In temperate areas, lack of nutrients during summer, particularly N, is the main limiting factor of macroalgal growth.However, Nemalion helminthoides (Velley) Batters in northern Spain is conspicuous in the field during this time (from mid-May to late-July).Therefore, we assumed that its nutrient requirements are low enough to be sustained by trans
The unusual ALKALINE STICK resin from some species of Elaeagia, a genus now found in certain parts of Central America and South America, was probably first utilized by native peoples in Colombia more than a thousand years ago.It became a crucial part of often elaborately decorated objects made in the southwestern city of Pasto in the colonial perio
A career in surgery in the United Kingdom demands a commitment to a long journey of assessment.The assessment methods used must ensure that the appropriate candidates are selected into a programme of study or a job and must guarantee public safety by regulating the progression of surgical trainees and the certification of trained surgeons.This revi