Karl Stephen Zimmerer

    • 2107 Citations
    • 27 h-Index
    1990 …2020

    Research output per year

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    Article
    2020

    Participatory seed projects and agroecological landscape knowledge in Central America

    Baumann, M. D., Zimmerer, K. S. & van Etten, J., 2020, (Accepted/In press) In : International Journal of Agricultural Sustainability.

    Research output: Contribution to journalArticle

    What's the market got to do with it? Social-ecological embeddedness and environmental practices in a local food system initiative

    Hedberg, R. C. & Zimmerer, K. S., Mar 2020, In : Geoforum. 110, p. 35-45 11 p.

    Research output: Contribution to journalArticle

    2 Scopus citations
    Open Access
    2019

    FIRST EXPERIENCES with A NOVEL FARMER CITIZEN SCIENCE APPROACH: CROWDSOURCING PARTICIPATORY VARIETY SELECTION THROUGH ON-FARM TRIADIC COMPARISONS of TECHNOLOGIES (TRICOT)

    Van Etten, J., Beza, E., Calderer, L., Van Duijvendijk, K., Fadda, C., Fantahun, B., Kidane, Y. G., Van De Gevel, J., Gupta, A., Mengistu, D. K., Kiambi, D. A. N., Mathur, P. N., Mercado, L., Mittra, S., Mollel, M. J., Rosas, J. C., Steinke, J., Suchini, J. G. & Zimmerer, K. S., Jun 1 2019, In : Experimental Agriculture. 55, S1, p. 275-296 22 p.

    Research output: Contribution to journalArticle

    16 Scopus citations

    Woody vegetation dynamics in the tropical and subtropical Andes from 2001 to 2014: Satellite image interpretation and expert validation

    Aide, T. M., Grau, H. R., Graesser, J., Andrade-Nuñez, M. J., Aráoz, E., Barros, A. P., Campos-Cerqueira, M., Chacon-Moreno, E., Cuesta, F., Espinoza, R., Peralvo, M., Polk, M. H., Rueda, X., Sanchez, A., Young, K. R., Zarbá, L. & Zimmerer, K. S., Jun 2019, In : Global Change Biology. 25, 6, p. 2112-2126 15 p.

    Research output: Contribution to journalArticle

    Open Access
    8 Scopus citations
    2018

    Farm-Level Agricultural Biodiversity in the Peruvian Andes Is Associated with Greater Odds of Women Achieving a Minimally Diverse and Micronutrient Adequate Diet

    Jones, A. D., Creed-Kanashiro, H., Zimmerer, K. S., De Haan, S., Carrasco, M., Meza, K., Cruz-Garcia, G. S., Tello, M., Plasencia Amaya, F., Marin, R. M. & Ganoza, L., Oct 1 2018, In : Journal of Nutrition. 148, 10, p. 1625-1637 13 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Smallholder telecoupling and potential sustainability

    Zimmerer, K. S., Lambin, E. F. & Vanek, S. J., Jan 1 2018, In : Ecology and Society. 23, 1, 30.

    Research output: Contribution to journalArticle

    12 Scopus citations
    2017

    Mountain Ecology, Remoteness, and the Rise of Agrobiodiversity: Tracing the Geographic Spaces of Human–Environment Knowledge

    Zimmerer, K. S., Córdova-Aguilar, H., Mata Olmo, R., Jiménez Olivencia, Y. & Vanek, S. J., Mar 4 2017, In : Annals of the American Association of Geographers. 107, 2, p. 441-455 15 p.

    Research output: Contribution to journalArticle

    6 Scopus citations
    2016

    Fine-grain spatial patterning and dynamics of land use and agrobiodiversity amid global changes in the Bolivian Andes

    Zimmerer, K. S. & Vaca, H. L. R., Dec 1 2016, In : Regional Environmental Change. 16, 8, p. 2199-2214 16 p.

    Research output: Contribution to journalArticle

    9 Scopus citations
    14 Scopus citations
    2015
    44 Scopus citations

    Time for change: The legacy of a Euro-Andean model of landscape versus the need for landscape connectivity

    Zimmerer, K. S. & Bell, M. G., Jul 1 2015, In : Landscape and Urban Planning. 139, p. 104-116 13 p.

    Research output: Contribution to journalArticle

    5 Scopus citations
    2014
    40 Scopus citations
    2013
    9 Scopus citations
    51 Scopus citations
    2012
    18 Scopus citations
    2011
    24 Scopus citations
    2010

    Biological diversity in agriculture and global change

    Zimmerer, K. S., Nov 21 2010, In : Annual Review of Environment and Resources. 35, p. 137-166 30 p.

    Research output: Contribution to journalArticle

    62 Scopus citations

    Postscript

    Aspinall, R., Kwan, M. P., Zimmerer, K. S. & Kobayashi, A., Dec 1 2010, In : Annals of the Association of American Geographers. 100, 5, p. 1107-1109 3 p.

    Research output: Contribution to journalArticle

    31 Scopus citations

    Woodlands and agrobiodiversity in irrigation landscapes amidst global change: Bolivia, 1990-2002

    Zimmerer, K. S., Aug 1 2010, In : Professional Geographer. 62, 3, p. 335-356 22 p.

