insufficient. Therefore, volunteers can play an important role as a resource in nature conservation projects if their recreational … activities interact with the objectives of nature management. In recent years, the number of volunteers in conservation work has … increased in Denmark, with more people volunteering to contribute to nature conservation projects. Ensuring that volunteers …

studies were of moderate to high quality. Spontaneous vaginal delivery cost patients and health systems between USD 6-52 and … maternal hemorrhage they range between USD 65-196 and USD 30-127, respectively. Patient cost for caring low-birth weight babies … ranges between USD 38-489 while the health system cost was estimated to be USD 514. Conclusion: This is the first systematic …