Results 151 to 160 of about 2,427,133 (295)
Population ecology of vervet monkeys in a high latitude, semi-arid riparian woodland
Koedoe: African Protected Area Conservation and Science, 2013 Narrow riparian woodlands along non-perennial streams have made it possible for vervet monkeys to penetrate the semi-arid karoo ecosystem of South Africa, whilst artificial water points have more recently allowed these populations to colonize much more
Graham Pasternak +5 more
doaj
A survey of psychological, motivational, family and perceptions of physics education factors that explain 15 year-old students’ aspirations to study post-compulsory physics in English schools [PDF]
, 2014 This paper investigates the factors that influence 15-year-old students’ intentions to study physics post-16, when it is no longer compulsory. The analysis is based on the year 10 (age, 15 years) responses of 5,034 students from 137 England schools as ...
Mujtaba, Tamjid, Reiss, Michael
core +2 more sources
Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Separating biological signal from methodological noise in home range estimates
Methods in Ecology and EvolutionSpace use is commonly estimated in animal ecology and has become a cornerstone of evidence‐based conservation planning, with animal tracking increasingly used to underpin the designation of protected areas with high conservation value.
Nupur Kale +3 more
doaj +1 more source
Summer home range size and population density of great spotted kiwi (Apteryx Haastii) in the North Branch of the Hurunui River, New Zealand [PDF]
, 2011 Home range size, travel distances, and population density of the great spotted kiwi (Apteryx haastii) were investigated in the North Branch of the Hurunui River. Radio tracking was conducted on 10 great spotted kiwi between Dec 2007 and Apr 2008.
Keye, C., Roschak, C., Ross, James G.
core
A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data
Advanced Engineering Materials, EarlyView.Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour +5 more
wiley +1 more source
Habitat selection and breeding ecology of golden eagles in Sweden [PDF]
, 2015 The red-listed Golden Eagle (Aquila chrysaetos) population is estimated between 1200-1400 reproductive individuals in Sweden. This population is unusual as eagles predominantly nest in trees unlike most others that prefer cliffs.
Moss, Edward
core
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
Sustained Comparative Advantage and Semi-Endogenous Growth [PDF]
This paper constructs a two-country (Home and Foreign) general equilibrium model of Schumpeterian growth without scale effects. The scale effects property is removed by introducing a distinct specification in the knowledge production function which ...
Petsas, Iordanis
core +1 more source