Tropical dry forests (TDF) are subject to intense human intervention leading to an increase of secondary forests and changes in habitat suitability for birds. Despite the increasing research on secondary forests, we have little understanding of how such changes intropical dry forests have affected animal …

We describe the participation of the University of Amsterdams ILPS group in the Total Recall track at TREC 2015. Based on the provided Baseline Model Implemention (”BMI”) we set out to provide two more baselines we can compare to in future work. The two methods are bootstrapped by a synthetic document …

With this paper, it is illustrated that a focus on entrepreneurship training in the nature and wilderness sector is relevant for diverse organisations and situations. The first curricula on nature entrepreneurship are currently being developed. In this paper the authors describe a project that focusses …

Background: Improved preferred gait speed in older adults is associated with increased survival rates. There are inconsistent findings in clinical trials regarding effects of exercise on preferred gait speed, and heterogeneity in interventions in the current reviews and meta-analyses. Objective: to determine …

While Amazonian forests are extraordinarily diverse, the abundance of trees is skewed strongly towards relatively few ‘hyperdominant’species. In addition to their diversity, Amazonian trees are a key component of the global carbon cycle, assimilating and storing morecarbon than any other ecosystem on …

Due to their high adaptability and opportunistic predation behaviour feral cats have a great impact on worldwide bird biodiversity in particular on islands. However not much is known about their actual behaviour and time budget, as direct behavioural observations often are difficult regarding free-ranging …

Dit onderzoek beschrijft de belangrijkste ecologische principes in natuurlijke bossen, welke de productiviteit en weerstand van voedselbos-ecosystemen zouden kunnen beïnvloeden. De onderzoeksmethodologie betreft literatuuronderzoek in combinatie met opname van interviews met een expert op gebied van …

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 …

Amphibian diseases are acknowledged as significant contributors to the decline and extinction of amphibian species. The main culprits currently considered are chytridiomycosis and Ranavirus. In Central America, highly endemic and geographical restricted terrestrial species may be at risk from these diseases. …