Search Results - "PIDGEON, ANNA M"

Image texture as a remotely sensed measure of vegetation structure by Wood, Eric M., Pidgeon, Anna M., Radeloff, Volker C., Keuler, Nicholas S.

“…Ecologists commonly collect data on vegetation structure, which is an important attribute for characterizing habitat. However, measuring vegetation structure…”
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The rise of novelty in ecosystems by Radeloff, Volker C, Williams, John W, Bateman, Brooke L, Burke, Kevin D, Carter, Sarah K, Childress, Evan S, Cromwell, Kara J, Gratton, Claudio, Hasley, Andrew O, Kraemer, Benjamin M, Latzka, Alexander W, Marin-Spiotta, Erika, Meine, Curt D, Munoz, Samuel E, Neeson, Thomas M, Pidgeon, Anna M, Rissman, Adena R, Rivera, Ricardo J, Szymanski, Laura M, Usinowicz, Jacob

“…Rapid and ongoing change creates novelty in ecosystems everywhere, both when comparing contemporary systems to their historical baselines, and predicted future…”
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Housing growth in and near United States protected areas limits their conservation value by Radeloff, Volker C, Stewart, Susan I, Hawbaker, Todd J, Gimmi, Urs, Pidgeon, Anna M, Flather, Curtis H, Hammer, Roger B, Helmers, David P

“…Protected areas are crucial for biodiversity conservation because they provide safe havens for species threatened by land-use change and resulting habitat…”
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Spring plant phenology and false springs in the conterminous US during the 21st century by Allstadt, Andrew J, Vavrus, Stephen J, Heglund, Patricia J, Pidgeon, Anna M, Thogmartin, Wayne E, Radeloff, Volker C

“…The onset of spring plant growth has shifted earlier in the year over the past several decades due to rising global temperatures. Earlier spring onset may…”
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Image texture predicts avian density and species richness by Wood, Eric M, Pidgeon, Anna M, Radeloff, Volker C, Keuler, Nicholas S

“…For decades, ecologists have measured habitat attributes in the field to understand and predict patterns of animal distribution and abundance. However, the…”
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Current and future land use around a nationwide protected area network by Hamilton, Christopher M, Martinuzzi, Sebastian, Plantinga, Andrew J, Radeloff, Volker C, Lewis, David J, Thogmartin, Wayne E, Heglund, Patricia J, Pidgeon, Anna M

“…Land-use change around protected areas can reduce their effective size and limit their ability to conserve biodiversity because land-use change alters…”
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The Influence of Vertical and Horizontal Habitat Structure on Nationwide Patterns of Avian Biodiversity by Culbert, Patrick D, Radeloff, Volker C, Flather, Curtis H, Kellndorfer, Josef M, Rittenhouse, Chadwick D, Pidgeon, Anna M

“…With limited resources for habitat conservation, the accurate identification of high-value avian habitat is crucial. Habitat structure affects avian…”
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Using the North American Breeding Bird Survey to assess broad-scale response of the continent's most imperiled avian community, grassland birds, to weather variability by Gorzo, Jessica M, Pidgeon, Anna M, Thogmartin, Wayne E, Allstadt, Andrew J, Radeloff, Volker C, Heglund, Patricia J, Vavrus, Stephen J

“…Avian populations can respond dramatically to extreme weather such as droughts and heat waves, yet patterns of response to weather at broad scales remain…”
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Human Impacts on Regional Avian Diversity and Abundance by Lepczyk, C.A, Flather, C.H, Radeloff, V.C, Pidgeon, A.M, Hammer, R.B, Liu, J

“…Patterns of association between humans and biodiversity typically show positive, negative, or negative quadratic relationships and can be described by 3…”
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Mapping Soil Organic Carbon Content in Patagonian Forests Based on Climate, Topography and Vegetation Metrics from Satellite Imagery by Martínez Pastur, Guillermo, Aravena Acuña, Marie-Claire, Silveira, Eduarda M. O., Von Müller, Axel, La Manna, Ludmila, González-Polo, Marina, Chaves, Jimena E., Cellini, Juan M., Lencinas, María V., Radeloff, Volker C., Pidgeon, Anna M., Peri, Pablo L.

“…Soil organic carbon (SOC) content supports several ecosystem services. Quantifying SOC requires: (i) accurate C estimates of forest components, and (ii) soil…”
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Sacred forests are keystone structures for forest bird conservation in southwest China’s Himalayan Mountains by Brandt, Jodi S., Wood, Eric M., Pidgeon, Anna M., Han, Lian-Xian, Fang, Zhendong, Radeloff, Volker C.

