Nancy Karanja - Publications, H-index & Citations

Nancy Karanja

university of nairobi

26H指数

136论文数

2.3K被引数

收录论文 15

发表时间

Spatio-temporal change of selected soil physico-chemical properties in grevillea-banana agroforestry systems

HELIYON

IF3.6

2023-05-01

OAAI

Musongora, Muyisa; Karanja, Nancy; Kimenju, Wangai; Kamau, Solomon

Short-term casting activity of earthworm Pontoscolex corethrurus (Oligochaeta: Glossoscolecidae) after biochar additions

SOIL BIOLOGY & BIOCHEMISTRY

IF10.3

2020-04-01

PREAI

Kamau, Solomon; Barrios, Edmundo; Karanja, Nancy K.; Ayuke, Fredrick O.; Lehmann, Johannes

Dominant tree species and earthworms affect soil aggregation and carbon content along a soil degradation gradient in an agricultural landscape

GEODERMA

IF6.6

2020-02-01

PREAI

Kamau, Solomon; Barrios, Edmundo; Karanja, Nancy K.; Ayuke, Fredrick O.; Lehmann, Johannes

Nodulation of beans with inoculant carriers from pyrolyzed and non-pyrolyzed sugarcane bagasse in response to different pre-planting water availability

APPLIED SOIL ECOLOGY

IF5

2019-11-01

OAAI

Guerena, David T.; Lehmann, Johannes; Thies, Janice E.; Vanek, Steven; Karanja, Nancy; Neufeldt, Henry

Short-term influence of biochar and fertilizer-biochar blends on soil nutrients, fauna and maize growth

BIOLOGY AND FERTILITY OF SOILS

IF5.6

2019-07-13

PREAI

Kamau, Solomon; Karanja, Nancy K.; Ayuke, Fredrick O.; Lehmann, Johannes

Pasture enclosures increase soil carbon dioxide flux rate in Semiarid Rangeland, Kenya

CARBON BALANCE AND MANAGEMENT

IF5.8

2018-12-07

OAAI

Oduor, Collins O.; Karanja, Nancy; Onwong'a, Richard; Mureithi, Stephen; Pelster, David; Nyberg, Gert

Spatial variation of soil macrofauna and nutrients in tropical agricultural systems influenced by historical charcoal production in South Nandi, Kenya

APPLIED SOIL ECOLOGY

IF5

2017-10-01

PREAI

Kamau, Solomon; Barrios, Edmundo; Karanja, Nancy K.; Ayuke, Fredrick O.; Lehmann, Johannes

Soil macrofauna abundance under dominant tree species increases along a soil degradation gradient

SOIL BIOLOGY & BIOCHEMISTRY

IF10.3

2017-09-01

PREAI

Kamau, Solomon; Barrios, Edmundo; Karanja, Nancy K.; Ayuke, Fredrick O.; Lehmann, Johannes

Partitioning the contributions of biochar properties to enhanced biological nitrogen fixation in common bean (Phaseolus vulgaris)

BIOLOGY AND FERTILITY OF SOILS

IF5.6

2015-01-29

PREAI

Gueerena, David T.; Lehmann, Johannes; Thies, Janice E.; Enders, Akio; Karanja, Nancy; Neufeldt, Henry

Short-term influence of compost application on maize yield, soil macrofauna diversity and abundance in nutrient deficient soils of Kakamega County, Kenya

PLANT AND SOIL

IF4.1

2014-10-24

PREAI

Mbau, Solomon Kamau; Karanja, Nancy; Ayuke, Fredrick

Food health risk perceptions among consumers, farmers, and traders of leafy vegetables in Nairobi

FOOD POLICY

IF6

2013-02-01

PREAI

Lagerkvist, Carl Johan; Hess, Sebastian; Okello, Julius; Hansson, Helena; Karanja, Nancy

Urban agriculture, social capital, and food security in the Kibera slums of Nairobi, Kenya

AGRICULTURE AND HUMAN VALUES

IF3.6

2013-01-23

117

PREAI

Gallaher, Courtney M.; Kerr, John M.; Njenga, Mary; Karanja, Nancy K.; WinklerPrins, Antoinette M. G. A.

Impact of land use types and farming practices on occurrence of arbuscular mycorrhizal fungi (AMF) Taita-Taveta district in Kenya

AGRICULTURE ECOSYSTEMS & ENVIRONMENT

IF6.4

2012-08-01

PREAI

Jefwa, J. M.; Okoth, S.; Wachira, P.; Karanja, N.; Kahindi, J.; Njuguini, S.; Ichami, S.; Mung'atu, J.; Okoth, P.; Huising, J.

Anchored vs. relative best-worst scaling and latent class vs. hierarchical Bayesian analysis of best-worst choice data: Investigating the importance of food quality attributes in a developing country

FOOD QUALITY AND PREFERENCE

IF4.9

2012-07-01

PREAI

Lagerkvist, Carl Johan; Okello, Julius; Karanja, Nancy

Strengthening capacity for sustainable livelihoods and food security through urban agriculture among HIV and AIDS affected households in Nakuru, Kenya

INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY

IF2.9

2011-06-08

PREAI

Karanja, N.; Yeudall, F.; Mbugua, S.; Njenga, M.; Prain, G.; Cole, D. C.; Webb, A. L.; Sellen, D.; Gore, C.; Levy, J. M.

研究方向