Results 81 to 90 of about 38,538 (267)

More information from the mark and recapture of fish at Kosi Bay, South Africa

open access: yesKoedoe: African Protected Area Conservation and Science, 2002
A considerable amount of work has been carried out on the mark and recapture of fish at Kosi bay (Kyle 1986). This resulted in the publication of data (Kyle & Robertson 1997) suggesting fairly low rates of exploitation by man but warning that further ...
R. Kyle
doaj   +1 more source

Twenty years of dynamic occupancy models: a review of applications and look to the future

open access: yesEcography, EarlyView.
Since their introduction over 20 years ago, dynamic occupancy models (DOMs) have become a powerful and flexible framework for estimating species occupancy across space and time while accounting for imperfect detection. As their popularity has increased and extensions have further expanded their capabilities, DOMs have been applied to increasingly ...
Saoirse Kelleher   +3 more
wiley   +1 more source

Mark-release-recapture experiment in Burkina Faso demonstrates reduced fitness and dispersal of genetically-modified sterile malaria mosquitoes

open access: yesNature Communications, 2022
Release of genetically-modified sterile mosquitoes is a potential method of malaria control but has yet to be tested in the field. Here, the authors perform a mark-release-recapture experiment and show that genetically-modified mosquitoes have reduced ...
Franck Adama Yao   +18 more
doaj   +1 more source

From shadows to data: first robust population assessment of snow leopards in Pakistan

open access: yesEcography, EarlyView.
The snow leopard Panthera uncia is a flagship species of the greater Himalayan region and symbolizes the integrity of this ecological system. Within the greater Himalayas, Pakistan holds special significance as the north of the country represents a confluence of three major mountain ranges (Hindu Kush, Pamir–Karakoram, and Himalaya).
Muhammad Ali Nawaz   +9 more
wiley   +1 more source

Estimating demographic parameters using a combination of known-fate and open N-mixture models

open access: yes, 2015
1. Accurate estimates of demographic parameters are required to infer appropriate ecological relationships and inform management actions. Recently developed N-mixture models use count data from unmarked individuals to estimate demographic parameters, but
Adams, Layne G.   +3 more
core   +1 more source

Towards a standardized characterization of the potentially migrating silver European eel (Anguilla anguilla L.) [PDF]

open access: yes, 2005
We defined a standardized method for discriminating candidate silver eels that may undergo catadromous migration in the following season from the sedentary fraction of a population.
Acou, Anthony   +4 more
core   +3 more sources

Exercise serum promotes DNA damage repair and remodels gene expression in colon cancer cells

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Exercise releases bioactive molecules into the bloodstream that can directly slow cancer cell growth. In colon cancer, this may help limit disease progression. Here, using colon cancer cells, the authors investigated the effects of exercise‐conditioned human serum on DNA repair mechanisms. Notably, acute exercise in humans elicited systemic
Samuel T. Orange   +9 more
wiley   +1 more source

Use of Photo-Identification and Mark-Recapture Methodology to Assess Basking Shark (Cetorhinus maximus) Populations

open access: yesPLoS ONE, 2016
Following centuries of exploitation, basking sharks (Cetorhinus maximus) are considered by IUCN as Endangered in the Northeast Atlantic, where they have now been substantially protected for over two decades.
M. Gore   +4 more
semanticscholar   +1 more source

A comprehensive longitudinal analysis of changes during Attention Deficit Hyperactive Disorder pharmacological treatments: Relationships between clinical measures, QbCheck and Conners CPT‐II

open access: yesJCPP Advances, EarlyView.
Abstract Background This study aims to evaluate the clinical value of using QbCheck in routine Attention Deficit Hyperactive Disorder (ADHD) clinics by investigating longitudinal inter‐domain relationships between objective neurocognitive outcomes of QbCheck and subjective clinical outcomes: ADHD core symptoms, impairment and quality of life (QoL ...
Seungjae Lee   +3 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  

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