Results 31 to 40 of about 63 (44)

Impacts of environmental change on large terrestrial bird species in South Africa: insights from citizen science data [PDF]

open access: yes, 2012
Includes abstract.Large terrestrial bird species, especially cranes and bustards, have adapted to low intensity agriculture to varying degrees, but large-scale industrial agriculture is in general inimical to these species.
Hofmeyr, Sally D
core  

Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland [PDF]

open access: yes
Streamlined subglacial bedforms, including drumlins, mega‐scale glacial lineations, crag‐and‐tails and roche moutonnées, provide evidence for the past flow of large mid‐latitude ice sheets during the late Quaternary.
Boyes, B.M.   +9 more
core   +1 more source

Military Operations Research Society (MORS) Oral History Project Interview of Dr. Robert S. Sheldon, FS [PDF]

open access: yes
Interviewers: Bill Dunn and Dr. Tim Hope. This MORS interview was conducted on August 2, 2006, at the MORS Office in Alexandria, Virginia, and a follow up interview was conducted on July 3 ...
Sheldon, Robert S.
core   +1 more source

Radiation dosimetry and medical physics calculations using MCNP 5 [PDF]

open access: yes, 2004
Six radiation dosimetry and medical physics problems were analyzed using a beta version of MCNP 5 as part of an international intercomparison of radiation dosimetry computer codes, sponsored by the European Commission committee on the quality assurance ...
Redd, Randall Alex
core   +1 more source

Modélisation et commande de systèmes éoliens [PDF]

open access: yes, 2009
Mes activités de recherche de ces dernières années se sont en particulier centrées sur la modélisation et la commande de deux types de systèmes contenant des éoliennes: les éoliennes de grande puissance et des systèmes d'énergie hybrides contenant des ...
Camblong, Haritza
core   +2 more sources

Dermatofibrosarcoma protuberans: estudio de factores pronósticos [PDF]

open access: yes, 2012
Introducción: El dermatofibrosarcoma protubernas (DFSP) es un tumor cutáneo de malignidad intermedia clasificado dentro de los tumores fibrohistiocíticos que tiene una alta tasa de recidivas locales tras extirpaciones con cirugía convencional pero baja ...
Serra-Guillén, Carlos
core  

Rat Trachea Dose Distribution Model Using MCNPTM [PDF]

open access: yes, 2010
The effects of high levels of radiation are frequently studied, but the effects of very lowdose irradiation are still unknown even in today?s technology-driven world. A study recently carried out at Texas
Almanza, Christian
core   +1 more source

Physical education in post-Communist Poland: A transitory journey [PDF]

open access: yes, 2005
In 1989 the fall of communism in Poland led to a shift in political governance from totalitarianism to a decentralized democracy. Changes to society were all embracing and reforms became central to implementing deep cultural change in a population that ...
Pawlaczek, Zofia
core  

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