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Stable isotope analysis! - Hawaii Coral Reef Initiative
Stable isotope analysis! - Hawaii Coral Reef Initiative

... 2. Which factors determine the ciguatoxicity of roi individuals? Æ Better understanding from completed project; but what could explain the variability in ciguatoxicity not explained by geographic variation, roi size & age? Æ Most likely factor is longterm average diet of roi. ...
white rock wind farm pty limited
white rock wind farm pty limited

... associated with the White Rock Wind Farm proposal. A corridor study area of approximately 13 kilometres by 100 metres wide was assessed within which a 50 metre wide easement would be finalised. Several threatened species were identified within the study area including the Diamond Firetail, Little Lo ...
- Wiley Online Library
- Wiley Online Library

... America, and the Caribbean; Setophaga auduboni, the Audubon’s warbler, which breeds west of the Rocky mountains and winters in the southwestern United States, Mexico, and central America; Setophaga nigrifrons, the black-fronted warbler, which is a resident year-round in Mexico; and finally, Setophag ...
The Predation of Wild Birds in the UK
The Predation of Wild Birds in the UK

... led to the declines of many farmland songbirds, and emerging evidence that numbers of some woodland songbirds have declined due to long-term changes in woodland structure. While it is tempting to think that declines of bird populations are due either to predation or to other environmental causes, su ...
New Developments in Biotechnology: Field
New Developments in Biotechnology: Field

... similar risks. There is also concern among some scientists that the genetic information newly added to existing species may sometimes produce undesirable changes in their ecological relationships with other species, or, in rare cases, be directly transmitted to other species. The potential benefits ...
Genetically engineered fish and their possible environmental impact
Genetically engineered fish and their possible environmental impact

... only fish spawning in the northermnost watercourses. Transgenic, growth—enhanced fish could also affect native populations negatively, but this would depend on how their larger appetite affects their survival in food— limited environments. The second scenario assumes that concerns about the effects ...
Chelodina longicollis (Shaw 1794) – Eastern Long
Chelodina longicollis (Shaw 1794) – Eastern Long

Synonymous codon usage patterns in different parasitic
Synonymous codon usage patterns in different parasitic

... Most amino acids are encoded by multiple codons. In most cases, the synonymous codons are not used randomly in different genomes (Grantham et al., 1980; Lloyd and Sharp, 1992). Furthermore, the pattern of codon usage can vary considerably among organisms, and also among genes from the same genome. C ...
FastTracks - People Pages
FastTracks - People Pages

... evidence. Such is used to designate a Species of Greatest Conservation need or SGCN. Although some evidence is weaker than others. An ideal situation for assessing a species is numerous studies where accurate data can be extrapolated. The best of these studies would be ones performed within the stat ...
Spatial Ecology of Wolverines in Scandinavia
Spatial Ecology of Wolverines in Scandinavia

... The papers included within this thesis were based on data from radio-marked individuals in the different study areas, locations of predator-killed free-ranging sheep and locations of natal den sites. The last two data sources were taken from the national carnivore database “Rovbase”. Radio-tracking ...
Spatial Ecology of Wolverines in Scandinavia
Spatial Ecology of Wolverines in Scandinavia

... The papers included within this thesis were based on data from radio-marked individuals in the different study areas, locations of predator-killed free-ranging sheep and locations of natal den sites. The last two data sources were taken from the national carnivore database “Rovbase”. Radio-tracking ...
Do Eco-Evo Feedbacks Help Us Understand Nature? Answers From
Do Eco-Evo Feedbacks Help Us Understand Nature? Answers From

The Distribution and Status of the Squirrel Glider, Petaurus
The Distribution and Status of the Squirrel Glider, Petaurus

... a population, to cope with chance events. For example, a smaller population is less able to cope with the loss of a few individuals due to disease than a larger one. Small populations are also likely to have a relatively reduced gene pool, ...
Attwater`s Prairie-Chicken Recovery Plan
Attwater`s Prairie-Chicken Recovery Plan

... could be achieved within 6 years (by 2016), beginning with current population levels. However, a more realistic sustained r of 0.08 (1971−1975 average for statewide population during last recorded 5-year interval of population growth – see Appendix 1) would require 55 years to achieve the population ...
Rayed Bean (Villosa fabalis) - Registre public des espèces en péril
Rayed Bean (Villosa fabalis) - Registre public des espèces en péril

