Ballistic missiles
Technological innovations, Television broadcasting, High definition television
Greenhouse effect, Environmental aspects, Climatic changes, Greenhouse gases, Global temperature changes, Atmospheric
History, MANAGEMENT, Government policy, Conservation of natural resources, Public lands
shellfish, Hydrogeology, DDT, finfish, Environment, Atmospheric Protection/Air Quality Control/Air Pollution, New Jersey, PCB, chlordane, contamination, Fish, Crustaceans
Climate change, Climatic changes, Health aspects, Research, Behavior, Ecosystems, forest management, temperature, Trees, Forest ecology, spruce beetle, seasonality, cold tolerance, mountain pine beetle, Bark beetles
Environmental aspects, Climatic changes, Climate
Climate change, Mediterranean climate, Carbon, Soil erosion, soil carbon sequestration, oak woodland, annual grassland
History, Discovery and exploration, American, International Geophysical Year, 1957-1958
Climatic changes, Environmental aspects, Climate
Charles, Conductors (Music), Munch
Environmental aspects, Climatic changes, Wetlands, Rivers, Effect of global warming on, Lakes, Coastal biology, Aquatic ecology
Carbon dioxide, Food supply, Environmental aspects, Climatic changes, Plants, Flowers & plants, Photosynthesis, Photorespiration, Enzymes, Respiration, Energy
Ecology, Social aspects, Research, Identification and classification, Natural history, Social archaeology, geoarchaeology, Architecture, Comparative analysis, Kitchen-middens
History, Ethnology, Civilization, American, National characteristics, Cultural pluralism, Social classes, Subculture
Climate, CONSERVATION, Endangered & extinct species, Nonnative species, Environmental management, Human influences, Animal migration
Social aspects, Museums, Museums and community
Humor in literature, Irony in literature, History and criticism, Indian authors, Women authors, American poetry
Climatology, History, Ecology, Research, Botany, Growth cabinets and rooms, Cold War, Environmental engineering, Phytotron
Shale gas, Natural gas
Rare reptiles, Rare amphibians
Climate change, Sea level, Habitats, Vegetation, Rain, salt marsh, Sea-level rise, Saltmarsh Sparrow, Ammodramus caudacutus, breeding ecology, nest flooding
Climate change, Studies, Ecosystems, Land use, Decision making, Conservation easements
Annual variations, Birds, recruitment, Phenology, Migration, Insects, Fish, Predation, Survival, Reproduction, Biological evolution, Ponds, Offspring, Internet, Females, Larval development, Larvae, Emergence, Observatories, Archives & records, Butterflies, Adults, Migrants, Plague, Emergent vegetation, Eclosion, New technology, Locusts, Oviposition
Climate change, Environmental restoration, degradation, arid, seed ecology, rangeland, invasive plant
Climate change, National parks, Soils, Geochemistry, Mineralogy, Dust
Runoff, geospatial analysis, rivers/streams, watersheds, hydrologic classification, hydrologic landscapes
Climate change, Climate, Drought, National parks, Vegetation, Droughts, Predictions, Erosion, Soil erosion, Species, Painting, Sediments, Grasslands, Grasses, Soil, Deserts, Canopies, Shrubs, Desert environments, Vegetation changes, Accelerated erosion, Soil surfaces, Hills
Climate change, Studies, Drought, Greenhouse effect, precipitation, Global temperature changes, Ecosystems, Analysis, Precipitation (Meteorology), temperature, Trees, Rain, Summer, dendrochronology
Ethanolamine - chemistry, Formaldehyde - chemistry, Embalming - methods, Estudio y enseñanza
Climate, Greenhouse effect, trends, Greenhouse gases, Carbon, Predictions, Forests, Climate models, Species, Biomass, Spatial discrimination, Density, Stocks, Wood, Angiosperms, pattern recognition, gymnosperms, Ecological monitoring, climatic variation, biomass modelling, stem wood density, Bayesian hierarchical models, forest inventory, Assessments, Forest...
