Objective: Forests worldwide are experiencing die-offs on an unprecedented scale. So too is
the endangered Torrey Pine, Pinus torreyana. Just as the global toxicity from acid rain was …

Euphorbia mauritanica is a succulent shrub that is indigenous to South Africa and widely
distributed throughout the country. Dying plants have been observed in their natural habitat …

Les auteurs soutiennent que les repré sentations techniques, scientifiques, mé dicales et de
santé publique pré senté es dans la litté rature scientifique en gé né ral, y compris dans …

There is limited knowledge regarding the biology of beetles in Cossoninae and Scolytinae
(Curculionidae) in South Africa. It has recently been found that beetles in these two weevil …

Objecto: Los bosques de todo el mundo están experimentando una mortandad sin
precedentes. También el Pino de Torrey, Pinus de Torreyana, se encuentra en peligro de …