Stephen A. Macko - Publications, H-index & Citations

Stephen A. Macko

University of Virginia

75H指数

402论文数

1.7W被引数

收录论文 36

发表时间

Tracking denitrification in green stormwater infrastructure with dual nitrate stable isotopes

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2020-12-01

PREAI

Burgis, Charles R.; Hayes, Gail M.; Zhang, Wuhuan; Henderson, Derek A.; Macko, Stephen A.; Smith, James A.

Ecosystem-scale spatial heterogeneity of stable isotopes of soil nitrogen in African savannas

LANDSCAPE ECOLOGY

IF3.7

2012-07-20

OAAI

Wang, Lixin; Okin, Gregory S.; D'Odorico, Paolo; Caylor, Kelly K.; Macko, Stephen A.

Constrained preferences in nitrogen uptake across plant species and environments

PLANT CELL AND ENVIRONMENT

IF6.3

2011-01-14

135

OAAI

Wang, Lixin; Macko, Stephen A.

Satellite prediction of soil δ13C distributions in a southern African savanna

JOURNAL OF GEOCHEMICAL EXPLORATION

IF3.3

2009-09-01

PREAI

Wang, Lixin; Okin, Gregory S.; Macko, Stephen A.

Combined effects of soil moisture and nitrogen availability variations on grass productivity in African savannas

PLANT AND SOIL

IF4.1

2009-07-04

PREAI

Wang, Lixin; D'Odorico, Paolo; O'Halloran, Lydia Ries; Caylor, Kelly; Macko, Stephen

Spatial heterogeneity and sources of soil carbon in southern African savannas 南部非洲稀树草原土壤碳的空间异质性和来源

GEODERMA

IF6.6

2009-03-01

PREAI

Wang, Lixin; Okin, Gregory S.; Caylor, Kelly K.; Macko, Stephen A.

Post-Fire Resource Redistribution in Desert Grasslands: A Possible Negative Feedback on Land Degradation

ECOSYSTEMS

IF3.3

2009-02-18

112

PREAI

Ravi, Sujith; D'Odorico, Paolo; Wang, Lixin; White, Carleton S.; Okin, Gregory S.; Macko, Stephen A.; Collins, Scott L.

Nitrogen form, availability, and mycorrhizal colonization affect biomass and nitrogen isotope patterns in Pinus sylvestris 氮的形式，有效性和菌根定植会影响樟子松的生物量和氮同位素模式

PLANT AND SOIL

IF4.1

2008-05-30

PREAI

Hobbie, Erik A.; Colpaert, Jan V.; White, Marguerite W.; Ouimette, Andrew P.; Macko, Stephen A.

Spatial patterns of soil nutrients in two southern African savannas

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES

IF3.5

2008-04-15

PREAI

Okin, G. S.; Mladenov, N.; Wang, L.; Cassel, D.; Caylor, K. K.; Ringrose, S.; Macko, S. A.

The effects of manipulation of sedimentary iron and organic matter on sediment biogeochemistry and seagrasses in a subtropical carbonate environment

BIOGEOCHEMISTRY

IF3.7

2008-01-04

PREAI

Ruiz-Halpern, Sergio; Macko, Stephen A.; Fourqurean, James W.

Links between chemosynthetic production and mobile predators on the Louisiana continental slope: stable carbon isotopes of specific fatty acids (vol 201, pg 229, 2003)

CHEMICAL GEOLOGY

IF3.6

2004-04-01

PREAI

MacAvoy, SE; Macko, SA; Clarney, RS

The SAFARI 2000 - Kalahari Transect Wet Season Campaign of year 2000

GLOBAL CHANGE BIOLOGY

IF12

2004-02-16

PREAI

Shugart, HH; Macko, SA; Lesolle, P; Szuba, TA; Mukelabai, MM; Dowty, P; Swap, RJ

Natural abundance of 13C and 15N in C3 and C4 vegetation of southern Africa:: patterns and implications

GLOBAL CHANGE BIOLOGY

IF12

2003-12-11

278

PREAI

Swap, RJ; Aranibar, JN; Dowty, PR; Gilhooly, WP; Macko, SA

Photosynthetic and gas exchange characteristics of dominant woody plants on a moisture gradient in an African savanna

GLOBAL CHANGE BIOLOGY

IF12

2003-12-10

PREAI

Midgley, GF; Aranibar, JN; Mantlana, KB; Macko, S

Nitrogen cycling in the soil-plant system along a precipitation gradient in the Kalahari sands

GLOBAL CHANGE BIOLOGY

IF12

2003-12-10

272

PREAI

Aranibar, JN; Otter, L; Macko, SA; Feral, CJW; Epstein, HE; Dowty, PR; Eckardt, F; Shugart, HH; Swap, RJ

Links between chemosynthetic production and mobile predators on the Louisiana continental slope: stable carbon isotopes of specific fatty acids

CHEMICAL GEOLOGY

IF3.6

2003-11-01

PREAI

MacAvoy, SE; Macko, SA; Carney, RS

Haze layer characterization and associated meteorological controls along the eastern coastal region of southern Africa

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2003-07-09

PREAI

Stein, DC; Swap, RJ; Greco, S; Piketh, SJ; Macko, SA; Doddridge, BG; Elias, T; Bruintjes, RT

Characterization of sources for southern African aerosols through fatty acid and trajectory analyses

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2003-06-14

OAAI

Billmark, KA; Swap, RJ; Macko, SA

Concentrations, isotopic compositions, and sources of size-resolved, particulate organic carbon and oxalate in near-surface marine air at Bermuda during spring

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

IF3.4

2003-03-08

115

OAAI

Turekian, VC; Macko, SA; Keene, WC

Changes in the sedimentary organic carbon pool of a fertilized tropical estuary, Guanabara Bay, Brazil: an elemental, isotopic and molecular marker approach 巴西瓜纳巴拉湾施肥热带河口沉积有机碳库的变化: 元素，同位素和分子标记方法

MARINE CHEMISTRY

IF2.5

2002-10-01

168

PREAI

Carreira, RS; Wagener, ALR; Readman, JW; Fileman, TW; Macko, SA; Veiga, A

研究方向