This project was designed to sample the richness and abundance of birds on the Sevilleta National Wildlife Refuge. Three types of habitat were surveyed: grassland, creosote shrubland and pinyon-juniper woodland.
Knowledge Network for Biocomplexity (KNB) Identifier
Data Policies: This dataset is released to the public and may be freely downloaded. Please keep the designated Contact person informed of any plans to use the dataset. Consultation or collaboration with the original investigators is strongly encouraged. Publications and data products that make use of the dataset must include proper acknowledgement of the Sevilleta LTER. Datasets must be cited as in the example provided. A copy of any publications using these data must be supplied to the Sevilleta LTER Information Manager. By downloading any data you implicitly acknowledge the LTER Data Policy (http://www.lternet.edu/data/netpolicy.html).
Sevilleta Long Term Ecological Research (LTER) Project
1991-01-01 - 1997-01-01
Five Points is the area which encompasses the Five Points Black Grama and Five Points Creosote Core study sites and falls along the transition between Chihuahuan Desert Scrub and Desert Grassland habitats. Both sites are subject to intensive research activity, including NPP measurement, phenology observation, pollinator diversity studies, and ground dwelling arthropod and rodent population assessments. There are drought rain-out shelters in both the Black Grama and Creosote sites, as well as the mixed-ecotone, with co-located ET Towers.The Black Butte Mixed Grass site is located just inside the gate and to the south of Black Butte. This site is grassland, characterized by Oryzopsis hymenoides, Sporobolus giganteus, Sporobolus flexuosus, Bouteloua eriopoda, and occasional shrubs, including Gutierrezia sarothrae and Yucca glauca. Forbs include Senecio douglasii, Baileyi multiradiata, and Sphaeralcea spp. This site contains the fertilizer study plots, which are located less than one mile from the Black Butte gate on the east side of the road to Five Points.This site encompasses the upper reaches of Goat Draw and is dominated by pinon-juniper vegetation. Two pinon branch demography study sites were located here, each with 49 labeled trees, in a small canyon which drains the Los Pinos Mountains to the east. Vegetation is characterized as a pinon/juniper woodland with occasional occurrences of Quercus turbinella, Yucca spp. and Opuntia spp. Portions of the bird community assessment and plant phenology studies were also located within Goat Draw.Palo Duro Canyon is south of Five-Points and McKenzie Flats. Research in the area has included core vegetation line-intercept transects, re-sampling historic BLM vegetation transects, paleoecological studies of packrat middens, vegetation monitoring of the northern-most ocotillo population, and, most recently, the Very Large Moisture Array. A posrtion of the bird community assessment project was also located here.
Parmenter, Robert (2010-09-15): Bird Community Assessment in Grassland, Shrubland, and Woodland Habitats at the Sevilleta National Wildlife Refuge, New Mexico (1991-1997). Long Term Ecological Research Network. http://dx.doi.org/10.6073/pasta/3beb1560512426422d81806084a1f56b