Atmospheric Sciences, Earth Sciences, Climate Change/Climate Change Impacts, Vegetation degradation, WRF, Arid and semi-arid, Regional climate
Birds, Monitoring, Environmental monitoring, Biology, population dynamics, Animal populations, Animal reproduction, Ornithology, Breeding of animals, Calidris pusilla, Churchill, Semipalmated Sandpiper, breeding biology, Manitoba
Climate change, Birds, Habitats, Land use, population dynamics, temperature, Native species, Animal reproduction, Urban ecology, Black-headed Grosbeak, Mourning Dove, American Robin, nest survival, temperature variation
Climate change, Studies, Ecosystems, Land use, Decision making, Conservation easements
History, Government policy, Legal status, laws, etc, Medical examinations, Emigration and immigration, Eugenics, Immigrants, People with disabilities
Air Pollutants - toxicity, Polycyclic Hydrocarbons, Aromatic - toxicity, Lung Neoplasms - etiology
Climate change, CONSERVATION, PROTECTED AREAS, Environmental aspects, Global temperature changes, Analysis, Universities and colleges, Trees, Distribution, conservation strategies, The baobab tree, future climate, sustainable utilization
Water use, material flow, consumptive use, urban metabolism, water footprint, virtual water, water sustainability
Vegetation, Seeds, Forests, Flowers & plants
Birds, BIODIVERSITY CONSERVATION, Extinction (Biology), Extinction, Human-animal relationships, Parasites, Cats, Feral cats
History, etc, History and criticism, Courage, Comic books, strips, Masculinity in popular culture, Mythology, In popular culture, Indians in popular culture, Superheroes, Frontier and pioneer life, Comic strip characters
Carbon dioxide, Environment Abstracts, ENA 01:Air Pollution, P 0000:AIR POLLUTION, USA, M2:551.583, Meteorological & Geoastrophysical Abstracts, Pollution Abstracts
Climate change, CONSERVATION, Plant ecology, Evolution, species distribution models, Trees, conifers, Pinus, Forest, niche comparison
Landscape Ecology, biological invasions, pérdida de biodiversidad, invasiones biológicas, Lithobates catesbeianus, Lithobates pipiens, ecología del paisaje, enfermedad emergente, emerging disease, bullfrog, biodiversity loss, dulceacuícola, leopard frog, freshwater conservation, Rana pipiens - microbiology, Rana catesbeiana - microbiology
History, John, Vassos, Industrial designers, Industrial design, Illustrators
Climate change, Greenhouse gases, Emissions, Carbon, Environmental management, Human influences, espacio-tiempo, spacetime, neo-modernity, 碳市场, finanzas ambientales, carbon markets, 新现代化, mercados del carbono, 金融环境, environmental finance, neo-modernidad
Climate change, Drought, Influence, Ecosystems, land use change, Trees, Environmental management, Livestock, Tree growth, woody encroachment, Grand Staircase–Escalante National Monument, tree ring, woodland expansion, age structure, pinyon, Range management
Climate change, Birds, Wildlife conservation, Wildlife management, Mitochondrial DNA, Genetic diversity, Ornithology, phylogeography, Ecological niche modeling, northern bobwhite, crested bobwhite, black‐throated bobwhite, Colinus
Geography, Analysis, Problem solving, Geographic information systems, Modeling, Spatial analysis, modelado, 网络基础设施, sistemas de información geográfica, 建模和空间分析, análisis espacial, ciberinfraestructura, 地理信息系统, cyberinfrastructure, Middleware
Climate change, christmas bird count, Range expansion, Grus canadensis tabida, Geographic Mean Center, Breeding Bird Survey
Cuba, History, Influence, Political aspects, Epidemics, Liberalism, Portrayals, 1833 AD, 19th century AD, Historical research, Diseases, Cuba, Public opinion, Politics and government, Diseases - Cuba - Public opinion, Saco, José Antonio, Sagra, Ramón de la, Cuba - Politics and government - To 1898, To 1898, Diseases, Cuba, Public opinion, Politics and govern...
North American monsoon, Pheucticus melanocephalus, Migration connectivity
Climate change, Climate, Studies, Wildfires, Atmosphere, Oceans, Ozone, Freezing, Ozone layer, Stratosphere, Photosynthesis, Tropical regions, Ultraviolet radiation, Refugia, Continents, Coastal areas, Sunlight, Cretaceous, Injection, U.V. radiation, Ozonosphere, Perturbation methods, Upper atmosphere, Pollutant removal, Wet deposition, Paleogene, Soot, Eart...
Climate change, Global warming, Sea level, Flooding, Studies, Rivers, Floods, Probability, Water levels, Hazards, Anthropogenic factors, Coastal environments, Coastal areas, Coastal zones, Coastal water, River flow, Bivariate analysis, Failure analysis, Storm surges, Compounding, Compounding effects, Hazard assessment
Climate change, Mathematical models, Environmental impact, Agricultural production, Risk assessment, Adaptability
Climate change, Environmental aspects, Climatic changes, Research, Dinoflagellida - physiology, Anthozoa - physiology, Corals, Coral reefs, Acclimatization - genetics, Anthozoa - genetics, Anthozoa - parasitology, Heat-Shock Response - genetics, Cell Death - genetics, DNA sequencing, Nucleotide sequencing, Genomics, Genetic aspects, Gene expression, Apoptosi...
