Results 31 to 40 of about 3,918 (122)

International Biological Flora: Trapa natans†

open access: yesJournal of Ecology, Volume 112, Issue 10, Page 2386-2420, October 2024.
The water caltrop (Trapa natans L.) was once widely distributed in its native range, but is in some part (i.e. Europe) nowadays very rare, highly threatened and of conservation concern for still unknown reasons. It has been introduced beyond its native range (e.g.
Natalie Palm   +2 more
wiley   +1 more source

Evaluating the implementation of the AVID program at Pemberton Township High School [PDF]

open access: yes, 2004
Pemberton Township High School started AVID for the 2003-2004 school year. The AVID program is designed to prepare students for a college bound curriculum.
Strother, Danielle T.
core   +1 more source

Coalbed methane producibility from the Mannville coals in Alberta, Canada: A comparison of two areas [PDF]

open access: yes, 2008
International audienceThe Mannville coals in the Fenn area, Alberta Plains, have desorbed gas content averaging 8.57 cm3/g (275 scf/t), which is similar to the same coals in the Corbett Creek area, almost 400 km away.
Cheung, F.K.   +3 more
core   +2 more sources

Maintenance of a narrow hybrid zone between native and introduced red foxes (Vulpes vulpes) despite conspecificity and high dispersal capabilities

open access: yesMolecular Ecology, Volume 33, Issue 13, July 2024.
Abstract Human‐facilitated introductions of nonnative populations can lead to secondary contact between allopatric lineages, resulting in lineage homogenisation or the formation of stable hybrid zones maintained by reproductive barriers. We investigated patterns of gene flow between the native Sacramento Valley red fox (Vulpes vulpes patwin) and ...
Sophie Preckler‐Quisquater   +2 more
wiley   +1 more source

Reported Crimes and Misdeeds by Concealed Weapons License and Permit Holders [PDF]

open access: yes, 2009
The gun lobby claims that only ìlaw-abiding citizensî have concealed weapons licenses or permits. From that assumption, the gun lobby argues that having more people carrying loaded, concealed firearms makes society "safer." Both claims are false.Studies ...

core  

Student accounts of space and safety at a South African university: implications for social identities and diversity [PDF]

open access: yes, 2018
Transformation efforts in South African higher education have been under increased scrutiny in recent years, especially following the last years of student activism and calls for decolonization of universities.
Bennett J.   +18 more
core   +1 more source

Optimising the imbaula stove [PDF]

open access: yes, 2011
In South Africa, human and environmental health implications from domestic solid fuel combustion have spurred interest in cleaner alternative sources of energy and better combustion technologies.
Annegarn, H.J.   +4 more
core  

Teacher as learner: a personal reflection on a short course for South African university educators [PDF]

open access: yes, 2013
Higher education is understood to play a critical role in ongoing processes of social transformation in post-apartheid South Africa through the production of graduates who are critical and engaged citizens.
Boler M.   +26 more
core   +1 more source

Goodbye to Projects? A livelihoods-grounded audit of Community-Based Planning Project in South Africa [PDF]

open access: yes, 2003
Approaches to projects and development have undergone considerable change in the last decade with significant policy shifts on governance, gender, poverty eradication, and environmental issues.
Toner, Anna L.
core  

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