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Full-Text Articles in Other Environmental Sciences

U.S. Drought Monitor, November 4, 2014, Matthew Rosencrans Nov 2014

U.S. Drought Monitor, November 4, 2014, Matthew Rosencrans

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for November 4, 2014 (11/4/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, October 28, 2014, Brian Fuchs Oct 2014

U.S. Drought Monitor, October 28, 2014, Brian Fuchs

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for October 28, 2014 (10/28/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, October 21, 2014, Michael J. Brewer Oct 2014

U.S. Drought Monitor, October 21, 2014, Michael J. Brewer

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for October 21, 2014 (10/21/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, October 14, 2014, Mark D. Svoboda Oct 2014

U.S. Drought Monitor, October 14, 2014, Mark D. Svoboda

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for October 14, 2014 (10/14/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, October 7, 2014, Mark D. Svoboda Oct 2014

U.S. Drought Monitor, October 7, 2014, Mark D. Svoboda

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for October 7, 2014 (10/7/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


Loess As A Quaternary Paleoenvironmental Indicator, Daniel R. Muhs, M. A. Prins, B. Machalett Oct 2014

Loess As A Quaternary Paleoenvironmental Indicator, Daniel R. Muhs, M. A. Prins, B. Machalett

United States Geological Survey: Staff Publications

Loess (aeolian silt) is widespread in Eurasia and the Americas. Paleowind direction and wind strength can be reconstructed from spatial and temporal trends of loess thickness and particle size. Fossil land snails in loess can reveal much about past climate and vegetation.

Loess is aeolian sediment that is dominated by silt-sized particles. Unlike either coarser dune sand or finer-grained, long-rangetransported dust, loess is relatively poorly sorted, reflecting a combination of transport processes, including saltation, low suspension, and high suspension. Loess can be readily identified in the field; deposits range in thickness from a few centimeters to many tens of meters, …


Droughtscape, Fall 2014, Kelly Smith Oct 2014

Droughtscape, Fall 2014, Kelly Smith

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report

Upcoming events

Drought and climate summary

Drought impacts

Drought planning in Brazil

Ethiopian workshop

Visiting scholar

Help for South Plains ranchers

Wind River tribal workshop

Inter Tribal Buffalo Council

South Dakota ranch workshops


Water Quality Monitoring Protocol For Wadeable Streams And Rivers In The Northern Great Plains Network, Standard Operating Procedures Version 1.0, Marcia H. Wilson, Stephen K. Wilson Oct 2014

Water Quality Monitoring Protocol For Wadeable Streams And Rivers In The Northern Great Plains Network, Standard Operating Procedures Version 1.0, Marcia H. Wilson, Stephen K. Wilson

United States National Park Service: Publications

Executive Summary

The Water Quality Monitoring Protocol includes two parts: a Narrative and the Standard Operating Procedures (SOPs). The Water Quality Monitoring Protocol Narrative Version 1.0 describes a general overview of the status of water resources throughout the parks in the National Park Service’s Northern Great Plains Network (NGPN), the objectives, the field methods, and the sampling design selected for this long-term monitoring program. This report includes the detailed SOPs for the NGPN’s Water Quality Monitoring Protocol. All water quality monitoring is conducted by the United States Geological Survey (USGS) through Interagency Agreements. The USGS North Dakota Water Science Center …


U.S. Drought Monitor, September 30, 2014, Richard R. Heim Jr. Sep 2014

U.S. Drought Monitor, September 30, 2014, Richard R. Heim Jr.

United States Agricultural Commodities in Drought Archive

Drought map of the United States for September 30, 2014 (9/30/14) plus: United States crop areas experiencing drought (map), an approximate percentage of crop located in drought by state (bar graph), and the percentage of crop area located in drought during the past 52 weeks (line graph) for corn, soybeans, hay, cattle, and winter wheat.


U.S. Drought Monitor, September 23, 2014, Richard R. Heim Jr. Sep 2014

U.S. Drought Monitor, September 23, 2014, Richard R. Heim Jr.

United States Agricultural Commodities in Drought Archive

Drought map of the United States for September 23, 2014 (9/23/14) plus: United States crop areas experiencing drought (map), an approximate percentage of crop located in drought by state (bar graph), and the percentage of crop area located in drought during the past 52 weeks (line graph) for corn, soybeans, hay, cattle, and winter wheat.


U.S. Drought Monitor, September 16, 2014, Michael J. Brewer Sep 2014

U.S. Drought Monitor, September 16, 2014, Michael J. Brewer

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 16, 2014 (9/16/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, September 9, 2014, Brian Fuchs Sep 2014

U.S. Drought Monitor, September 9, 2014, Brian Fuchs

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 9, 2014 (9/9/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, September 2, 2014, David Simeral Sep 2014

U.S. Drought Monitor, September 2, 2014, David Simeral

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 2, 2014 (9/2/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, August 26, 2014, David Simeral Aug 2014

U.S. Drought Monitor, August 26, 2014, David Simeral

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 26, 2014 (8/26/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, August 19, 2014, Richard Tinker Aug 2014

U.S. Drought Monitor, August 19, 2014, Richard Tinker

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 19, 2014 (8/19/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, August 12, 2014, Richard Tinker Aug 2014

U.S. Drought Monitor, August 12, 2014, Richard Tinker

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 12, 2014 (8/12/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, August 5, 2014, Brad Rippey Aug 2014

U.S. Drought Monitor, August 5, 2014, Brad Rippey

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 5, 2014 (8/5/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, July 29, 2014, Brad Rippey Jul 2014