“…•We surveyed birds and their habitat in and around Tibetan sacred forests.•Sacred forests increased bird diversity at multiple spatial scales.•Sacred forests…”
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Kirtland's Warbler breeding productivity and habitat use in red pine-dominated habitat in Wisconsin, USA by Olah, Ashley M., Ribic, Christine A., Grveles, Kim, Warner, Sarah, Lopez, Davin, Pidgeon, Anna M.

“…During the breeding season, Kirtland's Warblers (Setophaga kirtlandii) are strongly associated with young jack pine (Pinus banksiana) forests in northern Lower…”
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Opportunities for the application of advanced remotely-sensed data in ecological studies of terrestrial animal movement by Neumann, Wiebke, Martinuzzi, Sebastian, Estes, Anna B, Pidgeon, Anna M, Dettki, Holger, Ericsson, Göran, Radeloff, Volker C

“…Animal movement patterns in space and time are a central aspect of animal ecology. Remotely-sensed environmental indices can play a key role in understanding…”
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Identifying areas of optimal multispecies conservation value by accounting for incompatibilities between species by Beaudry, Frederic, Ferris, Michael C., Pidgeon, Anna M., Radeloff, Volker C.

“…•Spatial optimizing for multiple species can assist conservation planning.•Planning is complicated by overlapping habitat for incompatible species.•We…”
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Change in agricultural land use constrains adaptation of national wildlife refuges to climate change by HAMILTON, CHRISTOPHER M., THOGMARTIN, WAYNE E., RADELOFF, VOLKER C., PLANTINGA, ANDREW J., HEGLUND, PATRICIA J., MARTINUZZI, SEBASTIAN, PIDGEON, ANNA M.

“…Land-use change around protected areas limits their ability to conserve biodiversity by altering ecological processes such as natural hydrologic and…”
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Conservation of Forest Birds: Evidence of a Shifting Baseline in Community Structure by Rittenhouse, Chadwick D, Pidgeon, Anna M, Albright, Thomas P, Culbert, Patrick D, Clayton, Murray K, Flather, Curtis H, Huang, Chengquan, Masek, Jeffrey G, Stewart, Susan I, Radeloff, Volker C, Hector, Andy

“…Quantifying changes in forest bird diversity is an essential task for developing effective conservation actions. When subtle changes in diversity accumulate…”
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Complex and highly saturated soundscapes in restored oak woodlands reflect avian richness and abundance by Persche, Maia E., Sagar, H. S. Sathya Chandra, Burivalova, Zuzana, Pidgeon, Anna M.

“…Temperate woodlands are biodiverse natural communities threatened by land use change and fire suppression. Excluding historic disturbance regimes of periodic…”
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Habitat heterogeneity captured by 30-m resolution satellite image texture predicts bird richness across the United States by Farwell, Laura S., Elsen, Paul R., Razenkova, Elena, Pidgeon, Anna M., Radeloff, Volker C.

“…Species loss is occurring globally at unprecedented rates, and effective conservation planning requires an understanding of landscape characteristics that…”
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Nationwide native forest structure maps for Argentina based on forest inventory data, SAR Sentinel-1 and vegetation metrics from Sentinel-2 imagery by Silveira, Eduarda M.O., Radeloff, Volker C., Martinuzzi, Sebastián, Martinez Pastur, Guillermo J., Bono, Julieta, Politi, Natalia, Lizarraga, Leonidas, Rivera, Luis O., Ciuffoli, Lucia, Rosas, Yamina M., Olah, Ashley M., Gavier-Pizarro, Gregorio I., Pidgeon, Anna M.

“…Detailed maps of forest structure attributes are crucial for sustainable forest management, conservation, and forest ecosystem science at the landscape level…”
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Satellite image texture captures vegetation heterogeneity and explains patterns of bird richness by Farwell, Laura S., Gudex-Cross, David, Anise, Ilianna E., Bosch, Michael J., Olah, Ashley M., Radeloff, Volker C., Razenkova, Elena, Rogova, Natalia, Silveira, Eduarda M.O., Smith, Matthew M., Pidgeon, Anna M.

“…Addressing global declines in biodiversity requires accurate assessments of key environmental attributes determining patterns of species diversity. Spatial…”
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