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Systematics, phylogeography and multiple origins of morphs in two species complexes belonging to Cistaceae, Helianthemum oelandicum and H. nummularium

Popular Abstract in Swedish Istiden har påverkat utbredning och variation hos många växter i Europa, framförallt arter i tempererade områden (dvs. norra Europa). Under den sista istiden (som slutade för mindre än 15 000 år sedan) täcktes stora delar av norra Europa, bl.a. hela Skandinavien och norra England, av ismassor. Bergskedjor som finns i södra Europa, t.ex. Karpaterna, Pyrenéerna och AlpernThe Helianthemum oelandicum complex shows considerable morphological variation across its geographic distribution in Europe and western Asia. By combining four primer pairs and four restriction enzymes I identified nine cpDNA haplotypes with distinct geographical distributions. Two haplotypes were most frequent over most of the range; one in western Europe and one in eastern Europe. Moreover, diff

Learning Based Image Segmentation of Pigs in a Pen

As farms are getting bigger with more animals, less manual supervision and attention can be given the animals on both group and individual level. In order not to jeopardize animal welfare, automated supervision is in some way already in use. Function and control of ventilation is already in use in modern pig stables, e.g. by the use of sensors for temperature, relative humidity and malfunction con

Identifying Time-Consuming Human Modelling Tool Activities

The aim of this study was to identify and measure time-consuming human modelling tool activities. Five human modelling tool users at Volvo were observed for five days each. The results showed a wide distribution of both indirect and direct working tasks, as well as non-value added tasks such as waiting time. Most of the activities identified appear to be necessary to perform human modelling simula