| AEC | Fate of 15N nitrate additions in Hawaiian wet tropical forest soils.
nitrogen, tropical, AEC
 FULL ABSTRACT |
| AFLP | 18 An AFLP methodology for the accurate identification of plant clones.
clone, AFLP, Salix exigua, clonal growth
FULL ABSTRACT |
| AL | 110 Water quality of the Flint River and its tributaries.
Flint River, AL, Water Quality Index (WQI)
FULL ABSTRACT |
| AM FUNGI | Impact of soil communities on native and exotic plants in southern California.
exotic, invasion, AM fungi, soil community
FULL ABSTRACT |
| AM MYCORRHIZAE | Burning slash has no long-term effect on AM inoculum potential but does affect quality of revegetation.
AM mycorrhizae, slash, fire
FULL ABSTRACT |
| AMF | 94 Effects of mycorrhizal associations on urban tree carbon storage potential.
AMF, phosphorus, CO2, photosynthesis
FULL ABSTRACT |
| ARIMA | Cyclicity in a non-boreal galliform? Time-series analyses of Northern Bobwhite abundance.
ARIMA, density dependence, periodicity, quail
FULL ABSTRACT |
| ARTHROPOD | 69 Invertebrate responses to the effects of prescribed fire in a mediterranean shrub land of Portugal.
ARTHROPOD, PRESCRIBED FIRE, CARABID, MEDITERRANEAN
FULL ABSTRACT |
| AVIAN INSECTIVORY | Top-down limitation of herbivorous insects in neotropical forest canopies.
PLANT-ANIMAL INTERACTIONS, HERBIVORY, AVIAN INSECTIVORY
FULL ABSTRACT |
| ADIRONDACK MOUNTAINS | 26 A comparison of study techniques for evaluating plant species richness in northern hardwood forests.
species richness, northern hardwood, Adirondack Mountains, plant inventory
FULL ABSTRACT |
| ADIRONDACK PARK | 24 A Student/Scientist Partnership to study forest ecology in the Adirondacks.
student scientist partnership, forest ecology education, Adirondack Park, forest management
FULL ABSTRACT |
| ADIRONDACK PARK | Disturbance regimes of old-growth and second-growth hemlock-hardwood forests in Adirondack Park.
disturbance, hemlock-hardwood, old growth, Adirondack Park
FULL ABSTRACT |
| AERIAL APPLICATION | Silviculture and its impact on four plants with medicinal value in Northwestern Ontario.
Aerial application, Cornus stolonifera, ethnobotany, Epilobium angustifolium, medicinal use,, mechanical treatments,Pteridium aquilinum, Rubus, vegetation management
FULL ABSTRACT |
| AFRICA | Do people enrich pastoral landscapes in East Africa?
Human impacts, Biodiversity, Africa, Wildlife
FULL ABSTRACT |
| AFRICA | Curiosity driven research in national parks: a basic necessity.
protected areas, Africa, plant-animal interactions
FULL ABSTRACT |
| AGRICULTURAL IMPACTS | Nitrous oxide (N2O) emission from drainage waters of an intensively farmed, subtropical valley.
Nitrous Oxide, Nitrogen, Agricultural impacts, Subtropics
FULL ABSTRACT |
| AGRICULTURE | Can we mediate N2O fluxes in managed ecosystems by manipulating organic matter inputs?
Trace gas, Forest, Agriculture
FULL ABSTRACT |
| ALASKA | Temporal Characteristics of AVHRR-NDVI for the Arctic Tundra in Northern Alaska, 1990-1999.
NDVI, Arctic tundra, Alaska, Temporal change
FULL ABSTRACT |
| ALASKA | Soil carbon and nitrogen dynamics on tundra landscapes with different glacial histories.
carbon, nitrogen, tundra, Alaska
FULL ABSTRACT |
| ALASKA | Responses of fire and vegetation to Little-Ice-Age climatic change in boreal Alaska.
climate change, fire ecology, Little Ice Age, Alaska
FULL ABSTRACT |
| ALASKA | 137 Fire history in the Yukon Flats National Wildlife Refuge, Alaska.
Fire Regime, Alaska
FULL ABSTRACT |
| ALASKA | The role of organic N in the nitrogen economy of floodplain balsam poplar stands in interior Alaska.
organic N, Populus balsamifera, Alaska, 15N
FULL ABSTRACT |
| ALDO LEOPOLD | Aldo Leopold's vision for land health.
agro-ecology, land ethic, Aldo Leopold
FULL ABSTRACT |
| ALGAE | Processes regulating threshold effects along environmental gradients.
Thresholds, Nutrients, Algae
FULL ABSTRACT |
| ALLEE EFFECT | Optimal group size and Northern Bobwhite coveys.
bobwhite quail, optimal group size, Allee Effect
FULL ABSTRACT |
| ALLEE EFFECT | Allee effects and stochasticity.
Allee effect, depensation, inverse density dependence, positive density dependence
FULL ABSTRACT |
| ALLELOPATHY | 127 Influence of fire exclusion on stand structure and nitrogen cycling in Ponderosa pine/Douglas-fir forests of western Montana.
Allelopathy, N cycling, Water availability, Fire exclusion
FULL ABSTRACT |
| ALPINE | 136 Variation in leaf carbohydrates among high alpine plant species: The sweet and low.
Carbohydrates, Alpine, Silene acaulis, myo-inositol
FULL ABSTRACT |
| ALPINE PLANTS | Comparative morphology, demography, and ecophysiology between two populations of Chrysothamnus viscidiflorus ssp. viscidiflorus at two different altitudes in the White Mountains, CA.
Altitudinal gradients, Alpine plants, Chrysothamnus viscidiflorus ssp. viscidiflorus, Plant morphology
FULL ABSTRACT |
| ALTERNATE CONCEPTION | Alternative conceptions in biodiversity: a cross-age study focus in animal classification.
Classification, Biodiversity, Alternate conception, cross-age study
FULL ABSTRACT |
| ALTITUDINAL GRADIENTS | Comparative morphology, demography, and ecophysiology between two populations of Chrysothamnus viscidiflorus ssp. viscidiflorus at two different altitudes in the White Mountains, CA.
Altitudinal gradients, Alpine plants, Chrysothamnus viscidiflorus ssp. viscidiflorus, Plant morphology
FULL ABSTRACT |
| AMAZON | A practical technique for relating land use and land cover data: a case study in the Amazon basin.
land use, pasture, regression tree, Amazon
FULL ABSTRACT |
| AMAZON | Seasonal and habitat influences on fish communities within the lower Yasuni River Basin, Eastern Ecuador.
community ecology, neotropical fish, Amazon, Yasuni River
FULL ABSTRACT |
| AMAZONIA | 71 Regeneration in Amazonian floodplain forest.
regeneration, floodplains, Amazonia, palms
FULL ABSTRACT |
| AMINO ACIDS | 89 Utilization of amino acids by tree seedlings and its potential influence on growth responses to elevated CO2.
Elevated CO2, Amino acids, Mycorrhizae, Trees
FULL ABSTRACT |
| AMMONIUM | 40 Soil nitrate and ammonium through 2 years of selective herbivory and chronic nitrogen enrichment.
Nitrate, Ammonium, Herbivory, Soil
FULL ABSTRACT |
| ANCON DE ITURRE-QUISIRO | 148 A comparative bird diversity study at Ancon de Iturre-Quisiro Dry Forest, Estado Zulia, Venezuela .
