Mark-recapture methods
Estimating numbers and survival of house flies (Diptera: Muscidae) with mark/recapture methods
... The range in survival rate of marked flies and the relationship between average daily tempera- ture and daily survival indicate that unless sam- pling is conducted over a very short peri[r] ...
7
Animal Counting Toolkit : a practical guide to small boat surveys for estimating abundance of coastal marine mammals
... contrast, mark-recapture surveys of individually recognizable (‘marked’) individuals sample animals, rather than ...area. Mark-recapture methods estimate the number of indi- viduals ...
17
Photo Identification Methods Reveal Seasonal and Long Term Site Fidelity of Risso’s Dolphins (Grampus griseus) in Shallow Waters (Cardigan Bay, Wales)
... data appropriate for robust population assessment. The main limitations identified in the present dataset were 1) the discovery curve indicating that the population had not yet been sufficiently sampled after 11 years of ...
10
Monitoring Powelliphanta land snails: an assessment of the current technique and the development of a new mark-recapture technique
... using mark-recapture ...compliment mark-recapture studies, stating that such an approach can assist with testing the closure assumption and can help with estimating the extent of migration in ...
220
Estimating population parameters of longsnout seahorses, Hippocampus reidi (Teleostei: Syngnathidae) through mark-recapture
... combing mark-recapture models for open and closed populations, we estimated abundance, survival rate, emigration probability, and capture ...of mark-recapture methods in other ...
8
Colour-ring wear and loss effects in citizen science mark-resighting studies
... Although colour-rings may lead to a larger number of resightings, resighting data may contain several sources of bias in a mark-resighting analysis (Bearhop et al. 2003; Milligan et al. 2003; Mitchell and Trinder ...
15
The systematics and ecology of the mangrove-dwelling Littoraria species (Gastropoda: Littorinidae) in the Indo-Pacific
... xvi 13.4 Details of the mark and recapture experiment at Cockle Bay 546 13.5 Survivorships and instantaneous loss rates for cohorts and size classes of four Ltttorarta species, averaged [r] ...
174
The systematics and ecology of the mangrove-dwelling Littoraria species (Gastropoda: Littorinidae) in the Indo-Pacific
... xvi 13.4 Details of the mark and recapture experiment at Cockle Bay 546 13.5 Survivorships and instantaneous loss rates for cohorts and size classes of four Ltttorarta species, averaged [r] ...
30
Summer restricted migration of green turtles Chelonia mydas to a temperate habitat of the northwest Pacific Ocean
... Acknowledgements. Field surveys were conducted under the conditions of the Ethics Committee of the University of Tokyo. Field sampling was financially supported by the Tohoku Ecosystem-Associated Marine Sciences (TEAMS), ...
10
A three source capture recapture estimate of the number of hiv positive pregnant women in gembu, taraba state Nigeria
... capture- recapture methods to estimate birth and death rates in an area near Calcutta, this started a development of the capture- recapture methodology in demography and social science in ...
5
Study design and mark-recapture estimates of dispersal: A case study with the endangered damselfly Coenagrion mercuriale
... of mark-release-recapture data from a study on the endangered damselfly Coenagrion mercuriale (Charpentier), we show that maximum dispersal distance is strongly related to the number of recaptured ...
23
Active dispersal of Aedes albopictus: a mark release recapture study using self marking units
... Conclusions: Self-marking units are an effective tool to mark wild mosquitoes. Using this approach, we found that mos- quitoes survive long enough to potentially transmit arboviral disease in our study area and ...
14
An assessment of the suitability of captive bred founders for lizard restoration projects using Duvaucel's geckos (Hoplodactylus duvaucelii) : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Albany, New Zealand
... TABLE 2.1: THE AVERAGE WEIGHT ± STANDARD ERROR (SE) AND THE WEIGHT RANGE FOR MALE AND FEMALE HOPLODACTYLUS DUVAUCELII FROM EACH ORIGIN, I.E. CAPTIVE-BRED, KORAPUKI-SOURCED AND STANLEY-SOURCED, DURING THE QUARANTINE ...
13
Analysing mark recapture recovery data in the presence of missing covariate data via multiple imputation
... We consider mark–recapture–recovery data with additional individual time-varying continuous covariate data. For such data it is common to specify the model parame- ters, and in particular the survival ...
19
An assessment of the suitability of captive bred founders for lizard restoration projects using Duvaucel's geckos (Hoplodactylus duvaucelii) : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Albany, New Zealand
... incorporating methods that could reduce post- release dispersal away from monitoring sites, such as food supplementation at release locations (Ebrahimi & Bull, ...
160
MICROGEOGRAPHIC AND TEMPORAL GENETIC DIFFERENTIATION IN NATURAL POPULATIONS OF DROSOPHILA SUBOBSCURA
... Spatial dzferences: Using mark-release-recapture experiments and genetic analysis of flies collected from different areas, several investigators have found differences in h[r] ...
10
Field evaluation of seasonal trends in relative population sizes and dispersal pattern of Aedes albopictus males in support of the design of a sterile male release strategy
... from mark-release-recapture data indicated that a less costly and more broad and effective applicable release programme should start in July-August when the mosquito population size ...
10
Mark-recapture study of mountain stone weta Hemideina maori (Orthoptera : Anostostomatidae) on rock tor 'islands'
... our mark-recapture methodology and data for its eventual use in a metapopulation analysis (Hanski and Gilpin, 1997) of spatial variation amongst ‘island’ populations of an alpine ...
6
Plausible combinations: An improved method to evaluate the covariate structure of Cormack Jolly Seber mark recapture models
... of mark-recapture modeling continue to generate considerable interest in the ecological and biometrics literature, including the formation of a candi- date set of ...
12
Mark release recapture studies reveal preferred spatial and temporal behaviors of Anopheles barbirostris in West Sulawesi, Indonesia
... Two mark-release-recapture (MRR) experiments were carried out in Karama village to characterize season- ality differences, if any: wet season (December 2013, MRR1) and dry season (May 2014, ...enable ...
11