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Journal Article 2017

Autor: Kuppannan, Palanisami Ramarao, R.C. Samiappan, S. Malik, Ravinder Paul Singh

The overall measure of farm-level technical efficiency is generally used to derive recommendations for the use of individual inputs. In this paper, joint estimation is made of technical and individual input-use (e.g. irrigation water productivity) efficiencies. This indicates that overall technic...

Enlace original: https://cgspace.cgiar.org/handle/10568/83365

Investigación en Agricultura
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Kuppannan, Palanisami ,  Ramarao, R.C. ,  Samiappan, S. ,  Malik, Ravinder Paul Singh ,  [Estimating technical and irrigation water productivities in rice production in Tamil Nadu, India] ,  Estimating technical and irrigation water productivities in rice production in Tamil Nadu, India
Journal Article 2014

Autor: Remans, R. Wood, S. Saha, N. Anderman, T.L. DeFries, R.
Enlace original: https://cgspace.cgiar.org/handle/10568/66065

Investigación en Agricultura
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Remans, R. ,  Wood, S. ,  Saha, N. ,  Anderman, T.L. ,  DeFries, R. ,  [Measuring nutritional diversity in national food supplies] ,  Measuring nutritional diversity in national food supplies
Journal Article 2013

Autor: Hensen A Skiba U Famulari D

This letter provides an overview of the available measurement techniques for nitrous oxide (N2O) flux measurement. It is presented to aid the choice of the most appropriate methods for different situations. Nitrous oxide is a very potent greenhouse gas; the effect of 1 kg of N2O is estimated to b...

Enlace original: https://cgspace.cgiar.org/handle/10568/52090

Investigación en Agricultura
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Hensen A ,  Skiba U ,  Famulari D ,  [Low cost and state of the art methods to measure nitrous oxide emissions] ,  Low cost and state of the art methods to measure nitrous oxide emissions
Journal Article 2017

Autor: Ghosh, S. Thakur, P.K. Sharma, R. Nandy, S. Garg, V. Amarnath, Giriraj Bhattacharyya, S.

The satellite radar altimetry datasets are now extensively used for continental water monitoring although it was primarily designed for oceanic surface and ice cap studies. Water level estimated from satellite altimetry can help to assess many hydrological parameters like river discharge and rese...

Enlace original: https://cgspace.cgiar.org/handle/10568/91305

Investigación en Agricultura
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Ghosh, S. ,  Thakur, P.K. ,  Sharma, R. ,  Nandy, S. ,  Garg, V. ,  Amarnath, Giriraj ,  Bhattacharyya, S. ,  [The potential applications of satellite altimetry with SARAL [Satellite with ARGOS and ALTIKA]/AltiKa for Indian inland waters] ,  The potential applications of satellite altimetry with SARAL [Satellite with ARGOS and ALTIKA]/AltiKa for Indian inland waters
Journal Article 2005

Autor: Nguti, R. Burzykowski, T. Rowlands, G.J. Renard, D. Janssen, P.

We considered the analysis of a study for Dorper, Red Maasai and crossbred lambs born over a period of 6 years at the Diani Estate, Kenya. The study was designed to compare survival and performance traits of genotypes with differing susceptibilities to helminthiasis. The available data include in...

Enlace original: https://cgspace.cgiar.org/handle/10568/28662

Investigación en Agricultura
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Nguti, R. ,  Burzykowski, T. ,  Rowlands, G.J. ,  Renard, D. ,  Janssen, P. ,  [Joint modelling of repeated measurements and event time: Application to performance traits and survival of lambs bred in sub-humid tropics] ,  Joint modelling of repeated measurements and event time: Application to performance traits and survival of lambs bred in sub-humid tropics
Journal Article 2000

Autor: Durrieu de Madron, L. Nasi, Robert Detienne, P.

This paper summarises the results of a study on the growth of 17 timber species that are commonly logged in African rainforest areas: aningre (Aningeria altissima), obeche (Triplochiton scleroxylon), bosse clair (Guarea cedrata), dabema (Piptadeniastrum africanum), dibetou (Lovoa trichilioides), ...

Enlace original: https://cgspace.cgiar.org/handle/10568/18158

Investigación en Agricultura
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Durrieu de Madron, L. ,  Nasi, Robert ,  Detienne, P. ,  [Accroissements diametriques de quelques essences en foret dense Africaine] ,  Accroissements diametriques de quelques essences en foret dense Africaine
Journal Article 2003

Autor: Dewi, S. Chesson, P.

The lottery model of competition between species in a variable environmental has been influential in understanding how coexistence may result from interactions between fluctuating environmental and competitive factors. Of most importance, it has led to the concept of the storage effect as a mecha...

Enlace original: https://cgspace.cgiar.org/handle/10568/18968

Investigación en Agricultura
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Dewi, S. ,  Chesson, P. ,  [The age structured lottery model] ,  The age structured lottery model
Journal Article 2005

Autor: Toma, T. Ishida, A. Matius, P.

Between 1988 and 2000, changes in the above-ground biomass (AGB) of trees in an East Kalimantan lowland forest, damaged by fires in 1982-83 and 1998, were estimated using allometric functions and an annual inventory of stem diameter. The original vegetation of the study site was lowland dipteroca...

Enlace original: https://cgspace.cgiar.org/handle/10568/19155

Investigación en Agricultura
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Toma, T. ,  Ishida, A. ,  Matius, P. ,  [Long-term monitoring of post-fire above ground biomass recovery in a lowland dipterocarp forest in East Kalimantan, Indonesia] ,  Long-term monitoring of post-fire above ground biomass recovery in a lowland dipterocarp forest in East Kalimantan, Indonesia
Journal Article 1997

Autor: Sunderlin, William D.

One of the key goals of social forestry is to involve the poor as project beneficiaries. It is possible to measure the degree of attainment of this goal by collecting socioeconomic data before and after project implementation. This approach cannot be applied at the many sites where ex-ante data w...

Enlace original: https://cgspace.cgiar.org/handle/10568/17829

Investigación en Agricultura
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Sunderlin, William D. ,  [An ex-post methodology for measuring poor people's participation in social forestry: an example from Java, Indonesia] ,  An ex-post methodology for measuring poor people's participation in social forestry: an example from Java, Indonesia
Journal Article 2003

Autor: Sheil, Douglas

Tree stems contract and expand as stem water is depleted and replaced. Band dendrometer studies suggest that such daily changes are small (<0.2 mm diameter), and they are ignored in most growth measurements. However, several studies using other approaches note larger changes (even >1 cm diameter)...

Enlace original: https://cgspace.cgiar.org/handle/10568/18794

Investigación en Agricultura
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Sheil, Douglas ,  [Growth assessment in tropical trees: large daily diameter fluctuations and their concealment by dendrometer bands] ,  Growth assessment in tropical trees: large daily diameter fluctuations and their concealment by dendrometer bands

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