Institute of the Environment

eScholarship stats: History by Item for May through August, 2026

Item	Title	Total requests	2026-08	2026-07	2026-06	2026-05
4xs577dk	Mapping the Social & Environmental Impacts of Lithium Mining in the Americas	1,033	210	266	266	291
9bp499mv	Open Water Processes of the San Francisco Estuary: From Physical Forcing to Biological Responses	914	481	82	120	231
2b87w198	Long-Term Trends in Seasonality and Abundance of Three Key Zooplankters in the Upper San Francisco Estuary	838	113	165	241	319
21v9x1t7	Central Valley Salmon: A Perspective on Chinook and Steelhead in the Central Valley of California	797	281	119	203	194
1h7375k3	The Anatomy of a Drought in the Upper San Francisco Estuary: Water Quality and Lower-Trophic Responses to Multi-Year Droughts Over a Long-Term Record (1975-2021)	768	153	142	213	260
6bz1v7pf	Fifty years of bird song research: a case study in animal behaviour	763	235	273	146	109
157618mx	Recent Findings and Future Prospects for Water Quality Effects from Catastrophic Wildfires in California, USA	745	182	140	192	231
59v4k4k3	Considerations for the Development of a Juvenile Production Estimate for Central Valley Spring-Run Chinook Salmon	722	125	121	209	267
1kw1d94p	Atmospheric Rivers and Floods in California’s Changing Hydroclimate	702	249	95	176	182
09k9f76s	Delta Smelt: Life History and Decline of a Once-Abundant Species in the San Francisco Estuary	668	238	125	86	219
5qh251f3	A Framework for Evaluating the Effects of Reduced Spatial or Temporal Monitoring Effort	657	108	120	197	232
36t9s0mp	Factors and Processes Affecting Delta Levee System Vulnerability	625	190	124	145	166
1sk1c7pk	Dry Me a River: Ecological Effects of Drought in the Upper San Francisco Estuary	540	124	101	136	179
8x7358kq	A Survey of X2 Isohaline Empirical Models for the San Francisco Estuary	537	89	104	144	200
0dh783r5	Modeling Delta Smelt Distribution for Hypothesized Swimming Behaviors	536	96	113	137	190
0725n5vk	Critical Assessment of the Delta Smelt Population in the San Francisco Estuary, California	531	116	84	125	206
1vz9b8zx	The Contribution of Managed Floodplains to the Recovery of Salmon in California: Challenges and Opportunities	522	124	164	234
4k44725p	Subsidence, Sea Level Rise, and Seismicity in the Sacramento–San Joaquin Delta	489	127	106	110	146
3jr7z162	Hourly Analyses of the Large Storms and Atmospheric Rivers that Provide Most of California’s Precipitation in Only 10 to 100 Hours per Year	484	180	75	94	135
84n9d4zz	The Mitigation of AI Data Center E-Waste on the Federal Level	473	89	116	135	133
7xd4x0xw	Historic, Recent, and Future Subsidence, Sacramento-San Joaquin Delta, California, USA	472	110	74	127	161
5j76502x	Subsidence Reversal in a Re-established Wetland in the Sacramento-San Joaquin Delta, California, USA	460	159	83	101	117
0076385q	Impact of California’s Net Billing Tariff Regulation and Bidirectional EV Charging on Demand for Residential Photovoltaic and Battery Storage Systems	455	173	77	83	122
1pd2q7sx	A Bioenergetics Approach to Setting Conservation Objectives for Non-Breeding Shorebirds in California’s Central Valley	454	165	72	74	143
891144f4	Trends in the Sediment Yield of the Sacramento River, California, 1957–2001	450	96	66	113	175
77g3b02c	Wetland Availability and Salinity Concentrations for Breeding Waterfowl in Suisun Marsh, California	449	89	81	110	169
3408m651	Climate and Land-Use Controls on Surface Water Diversions in the Central Valley, California	437	137	50	77	173
1zg5s96r	Delta Blue(green)s: The Effect of Drought and Drought-Management Actions on <em>Microcystis</em> in the Sacramento–San Joaquin Delta	436	110	76	103	147
7sb7440w	Benefits and Economic Costs of Managed Aquifer Recharge in California	436	113	63	96	164
9h8305jf	Concentrations, Loads, and Associated Trends of Nutrients Entering the Sacramento–San Joaquin Delta, California	434	89	79	117	149
6qm300mc	Restoring the Heart of a Healthy Estuary: A Review of Restoration in the Sacramento–San Joaquin Delta and Suisun Marsh	432	87	84	86	175
1dz769db	Status, Trends, and Drivers of Harmful Algal Blooms Along the Freshwater-to-Marine Gradient in the San Francisco Bay–Delta System	428	121	54	97	156
5hv289t9	Marsh Sediment in Translation: A Review of Sediment Transport Across a Natural Tidal Salt Marsh in Northern San Francisco Bay	422	116	83	102	121
15j0b0z4	Mercury-Contaminated Hydraulic Mining Debris in San Francisco Bay	421	129	74	81	137
3653x9xc	Framework for Assessing Viability of Threatened and Endangered Chinook Salmon and Steelhead in the Sacramento–San Joaquin Basin	415	98	78	81	158
9k62g09b	Accounting for Water “Wasted to the Sea”	414	265	43	35	71
7v92h6fs	Losses of Sacramento River Chinook Salmon and Delta Smelt to Entrainment in Water Diversions in the Sacramento–San Joaquin Delta	404	100	64	99	141
2r71j15r	Climate Change and the Delta	393	82	84	86	141
9rw9b5tj	Predation on Fishes in the Sacramento–San Joaquin Delta: Current Knowledge and Future Directions	393	89	78	96	130
86m0g5sz	The Spawning Migration of Delta Smelt in the Upper San Francisco Estuary	391	103	71	82	135
2v20x6zp	Invasive Aquatic Vegetation in the Sacramento–San Joaquin Delta and Suisun Marsh: The History and Science of Control Efforts and Recommendations for the Path Forward	387	78	69	113	127
5dd3n9x3	Tidal Wetland Restoration in San Francisco Bay: History and Current Issues	387	91	55	102	139
5xd3q8tx	Long-Term Trends in Summertime Habitat Suitability for Delta Smelt, <em>Hypomesus transpacificus</em>	386	80	61	47	198
7237t9xn	Temporal Trends in Hatchery Releases of Fall-Run Chinook Salmon in California's Central Valley	386	101	53	103	129
57z4q0zr	Fate and Transport of Three Pharmaceuticals in the Sacramento-San Joaquin Delta	378	119	87	90	82
52m780xj	Contaminant Effects on California Bay–Delta Species and Human Health	375	74	56	129	116
855742qk	Introduction of Bluefin Killifish <em>Lucania goodei</em> into the Sacramento-San Joaquin Delta	371	74	42	127	128
0kf0d32x	Habitat Variability and Complexity in the Upper San Francisco Estuary	364	74	75	69	146
7n14h0pq	Heatwaves and Rising Temperatures in the Upper San Francisco Estuary: Trends and Effects on Ecosystems and Humans	361	98	71	70	122
7x65r0tf	Three-Dimensional Modeling of Hydrodynamics and Salinity in the San Francisco Estuary: An Evaluation of Model Accuracy, X2, and the Low–Salinity Zone	355	59	58	129	109

Top

Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.