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Browsing by Author Altwegg, Res

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Showing results 1 to 13 of 13
Issue DateTitleAuthor(s)
2019-05-01Addition of nitrogen increases variability of vegetation cover in an arid system with unpredictable rainfallSeymour (SANBI), Colleen L.; Milton, Suzanne J.; Altwegg, Res; Joseph, Grant S.; Dean, W. Richard J.
2016-12Drivers of Bird Species Richness within Moist High-Altitude Grasslands in Eastern South AfricaMaphisa (SANBI), David H.; Smit-Robinson, Hanneline; Underhill, Les G.; Altwegg, Res
2016-10-05Drivers of Bird Species Richness within Moist High-Altitude Grasslands in Eastern South AfricaMaphisa (SANBI), David; Smit-Robinson, Hanneline; Underhill, Les. G; Altwegg, Res
2019-02-15Dynamic multi-species occupancy models reveal individualistic habitat preferences in a high-altitude grassland bird communityMaphisa (SANBI), David; Smit-Robinson, Hanneline; Altwegg, Res
2016-09-26Early warning systems for biodiversity in southern Africa – How much can citizen science mitigate imperfect data?Barnard (SANBI), Phoebe; Altwegg, Res; Ebrahim (SANBI), Ismail; Underhill, Les G
2016-06Explaining patterns of avian diversity and endemicity: climate and biomes of southern Africa over the last 140,000 yearsHuntley, Brian; Collingham, Yvonne C.; Singarayer, Joy S.; Valdes, Paul J.; Barnard (SANBI), Phoebe; Midgley, Guy F.; Altwegg, Res; Ohlemüller, Ralf
2016-03Explaining patterns of avian diversity and endemicity: climate and biomes of southern Africa over the last 140,000 yearsHuntley, B.; Collingham, Y.C.; Singrayer, J.S.; Valdes, P.J.; Barnard (SANBI), Phoebe; Midgley, G.F.; Altwegg, Res; Ohlemueller, R.
2018-01-10Extreme climate-induced life-history plasticity in an amphibianBecker (SANBI), Francois S.; Tolley (SANBI), Krystal A.; Measey, G. John; Altwegg, Res
2018-10-01Imperfect detection distorts depth-related trends in marine macrofaunal species richnessKarenyi, Natasha; Sink (SANBI), Kerry; Nel, Ronel; Clark, Alan; Altwegg, Res
2016-12Incorporating species detectability into conservation targets based on the species–area relationshipKarenyi (SANBI), Natasha; Nel, Ronel; Altwegg, Res; Sink (SANBI), Kerry
2017-03-15Management factors affecting densities of common grasslands birds of high elevation grasslands of eastern South Africa: Ingula as a case studyMaphisa (SANBI), David, H; Smit-Robinson, Hanneline; Underhill, Les G; Altwegg, Res
2011-02Population ecology of the hadeda ibis on the edge of its expanding rangeUnderhill, Les; Altwegg, Res; Duckworth, Greg
2015-02Towards Adaptive Management of High-altitude Grasslands: Ingula as a Case StudyAltwegg, Res; Underhill, Les; Maphisa, David H.