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Oecologia, ISSN 0029-8549, 3/2002, Volume 131, Issue 1, pp. 113 - 124
Variation in the carbon isotopic composition of ecosystem respiration ( ) was studied for 3 years along a precipitation gradient in western Oregon, USA, using... 
Coniferous forests | Air sampling | Ecosystems Ecology | Climate models | Plants | Forest ecosystems | Soil respiration | Respiration | Photosynthesis | Carbon isotopes | Forest soils | Coniferous forest Isotope Oregon transect OTTER Precipitation transect | Oregon transect | Isotope | Precipitation transect | OTTER | Coniferous forest
Journal Article
JOURNAL OF STATISTICAL SOFTWARE, ISSN 1548-7660, 05/2019, Volume 89, Issue 1, pp. 1 - 28
Estimating the abundance and spatial distribution of animal and plant populations is essential for conservation and management. We introduce the R package... 
distance sampling | abundance estimation | distance | BIAS | STATISTICS & PROBABILITY | TRANSECT SURVEYS | DENSITY | MARK-RECAPTURE | line transect | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | detection function | SPATIAL MODELS | point transect | Horvitz-Thompson
Journal Article
The Auk, ISSN 0004-8038, 2007, Volume 124, Issue 4, pp. 1229 - 1243
Abstract Inferences based on counts adjusted for detectability represent a marked improvement over unadjusted counts, which provide no information about true... 
distance sampling | covariates | detection function | line transects | point transects | detectability | Detectability | Line transects | Distance sampling | Covariates | Point transects | Detection function
Journal Article
The Auk, ISSN 0004-8038, 2006, Volume 123, Issue 2, pp. 345 - 357
Abstract Point-transect sampling is widely used for monitoring trends in abundance of songbirds. It is conceptualized as a “snapshot” method in which birds are... 
point-transect sampling | snapshot method | cue-count survey | line-transect sampling | Cue-count survey | Snapshot method | Line-transect sampling | Point-transect sampling
Journal Article
Methods in Ecology and Evolution, ISSN 2041-210X, 11/2013, Volume 4, Issue 11, pp. 1001 - 1010
Journal Article
Biogeosciences, ISSN 1726-4170, 2011, Volume 8, Issue 5, pp. 1081 - 1106
Journal Article
Organic Geochemistry, ISSN 0146-6380, 06/2016, Volume 96, pp. 11 - 17
•Surface soil brGDGT distributions were in SE Tibetan Plateau analyzed.•Measured and MBT′–CBT derived lapse rates were −7.2 and −3.2°C/km, respectively.•Lapse... 
Surface soils | Altitude transect | Branched GDGTs | Proxy seasonality | SOILS | PROXY | RECONSTRUCTION | SEDIMENTS | QINGHAI-TIBETAN PLATEAU | TRANSECT | PALAEOTHERMOMETER | GEOCHEMISTRY & GEOPHYSICS | IONIZATION-MASS-SPECTROMETRY | DIALKYL GLYCEROL TETRAETHERS | MEMBRANE-LIPIDS
Journal Article
Biometrics, ISSN 0006-341X, 06/2017, Volume 73, Issue 2, pp. 593 - 602
Summary Conventional distance sampling (CDS) methods assume that animals are uniformly distributed in the vicinity of lines or points. But when animals move in... 
Point transect | Removal method | Survival analysis | g=1 | Line transect | Responsive movement | LINE TRANSECT SURVEYS | STATISTICS & PROBABILITY | TIME | DIVING ANIMALS | DENSITY | ABUNDANCE ESTIMATION | MODELS | BIOLOGY | MATHEMATICAL & COMPUTATIONAL BIOLOGY | Probability | Surveys and Questionnaires | Animals | Population Density
Journal Article
Bulletin of the Seismological Society of America, ISSN 0037-1106, 10/2007, Volume 97, Issue 5, pp. 1379 - 1395
We describe a technique to derive first-order site-condition maps directly from topographic data. For calibration, we use global 30 arc sec topographic data... 
TRANSECT | GEOCHEMISTRY & GEOPHYSICS | GEOLOGY | SOUTHERN CALIFORNIA | BASIN | CLASSIFICATION | MAP | SHEAR-WAVE VELOCITY
Journal Article
Asian Journal of Chemistry, ISSN 0970-7077, 2016, Volume 28, Issue 9, pp. 2009 - 2012
Journal Article
Nature Geoscience, ISSN 1752-0894, 09/2008, Volume 1, Issue 9, pp. 615 - 619
The Arctic soil organic-carbon pool is a significant, but poorly constrained, carbon store. The most cited pool size estimates are based on a study that... 
STORAGE | GEOSCIENCES, MULTIDISCIPLINARY | LATITUDINAL TRANSECT | TURNOVER | TEMPERATURE | CLIMATE-CHANGE | ALASKA | ECOSYSTEMS | VEGETATION | TUNDRA
Journal Article