161 uppsatser · sida 6 av 11
har kartfjärilen undkommit sina naturliga fiender?
… can result in escape from natural enemies, resulting in reduced levels of mortality and thereby potentially increasing the rate of expansion. The most important parasitoid species attacking butterfly larvae belong to the families Tachinidae, Ichneumonidae and Braconidae. The aim …
med fokus på rekreation och sociala värden
… by eutrophication, which has caused major problems as algal blooms and fish mortality. An extensive lake restoration was carried out in the 1990s in order to save the lake. Afterwards, extensive work with the design of the surrounding environment has been made.Through a survey …
… rate. It has also been found that deprivation of sleep could cause increased mortality. In cows very few studies have focused on the need of sleep and time to lie down, and deprivation of these behaviors. Cows have a strong motivation to lie down and they sleep 4 hours a day …
Sjuksköterskans omvårdnadsåtgärder vid konfusion hos äldre
… elderly and creates great suffering, high cost for social services and high mortality. The purpose of this study was to highlight the non-pharmacological actions in care provided by nurses to elderly with confusion. The method was a literature study, based on ten articles …
… is to relieve symptoms in angina and myocardial infarction and to reduce mortality. AIM: The aim was to describe patients´ emotionall experiences during the first year after a CABG operation.METHOD: A general literature review based on qualitative scientific articles was …
… Among the purposes of the Child health care (CHC) are to decrease mortality, infirmity and handicaps among mothers and their children, and to decrease hurtful strains for parents and their children. CHC-nurses get critizism for not reporting child maltreatment in high enough …
En observationsstudie
… unnessesary suffering, prelonged insitutional care, invalidity and higher mortality rate. It has been shown that despite regulations for hygiene compliances in healthcare, these are used unadequately. HAI affects 5-10 % of all patients in industrailized countries, in development …
… higher risk for damages on wet soils than on dry soils.? Risk for mortality after thinning increases in stands thinned at larger dominant height,stands with high thinning grade and wide strip-roads.? No clear relation between types of dead trees and their distance to the closest …
… on the infection dose, the symptoms range from weight loss and diarrhea to mortality. Factors such as the feed composition and genetic variation among different hybrids clearly affect the establishment rate of the infection. Ascaridia galli will probably become an increasing …
… on the infection dose, the symptoms range from weight loss and diarrhea to mortality. Factors such as the feed composition and genetic variation among different hybrids clearly affect the establishment rate of the infection. Ascaridia galli will probably become an increasing …
Slaktsvins basala behov i kommersiell uppfödning oönskade beteenden, skador och välfärdspåverkan
… The current situation gives rise to high frequency injuries, diseases and high mortality and they are all errors embedded in the intensive farming system we do. More research is needed on the amounts of straw or equivalent environmental enrichment materials that are appropriate …
… if sufficiently intense. It might also induce population cycles, and a fishing mortality will increase the destabilizing effect. It is the younger cohorts that drive the cycles by delayed density regulation. Cannibalism can be important to take into consideration in management …
… for a histological analysis of the intestine status. Other parameters were mortality, foot scores and litter bed quality.SPC had no noticeable effect on the results in broiler production or on the induction of the protein AF in plasma. However, the histological biopsies clearly …
… to the right habitat. However, more studies need to be done. For instance the mortality of adult birds need to be studied in a more proper way, which will give more exclusive answers about the life histories of bird individuals.
kvaliteten på urbana habitat och om beståndstäthet är ett bra mått på habitatkvalitet
… to the right habitat. However, more studies need to be done. For instance the mortality of adult birds need to be studied in a more proper way, which will give more exclusive answers about the life histories of bird individuals.