U.S. Drought Monitor, July 29, 2014, Brad Rippey

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 29, 2014 (7/29/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


Integrating Land Cover Modeling And Adaptive Management To Conserve Endangered Species And Reduce Catastrophic Fire Risk, David Breininger, Brean Duncan, Mitchell Eaton, Fred Johnson, James Nichols Jul 2014

Integrating Land Cover Modeling And Adaptive Management To Conserve Endangered Species And Reduce Catastrophic Fire Risk, David Breininger, Brean Duncan, Mitchell Eaton, Fred Johnson, James Nichols

United States Geological Survey: Staff Publications

Land cover modeling is used to inform land management, but most often via a two-step process, where science informs how management alternatives can influence resources, and then, decision makers can use this information to make decisions. A more efficient process is to directly integrate science and decision-making, where science allows us to learn in order to better accomplish management objectives and is developed to address specific decisions. Co-development of management and science is especially productive when decisions are complicated by multiple objectives and impeded by uncertainty. Multiple objectives can be met by the specification of trade offs, and relevant uncertainty …


U.S. Drought Monitor, July 22, 2014, David Miskus Jul 2014

U.S. Drought Monitor, July 22, 2014, David Miskus

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 22, 2014 (7/22/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, July 15, 2014, David Miskus Jul 2014

U.S. Drought Monitor, July 15, 2014, David Miskus

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 15, 2014 (7/15/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, July 8, 2014, Anthony Artusa Jul 2014

U.S. Drought Monitor, July 8, 2014, Anthony Artusa

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 8, 2014 (7/8/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, July 1, 2014, Anthony Artusa Jul 2014

U.S. Drought Monitor, July 1, 2014, Anthony Artusa

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 1, 2014 (7/1/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


Droughtscape, Summer 2014, Kelly Smith Jul 2014

Droughtscape, Summer 2014, Kelly Smith

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report

Outlook

Drought & climate summary

Drought impacts

International drought monitoring and planning

Visiting scholars

North American Drought Monitor Forum

New primary Dust Bowl source

New additions to online webinar archive

Community Capitals Framework Institute


U.S. Drought Monitor, June 24, 2014, Eric Luebehusen Jun 2014

U.S. Drought Monitor, June 24, 2014, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 24, 2014 (6/24/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, June 17, 2014, Eric Luebehusen Jun 2014

U.S. Drought Monitor, June 17, 2014, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 17, 2014 (6/17/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, June 10, 2014, Matthew Rosencrans Jun 2014

U.S. Drought Monitor, June 10, 2014, Matthew Rosencrans

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 10, 2014 (6/10/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


U.S. Drought Monitor, June 3, 2014, Richard Tinker Jun 2014

U.S. Drought Monitor, June 3, 2014, Richard Tinker

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for June 3, 2014 (6/3/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.


Investigating Meter Scale Topographic Variation As A Factor Of Monterey Pine (Pinus Radiata) Growing Conditions At Kenneth Norris Rancho Marino Reserve, Cambria, Ca, William J. Meyst Jun 2014

Investigating Meter Scale Topographic Variation As A Factor Of Monterey Pine (Pinus Radiata) Growing Conditions At Kenneth Norris Rancho Marino Reserve, Cambria, Ca, William J. Meyst

Natural Resources Management and Environmental Sciences

Endemic Monterey pine (Pinus radiata) is limited to three locations in California due to its unique ecological requirements. This project was conducted to investigate spatial growth patterns ofMonterey pine over complex ground surfaces. The coastal hills of Rancho Marino Reserve, Cambria, were surveyed using four 150-m transects to quantify and record ground surface features and growing conditions ofMonterey pine. Changes in elevation of each transect were measured using an Abney level. Linear ground surfaces were found at 86% (344 of 400) of survey nodes. Convex ground surfaces were found at 10.5% of survey nodes (42 of 400). Of …


Sex-Biased Gene Flow Among Elk In The Greater Yellowstone Ecosystem, Brian K. Hand, Shanyuan Chen, Neil Anderson, Albano Beja-Pereira, Paul C. Cross, Michael Ebinger, Hank Edwards, Robert A. Garrott, Marty D. Kardos, Matt Kauffman, Erin L. Landguth, Arthur Middleton, Brandon Scurlock, P.J. White, Pete Zager, Michael K. Schwartz, Gordon Luikart Jun 2014

Sex-Biased Gene Flow Among Elk In The Greater Yellowstone Ecosystem, Brian K. Hand, Shanyuan Chen, Neil Anderson, Albano Beja-Pereira, Paul C. Cross, Michael Ebinger, Hank Edwards, Robert A. Garrott, Marty D. Kardos, Matt Kauffman, Erin L. Landguth, Arthur Middleton, Brandon Scurlock, P.J. White, Pete Zager, Michael K. Schwartz, Gordon Luikart

United States Geological Survey: Staff Publications

We quantified patterns of population genetic structure to help understand gene flow among elk populations across the Greater Yellowstone Ecosystem. We sequenced 596 base pairs of the mitochondrial control region of 380 elk from eight populations. Analysis revealed high mitochondrial DNA variation within populations, averaging 13.0 haplotypes with high mean gene diversity (0.85). The genetic differentiation among populations for mitochondrial DNA was relatively high (FST = 0.161; P = 0.001) compared to genetic differentiation for nuclear microsatellite data (FST = 0.002; P = 0.332), which suggested relatively low female gene flow among populations. The estimated ratio of male to female …