Peter M Homyak
Biographic Data
| ID | 9035521 |
|---|---|
| NAME | Peter M Homyak |
| GIVEN NAMES | Peter M |
| FAMILY NAME | Homyak |
| SIGNATURE | HOMYAK P M |
| AFFILIATIONS | University of California, Riverside |
| ORCID | 0000-0003-0671-8358 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 0 |
Soil NH3 emissions across an aridity, soil pH, and N deposition gradient in southern California
Soil ammonia (NH3) emissions are seldom included in ecosystem nutrient budgets; however, they may represent substantial pathways for ecosystem nitrogen (N) loss, especially in arid regions where hydrologic N losses are comparatively small. To characterize how multiple factors affect soil NH3 emissions, we measured NH3 losses from 6 dryland sites along a gradient in soil pH, atmospheric N deposition, and rainfall. We also enriched soils with ammon…
Succession of bacterial community structure in response to a one-time application of biochar in barley rhizosphere and bulk soils
Biochar is often used as an amendment to enhance soil fertility by directly increasing soil pH and nutrient availability. However, biochar may also improve soil fertility indirectly by altering the succession of bacterial communities that, in turn, may alter nutrient supply and availability. To determine how biochar affects soil bacterial richness and diversity, as well as how bacterial communities respond to biochar across space and time, we stu…
Altered precipitation has asymmetric impacts on annual plant communities in warm and cool growing seasons
While altered precipitation regimes can greatly impact biodiversity and ecosystem functioning, we lack a comprehensive view of how these impacts are mediated by changes to the seasonality of precipitation (i.e., whether it rains more/less in one season relative to another). Over 2 years, we examined how altered seasonal precipitation influenced annual plant biomass and species richness, Simpson’s diversity, and community composition of annual pla…
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Altered precipitation has asymmetric impacts on annual plant communities in warm and cool growing seasons
While altered precipitation regimes can greatly impact biodiversity and ecosystem functioning, we lack a comprehensive view of how these impacts are mediated by changes to the seasonality of precipitation (i.e., whether it rains more/less in one season relative to another). Over 2 years, we examined how altered seasonal precipitation influenced annual plant biomass and species richness, Simpson’s diversity, and community composition of annual pla…
Soil NH3 emissions across an aridity, soil pH, and N deposition gradient in southern California
Soil ammonia (NH3) emissions are seldom included in ecosystem nutrient budgets; however, they may represent substantial pathways for ecosystem nitrogen (N) loss, especially in arid regions where hydrologic N losses are comparatively small. To characterize how multiple factors affect soil NH3 emissions, we measured NH3 losses from 6 dryland sites along a gradient in soil pH, atmospheric N deposition, and rainfall. We also enriched soils with ammon…
Succession of bacterial community structure in response to a one-time application of biochar in barley rhizosphere and bulk soils
Biochar is often used as an amendment to enhance soil fertility by directly increasing soil pH and nutrient availability. However, biochar may also improve soil fertility indirectly by altering the succession of bacterial communities that, in turn, may alter nutrient supply and availability. To determine how biochar affects soil bacterial richness and diversity, as well as how bacterial communities respond to biochar across space and time, we stu…
Agronomy (3 works) · Biology (3 works) · Ecology (3 works) · Chemistry (2 works) · Ecosystem (2 works) · Environmental Science (2 works) · Soil Carbon and Nitrogen Dynamics (2 works) · Soil water (2 works) · Species richness (2 works) · Acidobacteria (1 work)