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The GHG (greenhouse gas) mitigation potential from the agricultural sector is set to increase in coming decades. Much of the agricultural mitigation potential lies in developing countries where systems are dominated by smallholder farmers. There is therefore an opportunity for smallholders not on...


Milne, ENeufeldt, HenrySmalligan, MRosenstock, Todd S.Bernoux, MartialBird, N.Casarim, FDenef, KEaster, M.Malin, DaniellaOgle, Stephen M.Ostwald, MPaustian, KeithPearson, TSteglich, E[Methods for the quantification of emissions at the landscape level for developing countries in smallholder contexts]Methods for the quantification of emissions at the landscape level for developing countries in smallholder contexts

Rippstein, GEscobar, G.Motta, F[Agroecología y biodiversidad de las sabanas en los Llanos Orientales de Colombia]Agroecología y biodiversidad de las sabanas en los Llanos Orientales de Colombia

International Center for Tropical Agriculture[Information Systems Unit and Geographic Information Systems Facility Annual report 1996-1997]Information Systems Unit and Geographic Information Systems Facility Annual report 1996-1997

This article presents a method that allows to study and correct the radiometric distortions caused by topography in SAR images. The method is easy to implement, and requires neither sophisticated software nor code-level programming. It also considers the case of a flat surface having an elevation...


Leclerc, GBeaulieu, NathalieBonn, F[A simple method to account for topography in the radiometric correction of radar imagery]A simple method to account for topography in the radiometric correction of radar imagery

Beaulieu, NathalieVeneklaas, Erik JanBell, William C.[Using JERS-1 SAR images to locate weaknesses in the riparian forest in tropical lowlands of Colombia]Using JERS-1 SAR images to locate weaknesses in the riparian forest in tropical lowlands of Colombia

Greenhouse gas (GHG) emissions from agriculture comprise 10-12% of anthropocentric global emissions; and 76% of the agricultural emissions are generated in the developing world. Landscape GHG accounting is an effective way to efficiently develop baseline emissions and appropriate mitigation appro...


Ingraham PBhatta, Gopal DattSalas WWollenberg, Eva K.[Estimating global warming potential for agricultural landscapes with minimal field data and cost]Estimating global warming potential for agricultural landscapes with minimal field data and cost

JRC, CCAFS jointly sponsored the workshop on June 13-14, 2012, at the JRC in Ispra, Italy, to identify avenues for exploiting remote sensing information to improving crop forecasting in smallholder farming environments. The workshop’s objectives were: 1) To advance the state-of-knowledge of data ...


Hoefsloot PInes, Amor V. M.Dam, Jos C. vanDuveiller, GregoryKayitakire, FrancoisHansen, James[Combining Crop Models and Remote Sensing for Yield Prediction: Concepts, Applications and Challenges for Heterogeneous Smallholder Environments]Combining Crop Models and Remote Sensing for Yield Prediction: Concepts, Applications and Challenges for Heterogeneous Smallholder Environments

Recently there are signs of water quality impairment in Lake Tana, the largest fresh water in Ethiopia. The lake is the growth corridor of the government and supports millions of livelihood around. In order to sustain the benefit and maintain the ecosystem of the lake, the lake health has to be k...


Moges, M.A.Schmitter, PetraTilahun, S.A.Ayana, Essayas K.Ketema, A.A.Nigussie, T.E.Steenhuis, Tammo S.[Water Quality Assessment by Measuring and Using Landsat 7 ETM+ Images for the Current and Previous Trend Perspective: Lake Tana Ethiopia]Water Quality Assessment by Measuring and Using Landsat 7 ETM+ Images for the Current and Previous Trend Perspective: Lake Tana Ethiopia

Thanks to the large number of satellites, the multimission approach is becoming a viable method to integrate measurements and intensify the number of samples in space and time for monitoring the earth system. In this paper, we merged data from different satellite missions, optical sensors, and al...


Tarpanelli, A.Santi, E.Tourian, M.J.Filippucci, P.Amarnath, GirirajBrocca, L.[Daily river discharge estimates by merging satellite optical sensors and radar altimetry through artificial neural network]Daily river discharge estimates by merging satellite optical sensors and radar altimetry through artificial neural network
Autor: Stewart, R.A.

Presents a collection of conference papers defining pastoral systems research; the survey and diagnostic phase of pastoral systems research; ILCA's experience in remote sensing techniques and aerial surveys; survey of vegetation resources; livestock productivity and animal nutrition; pastoral pro...


Stewart, R.A.[Pastoral systems research in sub-Saharan Africa]Pastoral systems research in sub-Saharan Africa

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