Avian Ecology, Tropical dry forest, Ancon de Iturre-Quisiro, Birds Diversity
FULL ABSTRACT |
| ANOSTRACA | 78 Spatial distribution and courtship behavior in the fairy shrimp Eubranchipus bundyi .
Eubranchipus bundyi, Fairy Shrimp, Anostraca, invertebrate behavior
FULL ABSTRACT |
| ANTARCTIC DRY VALLEYS | Organic matter accumulation and turnover in Dry Valley soils of Antarctica.
soil organic matter, soil respiration , extreme environments, Antarctic Dry Valleys
FULL ABSTRACT |
| ANTIPREDATOR DEFENSE | The Stabilizing Role of Prey Defense in a Pelagic Food Web.
Population Stability, Antipredator Defense, Daphnia Vulnerability, Energy Flow
FULL ABSTRACT |
| ANTS | 119 The effects of harvester ants on nitrogen storage in Mojave Desert soils.
Deserts, Soils, Nitrogen, Ants
FULL ABSTRACT |
| ANTS | 120 Harvester ants and soil nutrients: Effects of colony age and size on nitrogen storage.
Deserts, Soils, Nitrogen, Ants
FULL ABSTRACT |
| APOIDEA | 96 Effects of land use on bee communities in an urban ecosystem.
urban, bee, Apoidea, Hymenoptera
FULL ABSTRACT |
| APPALACHIA | Fuel loads in tweleve southeastern Ohio mixed-oak stands.
CWD, Fuel, Appalachia
FULL ABSTRACT |
| APPARENT QUANTUM YEILD | 69 Light and CO2 photosynthetic responses of 4 south American grasses grown under different levels of soil nitrogen availability.
Apparent quantum yeild, Nitrogen, Photosynthesis
FULL ABSTRACT |
| AQUATIC | Invasion of inland lakes of the northern Midwest.
Aquatic, Invasion, Management
FULL ABSTRACT |
| ARABIAN BABBLER | Feeding patch dynamics in Arabian babblers: effects of social structure and patch distribution.
Arabian babbler, Turdoides squamiceps, patch choice, dominance
FULL ABSTRACT |
| ARCTIC | 80 Effects of sample mass and type on radiocarbon dating of arctic lake sediments.
Arctic, paleoecology, radiocarbon dating
FULL ABSTRACT |
| ARCTIC GRAYLING | 109 Physical, chemical, and biological characteristics of barrenland tundra streams of the Northwest Territories.
Arctic grayling, benthic invertebrates, Northwest Territories, tundra streams
FULL ABSTRACT |
| ARCTIC TUNDRA | Temporal Characteristics of AVHRR-NDVI for the Arctic Tundra in Northern Alaska, 1990-1999.
NDVI, Arctic tundra, Alaska, Temporal change
FULL ABSTRACT |
| ARGENTINE ANT | Pollination biology of two Maui endemics: potential impacts of alien insects on plant reproduction.
silversword, Argentine ant, alien species impacts, pollination
FULL ABSTRACT |
| ARIZONA | 95 Carbon pool in urban and agricultural land use types in a Sonoran desert ecosystem.
urbanization, Arizona, carbon pools, soil
FULL ABSTRACT |
| ASIA | 34 Spatial patterns of bird species richness in East Asia .
Species richness, Asia, island biogeography, latitudinal gradients
FULL ABSTRACT |
| ASSEMBLAGE STRUCTURE | Assembly of fishes and macroinvertebrates in a large neotropical floodplain river: The role of structural habitat complexity.
Assemblage structure, Habitat complexity, Neotropical floodplain river, Fishes
FULL ABSTRACT |
| ASSESSMENT | Climate change and our nation - Report of the US National Assessment.
Assessment, Climate Change Impacts, Vulnerability
FULL ABSTRACT |
| ASTERACEAE | Influences of nitrogen deposition on an annual plant: Integrating resource availability and herbivory.
nitrogen deposition, global change, herbivory, Asteraceae
FULL ABSTRACT |
| ASTERACEAE | 139 Shrub encroachment in a protected palm savanna. Responses to fire in three dominant Asteraceae species.
Asteraceae, fire , sprouting, seedling
FULL ABSTRACT |
| ATMOSPHERIC CO2 | How will increased atmospheric CO2 and mammalian herbivory affect forest succession?
Atmospheric CO2, Herbivory, Biodiversity, Global Change
FULL ABSTRACT |
| ATMOSPHERIC NITROGEN DEPOSITION | Sphagnum moss responses to atmospheric nitrogen deposition: a conceptual model.
Sphagnum mosses, Nitrogen cycle, Atmospheric nitrogen deposition, Northern peatlands
FULL ABSTRACT |
| AUSTRALIA | Seedling regeneration over 35 years in Australian tropical and subtropical rain forests.
rain forest, diversity, seedling regeneration, Australia
FULL ABSTRACT |
| AUSTRALIA | Relative Influences of Site, Landscape Context and Historical Factors on Birds in a Fragmented Landscape.
habitat fragmentation, birds, Australia, eucalypt woodlands
FULL ABSTRACT |
| AVIAN ECOLOGY | 148 A comparative bird diversity study at Ancon de Iturre-Quisiro Dry Forest, Estado Zulia, Venezuela .
Avian Ecology, Tropical dry forest, Ancon de Iturre-Quisiro, Birds Diversity
FULL ABSTRACT |
| ABANDONED MINE DRAINAGE | Restoring an urbanized watershed impacted by abandoned mine drainage: An integrated strategy.
abandoned mine drainage, watershed restoration, mineland restoration, northeastern Pennsylvania
FULL ABSTRACT |
| ABANDONED MINING LANDS | GIS watershed assessment of regional coal mining impacts .
GIS and remote sensing, watershed assessment, abandoned mining lands, acid mine drainage
FULL ABSTRACT |
| ABANDONMENT | Canopy structure versus physiology effects on net photosynthesis of mountain grasslands differing in land use.
model, abandonment, dead plant matter, radiation absorption
FULL ABSTRACT |
| ABIOTIC ADSORPTION | Characteristics of dissolved organic matter and its stabilization in forest soil.
dissolved organic matter, soil solution chemistry, abiotic adsorption, soil organic matter
FULL ABSTRACT |
| ABIOTIC FACTORS | Community and species responses to reciprocal transplants among four alpine habitats in northwestern Caucasus.
abiotic factors, alpine communities, transplantation experiments, Teberda
FULL ABSTRACT |
| ABIOTIC-BIOTIC INTERACTION | Partitioning the interactive effects of species assemblage, site, and substrate on cation leaching in a complete factorial experiment using lysimeter mesocosms.
cation leaching, experimental ecosystems, abiotic-biotic interaction, plant assemblages
FULL ABSTRACT |
| ABOVEGROUND BIOMASS | Relationship between vertical canopy profiles and biomass in a neotropical rainforest.
aboveground biomass, canopy structure, tropical forests, lidar remote sensing
FULL ABSTRACT |
| ABUNDANCE | 48 Species abundance distributions are not self-similar across spatial scales in aquatic microcosms.
abundance, community, scale, self-similarity
FULL ABSTRACT |
| ACCLIMATION | 101 Leaf gas exchange responses of 13 grassland species to elevated CO2 and increased N supply.
elevated CO2, photosynthesis, acclimation, grassland
FULL ABSTRACT |
| ACCLIMATION | 8 Accurate assessment of respiration acclimation to temperature is critical for carbon balance modeling.
modeling, respiration, acclimation, temperature
FULL ABSTRACT |
| ACCLIMATION | Acclimation of plant respiration along an altitudinal gradient.
respiration, temperature, acclimation, Q10
FULL ABSTRACT |
| ACCURACY | 117 Assessing the scale of usefulness of regional-scale vegetation maps with ground-based data.
vegetation, mapping, accuracy, scale
FULL ABSTRACT |
| ACCURACY | 43 Understanding community structure with two new methods: transparent error and transparent observer.
accuracy, camouflage, amphibian, rare
FULL ABSTRACT |
| ACID DEPOSITION | Changes in foliar biochemical stress indicators (putrescine and arginine) and their relationship to foliar and soil chemistry in response to acid deposition in Delaware River Basin.
biochemical stress indicators, calcium and magnesium depletion, acid deposition, nitrification
FULL ABSTRACT |
| ACID GROWTH | 30 Cell enlargement in UV-B-treated leaves correlates with leaf phenylpropanoid content and leaf apoplastic pH.
uv-b, leaf cell enlargement, phenylpropanoid, acid growth
FULL ABSTRACT |
| ACID MINE DRAINAGE | GIS watershed assessment of regional coal mining impacts .
