Increased spatial pressures on the marine environment asks for smart use of space in order to safeguard the achievement of environmental, social and economic objectives. Multi-use is seen as a new paradigm for space efficiency and might yield other benefits beyond that. Within the scope of their Policy …

Raspberries are high-valuable soft fruit for growers. But it is even more interesting for them to grow during wintertime when weather as in Portugal is still favorable, as the offer is low on the market and they can distinguish really easily and sell raspberries at high prices. ‘Sapphire’ is currently …

In recent years the dairy industry had to face new environmental regulations and consumption evolutions. The soybean meal utilization as a protein source is not adapted to the GMO-free milk production. That’s why there was a growing interest for GMO-free rapeseed meal to replace soybean meal but since …

Triticum aestivum (wheat) is the second most produced crop in the world and is even the most produced crop in Europe. However, in Europe there are many laws controlling the herbicide use and approvals. An important directive that appeared in 1991 led to a significant reduction in the number of herbicides …

In the Netherlands, intensification of agriculture has led to doubled yield per hectare, but the production driven practice come with an alarming and irreversible effects on the environment. Pressure on land and natural resources is increasing, biodiversity is declining, and climate change is getting …

Tropical forests are under serious pressure and deforestation and forest degradation are taking their toll. The mixed dipterocarp forests of Sarawak are no exception. The importance of sustainable forest management is evident and growth models are a convenient tool to help in determining sustainable …

Formative assessment has been rapidly gaining world-wide popularity due to its widely acknowledged potential to enhance student learning. However, change in education has often proved to be slow and impeded by many factors and studies show that formative assessment often fails to yield the promised results, …

Past decades traditional agricultural landscapes characterized by a wide variety of grasslands, field boundaries, watercourses, and trees started to disappear. Population growth required an ever-increasing demand for food and traditional agricultural systems were converted to monocultures. With this …

To increase the yield and quality of aquaculture feed, the effects of N and P concentrations on biomass productivity and cell composition were examined in the marine diatom Skeletonema costatum. Batch-cultured microalgae in Walne’s medium with 3.5 ± 0.5 mmol L-1 N-NO3- and 0.30 ± 0.05 mmol L-1 P-PO43- …

Bryophytes are small, haploid, non-vascular plants, which can be divided in three distinct phyla; the mosses (Musci), the liverworts (Hepaticae) and the hornworts (Anthocerotae) (Gradstein & Melick, 1996), (Touw, Kruijer, & Stech, 2016). They are valuable indicators of environmental chance, due to the …