... from Rayed Bean in the Sydenham show no similarities to other species within the genus Villosa. The host fish, determined in the laboratory, are: Rainbow Darter, Greenside Darter, Mottled Sculpin, and Largemouth Bass. The Greenside Darter is the most likely host fish, given its abundance in the Syde ...
Spruce budworm outbreaks and the incidence of vagrancy in
Spruce budworm outbreaks and the incidence of vagrancy in

... population densities, with the Cape May Warbler (r = 0.58) and Bay-breasted Warbler (r = 0.54) having the highest positive loadings and the Magnolia Warbler showing a large negative loading (r = –0.41). Scores for these species on the first canonical variate of the budworm data set are similar, sugg ...
06
06

... was added to the tree snail lab two years ago. Early signs are that this higher temperature may be more suitable for these snails. In 2001, pathogens negatively affected the lab populations of snails. More time and effort has been given towards making sure that the environment is as clean as possibl ...
ABSTRACT ROCKHILL, AIMEE PAULINE. The Ecology of Bobcats
ABSTRACT ROCKHILL, AIMEE PAULINE. The Ecology of Bobcats

... Aimee Rockhill (formerly Salstead) grew up in Ticonderoga, a small town in the Adirondack Park of upstate New York. Family vacations were usually spent camping at the Schroon Lake camp ground where there was ample opportunity to play in the river, hike on trails, or explore in the woods with her two ...
Chapter - Imperial Valley College
Chapter - Imperial Valley College

... • Structural Formula describe the kinds of elements found in the compound, the numbers of their atoms, order of atom attachment, and the kind of attachment  they do not directly describe the 3-dimensional shape, but an experienced chemist can make a good guess at it  use lines to represent covalen ...
mangrove ecology
mangrove ecology

... rates, topography and tidal energy (Lugo 1980). Coastal geomorphology is important in determining physical and chemical conditions for mangrove development and may explain regional differences in zonation patterns. Geomorphology as an explanation of intertidal zonation patterns is unsatisfactory, ho ...
Natural Selection
Natural Selection

... – Explains the relatively high frequency of certain inherited disorders among some populations. ...
biolief 2011 - conference program and abstract book[1]
biolief 2011 - conference program and abstract book[1]

... © Grupo de Investigación y Educación en Temas Ambientales (GrIETA) This publication can be reproduced in whole or in part and in any form for educational or non-profit purposes without permission from the copyright holder, provided acknowledgement of the source is made. No commercial use of this pub ...
Impacts and management of feral cats Felis catus in Australia
Impacts and management of feral cats Felis catus in Australia

... availability and diet. Because cats may specialise on particular prey species and subject them to intense per capita predation when populations are already low or declining, population-­ level impacts may be significant (Dickman & Newsome 2015). For example, Spencer et al. (2014) showed that long-­ ...
Trophic ecology of a green turtle breeding population
Trophic ecology of a green turtle breeding population

A Database of Alkaline-Earth-Coordinated Peptide Cross Sections
A Database of Alkaline-Earth-Coordinated Peptide Cross Sections

... Department of Chemistry, Indiana University, Bloomington, IN 47405, USA Department of Chemistry, West Virginia University, Morgantown, WV 26506, USA Abstract. A database of 1470 collision cross sections (666 doubly- and 804 triplycharged) of alkaline-earth-coordinated tryptic peptide ions [where the ...
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Molecular ecology

Molecular ecology is a field of evolutionary biology that is concerned with applying molecular population genetics, molecular phylogenetics, and more recently genomics to traditional ecological questions (e.g., species diagnosis, conservation and assessment of biodiversity, species-area relationships, and many questions in behavioral ecology). It is virtually synonymous with the field of ""Ecological Genetics"" as pioneered by Theodosius Dobzhansky, E. B. Ford, Godfrey M. Hewitt and others. These fields are united in their attempt to study genetic-based questions ""out in the field"" as opposed to the laboratory. Molecular ecology is related to the field of Conservation genetics.Methods frequently include using microsatellites to determine gene flow and hybridization between populations. The development of molecular ecology is also closely related to the use of DNA microarrays, which allows for the simultaneous analysis of the expression of thousands of different genes. Quantitative PCR may also be used to analyze gene expression as a result of changes in environmental conditions or different response by differently adapted individuals.
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