Rolf Sommer - Publications, H-index & Citations

Rolf Sommer

CGIAR

37H指数

203论文数

4.4K被引数

收录论文 40

发表时间

Do soil enzyme activities explain stimulated carbon mineralization following liming?

SOIL BIOLOGY & BIOCHEMISTRY

IF10.3

2024-07-01

OAAI

Raza, Sajjad; Sommer, Rolf; Margenot, Andrew J.

Global Sequestration Potential of Increased Organic Carbon in Cropland Soils (vol 7, 15554, 2017)

SCIENTIFIC REPORTS

IF3.9

2021-09-15

OAAI

Zomer, Robert J.; Bossio, Deborah A.; Sommer, Rolf; Verchot, Louis V.

Simulating soil organic carbon in maize-based systems under improved agronomic management in Western Kenya

SOIL & TILLAGE RESEARCH

IF6.8

2021-07-01

OAAI

Nyawira, Sylvia S.; Hartman, Melannie D.; Nguyen, Trung H.; Margenot, Andrew J.; Kihara, Job; Paul, Birthe K.; Williams, Stephen; Bolo, Peter; Sommer, Rolf

Application of residue, inorganic fertilizer and lime affect phosphorus solubilizing microorganisms and microbial biomass under different tillage and cropping systems in a Ferralsol

GEODERMA

IF6.6

2021-05-01

OAAI

Bolo, Peter; Kihara, Job; Mucheru-Muna, Monicah; Njeru, Ezekiel Mugendi; Kinyua, Michael; Sommer, Rolf

Estimating spatially distributed SOC sequestration potentials of sustainable land management practices in Ethiopia

JOURNAL OF ENVIRONMENTAL MANAGEMENT

IF8.4

2021-05-01

OAAI

Abera, Wuletawu; Tamene, Lulseged; Abegaz, Assefa; Hailu, Habtamu; Piikki, Kristin; Soderstrom, Mats; Girvetz, Evan; Sommer, Rolf

Soil organic carbon dynamics along chrono-sequence land-use systems in the highlands of Ethiopia 埃塞俄比亚高地沿时序土地利用系统的土壤有机碳动态

AGRICULTURE ECOSYSTEMS & ENVIRONMENT

IF6.4

2020-09-01

PREAI

Abegaz, Assefa; Tamene, Lulseged; Abera, Wuletawu; Yaekob, Tesfaye; Hailu, Habtamu; Nyawira, Sylvia S.; Da Silva, Mayesse; Sommer, Rolf

Soil health and ecosystem services: Lessons from sub-Sahara Africa (SSA)

GEODERMA

IF6.6

2020-07-01

OAAI

Kihara, J.; Bolo, P.; Kinyua, M.; Nyawira, S. S.; Sommer, R.

Predicting soil permanganate oxidizable carbon (PDXC) by coupling DRIFT spectroscopy and artificial neural networks (ANN)

COMPUTERS AND ELECTRONICS IN AGRICULTURE

IF8.9

2020-01-01

OAAI

Margenot, Andrew; O'Neill, Terry; Sommer, Rolf; Akella, Venkatesh

Reducing agro-environmental trade-offs through sustainable livestock intensification across smallholder systems in Northern Tanzania

INTERNATIONAL JOURNAL OF AGRICULTURAL SUSTAINABILITY

IF2.9

2019-12-03

OAAI

Paul, Birthe K.; Groot, Jeroen C. J.; Birnholz, Celine A.; Nzogela, Beatus; Notenbaert, A.; Woyessa, Kassahun; Sommer, Rolf; Nijbroek, Ravic; Tittonell, Pablo

Characterizing and evaluating the impacts of national land restoration initiatives on ecosystem services in Ethiopia

LAND DEGRADATION & DEVELOPMENT

IF3.7

2019-11-11

PREAI

Abera, Wuletawu; Tamene, Lulseged; Tibebe, Degefie; Adimassu, Zenebe; Kassa, Habtemariam; Hailu, Habtamu; Mekonnen, Kindu; Desta, Gizaw; Sommer, Rolf; Verchot, Louis

The Potential Benefits and Trade-Offs of Using Sub-surface Water Retention Technology on Coarse-Textured Soils: Impacts of Water and Nutrient Saving on Maize Production and Soil Carbon Sequestration

