431 resultados relacionados con "May,Robert M.".
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Artículo de revista
A Review of Apparent 20th Century Changes in the Presence of Mussels (Mytilus trossulus) and Macroalgae in Arctic Alaska, and of Historical and Paleontological Evidence Used to Relate Mollusc Distributions to Climate Change

Climate change, Environmental aspects, Climatic changes, Taxonomy, Measurement, Predation, Benthos, Algae, Marine algae, Invertebrate populations, Mussels

Año de publicación: 2003

Artículo de revista
Comparative seed germination traits in alpine and subalpine grasslands: higher elevations are associated with warmer germination temperatures

Altitude, functional traits, Germination temperature, high‐mountain flora, physiological seed dormancy, phylogenetic comparative methods, phylogenetic generalised least squares

Año de publicación: 2017

Artículo de revista
Contracting montane cloud forests: a case study of the Andean alder (Alnus acuminata) and associated fungi in the Yungas

Argentina, DNA, Andes, species distribution modeling, mycorrhizal, metabarcoding, montane cloud forests, ITS rDNA, Bolivia

Año de publicación: 2017

Artículo de revista
Upslope migration of Andean trees

Climate change, Global warming, Peru, Biological diversity, Monitoring, Extinction (Biology), Extinction, Biological diversity conservation, Wildlife conservation, Cloud forest, Clouds, Species migration, Andes, climatic envelope, forest plots

Año de publicación: 2011

Artículo de revista
The Role of Sediment Dynamics for Inorganic Accretion Patterns in Southern California’s Mediterranean-Climate Salt Marshes

Environment, Ecology, general, Coastal Sciences, Mediterranean climate, Environmental management, Freshwater & Marine Ecology, Water and Health, Spartina foliosa, Salt marsh accretion, Suspended-sediment concentration, Salicornia pacifica, Sea-level rise

Año de publicación: 2017

Artículo de revista
Consistent Richness-Biomass Relationship across Environmental Gradients in a Marine Macroalgal-Dominated Subtidal Community on the Western Antarctic Peninsula: e0138582

Climate change, Studies, Glaciers, Biological diversity, Experiments, Ecosystems, Taxonomy, Hypotheses, Physiology, Biomass, Algae, productivity

Año de publicación: 2015

Artículo de revista
Regional and Elevational Patterns in Vascular Epiphyte Richness on an East Asian Island

maxent, species distribution model, mid‐domain effect, hemiepiphytes, Taiwan, Rapoport's rule, thermal specialization

Año de publicación: 2014

Artículo de revista
Variability of snow and ice thermal, physical and optical properties pertinent to sea ice algae biomass during spring

Climate change, Temperature effects, Age, Climatic changes, Feedback, Sea ice, Extinction, Atmosphere, Ice, Snow, Wind, desalination, Biomass, Algae, Salinity effects, Grain, Optical properties, Grain size, Snow cover, Atmospheric conditions, Light effects, marine, Spatial variability, Ice algae, Q5 08505:Prevention and control, Climate change scenarios, Sal...

Año de publicación: 0

Artículo de revista
Non-Native Plant Invasion along Elevation and Canopy Closure Gradients in a Middle Rocky Mountain Ecosystem

Studies, Habitats, Forests, Flowers & plants, Animal behavior, Plant Development - physiology, Introduced Species - statistics & numerical data, Plant Dispersal - physiology

Año de publicación: 2016

Artículo de revista
Arising from the Wetlands: Mechanisms and Chronology of Landscape Aggradation in the Northern Coastal Plain of Belize

Soils, Wetlands, Water, Water quality, Geological time, Stratigraphy, Coastal plains, tierras húmedas, agradación, 玛雅人低地, Maya Lowlands, 填积作用, aggradation, suelos, territorios Mayas, calidad del agua, Ions

Año de publicación: 2009

Artículo de revista
GPS‐tracking reveals non‐breeding locations and apparent molt migration of a Black‐headed Grosbeak

North American monsoon, Pheucticus melanocephalus, Migration connectivity

Año de publicación: 2016

Artículo de revista
Interspecific competition affects evolutionary links between cavity nesting, migration and clutch size in Old World flycatchers (Muscicapdae)

Evolution, Migration, Animal behavior, Phylogenetics, Ornithology, Body size, Bird migration, cavity nesting, clutch size, life history traits

Año de publicación: 2015

Artículo de revista
Development of impact factors on damage to health by infectious diseases caused by domestic water scarcity

Climate change, Carbon dioxide, Water supply, Diseases, Energy consumption, Water resources, Environmental impact, Infectious diseases, scarcity, Water use, desalination, Housing, Regression analysis, Africa, Diets, life cycle, Assessments, Damage, Expenditures, Water scarcity, Desalination plants, AQ 00001:Water Resources and Supplies, Water supplies, Model...

Año de publicación: 0

Artículo de revista
Sundaland's east–west rain forest population structure: variable manifestations in four polytypic bird species examined using RAD‐Seq and plumage analyses

Birds, POPULATION, Forests, Rainforests, Rain, Dispersal, Species, Phylogeny, Mitochondrial DNA, Population genetics, Pleistocene, Population structure, Spatial discrimination, Morphology, Taxa, phylogeography, Refugia, Pliocene, Dispersion, subspecies, RAD, vicariance, pleistocene refugia, Seq, secondary contact, Borneo, Plumage, Single-nucleotide polymorph...

