National parks: IMG_7786 - public domain image
Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
Cholla, San Pedro River Valley, and Cerro San Jose
NPS Photo / Dave Bly Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
VC opening 2 - National Parks Gallery
Public domain photograph of National Park, nature, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7789 - public domain image
Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7793 - public domain image
Picryl description: Public domain view of a mountain range, mountainous landscape, free to use, no copyright restrictions.
Bob Thompson & morning glory - Public Domain image, National Parks Gal...
NPS Photo / Dave Bly Picryl description: Public domain photograph of National Park, nature, free to use, no copyright restrictions image.
National parks: IMG_7800 - public domain image
Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Landscape, Coronado National Memorial, 2016.
Public domain photograph of National Park, nature, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7796 - public domain image
Public domain photograph of National Park, nature, free to use, no copyright restrictions image - Picryl description
National parks: DSCF1669 - public domain image
Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7774 - public domain image
Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7782 - public domain image
Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7792 - public domain image
Picryl description: Public domain view of a mountain range, mountainous landscape, free to use, no copyright restrictions.
National parks: IMG_7780 - public domain image
Picryl description: Public domain image of a church, crypt, chamber, underground vault architecture, free to use, no copyright restrictions.
National parks: IMG_7778 - public domain image
Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7784 - public domain image
Public domain photograph of a cave, free to use, no copyright restrictions image - Picryl description
National parks: IMG_7797 - public domain image
Public domain photograph of tree trunk, free to use, no copyright restrictions image - Picryl description
Estefanía Vicens - Coronado National Memorial
I am a recent undergraduate student from the Department of Geology, University of Puerto Rico Mayagüez. This summer I am interning as a geomorphology assistant at The National Park Service’s Southeast Arizona G... More
Coronado park97
Park map of Coronado National Memorial originally listed at https://legacy.lib.utexas.edu/maps/arizona.html
Test for soil stability, conducted in accordance with the directions o...
Two plastic ovals with screens in them sit in a segmented plastic box. In the box lid are a set of instructions on how to test soil stability. Test for soil stability, conducted in accordance with the directio... More
Densiometer used for Sonoran Desert Network vegetation monitoring. Thi...
T-shaped tool made of PVC pipe Densiometer used for Sonoran Desert Network vegetation monitoring. This device is akin to a periscope; the user looks into one of the horizontal tubes to judge canopy cover overh... More
Transferting a piece of soil to equipment used for stability testing. ...
A person's hands use a pocket knife to fill a small, screened plastic oval with a soil sample. Transferting a piece of soil to equipment used for stability testing. Keywords: coronado national memorial; arizon... More
Vegetation ecologist demonstrates how to set up a plot and conduct the...
Woman stands with one hand on a measuring tape about four feet off the ground. A string extends from her hand down to a metal pin touching the ground. Vegetation ecologist demonstrates how to set up a plot and... More
Vegetation ecologist demonstrates how to set up a plot and conduct the...
A woman's hand holds a pencil, pointing at a plastic oval filled with dirt that's sitting in a segmented plastic box. Vegetation ecologist demonstrates how to set up a plot and conduct the network's vegetation... More
Vegetation ecologist demonstrates how to set up a plot and conduct the...
Woman sits in grass, holding a long metal pin. In front of her is a 1x1-meter quadrat made of PVC pipe and strung with squares. Vegetation ecologist demonstrates how to set up a plot and conduct the network's ... More
Vegetation ecologist demonstrates how to set up a plot and conduct the...
Woman's hand holds a long metal pin near the ground. A measuring tape crosses in front of the pin. Vegetation ecologist demonstrates how to set up a plot and conduct the network's vegetation monitoring. A pin ... More
Vegetation ecologist demonstrates how to set up a plot and conduct the...
Woman stands in dried brush. A measuring tape is attached to a tripod at her chin height. Vegetation ecologist demonstrates how to set up a plot and conduct the network's vegetation monitoring. In this photo s... More
Equipment used for determining soil stability. (bdfac7b9-e781-44d1-a75...
PVC quadrat, clipboard and forms, and two segmented plastic boxes. One of the boxes contains 18 plastic ovals with screens, some filled with soil. Equipment used for determining soil stability. Keywords: coron... More
Equipment used for Sonoran Desert Network vegetation monitoring. (36c9...
Photo of bags, tripods, measuring tape, and pin sitting on bare ground Equipment used for Sonoran Desert Network vegetation monitoring. Keywords: coronado national memorial; arizona; sonoran desert network; na... More
Extracting a small piece of soil from the ground for stability testing...
A woman's hands use a pocket knife to extract a soil sample from the ground Extracting a small piece of soil from the ground for stability testing. Keywords: coronado national memorial; arizona; sonoran desert... More
Measuring tape used to mark plot boundary for Sonoran Desert Network v...
A measuring tape is strung about four feet off the ground through tree branches and the top of shrubs Measuring tape used to mark plot boundary for Sonoran Desert Network vegetation monitoring. Keywords: coron... More
Measuring tape used to mark plot boundary for Sonoran Desert Network v...
Measuring tape is strung about four feet off the ground, through the branches of a tree Measuring tape used to mark plot boundary for Sonoran Desert Network vegetation monitoring. A crew member sampling under ... More