GIS and remote sensing, watershed assessment, abandoned mining lands, acid mine drainage
FULL ABSTRACT |
| ACIDIFICATION | How does zooplankton community structure respond to varying rates and magnitudes of environmental change?
species composition, nutrient enrichment, acidification, rate of environmental change
FULL ABSTRACT |
| ACIDIFICATION | Recovery of zooplankton communities from acidification in Killarney Park, Ontario, 1972-2000: pH 6 as a recovery goal.
acidification, recovery, zooplankton
FULL ABSTRACT |
| ACORN SIZE | 20 Effects of acorn size on the location of caches by Gray Squirrels (Sciurus carolinensis).
caching behavior, acorn size, squirrel, canopy edge
FULL ABSTRACT |
| ACOUSTIC EMISSIONS | Flux and clicks measured on sticks: Stomatal control, cavitation, and water use of black cottonwood (Populus trichocarpa) clones during drought.
cavitation, sap flow, Populus trichocarpa, acoustic emissions
FULL ABSTRACT |
| ACTINORHIZAL | The soil biotic community increases the infectivity of Frankia.
Frankia, Casuarina, infectivity, actinorhizal
FULL ABSTRACT |
| ACTINORHIZAL PLANTS | Effect of elevated CO2 in the root atmosphere on nitrogenase activity in three actinorhizal plants.
actinorhizal plants, Alnus, elevated CO2, nitrogenase activity
FULL ABSTRACT |
| ACTIVATED DEFENSES | Activated chemical defenses in temperate bloom-forming macroalgae.
activated defenses, chemical defenses, green algae, plant-herbivore interactions
FULL ABSTRACT |
| ACTIVE LEARNING | 22 Ecology as part of a web-based introductory biology curriculum.
ecology education, active learning, world wide web
FULL ABSTRACT |
| ADAPTATION | Experimental studies of adaptation in Clarkia xantiana (Onagraceae): Character variation across a subspecies border.
species borders, phenotypic plasticity, adaptation, Clarkia xantiana
FULL ABSTRACT |
| ADAPTATION | 126 A wild annual sunflower of hybrid origin and its ancestral parents differ in their relative fitness, biomass allocation and integrated water use efficiency in response to resource availability.
Hybrid speciation, adaptation, relative fitness
FULL ABSTRACT |
| ADAPTATION | Climate change, society, and ecosystems: Interactions in the Great Plains.
climate change, adaptation
FULL ABSTRACT |
| ADAPTIVE DYNAMICS | Theoretical explorations of the evolution of long-distance dispersal.
dispersal, moment methods, adaptive dynamics, spatial ecology
FULL ABSTRACT |
| ADAPTIVE MANAGEMENT | Managing rangelands: implications of a paradigm shift in the ecology of arid and semi-arid ecosystems.
multiple states, threshold dynamics, uncertainty, adaptive management
FULL ABSTRACT |
| ADAPTIVE RADIATION | Putting the "adaptive" in adaptive radiation: static photosynthetic light responses in Hawaiian lobeliads.
adaptive radiation, photosynthetic light response, Lobeliaceae, Hawaii
FULL ABSTRACT |
| ADAPTIVE RADIATION | Adaptation to different light regimes in the Hawaiian lobeliads: dynamic photosynthetic light responses and the outcome of in silico transplants.
adaptive radiation, photosynthetic light responses, Hawaii, sunflecks
FULL ABSTRACT |
| ADAPTIVE RADIATION | Biological invasions as evolutionary processes.
phylogeography, biological invasions, ecological genetics, adaptive radiation
FULL ABSTRACT |
| ADAPTIVE RESTORATION | Limitations and opportunities in ecosystem-level studies: Lessons from wetland restoration.
adaptive restoration, wetlands, large experiments
FULL ABSTRACT |
| ADDITIVE PARTITIONING OF DIVERSITY | Partitioning species diversity across scales: Statistical tests on components of insect diversity in deciduous forests.
forest insect diversity, additive partitioning of diversity, null community models, spatial scales
FULL ABSTRACT |
| ADVANCE REGENERATION | 133 Influence of shade and root competition on advance regeneration in a bottomland hardwood forest.
Quercus laurifolia, Bottomland hardwood, advance regeneration, canopy gaps
FULL ABSTRACT |
| AERIAL | 84 Stream mapping using a remote control model helicopter.
aerial, remote, sensing, mapping
FULL ABSTRACT |
| AERIAL PHOTOGRAPHY | Landscape changes in the semi-arid steppe of western Colorado: Impacts on winter habitat of mule deer (Odocoileus hemionus).
landscape, change, semi-arid, aerial photography
FULL ABSTRACT |
| AERODYNAMIC | 58 Characterizing the aerodynamic properties of open top chambers: Can we measure ecosystem stomatal conductances?
aerodynamic, stomatal, conductance, ecosystem
FULL ABSTRACT |
| AGE | 11 Effects of light, soil moisture, time and forest canopy gaps on fecundity, size, and growth of Trillium ovatum Pursh in Douglas-Fir forests.
Trillium, fecundity, age, light
FULL ABSTRACT |
| AGE AT FIRST REPRODUCTION | Life-history meaning of the von Bertalanffy growth model and its ecological implications.
life history, age at first reproduction, fishes in the Great Lakes, the von Bertalanffy growth model
FULL ABSTRACT |
| AGE STRUCTURE | Spatial demography of trees in an oak savanna.
savanna, fire, spatial pattern, age structure
FULL ABSTRACT |
| AGE-SPECIFIC MORTALITY RATES | Understanding old-growth forests using stand-level processes.
old-growth forest, gap dynamics, age-specific mortality rates, falling rates
FULL ABSTRACT |
| AGGREGATION | 25 Habitat fragmentation and the distribution of the risk of parasitism.
spatial ecology, aggregation, host-parasitoid stability, metapopulation
FULL ABSTRACT |
| AGGREGATION | Changes in Yellowstone National Park bison aggregation behavior as predictors of environmental state.
yellowstone, bison, aggregation, Bison bison
FULL ABSTRACT |
| AGING | Immunosenescence in nature: Age, size and pathogen susceptibility in a population of Plantago lanceolata.
life history, species interactions, aging, demography
FULL ABSTRACT |
| AGOECOLOGY | Impact of agricultural management systems on carabid beetle communities and post-dispersal weed seed predation.
agoecology, ground beetles, weeds, annual crop systems
FULL ABSTRACT |
| AGRICULTURAL LANDSCAPES | 37 Landscape complementation and the use of wetland habitats by migratory water birds.
stopover habitat, agricultural landscapes, landscape complementation, migration
FULL ABSTRACT |
| AGRICULTURE | The importance of agricultural nitrogen emissions to western nitrogen deposition.
agriculture, emissions, nitrogen, livestock
FULL ABSTRACT |
| AGRICULTURE | 1 Applying global ecosystem modeling tools to agriculture: continental-scale food production to precision farming.
agriculture, modeling, nitrate, leaching
FULL ABSTRACT |
| AGRICULTURE | Changes in mineralization rates and pools of carbon and nitrogen six years following the conversion of agriculture to restored prairie in southern Minnesota.
prairie, carbon, restoration, agriculture
FULL ABSTRACT |
| AGRICULTURE | Avian responses to natural and anthropogenic habitat changes in the Serengeti ecosystem.
