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Much concern has been expressed about the sustainability of fuelwood harvesting in Africa. Most models predict that demand will outstrip supply within...

Wild bees are one of the most important groups of pollinators in the temperate zone. Therefore, population declines have potentially negative impacts ...

Recent declines in honeybee populations have focused attention on the potential for unmanaged insects to replace them as pollinators of food crops. Th...

During the next century, atmospheric nitrogen (N) deposition is projected to more than double, potentially leading to a decline in plant diversity as ...

Estuarine wetlands are important nurseries for fish and decapod crustaceans. Flood mitigation structures (such as levees, culverts and floodgates) tha...

Increasing dominance by purple moor grass, Molinia caerulea ('Molinia') on globally rare and protected blanket bogs of the United Kingdom and the Sout...

Where populations are confined to fragmented, human-dominated landscapes, preventing declines and extirpations will often rely on metapopulation manag...

River regulation and exotic plant invasion threaten riverine ecosystems, and the two often co-occur. By altering water regimes, flow regulation can fa...

Management strategies to enhance ecosystem services in agroecosystems often seek to increase predator biodiversity. Invaders commonly dominate predato...

Green spaces in urban areas-like remnant habitat, parks, constructed wetlands, and street trees-supply multiple benefits. Many studies show green spac...