    Research output: Contribution to journalArticle

    20 Scopus citations
    2008

    Spatial Externalities in Agriculture: Empirical Analysis, Statistical Identification, and Policy Implications

    Lewis, D. J., Barham, B. L. & Zimmerer, K. S., Oct 1 2008, In : World Development. 36, 10, p. 1813-1829 17 p.

    Research output: Contribution to journalArticle

    20 Scopus citations
    2007
    36 Scopus citations
    2006
    97 Scopus citations

    Humboldt and the history of environmental thought

    Zimmerer, K. S., Jul 2006, In : Geographical Review. 96, 3, p. 456-458 3 p.

    Research output: Contribution to journalArticle

    3 Scopus citations

    Humboldt's nodes and modes of interdisciplinary environmental science in the Andean world

    Zimmerer, K. S., Jul 2006, In : Geographical Review. 96, 3, p. 335-360 26 p.

    Research output: Contribution to journalArticle

    13 Scopus citations

    Globalization and multi-spatial trends in the coverage of protected-area conservation (1980-2000)

    Zimmerer, K. S., Galt, R. E. & Buck, M. V., Dec 2004, In : Ambio. 33, 8, p. 520-529 10 p.

    Research output: Contribution to journalArticle

    117 Scopus citations
    2003
    60 Scopus citations
    2002
    14 Scopus citations

    Conservation and sustainability in Latin America and the Caribbean

    Zimmerer, K. S. & Carter, E. D., Jan 1 2002, In : Conference of Latin Americanist Geographers Yearbook. 27, p. 207-250 44 p.

    Research output: Contribution to journalArticle

    9 Scopus citations
    2001

    Report on geography and the new ethnobiology

    Zimmerer, K. S., Oct 2001, In : Geographical Review. 91, 4, p. 725-734 10 p.

    Research output: Contribution to journalArticle

    16 Scopus citations
    2000

    Rescaling irrigation in Latin America: The cultural images and political ecology of water resources

    Zimmerer, K. S., Jan 1 2000, In : Ecumene. 7, 2, p. 150-175 26 p.

    Research output: Contribution to journalArticle

    60 Scopus citations
    1999

    Overlapping patchworks of mountain agriculture in Peru and Bolivia: Toward a regional-global landscape model

    Zimmerer, K. S., Jan 1 1999, In : Human Ecology. 27, 1, p. 135-165 31 p.

    Research output: Contribution to journalArticle

    69 Scopus citations
    1995

    Potato Diversity in the Andean Center of Crop Domestication

    BRUSH, STEPHEN., KESSELI, RICK., ORTEGA, RAMIRO., CISNEROS, PEDRO., ZIMMERER, KARL. & QUIROS, CARLOS., Oct 1995, In : Conservation Biology. 9, 5, p. 1189-1198 10 p.

    Research output: Contribution to journalArticle

    53 Scopus citations

    The origins of andean irrigation

    Zimmerer, K. S., Nov 30 1995, In : Nature. 378, 6556, p. 481-483 3 p.

    Research output: Contribution to journalArticle

    22 Scopus citations
    1994
    265 Scopus citations

    Local soil knowledge: answering basic questions in highland Bolivia

    Zimmerer, K. S., Jan 1 1994, In : Journal of Soil & Water Conservation. 49, 1, p. 29-34 6 p.

    Research output: Contribution to journalArticle

    33 Scopus citations

    PHYSICAL GEOGRAPHY OF TROPICAL LATIN AMERICA: THE SPATIAL AND TEMPORAL HETEROGENEITY OF ENVIRONMENTS

    Zimmerer, K. S. & Langstroth, R. P., Dec 1994, In : Singapore Journal of Tropical Geography. 14, 2, p. 157-172 16 p.

    Research output: Contribution to journalArticle

    1 Scopus citations
    1993
    20 Scopus citations
    97 Scopus citations
    49 Scopus citations
    1992

    Biological diversity and local development: "popping beans' in the central Andes

    Zimmerer, K. S., Jan 1 1992, In : Mountain Research & Development. 12, 1, p. 47-61 15 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Rural grassroots development

    Zimmerer, K., Jan 1 1992, In : Unknown Journal. p. 277-281 5 p.

    Research output: Contribution to journalArticle

    1 Scopus citations

    The loss and maintenance of native crops in mountain agriculture

    Zimmerer, K. S., May 1 1992, In : GeoJournal. 27, 1, p. 61-72 12 p.

    Research output: Contribution to journalArticle

    17 Scopus citations
    1991

    Geographical approaches to crop conservation: The partitioning of genetic diversity in andean potatoes

    Zimmerer, K. S. & Douches, D. S., Apr 1 1991, In : Economic Botany. 45, 2, p. 176-189 14 p.

    Research output: Contribution to journalArticle

    51 Scopus citations

    Labor shortages and crop diversity in the southern Peruvian Sierra

    Zimmerer, K. S., Jan 1 1991, In : Geographical Review. 81, 4, p. 414-432 19 p.

    Research output: Contribution to journalArticle

    36 Scopus citations

    The international symposium on strategies for sustainable mountain development

    Zimmerer, K. S., Jan 1 1991, In : Professional Geographer. 43, 2, p. 233-234 2 p.

    Research output: Contribution to journalArticle

    The regional biogeography of native potato cultivars in highland Peru

    Zimmerer, K. S., Jan 1 1991, In : Journal of Biogeography. 18, 2, p. 165-178 14 p.

    Research output: Contribution to journalArticle

    41 Scopus citations