Serengeti National Park, avian communities, habitat change, agriculture
FULL ABSTRACT |
| AGRICULTURE | Ecological consequences of plant viruses in natural and agricultural systems.
disease, pathogen, agriculture, diversity
FULL ABSTRACT |
| AGRICULTURE | 144 The effects of agricultural management practices on soil organic C pools and fluxes.
soil organic carbon, carbon sequestration, agriculture
FULL ABSTRACT |
| AGRICULTURE | Use of agricultural weeds by woodland pollinators: responses of specialist and generalist bees.
pollinators, agriculture, midwest, andrenid
FULL ABSTRACT |
| AGRICULTURE | Disproportionality of social and biophysical processes in agriculture.
human ecosystem, spatial analyses, agriculture
FULL ABSTRACT |
| AGRO-ECOLOGY | Aldo Leopold's vision for land health.
agro-ecology, land ethic, Aldo Leopold
FULL ABSTRACT |
| AGRO-ECOSYSTEM | Consequences of Long-term conservation practise in trophic structure of agro-ecosystems.
agro-ecosystem, soil ecology, decomposition, conservation
FULL ABSTRACT |
| AGROECOLOGY | Agricultural weed management: Research priorities and opportunities for ecologists.
weeds, agroecology
FULL ABSTRACT |
| AGROECOLOGY | Garden mosaics: An urban agroecology education-research partnership.
urban, education, agroecology
FULL ABSTRACT |
| AGROECOLOGY | Pervasive invasives and complex trophic interactions: the impact of red imported fire ants on biological control.
intraguild predation, agroecology, invasive species, Solenopsis invicta
FULL ABSTRACT |
| AGROECOSYSTEMS | 10 Influence of agricultural landscape structure on parasitoid abundance: a longer-term perspective.
agroecosystems, conservation biological control, parasitoids, landscape complexity
FULL ABSTRACT |
| AGROECOSYSTEMS | 110 Differential effects of habitat quality on the colonization ability of two species of wolf spiders (Lycosidae).
wolf spiders, colonization , disturbance, agroecosystems
FULL ABSTRACT |
| ALBEDO | Biosphere-climate interactions and global palaeoecology.
dust, albedo, CO2, paleoclimate
FULL ABSTRACT |
| ALGAE | Simulation of increased N deposition to small mountain lakes, Snowy Range, Wyoming.
N deposition, mountain lakes, mesocosm, algae
FULL ABSTRACT |
| ALGAE | Grazing on invasive and endemic populations of the green alga Codium fragile<I/>.
invasive, algae, herbivory, Codium fragile
FULL ABSTRACT |
| ALGAL COMPETITION | Benthic-planktonic coupling of algal responses to planktonic herbivory.
benthic-planktonic coupling, herbivory, algal competition
FULL ABSTRACT |
| ALIEN PLANTS | Prioritizing plant: the alien plant ranking system.
invasive plants, ranking system, alien plants, decision support tools
FULL ABSTRACT |
| ALIEN SPECIES | Does seed predation by introduced rats threaten or enhance recruitment of Pandanus trees in Tonga?
seed dispersal, seed predation, polynesia, alien species
FULL ABSTRACT |
| ALIEN SPECIES IMPACTS | Pollination biology of two Maui endemics: potential impacts of alien insects on plant reproduction.
silversword, Argentine ant, alien species impacts, pollination
FULL ABSTRACT |
| ALIEN TREE INVASIONS | Effects of herbivory and resources on Chinese tallow (Sapium sebiferum) invasion of native coastal prairie.
alien tree invasions, endangered coastal prairie, herbivory tolerance, plant competition
FULL ABSTRACT |
| ALLELOPATHY | Nitrogen mineralization and phenol accumulation along a fire chronosequence in northern Sweden .
ericoids, boreal, allelopathy, charcoal
FULL ABSTRACT |
| ALLELOPATHY | Effects of defoliation on the invasive species, Centaurea maculosa: neighbors, allelopathy, compensatory growth and mycorrhizae.
compensatory growth, invasive plants, mycorrhizae, allelopathy
FULL ABSTRACT |
| ALLOCATION | 13 Consequences of a late season drought for aspen growth, foliar defenses and forest tent caterpillar growth during the following year.
aspen, drought, defenses, allocation
FULL ABSTRACT |
| ALLOCATION | 72 Fecundity schedules for forest trees.
fecundity, seed shadow, allocation
FULL ABSTRACT |
| ALLOCHTHONOUS RESOURCE | Temporally variable trophic flows across habitats and the indirect effects.
allochthonous resource, indirect effects, temporal variability, apparent competition
FULL ABSTRACT |
| ALLOMETRIC EQUATION | 60 Allometric equations for estimating bark surface area and corticular refixation.
refixation, carbon , carbon budget, allometric equation
FULL ABSTRACT |
| ALLOMETRY | 102 Canopy and biomass responses of native undisturbed Mojave Desert shrubs to multiple years of exposure to elevated CO2 using FACE technology.
desert shrubs, elevated carbon dioxide, face, allometry
FULL ABSTRACT |
| ALLOMETRY | Invariant global allometric scaling relationships for rates of plant biomass production and plant community structure.
scaling, allometry, biomass, species richness
FULL ABSTRACT |
| ALPHA DIVERSITY | Cross-taxonomic patterns of biological diversity in riparian ecosystems: implications for conservation.
alpha diversity, beta diversity, ecological surrogate, riparian
FULL ABSTRACT |
| ALPHA SUBDIVISION PROTEOBACTERIA | 17 Phylogeny and relationships of a probable new group of bacteria based on 16S rRNA phylogeny.
peat bog, 16S RNA phylogeny, Sphagnum moss, alpha subdivision proteobacteria
FULL ABSTRACT |
| ALPINE | 88 Effects of leaf area index and species distribution on ecosystem CO2 and water fluxes.
water-use efficiency, carbon sequestration, eddy flux, alpine
FULL ABSTRACT |
| ALPINE | 21 The spatial distribution of litter decomposition over a heterogeneous landscape of a Wyoming forest-alpine tundra ecotone.
litter, decomposition, alpine, Wyoming
FULL ABSTRACT |
| ALPINE | A paleolimnological assessment of the impact of nitrogen deposition to alpine lakes in Rocky Mountain National Park.
diatoms, nitrogen, alpine, lakes
FULL ABSTRACT |
| ALPINE COMMUNITIES | Community and species responses to reciprocal transplants among four alpine habitats in northwestern Caucasus.
abiotic factors, alpine communities, transplantation experiments, Teberda
FULL ABSTRACT |
| ALPINE ECOLOGY | Effects of pocket gopher disturbances on seedling establishment on the alpine tundra: seedling and seed bank evidence.
