Filters: Tags: Philippines (X)163 results (35ms)
Failure to demonstrate viscerotropic velogenic Newcastle disease in psittacine birds in the Republic of the Philippines.
Air-temperature variations and ENSO effects in Indonesia, the Philippines and El Salvador. ENSO patterns and changes from 1866-1993
Impact of nitrogenous-fertilization on the population dynamics and natural control of rice leaffolders (Lep.: Pyralidae)
Survey of marine contamination from mining-related activities on Marinduque Island, Philippines: Porewater toxicity and chemistry
Sulu-Sulawesi Sea: Environmental and Socioeconomic Status, Future Prognosis and Ameliorative Policy Options
Aerial view of Abacan river channel as it passes through Angeles city near Clark Air Base. Mount Pinatubo, Philippines. 1991.
Mount Pinatubo, Philippines. Aerial view of Abacan river channel as it passes through Angeles city near Clark Air Base. Mudflow associated with June 15 eruption casued collapse of main bridges across the Abacan river. Note makeshift bridges for pedestrians. USGS photo by T. J. Casadevall. August 12, 1991.
The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral deposits in the United States. In addition, the database contains samples from archetypal deposits from 27 other countries in North America, South America, Asia, Africa and Europe. Samples were obtained from archived ore collections under the U.S. Geological Survey's project titled "Quick Assessment of Rare and Critical Metals in Ore Deposits: A National Assessment" (2008 to 2013) in an effort to begin an assessment of the Nations' previously mined ore deposits for critical minerals. Mineralized and altered rock samples were provided by the Colorado...
The effects of North American fungi and bacteria on Phragmites australis leaves 2017-2019, with comparisons to the global Phragmites microbiome
The data document the results of several microbe bioassays performed by the USGS on Phragmites australis plants, including those performed on mature leaves, seedlings, and dead leaf tissues exploration of the literature to find accounts of microbes associated with Phragmites worldwide. For the bioassays, we prepared 162 pure cultures isolated from Phragmites plants in North America along the east coast, Florida, the Gulf of Mexico, and the Great Lakes area, 125 of which were from a previous study, and 38 represent new collections. The DNA sequences used to identify the 37 new collections are included. Microbes were isolated from plants collected from 2015-2018. We performed assays using both North American plant...