and W. M. Shields (1987) Probabilistic optimization of phenotype distributions: a general solution for the effects of uncertainty on natural selection?Evolutionary Ecology 1: 125–138. Article Google Scholar Yoshimura, J. and W. M. Shields (1992) Components of uncertainty in clutch-size ...
A population-based study in the North of England, 1985-1996. Northern Congenital Abnormality Survey Steering Group. This population-based regional study reports the prevalence, birth outcome, associated anomalies and the sensitivity of antenatal diagnosis of CH not associated with NTDs, in the ...
Much of North America is underlain by granite rocks, which are a major component of the ancient crystalline blocks or shields that form the nucleus of the continent (Twidale 1982). Within the United States, there appear to be three major... R Wyatt,JR Allison - Springer Berlin Heidelberg 被...
An investigation of gametogenetic cycles and spawning success in populations of Nephtys caeca and N. hombergi from the River Tyne estuary, North Shields, England, in relation to production of gonadotrophic (GH) and spawning hormones (SH) has been made, based on data collected from 1978鈥 ...
Imputation cell variables included age, sex, province or territory of residence, and urban/rural residence. Every variable with missing data had non-response rates of less than 5%. Analyses were conducted using SAS, version 9.4 (SAS Institute, Inc., Cary, North Carolina). Sensitivity analysis ...
Urban heat islands (UHIs) exacerbate the risk of heat-related mortality associated with global climate change. The intensity of UHIs varies with population size and mean annual precipitation, but a unifying explanation for this variation is lacking, and
GAMETOGENIC CYCLE AND POPULATION STRUCTURE OF NEREIS (HEDISTE) DIVERSICOLOR AND NEREIS (NEREIS) PELAGICA FROM NORTH- EAST ENGLAND P. J. W. O L I V... Cullercoats,N Shields,Tyne 被引量: 76发表: 0年 Latent capacities for gametogenic cycling in the semelparous invertebrate Nereis Most nereid...
METHODS: We performed 9397 TcB measurements on 3984 healthy newborn infants (gestational age: > or =35 weeks) from 6 to 96 hours of age. All measurements were performed in the well-infant nursery with a Draeger Air-Shields transcutaneous jaundice meter (model JM-103), within 2 hours of ...
of studies in this field, there is no synthesis identifying the overall importance of the interactions between predation and individual heterogeneity and their role in shaping the dynamics of free-ranging populations of vertebrates. We aim to fill this gap with a review that examines how individual...
The UMRS is delineated by the Water Resources Development Act of 1986 as encompassing all navigable portions of the Mississippi River north of Cairo, Illinois (river mile [RM] ~ 867-RM 0) and includes the Illinois River from Chicago to Grafton, Illinois (RM 327-RM 0) (Chick and Pegg...