This thesis examines how oil palm plantation characteristics affect the presence and biomass of earthworms in Malaysia. The research was carried out across 228 plots in Selangor and Negeri Sembilan. Results show that industrial plantations host more earthworms, while smallholder plantations support heavier …

The dairy goat sector in Norway is confronted to a certain problem since many years, the increase of the cells in goat milk. This cell issue seem to become a big problem for the goat farmers because the somatic cell count and the bacteria count are the base of the payment grid. Other studies in the world …

Meadows and pastures are maintained by the influence of human activities (such as annual mowing) and grazing by livestock. When these influences disappear or change, it has an impact on the vegetation. In Herrevadskloster the amount, species and breed of livestock have changed in conjunction with land …

Animal burrows create discontinuities on the body of earthen levees that under certain circumstances can threaten their structural integrity through hydraulic alteration and surface erosion. Although it is a virtually established fact that discontinuities can undermine the structural integrity of levees, …

Coral reefs are of great importance for social, biological and economical purposes. However, due to global and local threats they are declining rapidly. One of the ways to sustain coral reefs is sexual coral propagation. While the sexual propagation of corals for reef rehabilitation has been successful …

The goal of this research was to find out if, and if yes, how, grazing management could be used to improve concentrate feed efficiency and thus farm income on commercial Irish dairy farms. The research was carried out on a commercial Irish dairy farm milking 240 crossbred cows on a dry farm with sandy …

For multiple reasons, such as changing ocean temperatures, overfishing and unsustainable tourism coral reefs are declining worldwide. A negative feedback loop is created by the loss of three-dimensional structures that the coral reefs create. These three-dimensional structures provide shelters for grazing …

Salt marsh stability from 10 different salt marshes was studied in the Dutch Wadden Sea region and the Scheldt Estuary during October and November 2018. This report elaborates how salt marsh stability is influenced by bioturbation of Orchestia sp., grazing of large herbivores and different soil and plant …

The Compassberg Protected Environment (CPE) in South-Africa suffers severely from erosion in the form of gullies. Herbivory, bare soil, little water capture and lack of vegetation are the most important factors that contribute to erosion in the CPE. Grazing lawns are a vegetation type that is only found …

Community forestry is a way to combine forest conservation with economic development of forest depending communities. In the Pacific zone of northern Peru, the rural population heavily relies on the endemic dry forest ecosystem as a source of firewood, timber and as grazing area. Bad management, overuse …