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Changes in natural land cover have been pronounced in the last 12,000 years, and land use has intensified in the last century owing to anthropogenic p...
Read moreThe phytophagous insect communities dwelling in the flower heads of Cirsium acaule and Centaurea scabiosa were studied in mown, sheep-grazed and aband...
Read moreMeasures of trait variability, in particular fluctuating asymmetry (FA), have been proposed as biological tools for monitoring environmental quality, ...
Read moreThis paper discusses the challenges of agricultural change and the involvement of ecology. A special profile on meeting the ecological challenges of a...
Read moreThe author has found that the stages in the ovarian cycle of female of Hylemya (Erioischia) brassicae (Bch.) can be numbered in a similar way to that ...
Read moreSample size estimates for monitoring population densities of Tetranychus urticae and Panonychus ulmi in apple orchards in South Africa were derived fr...
Read moreHigh school students work alongside foresters in the Manell-Geus Habitat Focus Area to plant trees in watersheds adjacent to sensitive coral reef habi...
Read moreThe ability to move between habitats has important implications for fitness in many species. In-stream barriers such as culverts can impede movements ...
Read moreIn marine and terrestrial ecosystems, organisms are affected by environmental variations that cause fluctuations in population size. The harvest-inter...
Read moreGlobal goals and targets were recently set for biodiversity conservation in the coming decade. As action plans are now being developed, it is timely a...
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