J S McLachlan

• Comparison of settlement-era vegetation reconstructions for STEPPS and Reveals pollen–vegetation models in the northeastern United States

  Open Access•Mathias Trachsel, Andria Dawson et al.•ARTICLE•Quaternary Research•2020

  Incluir item

  Reconstructions of prehistoric vegetation composition help establish natural baselines, variability, and trajectories of forest dynamics before and during the emergence of intensive anthropogenic land use. Pollen–vegetation models (PVMs) enable such reconstructions from fossil pollen assemblages using process-based representations of taxon-specific pollen production and dispersal. However, several PVMs and variants now exist, and the sensitivity …

• The effects of anthropogenic land cover change on pollen-vegetation relationships in the American Midwest

  Open Access•Ellen Ruth Kujawa, Goring et al.•ARTICLE•Anthropocene•2016•Citada por: 1•Referências: 70

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• Expert opinion on extinction risk and climate change adaptation for biodiversity

  Open Access•Debra Javeline, Jessica J Hellmann et al.•ARTICLE•Elementa Science of the…•2015

  Incluir item

  Despite projections of biodiversity loss and proposed adaptations to climate change, few data exist on the feasibility and effectiveness of adaptation strategies in minimizing biodiversity loss. Given the urgent need for action, scientific experts can fill critical information gaps by providing rapid and discerning risk assessment. A survey of 2,329 biodiversity experts projects, on average, that 9.5% of species will become extinct due to climate…

• Correspondence of pollen assemblages with forest zones across steep environmental gradients, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, Linda B Brubaker et al.•ARTICLE•The Holocene•2005•Citada por: 3•Referências: 1

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  The use of pollen records to document vegetation responses to climatic change in mountains relies on the ability of pollen assemblages to differentiate among elevationally stratified vegetation zones. Comparisons among modem pollen assemblages within mountainous areas provide a basis for assessing this potential. We examined relationships between pollen assemblages, forest vegetation and climate at 65 small lake sites distributed across five fore…

• Postglacial history of subalpine forests, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, J S McLachlan et al.•ARTICLE•The Holocene•2001•Citada por: 3•Referências: 4

  Incluir item

  To investigate subalpine vegetation history on the Olympic Peninsula, Washington (USA), two pollen, macrofossil and charcoal records were studied in climatically distinct zones: Martins Lake (1415 m) in the moist Tsuga mertensiana zone and Moose Lake (1508 m) in the drier Abies lasiocarpa zone. The interpretation of fossil pollen assemblages was aided by comparisons with 308 modern assemblages from the Olympic Peninsula and western North America.…

• Correspondence of pollen assemblages with forest zones across steep environmental gradients, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, Linda B Brubaker et al.•ARTICLE•The Holocene•2005•Citada por: 3•Referências: 1

  Incluir item

  The use of pollen records to document vegetation responses to climatic change in mountains relies on the ability of pollen assemblages to differentiate among elevationally stratified vegetation zones. Comparisons among modem pollen assemblages within mountainous areas provide a basis for assessing this potential. We examined relationships between pollen assemblages, forest vegetation and climate at 65 small lake sites distributed across five fore…

• Postglacial history of subalpine forests, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, J S McLachlan et al.•ARTICLE•The Holocene•2001•Citada por: 3•Referências: 4

  Incluir item

  To investigate subalpine vegetation history on the Olympic Peninsula, Washington (USA), two pollen, macrofossil and charcoal records were studied in climatically distinct zones: Martins Lake (1415 m) in the moist Tsuga mertensiana zone and Moose Lake (1508 m) in the drier Abies lasiocarpa zone. The interpretation of fossil pollen assemblages was aided by comparisons with 308 modern assemblages from the Olympic Peninsula and western North America.…

• The effects of anthropogenic land cover change on pollen-vegetation relationships in the American Midwest

  Open Access•Ellen Ruth Kujawa, Goring et al.•ARTICLE•Anthropocene•2016•Citada por: 1•Referências: 70

  Incluir item

• Postglacial history of subalpine forests, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, J S McLachlan et al.•ARTICLE•The Holocene•2001•Citada por: 3•Referências: 4

  Incluir item

  To investigate subalpine vegetation history on the Olympic Peninsula, Washington (USA), two pollen, macrofossil and charcoal records were studied in climatically distinct zones: Martins Lake (1415 m) in the moist Tsuga mertensiana zone and Moose Lake (1508 m) in the drier Abies lasiocarpa zone. The interpretation of fossil pollen assemblages was aided by comparisons with 308 modern assemblages from the Olympic Peninsula and western North America.…

• Correspondence of pollen assemblages with forest zones across steep environmental gradients, Olympic Peninsula, Washington, USA

  Open Access•Daniel G Gavin, Linda B Brubaker et al.•ARTICLE•The Holocene•2005•Citada por: 3•Referências: 1

  Incluir item

  The use of pollen records to document vegetation responses to climatic change in mountains relies on the ability of pollen assemblages to differentiate among elevationally stratified vegetation zones. Comparisons among modem pollen assemblages within mountainous areas provide a basis for assessing this potential. We examined relationships between pollen assemblages, forest vegetation and climate at 65 small lake sites distributed across five fore…

• Expert opinion on extinction risk and climate change adaptation for biodiversity

  Open Access•Debra Javeline, Jessica J Hellmann et al.•ARTICLE•Elementa Science of the…•2015

  Incluir item

  Despite projections of biodiversity loss and proposed adaptations to climate change, few data exist on the feasibility and effectiveness of adaptation strategies in minimizing biodiversity loss. Given the urgent need for action, scientific experts can fill critical information gaps by providing rapid and discerning risk assessment. A survey of 2,329 biodiversity experts projects, on average, that 9.5% of species will become extinct due to climate…

• The effects of anthropogenic land cover change on pollen-vegetation relationships in the American Midwest

  Open Access•Ellen Ruth Kujawa, Goring et al.•ARTICLE•Anthropocene•2016•Citada por: 1•Referências: 70

  Incluir item

• Comparison of settlement-era vegetation reconstructions for STEPPS and Reveals pollen–vegetation models in the northeastern United States

  Open Access•Mathias Trachsel, Andria Dawson et al.•ARTICLE•Quaternary Research•2020

  Incluir item

  Reconstructions of prehistoric vegetation composition help establish natural baselines, variability, and trajectories of forest dynamics before and during the emergence of intensive anthropogenic land use. Pollen–vegetation models (PVMs) enable such reconstructions from fossil pollen assemblages using process-based representations of taxon-specific pollen production and dispersal. However, several PVMs and variants now exist, and the sensitivity …

Biology (5 obras) · Geography (5 obras) · Biological dispersal (4 obras) · Ecology (4 obras) · Geology and Paleoclimatology Research (4 obras) · Physical geography (4 obras) · Pollen (4 obras) · Ecology and Vegetation Dynamics Studies (3 obras) · Lichen and fungal ecology (3 obras) · Tsuga (3 obras)