Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Christian D Guzman"'
Autor:
Amanda Carneiro Marques, Carlos Eduardo Veras, Emily Kumpel, John E. Tobiason, Christian D. Guzman
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 2, Pp 337-350 (2024)
The quality of drinking water for the Boston Metropolitan Area, supplied by the Quabbin-Wachusett system, is impacted by environmental trends. The objectives of this study are to increase understanding of the role that small streams may play in degra
Externí odkaz:
https://doaj.org/article/9ae6c0ceaad949828d6c2ac6c4695749
Autor:
Tigist Y Tebebu, Tammo S Steenhuis, Dessalegn C Dagnew, Christian D Guzman, Haimanote K Bayabil, Assefa D Zegeye, Amy S Collick, Simon eLangan, Charlotte eMacAlister, Eddy J Langendoen, Birru eYitaferu, Seifu Admasu Tilahun
Publikováno v:
Frontiers in Earth Science, Vol 3 (2015)
Despite millions of dollars invested in soil and water conservation practices in the (sub) humid Ethiopian highlands and billions of hours of food-for-work farm labor, sediment concentration in rivers is increasing. This paper reports on the research
Externí odkaz:
https://doaj.org/article/4aadbfc81f114687813fc5877ebfc9d4
Autor:
Zelalem R. Womber, Fasikaw A. Zimale, Mebrahtom G. Kebedew, Bekalu W. Asers, Nikole M. DeLuca, Christian D. Guzman, Seifu A. Tilahun, Benjamin F. Zaitchik
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Discharge from basins joining a lake is the main factor determining the lake volume and sediment inflow to the lake. Suspended sediment is an important parameter for describing the water quality of aquatic ecosystems. Lake Tana is an important and th
Externí odkaz:
https://doaj.org/article/f3164935f07843ec96f4cc02ef24b8af
Autor:
Demesew A. Mhiret, Minychl G. Dersseh, Christian D. Guzman, Dessalegn C. Dagnew, Wubneh B. Abebe, Fasikaw A. Zimale, Benjamin F. Zaitchik, Seifu A. Tilahun, Kristine Walraevens, Tammo S. Steenhuis
Publikováno v:
Water, Vol 14, Iss 2, p 196 (2022)
Understanding the relationship between topography, hydrological processes, and runoff source areas is essential in engineering design, such as predicting floods and implementing effective watershed management practices. This relationship is not well
Externí odkaz:
https://doaj.org/article/2a41596c4a414b568419aa63c128af74
Autor:
Jennifer E. Givens, Julie Padowski, Christian D. Guzman, Keyvan Malek, Rebecca Witinok-Huber, Barbara Cosens, Michael Briscoe, Jan Boll, Jennifer Adam
Publikováno v:
Frontiers in Environmental Science, Vol 6 (2018)
In the face of climate change, achieving resilience of desirable aspects of food-energy-water (FEW) systems already strained by competing multi-scalar social objectives requires interdisciplinary approaches. This study is part of a larger effort expl
Externí odkaz:
https://doaj.org/article/fd38e9902c8a4f4589c6f911a196d40a
Publikováno v:
Proc Natl Acad Sci U S A
Flooding risk results from complex interactions between hydrological hazards (e.g., riverine inundation during periods of heavy rainfall), exposure, vulnerability (e.g., the potential for structural damage or loss of life), and resilience (how well w
Autor:
Christian D. Guzman, Zelalem R. Womber, Seifu A. Tilahun, Fasikaw A. Zimale, Nikole M. DeLuca, Bekalu W. Asers, Mebrahtom G. Kebedew, Benjamin F. Zaitchik
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Discharge from basins joining a lake is the main factor determining the lake volume and sediment inflow to the lake. Suspended sediment is an important parameter for describing the water quality of aquatic ecosystems. Lake Tana is an important and th
Autor:
Seifu A. Tilahun, Tammo S. Steenhuis, Azalu A. Gessess, Manuel R. Reyes, Habtamu muche, Misbah A. Hussein, Sisay A. Belay, Christian D. Guzman, Petra Schmitter
General knowledge based on the good agricultural soils in temperate climates is that no-till and conservation-till practices increase infiltration of the rainwater and decrease runoff and erosion. Experiments in the semi-humid Ethiopian highlands do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b607ebb6a073aea0c6bbd0ddd4706a5
https://doi.org/10.5194/egusphere-egu2020-12254
https://doi.org/10.5194/egusphere-egu2020-12254
Land degradation emerges when a critical component of productive land begins to diminish beyond a threshold. In tropical soils, organic matter may vary depending on the local climatic conditions and production of litter and organic materials and furt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28812e67a00f63a93335c93fab63cb1c
https://doi.org/10.5194/egusphere-egu2020-13538
https://doi.org/10.5194/egusphere-egu2020-13538
Autor:
James Knighton, Brian Buchanan, Christian D. Guzman, Rebecca Elliott, Eric D. White, Brian G. Rahm
Publikováno v:
Journal of environmental management. 272
Current research on flooding risk often focuses on understanding hazards, de-emphasizing the complex pathways of exposure and vulnerability. We investigated the use of both hydrologic and social demographic data for flood exposure mapping with Random