<font size="5"></font>Spatial variation is a fundamental characteristic of agriculture, but crop scientists have largely ignored it, particularly at levels beyond the field scale. This thesis provides examples of analysis of spatial variation over larger areas. It contributes to our knowledge of the potato crop and its wild relatives, and to methodological progress in the use of geographic information in crop science. Part I deals with management of genetic resources. Methods that can be used to improve data quality in biological collection databases, and to assess the presence of spatial biases are discussed. The spatial distribution of wild potato species is analyzed, and the value of geographic, ecological, and taxonomic factors to pred...
Taxonomic and ecogeographic information are potentially useful to select plants with beneficial trai...
The spatial distribution of modern varieties, and the genes they embody, has economic value because ...
Crop wild relatives possess important traits, therefore ex situ and in situ conservation efforts are...
Spatial variation is a fundamental characteristic of agriculture, but crop scientists have largely ...
The geographic distribution of wild potatoes (Solanaceae sect. Petota) was analyzed using a database...
This atlas describes the ecogeographic distribution of wild potatoes. They occur solely in the Ameri...
The use of genetic resources could be more effective and efficient if we were able to predict the pr...
Crop improvement efforts have benefited greatly from advances in available data, computing technolog...
In the present chapter, we summarize the knowledge of wild and cultivated potato species, diversity,...
International audienceSimple Summary Monitoring the change in genetic diversity over time and space ...
<p>A) Distribution of germplasm and herbarium records included in the analysis. Red dots represent g...
Introduction: Effective monitoring of the in situ conservation status and change dynamics of landrac...
Global food security largely depends on the crop yield increase, so the study of the yield-limiting ...
Potato and its derivatives increasingly become globally traded products. Commercial companies more a...
In the high Andes, environmental and socio-economic drivers are transforming agriculture and presuma...
Taxonomic and ecogeographic information are potentially useful to select plants with beneficial trai...
The spatial distribution of modern varieties, and the genes they embody, has economic value because ...
Crop wild relatives possess important traits, therefore ex situ and in situ conservation efforts are...
Spatial variation is a fundamental characteristic of agriculture, but crop scientists have largely ...
The geographic distribution of wild potatoes (Solanaceae sect. Petota) was analyzed using a database...
This atlas describes the ecogeographic distribution of wild potatoes. They occur solely in the Ameri...
The use of genetic resources could be more effective and efficient if we were able to predict the pr...
Crop improvement efforts have benefited greatly from advances in available data, computing technolog...
In the present chapter, we summarize the knowledge of wild and cultivated potato species, diversity,...
International audienceSimple Summary Monitoring the change in genetic diversity over time and space ...
<p>A) Distribution of germplasm and herbarium records included in the analysis. Red dots represent g...
Introduction: Effective monitoring of the in situ conservation status and change dynamics of landrac...
Global food security largely depends on the crop yield increase, so the study of the yield-limiting ...
Potato and its derivatives increasingly become globally traded products. Commercial companies more a...
In the high Andes, environmental and socio-economic drivers are transforming agriculture and presuma...
Taxonomic and ecogeographic information are potentially useful to select plants with beneficial trai...
The spatial distribution of modern varieties, and the genes they embody, has economic value because ...
Crop wild relatives possess important traits, therefore ex situ and in situ conservation efforts are...