نتایج جستجو برای: prosopis africana

تعداد نتایج: 3534  

Journal: :Journal of clinical microbiology 2013
Andrew M Borman Adrien Szekely Chistopher J Linton Michael D Palmer Phillipa Brown Elizabeth M Johnson

Candida africana was previously proposed as a new species within the Candida albicans species complex, together with C. albicans and C. dubliniensis, although further phylogenetic analyses better support its status as an unusual variant within C. albicans. Here we show that C. africana can be distinguished from C. albicans and C. dubliniensis by pyrosequencing of a short region of ITS2, and we ...

2004
Peter J. Fashing

Prunus africana (Hook.f.) Kalkm. is a secondary forest canopy tree species that has been declining over much of its geographical range in sub-Saharan Africa during recent decades due to unsustainable harvesting of its bark for the international medicinal plant trade. One of the locations where the species is experiencing rapid mortality is Isecheno study site in the Kakamega Forest, Kenya where...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1358

چکیده ندارد.

Journal: :Remote Sensing 2017
Wai-Tim Ng Purity Rima Kathrin Einzmann Markus Immitzer Clement Atzberger Sandra Eckert

Prosopis was introduced to Baringo, Kenya in the early 1980s for provision of fuelwood and for controlling desertification through the Fuelwood Afforestation Extension Project (FAEP). Since then, Prosopis has hybridized and spread throughout the region. Prosopis has negative ecological impacts on biodiversity and socio-economic effects on livelihoods. Vachellia tortilis, on the other hand, is t...

2012
Kiyotsugu YODA Mohamed Abd ELBASIT Buho HOSHINO Hiroshi NAWATA Hiroshi YASUDA

Prosopis juliflora (Swartz) DC is one of the most economically and/or ecologically important legumes in arid and semi-arid regions of the world. Prosopis was introduced into Sudan in early 20 century, and succeeded in controlling the expansion of desert in northern Sudan. Recently, however, this species distributes widely and rapidly in eastern Sudan, and induces many problems in human subsiste...

1999
BENNY KWOK KAN CHAN CHIH-HSIUNG HSU PEI-CHEN TSAI

In Madagascan waters, both Tetraclita rufotincta Pilsbry 1916 and T. africana Ren 1989 have been reported. Tetraclita rufotincta is more widely distributed than T. africana, extending to the western Indian Ocean and east Africa. Tetraclita africana is reported from Madagascar and no further distribution record has been made apart from its type locality. Both species have pink parietes and are s...

2018
Marco Garrido Herman Silva Nicolás Franck Jorge Arenas Edmundo Acevedo

Citation: Garrido M, Silva H, Franck N, Arenas J and Acevedo E (2018) Evaluation of Morpho-Physiological Traits Adjustment of Prosopis tamarugo Under Long-Term Groundwater Depletion in the Hyper-Arid Atacama Desert. Front. Plant Sci. 9:453. doi: 10.3389/fpls.2018.00453 Evaluation of Morpho-Physiological Traits Adjustment of Prosopis tamarugo Under Long-Term Groundwater Depletion in the Hyper-Ar...

2014
Ross T. Shackleton David C. Le Maitre Nick M. Pasiecznik David M. Richardson

Invasive species cause ecological, economic and social impacts and are key drivers of global change. This is the case for the genus Prosopis (mesquite; Fabaceae) where several taxa are among the world's most damaging invasive species. Many contentious issues ('conflicts of interest') surround these taxa, and management interventions have not yet sustainably reduced the negative impacts. There i...

2012
Rajwant Kaur Wilfredo L. Gonzáles Luis Daniel Llambi Pascual J. Soriano Ragan M. Callaway Marnie E. Rout Timothy J. Gallaher Inderjit

We coordinated biogeographical comparisons of the impacts of an exotic invasive tree in its native and non-native ranges with a congeneric comparison in the non-native range. Prosopis juliflora is taxonomically complicated and with P. pallida forms the P. juliflora complex. Thus we sampled P. juliflora in its native Venezuela, and also located two field sites in Peru, the native range of Prosop...

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