Climate change, Adaptation, Environmental aspects, Climatic changes, Research, Conservation of Natural Resources - methods, Influence, Behavior, Physiological aspects, Adaptation (Physiology), Society, Natural resource management
Climate change, Biological diversity, Habitats, Research, Ecosystems, Trees, Rainforests, Phylogenetics, Climate cycles, Arecaceae - genetics, Arecaceae - classification, Arecaceae - growth & development
Research, conifers, Natural history, DNA, RNA, Ribosomal, Chloroplast - genetics, Phytogeography, 18S - genetics, Coniferophyta - anatomy & histology, Coniferophyta - genetics, Divergent evolution
Global warming, Aquatic life, Environmental aspects, Climatic changes, Marine ecology, Research, Aquatic ecology, Environmental Monitoring - methods, Algae, Invertebrates, Marine Biology - methods, Seawater - microbiology, Rhodophyta - growth & development, Ice Cover - microbiology, Phaeophyta - growth & development, Benthos (Aquatic organisms)
Research, Emissions, Nonnative species, Marine biology, Properties, Seawater - analysis, Isotopes, Plankton, Sulfur, Environmental Monitoring - statistics & numerical data, Phytoplankton - chemistry, Sulfonium Compounds - analysis, Sulfur Isotopes - analysis, Rhodophyta - chemistry, Ulva - chemistry, Atmosphere - analysis, Propionates
Climate change, Food supply, Agricultural production, Environmental aspects, Climatic changes, Influence, Agriculture - statistics & numerical data, Environmental impact, Agricultural industry, Agronomy
Climate change, Uncertainty, Environmental aspects, Climatic changes, Research, Physiological aspects, Adaptation (Physiology), Heat stress disorders, Mammals, Climate science, Heat, Fossils
Climate change, Scientists, Experts, Credibility
Climate change, Biological diversity, MANAGEMENT, Environmental aspects, Deforestation, Research, Conservation of Natural Resources - methods, forest management, Biological diversity conservation, Carbon - metabolism, Carbon, Trees - metabolism, Conservation of Natural Resources - trends, Environmental sustainability, Trees - growth & development, Land degra...
Environmental aspects, Control, Marine ecology, Research, Coral reefs and islands, Anthozoa - physiology, Coral reefs, Herbivores, Algae, Lipids, Marine algae, Seaweed - chemistry, Anthozoa - drug effects, Allelopathy, Tissue
Climate change, Studies, Climatic changes, Models, Computer simulation, Methods, temperature, Measures of variability, Atmospheric models
Climate change, Sea level, Environmental aspects, Climatic changes, Global temperature changes, Research, Ocean currents, temperature, Algae, Rhodophyta - physiology
Climate change, Carbon dioxide, Research, Coral reefs and islands, Evaluation, Seawater - chemistry, Carbon Dioxide - analysis, Anthozoa - physiology, Water acidification, Coral reefs, Symbiosis, Calcium, Salt, Calcification, Physiologic - physiology
Climate change, Agriculture, Adaptability, Forestry, Farming
Climate change, Studies, precipitation, History, Environmental aspects, Climatic changes, Research, Forecasts and trends, Tropics, Rainforests, Natural history, Isotopes, paleoclimate, icecore, Physical Sciences, Holocene
Climate change, Habitats, Research, Taxonomy, Evolutionary biology, Carbon, Flowers & plants, Botany, Biological Sciences, Isotopes, Photosynthesis, Bromeliaceae - classification, Bromeliaceae - metabolism, Bromeliaceae - genetics, Bromeliaceae
Ecology, Research, Coral reefs, temperature, Anthozoa - metabolism, Chlorophyll - metabolism, Biological Sciences, Algae, DNA, Lipids, Ribosomal - genetics, Photosynthesis - radiation effects, Eukaryota - metabolism, Eukaryota - ultrastructure, Symbiosis - radiation effects, Thylakoids - ultrastructure, Anthozoa - radiation effects, Eukaryota - chemistry, Me...
Human ecology, Sustainable development, Environmental Economics, development, etc, Handbooks, manuals, BUSINESS & ECONOMICS, Estudio y enseñanza, Estudio y enseñanza
Sea level, Habitats, Global Change, Extinction, Floods, Migration, Indirect effects, extinction risk, Survival, Habitat, desiccation, Species, Mollusks, Snails, environmental stress, Specialization, Ontogeny, Relative humidity, Gastropods, Vegetation patterns, Salts, nursery, estuary, Coffee, Developmental stages, Drying, Marshes, Salt marshes