Results 61 to 70 of about 28,959 (284)

Estimating Abundance of Siberian Roe Deer Using Fecal-DNA Capture-Mark-Recapture in Northeast China

open access: yesAnimals, 2020
It is necessary to estimate the population abundance of deer for managing their populations. However, most estimates are from high-density populations inhabiting the forests of North America or Europe; there is currently a lack of necessary knowledge ...
Yuehui Li   +5 more
doaj   +1 more source

Integrating growth and survival models for flexible estimation of size‐dependent survival in a cryptic, endangered snake

open access: yesEcology and Evolution, 2022
Estimates of demographic rates for animal populations and individuals have many applications for ecological and conservation research. In many animals, survival is size‐dependent, but estimating the form of the size–survival relationship presents ...
Jonathan P. Rose   +4 more
doaj   +1 more source

Heterogeneity and behavioral response in continuous time capture-recapture, with application to street cannabis use in Italy

open access: yes, 2013
We propose a general and flexible capture-recapture model in continuous time. Our model incorporates time-heterogeneity, observed and unobserved individual heterogeneity, and behavioral response to capture. Behavioral response can possibly have a delayed
Farcomeni, Alessio, Scacciatelli, Daria
core   +1 more source

Migration speed, timing, and long‐term shifts in age structure in North American passerines during fall migration

open access: yesEcography, EarlyView.
Migration is challenging for birds, especially juveniles, who experience high mortality rates during migration. The challenge is exacerbated in the Anthropocene, contributing to widespread population declines. Conservation efforts focused on increasing juvenile survival could bolster population recovery.
Dylan M. Osterhaus   +2 more
wiley   +1 more source

Geostatistical capture-recapture models

open access: yes, 2023
Methods for population estimation and inference have evolved over the past decade to allow for the incorporation of spatial information when using capture-recapture study designs. Traditional approaches to specifying spatial capture-recapture (SCR) models often rely on an individual-based detection function that decays as a detection location is ...
Hooten, Mevin B   +3 more
openaire   +2 more sources

Developing a Suitable Anion Exchange Layer Structure for Pure–Water Fed Bipolar Membrane CO2 Electrolysis

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A porous anion exchange layer (AEL) is implemented in a forward‐biased bipolar membrane CO2 electrolyzer to suppress carbonate crossover, support CO2 regeneration and maintain cathode alkalinity. Two fabrication strategies are compared—deposition on a silver gas diffusion electrode (GDE) or on the CEM—showing that a porous AEL‐coated GDE provides the ...
Henning Lorenz   +3 more
wiley   +1 more source

Age-structured Jolly-Seber model expands inference and improves parameter estimation from capture-recapture data.

open access: yesPLoS ONE, 2021
Understanding the influence of individual attributes on demographic processes is a key objective of wildlife population studies. Capture-recapture and age data are commonly collected to investigate hypotheses about survival, reproduction, and viability ...
Nathan J Hostetter   +4 more
doaj   +1 more source

Recent Progress on Enzyme Immobilization: Materials, Strategies, and Applications

open access: yesFood Bioengineering, EarlyView.
Enzyme immobilization technology has undergone substantial evolution driven by advances in materials science. This review systematically examines the recent advances in enzyme immobilization since 2024, with a focused analysis of five major categories of enzyme carriers including covalent organic framework, metal‐organic frameworks, polymers, carbon ...
Shuran Wang   +7 more
wiley   +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  

The liberalisation of taxi policy: Capture and recapture?

open access: yesAdministration, 2019
This paper analyses the decision-making processes behind the reform of a policy that had caused significant controversy for over a decade. At 8 p.m. on 21 November 2000 the Minister of State for the Environment, Bobby Molloy, TD, signed S.I. No. 367/2000
Weir Stephen
doaj   +1 more source

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