alpine ecology, seedling establishment, disturbance, seed bank
FULL ABSTRACT |
| ALPINE ECOSYSTEMS | Biotic response to nitrogen deposition in the Colorado alpine: Priming the N cycle pump?
nitrogen deposition, alpine ecosystems, species effects on nitrogen cycling, biotic control of ecosystem function
FULL ABSTRACT |
| ALPINE ECOSYSTEMS | Global warming and zooplankton communities in alpine ponds of the Canadian Rocky Mountains: A greenhouse-warming experiment.
global warming, alpine ecosystems, zooplankton, species composition
FULL ABSTRACT |
| ALPINE LAKES | Resistance and resilience of alpine lake fauna to fish introductions.
resistance, resilience, alpine lakes, nonnative fish
FULL ABSTRACT |
| ALPINE PONDS | 96 Responses of phytoplankton to experimental greenhouse warming of alpine ponds in the Canadian Rocky Mountains.
global warming, alpine ponds, phytoplankton, species composition
FULL ABSTRACT |
| ALPINE TUNDRA | Preferential uptake of N by alpine tundra species: do all species tap the same N pool?
nitrogen, plant partitioning, alpine tundra
FULL ABSTRACT |
| ALTERNATE STABLE STATES | 43 Early warning indicators for sudden ecosystem change: monitoring dominant feedbacks in shallow lakes.
early warning indicators, shallow lakes, alternate stable states, feedback loop
FULL ABSTRACT |
| ALTERNATE STABLE STATES | Evidence for alternate states in shallow prairie lakes.
alternate stable states, submerged aquatic macrophytes
FULL ABSTRACT |
| ALUMINUM | 57 Role of mycorrhizal fungi in loblolly pine root tolerance to aluminum.
loblolly, aluminum, mycorrhizae
FULL ABSTRACT |
| ALUMINUM | Toxicity factors in acidic forest soils. Implications for tolerance mechanisms.
aluminum, calcium, forest, soil
FULL ABSTRACT |
| AMAZON | Do international gold prices drive the Amazon gold rush? An economic analysis.
amazon, small-scale gold mining, social-ecological interactions, ecological economics
FULL ABSTRACT |
| AMAZONIA | Role of disturbance in the large-scale structure and functioning of Amazonian Ecosystems.
amazonia, regional-scale, distrubance, land-use
FULL ABSTRACT |
| AMINO ACIDS | 30 Does clearcutting alter the abundance of soluble organic nitrogen in forest soils?
organic nitrogen, amino acids, clearcutting, forest soils
FULL ABSTRACT |
| AMMONIFICATION | 47 Nitrogen transformations, roots, and fates of inorganic N in agricultural soil.
roots, plant ammonium uptake, ammonification, nitrification
FULL ABSTRACT |
| AMMONIUM | The influence of ammonium, nitrate, and dissolved oxygen concentrations on nitrification rates associated with prairie stream substrata.
nitrification, stream, ammonium, nitrate
FULL ABSTRACT |
| AMPHIBIAN | Using spatial data to address temporal hypotheses: A quantitative study of amphibian declines in the context of climate and environmental changes.
amphibian, conservation, climate, ENSO
FULL ABSTRACT |
| AMPHIBIAN | Predators come and predators go: the reversibility of phenotypic plasticity in tadpoles.
predator-induced plasticity, amphibian, tadpole, phenotypic plasticity
FULL ABSTRACT |
| AMPHIBIAN | Seasonal changes in exposure of pool-breeding amphibians to UVR in sub-alpine ponds.
ultraviolet radiation, amphibian, dissolved organic matter, Olympic National Park
FULL ABSTRACT |
| AMPHIBIAN | Amphibian life history traits and population responses to perturbation.
amphibian, life history, population, conservation
FULL ABSTRACT |
| AMPHIBIAN | Weakly synchronized subpopulation dynamics in Wisconsin frogs and toads.
spatial synchrony, population dynamics, amphibian, Moran effect
FULL ABSTRACT |
| AMPHIBIAN | 43 Understanding community structure with two new methods: transparent error and transparent observer.
accuracy, camouflage, amphibian, rare
FULL ABSTRACT |
| AMPHIBIAN | Human impacts change parasite dynamics through host reservoirs and the role of abiotic factors.
disease, forestry, amphibian, oregon
FULL ABSTRACT |
| AMPHIBIAN DECLINES | Are amphibian malformations and population declines linked?
amphibian malformations, amphibian declines, cricket from, Acris crepitans
FULL ABSTRACT |
| AMPHIBIAN DECLINES | Assessing the population-level consequences of UV-B radiation induced mortality in amphibians.
amphibian declines, UV sensitivity hypothesis, density dependence, population model
FULL ABSTRACT |
| AMPHIBIAN DEVELOPMENT | 128 Effects of pond drying and changing food level on development of wood frog tadpoles.
phenoptypic plasticity, amphibian development, environmental variation, Rana sylvatica
FULL ABSTRACT |
| AMPHIBIAN LARVAE | High larval performance of leopard frog hybrids (Rana pipiens complex: effects of environment-dependent selection.
hybridization, amphibian larvae, relative fitness, transplant experiment
FULL ABSTRACT |
| AMPHIBIAN MALFORMATIONS | Are amphibian malformations and population declines linked?
amphibian malformations, amphibian declines, cricket from, Acris crepitans
FULL ABSTRACT |
| AMPHIBIAN POPULATION DECLINES | The impact of garlic mustard invasions on woodland salamander populations in New York.
salamander, garlic mustard, invasive species, amphibian population declines
FULL ABSTRACT |
| AMPHIBIANS | 14 Modeling herpetile range distributions from species occurrences and landscape variables.
GAP, amphibians, reptiles, range distributions
FULL ABSTRACT |
| AMPHIBIANS | Community-level conservation: Stream-breeding frogs in the forests of subtropical eastern Australia.
frogs, amphibians, community ecology, streams
FULL ABSTRACT |
| AMPHIBIANS | 35 Patch and landscape characteristics associated with the distribution of woodland amphibians in an agricultural landscape.
habitat fragmentation, amphibians, landscape ecology, conservation
FULL ABSTRACT |
| AMPHIBIANS | 29 Abiotic and biotic factors affecting nonrandom distributions of four desert anurans.
distribution, amphibians, predation, competition
FULL ABSTRACT |
| AMPHIBIANS | Are potential behavioral effects caused by pesticide exposure contributing to the decline of terrestrial amphibians?
amphibians, neuro-behavior, pesticides, toxicity
FULL ABSTRACT |
| AMPHIBIANS | Density dependent growth and survivorship in juvenile bullfrogs.
amphibians, density dependence
FULL ABSTRACT |
| AMPHIBIANS | Are riparian forests unique? Boreal mixedwood riparian forest structure, small mammals, amphibians, and songbirds.
boreal mixedwood riparian forest, amphibians, mammals, songbirds
FULL ABSTRACT |
| AMPHIBIANS | Variability in the amount and composition of DOC: Implications for UV-B attenuation and observed patterns of amphibian decline.
dissolved organic carbon, amphibians, uv-b, climate
FULL ABSTRACT |
| AMPHIPODS | 79 Where is the "bottom" of a pond? Underground dispersal by amphipods (Crangonyx pseudogracilis) among temporary ponds.
