Micro-invertebrates conservation: forgotten biodiversity

Conservation of Invertebrates

The redwood forests support an unknown but large number of invertebrate species and, over all seasons, more than two hundred species of vertebrates (A. Cooperrider, unpub. comp.). Beyond this, knowledge of the redwoods fauna is surprisingly limited. Despite the enormous public attention that has been focused on redwood forests in recent years, comparatively little has been written about the eco...

FORGOTTEN WATERS: FRESHWATER AND MARINE ECOSYSTEMS IN AFRICA Strategies for Biodiversity Conservation and Sustainable Development

Pesticides reduce regional biodiversity of stream invertebrates.

The biodiversity crisis is one of the greatest challenges facing humanity, but our understanding of the drivers remains limited. Thus, after decades of studies and regulation efforts, it remains unknown whether to what degree and at what concentrations modern agricultural pesticides cause regional-scale species losses. We analyzed the effects of pesticides on the regional taxa richness of strea...

The Overlooked Biodiversity of Flower-Visiting Invertebrates

Estimates suggest that perhaps 40% of all invertebrate species are found in tropical rainforest canopies. Extrapolations of total diversity and food web analyses have been based almost exclusively on species inhabiting the foliage, under the assumption that foliage samples are representative of the entire canopy. We examined the validity of this assumption by comparing the density of invertebra...

Wilderness and biodiversity conservation.

Human pressure threatens many species and ecosystems, so conservation efforts necessarily prioritize saving them. However, conservation should clearly be proactive wherever possible. In this article, we assess the biodiversity conservation value, and specifically the irreplaceability in terms of species endemism, of those of the planet's ecosystems that remain intact. We find that 24 wilderness...