17 items found

Tags: Human geography geography Spatial and landscape ecology

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  • dataset

    Results of the accuracy assessment testing the National Land Use dataset agai...

    Results of the accuracy assessment testing the National Land Use dataset against a sample-based, detailed land use dataset.
  • dataset

    Species detected by distribution %, trap rate per 100 days, relative abundanc...

    P = porous, NP = non-porous, BE = barrier-end. ORPI = Organ Pipe Cactus National Monument, BA = Buenos Aires National Wildlife Refuge, NRD = Nogales Ranger District (Coronado...
  • dataset

    r37980778c78--47eed7e10c2a9a55d58ba12c6d4ff424

    P = porous, NP = non-porous, BE = barrier-end. ORPI = Organ Pipe Cactus National Monument, BA = Buenos Aires National Wildlife Refuge, NRD = Nogales Ranger District (Coronado...
  • dataset

    r37980778c78--e6815acd753e023460f7f8f5c7fadc36

    Tests were carried out using a negative binomial GLM. Deviance and degrees of freedom ratio illustrate goodness of model fit and the Wald statistic was used to test the...
  • dataset

    r37980778c78--e7c0164acd6c456e9ad7550d9ce840f8

    For most potential timber geochemical sources, mean posterior proportion probabilities show little difference from prior probabilities. This indicates a high degree of...
  • dataset

    r37980778c78--7b53cb185761f90d33529e8ab4530662

    *With highways and roads filtered/removed **Removed county, unknown and Census Designated places.
  • dataset

    Comparison of medians across multiple potential timber sources.

    Significance codes: 0.001 ‘**’ 0.01 ‘*’. Items in bold indicate that no significant difference between medians was found, potentially indicating that these sources cannot be...
  • dataset

    r37980778c78--b473ad922607ad960ee7dc038f859fd4

    Strontium isotope sourcing has become a common and useful method for assigning sources to archaeological artifacts. In Chaco Canyon, an Ancestral Pueblo regional center in New...
  • dataset

    A multi-purpose, hierarchical land use classification system.

    A multi-purpose, hierarchical land use classification system.
  • dataset

    r37980778c78--9ad288b94e2fad5aa0ea2f97b3956fba

    Long-distance dispersal pathways, which frequently relate to human activities, facilitate the spread of alien species. One pathway of concern in North America is the possible...
  • dataset

    Target species for camera trap investigation in four Arizona protected areas ...

    Target species for camera trap investigation in four Arizona protected areas adjoining international boundaries, 2010–2011.
  • dataset

    Camera trap coordinates, altitude, distance to international boundary and nea...

    P = porous, NP = non-porous, BE = barrier-end. ORPI = Organ Pipe Cactus National Monument, BA = Buenos Aires National Wildlife Refuge, NRD = Nogales Ranger District (Coronado...
  • dataset

    Tests of homogeneity for camera trap stations between treatments. Non-paramet...

    Tests of homogeneity for camera trap stations between treatments. Non-parametric Kruskal-Wallis one-way analysis of variance.
  • dataset

    List of spatial dataset used in the study.

    List of spatial dataset used in the study.
  • dataset

    r37980778c78--fcc34a9785651e539b81f01883403aba

    Area and proportion of the US for sub-group level of the National Land Use dataset 2010.
  • dataset

    A comparison of the National Land Use database (2010) against the National La...

    A comparison of the National Land Use database (2010) against the National Land Cover Dataset (2006) for built-up uses.
  • dataset

    r37980778c78--6c4831845c6c0595ea16cd8d9ab6bdd8

    Landscape metrics used to quantify spatial pattern.