Results 121 to 130 of about 3,013,651 (234)

Exploring mark-resighting-recovery models to study savannah tree demographics [PDF]

Animal Biodiversity and Conservation, 2004
Despite their sessile nature, juvenile trees in savannah ecosystems are not always easy to encounter. Here, the remedy of choice in animal studies, capture-recapture modelling, is evaluated with respect to plants.
Lahoreau, G., Gignoux, J., Julliard, R.
doaj  

Genotyping validates the efficacy of photographic identification in a capture-mark-recapture study based on the head scale patterns of the prairie lizard (Sceloporus consobrinus). [PDF]

Ecol Evol, 2020
Tomke SA, Kellner CJ.
europepmc   +1 more source

Few Annotations, High Accuracy: Transfer Learning and Data Augmentation Improve Passive Acoustic Monitoring of the Vulnerable African Manatee

Remote Sensing in Ecology and Conservation, EarlyView.
Can deep learning reliably detect a threatened species in passive acoustic monitoring with few annotations? Across 52 sites and 600 recording days, we compared two deep learning recognizers with the traditional machine learning Kaleidoscope for detecting African manatee vocalizations.
Lucas Dubus, Auguste Verdier, Nina Giotto, Grace Mbemba, Gabriel Michelin, Baptiste Mulot, Stéphanie Manel, David Mouillot   +7 more
wiley   +1 more source

Who Can Afford to Fail? Investigating Science Students' Perceptions of Failure Through the Lens of Their Identities

Science Education, EarlyView.
ABSTRACT Scientists agree that learning to cope with failures is an important skill for science students to develop, and students who participate in science research often have positive outcomes after coping with science failures. However, the experience of failure in undergraduate science education more broadly seems to have an overall negative impact
Sandhya Krishnan, Isobel D. Cobb, Joseph A. Harsh, Manuela Mejia, Lisa Corwin   +4 more
wiley   +1 more source

A comparison of abundance estimators for small mammal populations

Zoologia (Curitiba), 2013
A major difficulty in the application of probabilistic models to estimations of mammal abundance is obtaining a data set that meets all of the assumptions of the model.
Marcelle Pacheco, Maja Kajin, Rosana Gentile, Priscilla L. Zangrandi, Marcus V. Vieira, Rui Cerqueira   +5 more
doaj  

Lizard capture mark recapture data

, 2015
The first worksheet contains the capture history for each of the 5849 individual sleepy lizards in the sampled population throughout the 30-year study.
C. Michael Bull (620015), Alice Jones (328728), Jones, Alice, Bull, C. Michael   +3 more
core   +1 more source

Cooperative Regulation of Defect‐Mediated Molecular Recognition With Single‐Walled Carbon Nanotubes

Small, EarlyView.
Defect‐mediated sensing in SWCNTs arises from the cooperative interplay of defect characteristics, density, heterogeneity, analyte properties, corona composition, and environment. Understanding these interconnected variables enables tunable fluorescence modulation, selective molecular recognition, ratiometric sensing, and sensitive detection in complex
Srestha Basu, Gili Bisker
wiley   +1 more source

Population dynamics of Gracilinanus agilis (Didelphidae) during a period of extreme drought in a Caatinga Biome Fragment

Cadernos Cajuína
Precipitation has been identified as a key driver of the population dynamics of small mammals in seasonal environments, particularly in semiarid regions.
Rebeca Mascarenhas Fonseca Barreto, Jaranna Thaiane Coelho Barbosa, Uitamara dos Santos, Camila Silva de Lavor, Barbara Cristina Vieira da Silva   +4 more
doaj   +1 more source

Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems

Wildlife Biology, EarlyView.
Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro, Víctor Martín-Vélez, Joan Giménez, José Antonio Garcia, Pablo Cermeño, Jordi Figuerola, Raül Aymí, Tomás Montalvo   +7 more
wiley   +1 more source

Mark-Recapture 2012-13

, 2019
Data collected during 2012-13 used for mark-recapture analyses on giraffe ...
Painting, Christina, Pierre de Villemereuil (5893718), Gabriela Tezanos-Pinto (3327708), Greg Holwell (815633), LeGrice, Rebecca Jane, Tezanos-Pinto, Gabriela, Rebecca Jane LeGrice (6404255), Holwell, Greg, Christina Painting (5960975), de Villemereuil, Pierre   +9 more
core   +1 more source