Crangonyx, temporary ponds, dispersal, amphipods
FULL ABSTRACT |
| ANAEROBIC | Do groundwater inputs matter for wetland biogeochemical functions?
biogeochemistry, anaerobic, decomposition
FULL ABSTRACT |
| ANAEROBIC | Decadal scale changes in the production and emission of methane from two Appalachian bogs.
methane, peat, anaerobic, sulfate reduction
FULL ABSTRACT |
| ANDRENID | Use of agricultural weeds by woodland pollinators: responses of specialist and generalist bees.
pollinators, agriculture, midwest, andrenid
FULL ABSTRACT |
| ANIMAL ABUNDANCE | How much of nothing is enough? Problems with zero abundance data in fish habitat models.
animal abundance, linear regression, brook trout
FULL ABSTRACT |
| ANIMAL BEHAVIOR | 33 Evaluating a critical assumption of behavioral preference tests: does the number of choices affect results?
choice tests, animal behavior, experimental design
FULL ABSTRACT |
| ANIMAL-PLANT INTERACTIONS | Cascading effects of mammalian herbivores on ecosystem dynamics in a coastal dune system.
ecosystem ecology, animal-plant interactions, mammalian herbivory, nitrogen mineralization
FULL ABSTRACT |
| ANNUAL CROP SYSTEMS | Impact of agricultural management systems on carabid beetle communities and post-dispersal weed seed predation.
agoecology, ground beetles, weeds, annual crop systems
FULL ABSTRACT |
| ANNUAL GRASS | Nitrogen dynamics associated with annual grass invasion in a Great Basin ecosystem.
annual grass, nitrogen cycling
FULL ABSTRACT |
| ANNUAL GRASS | Dormancy in dimorphic seeds: maternal influence and sibling rivalry.
seed dormancy, annual grass, competition, germination
FULL ABSTRACT |
| ANNUAL GRASSES | Temporal variation in competitive interference between annual and perennial grasses.
California grassland, plant competition, annual grasses, perennial bunchgrasses
FULL ABSTRACT |
| ANNUAL GRASSLAND | Interacting global changes influence diversity and species composition in a California annual grassland .
global change, species diversity, annual grassland, elevated CO2
FULL ABSTRACT |
| ANNUAL PLANTS | Peak fire temperatures and short-term ecological effects in the Mojave Desert.
annual plants, soil nutrients, disturbance ecology, invasive species
FULL ABSTRACT |
| ANNUAL VARIABILITY | 91 Detecting age of Southern California chaparral stands with spectral reflectance.
stand age, reflectance index, green & red/near-infrared spectral regions, annual variability
FULL ABSTRACT |
| ANOXIA | 57 Fish distributions and dissolved oxygen anomalies in Trout Lake, New York.
anoxia, hypolimnion, fish, niche
FULL ABSTRACT |
| ANT | 65 Effects of Formica subsericea mounds on prairie plants and soils.
prairie, restoration, ant, mounds
FULL ABSTRACT |
| ANT DIVERSITY | Recovery from a triple disturbance: agriculture, hurricane and exotics in a Caribbean ant community.
ant diversity, exotic species, hurricane, community recovery
FULL ABSTRACT |
| ANT PARASITES | Indirect parasitization of ants by Eucharitidae (Hymenoptera: Chalcidoidea).
ant parasites, Orasema simulatrix, Pheidole destorum, desert willow
FULL ABSTRACT |
| ANT-CATERPILLAR MUTUALISM | Consequences of light environment for the interactions among ants, an ant-tended herbivore, and its host plant.
ant-caterpillar mutualism, herbivory, extrafloral nectaries, ants
FULL ABSTRACT |
| ANT-PLANT | Trophic Cascades in a Tropical Endophytic Community.
biodiversity, bottom-up effects, top-down forces, ant-plant
FULL ABSTRACT |
| ANT-PLANT | The role of extrafloral nectar in mediating plant-herbivore interactions: Spatial variability .
Gossypium thurberi, ant-plant, mutualism, spatial variability
FULL ABSTRACT |
| ANTHROPOGENIC CHANGE | Understanding fish invasions in California: patterns in humans and watersheds.
invasive species, California, biodiversity, anthropogenic change
FULL ABSTRACT |
| ANTHROPOGENIC STRESSORS | Dynamics of the Lake Michigan food web, 1970-2000.
Lake Michigan, food web, anthropogenic stressors, dynamics
FULL ABSTRACT |
| ANTI-PREDATOR BEHAVIOR | The predator-prey shell game: an individual-based model of predator-prey interactions on a large spatial scale.
predator-prey, patch departure, spatial game, anti-predator behavior
FULL ABSTRACT |
| ANTI-PREDATOR DEFENSE | Perception of predation risk by Semiothisa aemulataria (Lepidoptera: Geometridae).
predation risk, costs, vibrations, anti-predator defense
FULL ABSTRACT |
| ANTIBIOTIC | Fecal Coliforms: Where do they come from and where do they go?
bacteria, quality, antibiotic, lake
FULL ABSTRACT |
| ANTS | Consequences of light environment for the interactions among ants, an ant-tended herbivore, and its host plant.
ant-caterpillar mutualism, herbivory, extrafloral nectaries, ants
FULL ABSTRACT |
| ANTS | Variation in drinking performance among ants: effects on carbohydrate/protein availability and colony ergonomics.
ants, performance, drinking, division of labor
FULL ABSTRACT |
| ANTS | Survivorship of an ant-tended butterfly and the potential role of resource availability.
mutualism, ants, lycaenid, resource availability
FULL ABSTRACT |
| ANTS | Do ants benefit from a purported seed dispersal mutualism with Datura wrightii?
ants, Datura, myrmecochory, seed dispersal
FULL ABSTRACT |
| APHID | 6 Good things (and death) come to those who wait: Host phenology & a gall-forming aphid.
gall, aphid, phenology, trade-off
FULL ABSTRACT |
| APHID | One insect and two invertases: the mechanisms and function of sink strength in galls.
gall, sink, invertase, aphid
FULL ABSTRACT |
| APHIDS | Aphid individual, population and natural enemy responses to elevated CO2 or O3.
aphids, natural enemies, co2, o3
FULL ABSTRACT |
| APOIDEA | Vertical stratification of a rainforest bee community.
canopy, apoidea, centris, epicharis
FULL ABSTRACT |
| APOPTOSIS | Positive and negative cross-talk in pathways of resistance to pathogens and insects.
salicylic acid, jasmonic acid, induced resistance, apoptosis
FULL ABSTRACT |
| APPALACHIANS | 20 Collaboration Through Appalachian Watershed Studies.
education, watersheds, collaboration, appalachians
FULL ABSTRACT |
| APPARENT COMPETITION | Temporally variable trophic flows across habitats and the indirect effects.
allochthonous resource, indirect effects, temporal variability, apparent competition
FULL ABSTRACT |
| APPLIED LEARNING | Retaining students in ecology: enriching introductory chemistry, biology, and non-majors science with wetland restoration projects.
applied learning, project-based learning, investigative laboratory, restoration
FULL ABSTRACT |
| AQUATIC | Integrating terrestrial and aquatic biogeochemistry: concepts, techniques, and emerging paradigms.
aquatic , terrestrial, biogeochemistry
FULL ABSTRACT |
| AQUATIC | Potential persistence of American wildcelery and sago pondweed in Peoria Lake, Illinois.
aquatic, macrophytes, light, simulation
FULL ABSTRACT |
| AQUATIC | Introduction: The need for integration of aquatic and terrestrial perspectives of biogeochemistry.
biogeochemistry, terrestrial, aquatic, riparian
FULL ABSTRACT |
| AQUATIC BEETLES | Spatial variation in aquatic beetle communities of a temporary and permanent pond cluster.
