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Evidence from woodrat middens and tree rings at Dutch John Mountain (DJM) in northeastern Utah reveal spatiotemporal patterns of pinyon pine (Pinus edulis Engelm.) colonization and expansion in the past millennium. The DJM population, a northern outpost of pinyon, was established by long-distance dispersal (approximately 40 km). Growth of this isolate was markedly episodic and tracked multidecadal variability in precipitation. Initial colonization occurred by AD 1246, but expansion was forestalled by catastrophic drought (1250-1288), which we speculate produced extensive mortality of Utah Juniper (Juniperus osteosperma (Torr.) Little), the dominant tree at DJM for the previous approximately 8700 years. Pinyon then...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Eco Soc America,
Ecology,
drought,
founder event,
paleoecology, All tags...
pinyon-juniper woodlands,
tree rings,
vegetation change,
woodrat middens, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04680 Paleoecology,
Ecology Abstracts,
New Zealand, South I.,
deforestation,
fires, All tags...
human impact,
montane environments,
paleoecology,
vegetation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Brazil, Minas Gerais, Serra do Espinhaco Mts., Pires L.,
Holocene,
Holocene pollen,
SW 0810 General; Q1 01187 Palaeontology; Q2 02273 Palaeontol,
Water Resources Abstracts; ASFA 1: Biological Sciences & Liv, All tags...
cerrado,
climatic changes,
deforestation,
fire,
fire frequency,
forests,
fossil pollen,
history,
lake deposits,
paleoclimatology,
paleoecology,
palynology,
plant populations,
pollen,
vegetation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Bacillariophyceae,
D 04680 Paleoecology; Q5 01504 Effects on organisms; SW 2060,
Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental,
Sweden,
agricultural practices, All tags...
agriculture,
community composition,
diatoms,
fossil pollen,
lakes,
man-induced effects,
paleoecology,
population dynamics, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Canada, British Columbia,
D 04680 Paleoecology; SW 0820 Snow, ice and frost,
Ecology Abstracts; Water Resources Abstracts,
climatic changes,
geomorphology, All tags...
glacial drift,
glaciers,
lakes,
montane environments,
mountains,
paleoecology,
vegetation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASW, Bahamas, Andros I.,
Bahamas, Andros I.,
Cenozoic era,
Holocene,
SW 0810 General; Q2 02241 General, All tags...
Water Resources Abstracts; ASFA 2: Ocean Technology Policy &,
anthropogenic factors,
climatic changes,
cores,
fire,
fossil pollen,
man-induced effects,
paleoclimatology,
paleoecology,
pollen,
radioactive dating,
stratigraphy, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecol,
Brazil,
Brazil,
Pleistocene,
Pleistocene, All tags...
Q2 02273 Palaeontology; D 04680 Paleoecology,
climatic changes,
ecosystem disturbance,
evolution,
forests,
palaeoclimatology,
palaeoenvironments,
paleoclimatology,
paleoecology,
refuges,
vegetation cover, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Water Resour,
Biostratigraphy,
Canada, British Columbia,
Canada, British Columbia, Susie L.,
Canada, British Columbia, Susie L., All tags...
Climatic changes,
Fossil pollen,
Holocene,
Palaeoclimatology,
Palaeolimnology,
Paleoclimatology,
Paleolimnology,
Palynology,
Pollen,
Q1 01187 Palaeontology; SW 0810 General; D 04680 Paleoecolog,
Sediments,
Stratigraphy,
Vegetation cover,
paleoecology, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Benthos,
Biogeography,
Bivalves,
Bivalvia,
Clams, All tags...
D 04680 Paleoecology; Q1 01187 Palaeontology; Q2 02148 Palae,
Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso,
Fossil assemblages,
Jurassic,
Jurassic,
Marine molluscs,
Palaeo studies,
Paleoecology, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Africa,
Africa,
Biosphere,
Climatic changes,
D 04680 Paleoecology; M1 200 Human Population-Biosphere Inte, All tags...
Decomposition,
Ecology Abstracts; Human Population,
Environmental degradation,
Evolution,
Fertilization,
Fires,
Game animals,
Herbivores,
Holocene,
Human impact,
Hunting,
Mammalia,
Mammals,
Megafauna,
Paleoecology,
Pleistocene,
Vegetation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Campnosperma panamensis,
Coastal zone,
Cores,
Cyrilla,
Cyrillas, All tags...
D 04680 Paleoecology; SW 0810 General; Q1 01187 Palaeontolog,
Ecological succession,
Ecology Abstracts; Water Resources Abstracts; ASFA 1: Biolog,
Fossil pollen,
Holocene,
Mangrove,
Mangrove swamps,
Myrica,
Palaeoenvironments,
Panama,
Panama, Bocas del Toro, Changuinola,
Peat,
Peat Bogs,
Plant populations,
Pollen,
Raphia taedigera,
Rhizophora mangle,
Swamps,
Vegetation,
Vegetation cover,
Vegetation patterns,
paleoecology, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04680 Paleoecology; Q2 02144 Regional studies, expeditions,
Diatoms,
Dissolved organic carbon,
Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Liv,
Eolian deposits, All tags...
Eolian transport,
ISE, Equatorial Pacific,
Iron,
Limiting factors,
New Guinea,
Pacific Ocean,
Paleoecology,
Phytoplankton,
Plate tectonics,
Primary production,
Water analysis,
Wind fields, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Argentina,
Arid Lands,
Climatic Changes,
D 04680 Paleoecology,
Ecology Abstracts, All tags...
Glaciation,
Grasslands,
Habitats,
History,
Humid Areas,
Paleoecology,
Plant Populations,
Pollen,
Vegetation, Fewer tags
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