FRONTIERS IN SUSTAINABLE FOOD SYSTEMS

IF3.1

2019-09-06

OAAI

Nkurunziza, Libere; Chirinda, Ngonidzashe; Lana, Marcos; Sommer, Rolf; Karanja, Stanley; Rao, Idupulapati; Romero Sanchez, Miguel Antonio; Quintero, Marcela; Kuyah, Shem; Lewu, Francis; Joel, Abraham; Nyamadzawo, George; Smucker, Alvin

A Boundary Plane Approach to Map Hotspots for Achievable Soil Carbon Sequestration and Soil Fertility Improvement

SUSTAINABILITY

IF3.3

2019-07-25

OAAI

Piikki, Kristin; Soderstrom, Mats; Sommer, Rolf; Da Silva, Mayesse; Munialo, Sussy; Abera, Wuletawu

Reducing losses but failing to sequester carbon in soils - the case of Conservation Agriculture and Integrated Soil Fertility Management in the humid tropical agro-ecosystem of Western Kenya

AGRICULTURE ECOSYSTEMS & ENVIRONMENT

IF6.4

2018-02-01

OAAI

Sommer, Rolf; Paul, Birthe Katharina; Mukalama, John; Kihara, Job

Global Sequestration Potential of Increased Organic Carbon in Cropland Soils

SCIENTIFIC REPORTS

IF3.9

2017-11-14

332

OAAI

Zomer, Robert J.; Bossio, Deborah A.; Sommer, Rolf; Verchot, Louis V.

Biochemical proxies indicate differences in soil C cycling induced by long-term tillage and residue management in a tropical agroecosystem

PLANT AND SOIL

IF4.1

2017-09-08

PREAI

Margenot, Andrew J.; Pulleman, Mirjam M.; Sommer, Rolf; Paul, Birthe K.; Parikh, Sanjai J.; Jackson, Louise E.; Fonte, Steven J.

Biological P cycling is influenced by the form of P fertilizer in an Oxisol

BIOLOGY AND FERTILITY OF SOILS

IF5.6

2017-08-11

OAAI

Margenot, Andrew J.; Sommer, Rolf; Mukalama, John; Parikh, Sanjai J.

Application of secondary nutrients and micronutrients increases crop yields in sub-Saharan Africa

AGRONOMY FOR SUSTAINABLE DEVELOPMENT

IF6.7

2017-07-03

OAAI

Kihara, Job; Sileshi, Gudeta Weldesemayat; Nziguheba, Generose; Kinyua, Michael; Zingore, Shamie; Sommer, Rolf

Can conservation agriculture improve phosphorus (P) availability in weathered soils? Effects of tillage and residue management on soil P status after 9 years in a Kenyan Oxisol

SOIL & TILLAGE RESEARCH

IF6.8

2017-03-01

PREAI

Margenot, Andrew J.; Paul, Birthe K.; Sommer, Rolf R.; Pulleman, Mirjam M.; Parikh, Sanjai J.; Jackson, Louise E.; Fonte, Steven J.

Seven years resource-conserving agriculture effect on soil quality and crop productivity in the Ethiopian drylands

SOIL & TILLAGE RESEARCH

IF6.8

2016-11-01

PREAI

Araya, Tesfay; Nyssen, Jan; Govaerts, Bram; Deckers, Jozef; Sommer, Rolf; Bauer, Hans; Gebrehiwot, Kindeya; Cornelis, Wim M.

Reducing emissions from agriculture to meet the 2°C target

GLOBAL CHANGE BIOLOGY

IF12

2016-07-11

255

OAAI

Wollenberg, Eva; Richards, Meryl; Smith, Pete; Havlik, Petr; Obersteiner, Michael; Tubiello, Francesco N.; Herold, Martin; Gerber, Pierre; Carter, Sarah; Reisinger, Andrew; van Vuuren, Detlef P.; Dickie, Amy; Neufeldt, Henry; Sander, Bjorn O.; Wassmann, Reiner; Sommer, Rolf; Amonette, James E.; Falcucci, Alessandra; Herrero, Mario; Opio, Carolyn; Roman-Cuesta, Rosa Maria; Stehfest, Elke; Westhoek, Henk; Ortiz-Monasterio, Ivan; Sapkota, Tek; Rufino, Mariana C.; Thornton, Philip K.; Verchot, Louis; West, Paul C.; Soussana, Jean-Francois; Baedeker, Tobias; Sadler, Marc; Vermeulen, Sonja; Campbell, Bruce M.

研究方向