aquatic beetles, temporary ponds, cyclic colonization, landscape complementarity
FULL ABSTRACT |
| AQUATIC COMMUNITIES | The Influence of climatic events on biota in lakes across the boreal shield.
climate change, multiple stressors, regional analyses, aquatic communities
FULL ABSTRACT |
| AQUATIC COMMUNITIES | 144 An experimental manipulation to assess ecological impacts of riparian disturbances on small stream ecosystems.
riparian distrubance, instream habitat, aquatic communities, fishes and macroinvertebrates
FULL ABSTRACT |
| AQUATIC COMMUNITY | The role of nutrient variability on aquatic ecosystems.
variability, nutrients, aquatic community
FULL ABSTRACT |
| AQUATIC ECOLOGY | 75 Recovery of amphibian assemblages in restored wetlands in Prairie Canada.
herpetofauna, habitat, aquatic ecology, conservation
FULL ABSTRACT |
| AQUATIC ECOSYSTEMS | Riparian land use/cover change around lakes, wetlands, and streams across a 60-yr study .
riparian, land use change, aquatic ecosystems
FULL ABSTRACT |
| AQUATIC ECOSYSTEMS | Depensatory mechanisms in the ecology of sockeye salmon and their ecosystems.
depensatory mechanisms, salmon, climate change, aquatic ecosystems
FULL ABSTRACT |
| AQUATIC INVERTEBRATES | Effects of fish on the invertebrate community structure of wetlands in the Whooping Crane nesting area.
wetlands, community structure, fish, aquatic invertebrates
FULL ABSTRACT |
| AQUATIC MACROINVERTEBRATES | 113 Macroinvertebrate assemblages of prairie headwater streams: effects of adjacent land uses.
aquatic macroinvertebrates, land use effects, species diversity, stream ecology
FULL ABSTRACT |
| AQUATIC MACROPHYTES | Response to CO2 enrichment versus photosynthetic carbon use in 25 submersed freshwater macrophyte species.
aquatic macrophytes, CO2 enrichment
FULL ABSTRACT |
| AQUATIC PLANTS | Effects of mycorrhizal inoculation on the growth of a perennial wetland grass.
arbuscular mycorrhizae, aquatic plants, Phalaris arundinacea, wetland plant ecology
FULL ABSTRACT |
| AQUATIC PLANTS | Effects of CO2 enrichment on the production of degradation products of Typha latifolia and their natural photodegradation and biological utilization.
aquatic plants, decomposition, dissolved organic matter, photolysis
FULL ABSTRACT |
| AQUATIC SYSTEMS | Structural complexity of submerged rootmats and its influence on the resident aquatic insect community.
structural complexity, insect communities, aquatic systems
FULL ABSTRACT |
| AQUATIC-TERRESTRIAL LINKAGES | Rainfall-runoff dynamics and nitrogen processing in an arid-land watershed: where does nitrogen retention occur?
aquatic-terrestrial linkages, nitrogen retention, arid-land watersheds, nitrogen cycling
FULL ABSTRACT |
| ARABIAN PENINSULA | 133 Facing the water scarcity problem in Yemen.
water scarcity, groundwater depletion, yemen, arabian peninsula
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | Arbuscular mycorrhizae and restoration of disturbed soils: structure of hyphae and non-nutritional roles.
restoration, arbuscular mycorrhizae, soils
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | Effects of mycorrhizal inoculation on the growth of a perennial wetland grass.
arbuscular mycorrhizae, aquatic plants, Phalaris arundinacea, wetland plant ecology
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | Prescribed fire, monsoon rainfall and arbuscular mycorrhizal influences on erosion processes in semi-arid grasslands.
prescribed fire, arbuscular mycorrhizae, erosion, semi-arid grasslands
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | Effect of native fungi on growth, physiology and morphology of an invasive shrub, Ardisia crenata.
arbuscular mycorrhizae, invasive plants, ecophysiology, colonization rates
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | The response of mycorrhizal fungi to long-term fertilization of an oak savanna.
arbuscular mycorrhizae, ectomycorrhizae, fertilization
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAE | Mycorrhizal fungal responses to Ponderosa pine restoration.
arbuscular mycorrhizae, ectomycorrhizae
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAL FUNGI | Temporal and spatial variation in arbuscular mycorrhizal communities in a temperate forest.
arbuscular mycorrhizal fungi, community composition, temperate forest, temporal and spatial variation
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAL FUNGI | Initial nutrient status of ecosystems influences mycorrhizal responses to nitrogen additions along a Hawaiian chronosequence.
arbuscular mycorrhizal fungi, Hawaiian chronosequence, nitrogen, immunofluorescent labeling
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAL FUNGI | Species diversity of arbuscular mycorrhizal fungi in tropical forest fragments and adjacent pastures.
arbuscular mycorrhizal fungi, tropical forest, pasture, fungal diversity
FULL ABSTRACT |
| ARBUSCULAR MYCORRHIZAL FUNGI | Arbuscular mycorrhizal fungal communities and the success of prairie restoration.
arbuscular mycorrhizal fungi, prairie, restoration
FULL ABSTRACT |
| ARCHITECTURE | 148 Ecotype specialization and phenotypic plasticity in response to resource availability and variable developmental time.
developmental plasticity, ecotypic differences, resource allocation, architecture
FULL ABSTRACT |
| ARCHITECTURE | The consequences of inflorescence architecture for bumble bee behaviour and plant mating.
pollination, inflorescence, architecture, behaviour
FULL ABSTRACT |
| ARCTIC | Contrasting controls on carbon flux in arctic and chaparral ecosystems.
carbon flux, remote sensing, arctic , chaparral
FULL ABSTRACT |
| ARCTIC | Free amino acids as a source of plant nitrogen nutrition in sub-arctic salt-marsh coastal sites.
free amino acids, root uptake, arctic, nitrogen
FULL ABSTRACT |
| ARCTIC | 95 Detecting contrasting patterns of photosynthetic activity in arctic vegetation using remote sensing.
remote sensing, gas exchange, arctic
FULL ABSTRACT |
| ARCTIC | 140 Functional type contributions to production, biomass and carbon flux along a structural gradient from tundra to forest at treeline in Council, Alaska .
arctic, carbon, biomass, production
FULL ABSTRACT |
| ARCTIC ALASKA | Climate change and arctic ecosystems.
climate change, arctic alaska
FULL ABSTRACT |
| ARCTIC TREELINE | Variability in the sensitivity of arctic and alpine treeline to climate change.
arctic treeline, climate change, boreal forest, Picea glauca
FULL ABSTRACT |
| ARCTIC TUNDRA | Response of arctic tundra to nutrient addition and warming: the role of clonal plant growth form.
arctic tundra, clonal plants, tussock , nutrient addition
FULL ABSTRACT |
| ARCTIC TUNDRA | Spatial and short-term temporal heterogeneity of arctic tundra vegetation: comparing field and model data.
arctic tundra, vegetation dynamics, climate warming, spatial heterogeneity
FULL ABSTRACT |
| AREA EFFECTS | Conspecific attraction and site fidelity as a proximate cause of area effects in migratory birds.
conspecific attraction, site fidelity, area effects, habitat selection
FULL ABSTRACT |
| AREA SENSITIVITY | Population trends in North American songbirds: Interactions between habitat fragmentation and landscape occupancy patterns.
habitat fragmentation, Breeding Bird Survey, habitat selection, area sensitivity
FULL ABSTRACT |
| ARID | Facilitation among annual plants in the Negev desert.