Año de publicación: 2017

Artículo de revista
Liana cutting for restoring tropical forests: a rare palaeotropical trial

Growth, CONSERVATION, Plant ecology, Forest degradation, forest management, recruitment, Forests, Wildfires, Trees, Plant populations, Restoration, diversity, Biomass, Altitude, Plant growth, disturbance, productivity, Carbon sinks, Continents, Regeneration, tropical forests, Ecological monitoring, Cutting, Small scale, climber, Lianas

Año de publicación: 0

Artículo de revista
Thermal thresholds as predictors of seed dormancy release and germination timing: altitude-related risks from climate warming for the wild grapevine Vitis vinifera subsp. sylvestris

Seeds - physiology, Vitis - physiology, Germination - physiology

Año de publicación: 2012

Artículo de revista
Estimation of marine source-term following Fukushima Dai-ichi accident

Fukushima Nuclear Accident, Seawater - analysis, Japan, Cesium Radioisotopes - analysis, Nuclear Power Plants, Pacific Ocean, Water Pollutants, Radioactive - analysis, Radiation Monitoring

Año de publicación: 2012

Artículo de revista
Late Pliocene and Quaternary Eurasian locust infestations in the Canary Archipelago

Año de publicación: 2011

Artículo de revista
Fossil lizard from central Europe resolves the origin of large body size and herbivory in giant Canary Island lacertids

Animal behavior, slands, anary, island rule, quamata, lacertid phylogeny, urope, alaeogene

Año de publicación: 2016

Artículo de revista
Habitat and social factors influence nest-site selection in Arctic-breeding shorebirds/El habitat y los factores sociales influencian la seleccion del sitio de anidacion en las aves playeras que crian en el Artico

Behavior, Methods, Habitat selection, Shore birds, shorebirds

Año de publicación: 2016

Artículo de revista
Holocene vegetation and climate history at Haligu on the Jade Dragon Snow Mountain, Yunnan, SW China

Climate change, Vegetation, Meteorology/Climatology, Earth Sciences, Wetlands, Pollen, Paleoclimate science

Año de publicación: 2012

Artículo de revista
Spatial-Temporal Distribution of Hantavirus Rodent-Borne Infection by Oligoryzomys fulvescens in the Agua Buena Region–Panama

Año de publicación: 2016

Artículo de revista
Negative effects of stress-resistant drift algae and high temperature on a small ephemeral seagrass species

Climate change, Environment, Oceanography, Research, temperature, Stress, Zoology, Biomass, Microbiology, Freshwater & Marine Ecology, Grasses, Seagrasses, Marine algae, Marine & Freshwater Sciences

Año de publicación: 2011

Artículo de revista
Geological and ecological factors drive cryptic speciation of yews in a biodiversity hotspot

Biological diversity, Environmental aspects, DNA, Microsatellite Repeats - genetics, speciation, Chloroplast - genetics, Haplotypes - genetics, imalaya, engduan, ecological differentiation, axus wallichiana, population demography, ountains region, species distribution modeling, Taxus - genetics, Mutation - genetics

Año de publicación: 2013

Artículo de revista
Woody structure facilitates invasion of woody plants by providing perches for birds

woody encroachment; grassland; coastal tallgrass prairie; invasive species; Texas; seed dispersal; birds; Seeds; Invasive plants; Forbs; Abundance; Vegetation; Encroachment; Restoration; Plants (organisms); Grasslands; Prairies; Woody plants; Exotic speci

Año de publicación: 2017

Artículo de revista
Evidence for the transfer of a soil‐borne contaminant from plants to ants via an aphid mediator

pollution; honeydew; selenium; phids; rgentine ant; bioaccumulation; Tissues; Range extension; Food; Soil contamination; Insects; Soil pollution; Plants (organisms); Queens; Colonies; Transfer factor; Ants; Dosage; Biological magnification; Invasive speci

Año de publicación: 2017

Artículo de revista
Spatial-Temporal Distribution of Hantavirus Rodent-Borne Infection by Oligoryzomys fulvescens in the Agua Buena Region - Panama: e0004460

Año de publicación: 2016

Artículo de revista
A species effect on storm erosion: Invasive sedge stabilized dunes more than native grass during Hurricane Sandy

Año de publicación: 2017

Artículo de revista
Modelling the potential distribution of endangered Prunus africana (Hook.f.) Kalkm. in East Africa

Climate change, Global warming, Conservation biology, Plant ecology, Models, Endangered & extinct species, Analysis, maxent, Algorithms, Environmental variables, Modelling, frica, runus africana, potential distribution, ast

Año de publicación: 2012

Artículo de revista
Interpreting Variation in Bird Migration Times as Observed by Volunteers

Climate change, Studies, Weather, Methods, temperature, Phenology, Data collection, Bird migration, Massachusetts, Mt. Auburn Cemetery, Cemeteries

Año de publicación: 2008

Artículo de revista
Sea ice phenology and timing of primary production pulses in the Arctic Ocean

Climate change, Ecosystems, Analysis, Sea ice, Oceans, Phenology, Ice, Arctic research, Algae, Plankton, Phytoplankton, Ice algae, bloom, ecosystem model, rctic

Año de publicación: 2013