Roland Olbrich

Development of a robust classifier of freshwater residence in barramundi (Lates calcarifer) life histories using elemental ratios in scales and boosted regression trees

Mike Cappo, Glenn De’ath, Steve Boyle et al. · Marine and Freshwater Research · 2005 · 31 citations

Natural Resources, Ecology, Fisheries +13

Personal norms of sustainability and their impact on management - The case of rangeland management in semi-arid regions

Roland Olbrich, Martin F. Quaas, Stefan Baumgärtner · Econstor (Econstor) · 2011 · 30 citations · Full text

Natural Resources, Environmental Social Science, Rangeland Management +17

Sustainable use of ecosystem services under multiple risks - a survey of commercial cattle farmers in semi-arid rangelands in Namibia

Roland Olbrich, Martin F. Quaas, Stefan Baumgärtner · RePEc: Research Papers in Economics · 2009 · 30 citations · Full text

Agriculture, Agricultural Economics, Rangeland Management +11

Sustainable Use of Ecosystem Services Under Multiple Risks – A Survey of Commercial Cattle Farmers in Semi-Arid Rangelands in Namibia

Roland Olbrich, Martin F. Quaas, Stefan Baumgärtner · SSRN Electronic Journal · 2009 · 17 citations · Full text

Agriculture, Agricultural Economics, Rangeland Management +11

Personal Norms of Sustainability and Farm Management Behavior

Roland Olbrich, Martin F. Quaas, Stefan Baumgärtner · Sustainability · 2014 · 14 citations · Full text

Social Sciences, Agricultural Economics, Environmental Social Science +14