +95 more
core   +1 more source

Variation in fine-scale genetic structure and local dispersal patterns between peripheral populations of a South American passerine bird [PDF]

open access: yes, 2017
Indexación: Scopus.The distribution of suitable habitat influences natal and breeding dispersal at small spatial scales, resulting in strong microgeographic genetic structure.
Botero-Delgadillo, E.   +9 more
core   +2 more sources

Evaluation of Panoramic Acquisition Errors by Predoctoral Dental Students

open access: yesJournal of Dental Education, EarlyView.
Abstract Objectives Panoramic radiography is commonly used in the management of dental‐alveolar pathology. Novice clinicians are prone to technical errors that diminish the diagnostic quality of radiographs. The objective of this study was to analyze technical errors made during panoramic exposures by third‐year (D3) dental students in order to enhance
Zachary B. Featherstone   +2 more
wiley   +1 more source

The development and evaluation of a self-marking unit to estimate malaria vector survival and dispersal distance

open access: yesMalaria Journal, 2019
Background A clear understanding of mosquito biology is fundamental to the control efforts of mosquito-borne diseases such as malaria. Mosquito mark-release-recapture (MMRR) experiments are a popular method of measuring the survival and dispersal of ...
Adam Saddler   +7 more
doaj   +1 more source

Failure in Motion: A Framework for Capability Erosion and Institutional Dysfunction

open access: yesStrategic Change, EarlyView.
ABSTRACT Drawing on the literature on capability erosion and institutional dysfunction (ID), this study develops a conceptual framework that sheds new light on how the interaction between capability erosion and ID creates conditions for business failure across borders. By articulating two dimensions of heterogeneous capability and resource erosion (i.e.
Joseph Amankwah‐Amoah   +1 more
wiley   +1 more source

Estimating effective population size using close‐kin mark–recapture

open access: yesMethods in Ecology and Evolution
Close‐kin mark–recapture (CKMR) is a method that allows estimating population census size, among other parameters, through the observed number of pairs that are close‐kin including parent–offspring pairs (POPs) and half‐sibling pairs (HSPs).
Jonathan Babyn   +3 more
doaj   +1 more source

Individual heterogeneity and identifiability in capture-recapture models [PDF]

open access: yesAnimal Biodiversity and Conservation, 2004
Individual heterogeneity in detection probabilities is a far more serious problem for capture-recapture modeling than has previously been recognized.
Link, W. A.
doaj  

A Brief Interpretation of Summer Flounder, Paralichthys dentatus, Movements and Stock Structure with New Tagging Data on Juveniles [PDF]

open access: yes, 2001
Summer flounder, Paralichthys dentatus, are managed as a single stock along the Atlantic coast from the U.S.– Canada border to the southern border of North Carolina.
Kraus, Richard T., Musick, John A.
core  

Connecting the latent multinomial

open access: yes, 2015
Link et al. (2010) define a general framework for analyzing capture-recapture data with potential misidentifications. In this framework, the observed vector of counts, $y$, is considered as a linear function of a vector of latent counts, $x$, such that ...
Bonner, Simon J., Schofield, Matthew R.
core   +1 more source

Quantifying whether different demographic models produce incongruent results on population dynamics of two long-term studied rodent species [PDF]

open access: yes, 2017
1. Population density (ind/ha) of long-term (>15 years) series of CMR populations, using distinct demographic models designed for both open and closed populations, were analysed for two sympatric species of rodents (Myodes glareolus and ...
Amori, Giovanni   +3 more
core   +2 more sources

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