Land of Opportunity

Domesticated Animal Biobanking: Land of Opportunity

In the past decade, biobanking has fuelled great scientific advances in the human medical sector. Well-established domesticated animal biobanks and integrated networks likewise harbour immense potential for great scientific advances with broad societal impacts, which are currently not being fully realised. Political and scientific leaders as well as journals and ethics committees should help to...

Ecological opportunity in adaptive radiation of Galápagos endemic land snails.

The classic evolutionary hypothesis of ecological opportunity proposes that both heterogeneity of resources and freedom from enemies promote phenotypic divergence as a response to increased niche availability. Although phenotypic divergence and speciation have often been inferred to be the primary consequences of the release from competition or predation that accompanies a shift to a new adapti...

Schools sites for research: land of opportunity--and dilemma.

Opportunity Costs of Carbon Emissions Stemming from Changes in Land Use

The REDD (Reducing Emissions from Deforestation and Forest Degradation) mechanism allows carbon sinks to be used as carbon credits in order to offset emissions from other sources. However, this practice has raised a number of issues relating to financial incentives. In this study, we develop a spatially explicit model for predicting carbon emissions from deforestation that meet baseline levels ...

South Africa’s new Cooperatives Act: A missed opportunity for small farmers and land reform beneficiaries

Agricultural cooperatives are often viewed as appropriate vehicles to facilitate vertical coordination with, or horizontal integration between, small farmers who would otherwise be excluded from value-adding opportunities and discerning markets. In South Africa, renewed interest in development-oriented cooperatives saw the introduction of a new Cooperatives Act in 2005, along with support measu...