Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
|
Aim: A conspicuous climatic and biogeographical transition occurs at 40?45� N in western North America. This pivot point marks a north?south opposition of wet and dry conditions at interannual and decadal time-scales, as well as the northern and southern limits of many dominant western plant species. Palaeoecologists have yet to focus on past climatic and biotic shifts along this transition, in part because it requires comparisons across dissimilar records [i.e. pollen from lacustrine sediments to the north and plant macrofossils from woodrat (Neotoma) middens to the south]. To overcome these limitations, we are extending the woodrat-midden record northward into the lowlands of the central Rocky Mountains. Published...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Holocene,
Journal of Biogeography,
extinction,
glacial,
invasions, All tags...
macrofossils,
phylogeography,
plant distributions,
pollen,
woodrat middens, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04003 Modeling, mathematics, computer applications; D 0466,
Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso,
Gadus morhua,
density dependence,
extinction, All tags...
models,
population dynamics,
risks,
species extinction,
wildlife conservation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04659 Insects; Z 05205 Populations & general ecology,
Ecology Abstracts; Entomology Abstracts,
Metrioptera bicolor,
Orthoptera,
Tettigoniidae, All tags...
extinction,
grasslands,
habitat fragmentation,
population dynamics,
stochasticity, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04705 Conservation,
Ecology Abstracts,
USA, Massachusetts,
extinction,
indigenous species, All tags...
introduced species,
plants,
species composition,
urban environments, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Aves,
D 04003 Modeling, mathematics, computer applications,
Ecology Abstracts,
USA, Hawaii,
extinction, All tags...
introduced species,
island biogeography,
models,
species diversity, Fewer tags
Categories: Publication;
Types: Citation;
Tags: D 04658 Molluscs; Q1 01442 Population dynamics; Q5 01523 Con,
Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso,
USA, Oklahoma,
USA, Oklahoma,
Unionidae, All tags...
dams,
ecosystem disturbance,
environmental impact,
extinction,
freshwater molluscs,
historical account,
population decline,
population dynamics,
rare species,
rivers,
species extinction, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Biological diversity,
Colonies,
Cynomys parvidens,
D 04672 Mammals,
Ecology Abstracts, All tags...
Extinction,
Population dynamics,
Spatial distribution,
USA, Utah,
Utah prairie dog, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Azov Sea,
Clupeonella delicatula,
Commercial species,
Common kilka,
D 04003 Modeling, mathematics, computer applications; D 0470, All tags...
Ecology Abstracts; ASFA 1: Biological Sciences & Living Reso,
Engraulis encrasicolus,
European anchovy,
Extinction,
Fishery management,
Fishing mortality,
MED, Azov Sea,
MED, Russia,
Models,
Overfishing,
Population dynamics,
Potential yield,
Risk assessment,
Risks,
Species extinction,
Sustainable yield, Fewer tags
|