facilitation, commensalism, interactions, arid
FULL ABSTRACT |
| ARID LAND VEGETATION | 22 Ground truthing remotely sensed vegetation parameters for arid land assessment and management.
arid land vegetation, vegetation monitoring, remote sensing and vegetation, senescent vegetation
FULL ABSTRACT |
| ARID SYSTEMS | 137 Temporal variation of the soil seed bank in an arid thorn scrub community of north-central Chile.
seed bank, arid systems, enso, chile
FULL ABSTRACT |
| ARID-LAND WATERSHEDS | Rainfall-runoff dynamics and nitrogen processing in an arid-land watershed: where does nitrogen retention occur?
aquatic-terrestrial linkages, nitrogen retention, arid-land watersheds, nitrogen cycling
FULL ABSTRACT |
| ARRESTED SUCCESSION | Expediting forest regeneration in tropical grasslands: distance and isolation from seed sources in plantations.
arrested succession, plantations , reforestation, tropical forests
FULL ABSTRACT |
| ARTHROPOD | 44 Raptor Microcommunity Ecology.
raptor, microcommunity, ecology, arthropod
FULL ABSTRACT |
| ARTHROPOD COMMUNITIES | Local vs landscape patterns in arthropod recolonization after disturbance by fire.
arthropod communities, disturbance ecology, coastal sage scrub, landscape scale
FULL ABSTRACT |
| ARTHROPOD RESISTANCE | Pesticide resistance--Getting off the treadmill .
landscape diversity, arthropod resistance, evolution
FULL ABSTRACT |
| ARTHROPODS | Invader-mediated changes in ground-dwelling arthropod assemblages.
arthropods, invasive species, Arundo donax, Vinca major
FULL ABSTRACT |
| ARTHROPODS | Effects of selective logging on terrestrial mammal and arthropod communities.
selective logging, seed production, Peromyscus maniculatus, arthropods
FULL ABSTRACT |
| ARTHROPODS | Effects of whole-ecosystem atmospheric CO2 concentration manipulation on arthropod population dynamics in southern California chaparral.
arthropods, elevated, CO2, chaparral
FULL ABSTRACT |
| ARTICHOKE THISTLE | Germination and establishment of Cynara cardunculus: information for an improved seedling removal strategy of an invasive weed.
Cynara cardunculus, artichoke thistle, invasive weed, thistle
FULL ABSTRACT |
| ARTIFICIAL NEURAL NETWORKS | Toward a meso-theory of wildfire modeling: A complex systems approach using artificial neural networks.
wildfire, modeling, artificial neural networks, complex systems
FULL ABSTRACT |
| ASH | Determination of ash and nitrogen concentration of decomposing woody roots by near infrared reflectance spectroscopy.
NIRS, woody roots, ash , nitrogen
FULL ABSTRACT |
| ASPECT | 23 Soil CO2 efflux along a diverse temperature and moisture gradient in Olympic National Park, Washington.
soil respiration, pseudotsuga menziesii, elevation, aspect
FULL ABSTRACT |
| ASPEN | 13 Consequences of a late season drought for aspen growth, foliar defenses and forest tent caterpillar growth during the following year.
aspen, drought, defenses, allocation
FULL ABSTRACT |
| ASPEN DYNAMICS | Regeneration characteristics of quaking aspen stands in Lake Tahoe Basin, Sierra Nevada.
quaking aspen (Populus tremuloides), aspen dynamics, California-Sierra Nevada, stand structure analysis
FULL ABSTRACT |
| ASPEN-FACE | Populus tremuloides and Betula papyrifera decomposition under independent and interactive effects of elevated CO2 and O3.
populus tremuloides, betula papyrifera, decomposition, aspen-face
FULL ABSTRACT |
| ASSEMBLAGES | Short-term dynamics of fish assemblages in pool habitats of an Arkansas mountain stream.
streams, movement, assemblages, dynamics
FULL ABSTRACT |
| ASSEMBLY | 83 Patterns of assembly along a toposequence in pine savannas and baygall gallery forests.
assembly, gradient, savanna, baygall
FULL ABSTRACT |
| ASSEMBLY RULES | 48 Disturbance-associated assembly and response rules in blackland prairies.
fire, assembly rules, response rules, null models
FULL ABSTRACT |
| ASSESSMENT | 104 Simulation of ozone effects on eight tree species at Shenandoah National Park, Virginia, USA.
ozone, assessment, modeling
FULL ABSTRACT |
| ASSIMILATION | Seasonal water-use and gas exchange patterns of an invasive exotic tree in a saline environment.
invasive, salinity, water-use, assimilation
FULL ABSTRACT |
| ASTERS | 112 Application of R* theory to light-limited plant communities may predict relative species abundances in old fields.
R*, Solidago altissima, goldenrods, asters
FULL ABSTRACT |
| ASYMMETRIC COMPETITION | Asymmetric competition affects habitat selection and niche overlap in juvenile salmonids.
asymmetric competition, isoleg theory, habitat selection, niche overlap
FULL ABSTRACT |
| ATMOSPHERIC DEPOSITION | Nitrogen deposition effects on western montane ecosystems under a Mediterranean climate.
nitrogen saturation, atmospheric deposition, nitrification, nitrate
FULL ABSTRACT |
| ATTITUDES | 1 Effect of student/scientist partnerships on student attitudes and motivation: Activity specific motivation versus broad-based shifts.
attitudes, motivation, TOSRA, Student/Scientist
FULL ABSTRACT |
| ATTRACTANT | 116 Fertilization in the sea: chemical identity and ecological implications of abalone sperm attractant.
fertilization, attractant, sperm, speciation
FULL ABSTRACT |
| ATTRACTOR | Reconceptualizing biome: The hows and whys of extinction events.
biome, extinction, attractor, global climate change
FULL ABSTRACT |
| AUTOCORRELATION | 119 Seasonal variation in bacterioplankton community composition in three temperate lakes of diverse trophic condition.
bacterioplankton, community, seasonal, autocorrelation
FULL ABSTRACT |
| AVAILABLE N | Comparison of N dynamics in soil between dry dipterocarp forest and dry evergreen forest in central Thailand.
N dynamics, dry tropical forest, available N , extractable C
FULL ABSTRACT |
| AVAILABLE SOIL MOISTURE | The effects of microbiotic soil crust on soil moisture loss.
microbiotic crust, hydrology, available soil moisture
FULL ABSTRACT |
| AVHRR | 136 Patterns of fire in Russia derived using remote sensing techniques.
fire, avhrr, russia, ecology
FULL ABSTRACT |
| AVIAN | Beaver-induced wetland landscape dynamics and avian diversity in the Adirondacks, NY.
beaver, wetland, landscape, avian
FULL ABSTRACT |
| AVIAN BEHAVIOR | Growth patterns in common loon chicks as related to mercury (Hg) exposure and adult care.
avian behavior, morphometrics, mercury, common loon
FULL ABSTRACT |
| AVIAN BOOD PARASITISM | 32 An edge effect at the landscape scale: reproductive consequences of commuting by Brown-headed Cowbirds.
edge effects, avian bood parasitism, Brown-headed Cowbird, songbird conservation
FULL ABSTRACT |
| AVIAN COMMUNITIES | Avian responses to natural and anthropogenic habitat changes in the Serengeti ecosystem.
Serengeti National Park, avian communities, habitat change, agriculture
FULL ABSTRACT |
| AVIAN POPULATION | Predictive mapping of avian populations using texture indices based on digital orthophotos.
landscape ecology, avian population, habitat mapping, desert
FULL ABSTRACT |
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