Results 221 to 230 of about 552,696 (251)

A two-stage hierarchical runoff bias correction framework for observation-constrained river flow reconstruction. [PDF]

Sci Rep
Xiong Z, Jiang J, Tang L.
europepmc   +1 more source

The Great Dividing Range as a driver of genetic divergence in a low‐dispersing dragonfly

Ecological Entomology, Volume 51, Issue 5, Page 1002-1016, October 2026.
Population genomic analyses revealed low genetic differentiation and no discrete population structure across the Great Dividing Range, indicating widespread gene flow in Synthemis eustalacta. Genetic divergence was associated with environmental gradients, elevation and landscape resistance rather than geographic distance, supporting isolation by ...
Aaron M. Goodman, Ethan R. Tolman, Christopher D. Beatty, Mary E. Blair, John C. Abbott, David M. Alfaro, Seth Bybee, Rhema Uche‐Dike, Dominic A. Evangelista, Paul B. Frandsen, Ellie Gamett, Lilany Garcia, Rob Guralnick, Carl P. Hulick, Manpreet K. Kohli, Liam McCarthy, Kelly Reyes, Kassandra Taveras, Vincent Wade, Akifa Zahara, Jessica L. Ware   +20 more
wiley   +1 more source

Climate-driven spatial reorganization of cropland nitrogen pollution hotspots toward arid and semi-arid regions. [PDF]

Natl Sci Rev
Qiu J, Yan X, Zhao D, Hu W, Li X, Huang Z, Yan X, Xia Y.   +7 more
europepmc   +1 more source

Fragmentation by Dams and Habitat Quality Affect Body Condition of a Small Characid in a Neotropical System

Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT The structure of stream networks naturally fragments freshwater habitats, but this complexity is increasingly intensified by dams and reservoirs. How anthropogenic fragmentation interacts with natural isolation gradients to affect fish populations remains poorly understood.
Ana Carolina Daldegan, Yan F. F. Soares, Paulo Vitor Rabelo, Vinicius Urbano, Bruno E. Soares, Juan P. Quimbayo, Laura B. Paula‐Souza, Carmino Emidio Junior, Amanda S. Vasconcelos, Débora L. Ferreira, Veronica Slobodian, Eduardo Bessa, Murilo S. Dias   +12 more
wiley   +1 more source

Evaluating the propagation process of meteorological, hydrological, and agricultural drought dynamics in the Yellow river basin. [PDF]

Sci Rep
Gu X, Li Y, Zhang Y, Hussain A, Jamshidi S, Gu L, Wang D.   +6 more
europepmc   +1 more source

Beyond Occurrence: Evidence Gaps for Non‐Native Freshwater Fishes in Brazilian Drylands

Ecology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT Non‐native freshwater fishes are widely reported in inland waters, but occurrence records are often interpreted together with stronger evidence of establishment, reproduction, spread, pathways and impacts. This can overstate what published records support, especially in regions where reservoirs, river‐basin transfers and artificial ...
Jônnata Fernandes de Oliveira, José Egberto Mesquita Pinto Júnior, Danielle Peretti   +2 more
wiley   +1 more source

Genetic Variation and Spatial Genetic Structure of <i>Eleocharis ussuriensis</i> Zinserl. in South Korea: Implications for Ecological Monitoring and Resource Management. [PDF]

Genes (Basel)
Kim EH, Kim KR, Lee MH, Goh J, Yu JN.
europepmc   +1 more source

Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal

Fisheries Management and Ecology, Volume 33, Issue 5, Page 963-976, October 2026.
ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim, Jonah L. Withers, William R. Ardren, Laurie A. Earley, David Minkoff, Theodore Castro‐Santos   +5 more
wiley   +1 more source

How Hydromorphological Pressures Co-govern Lake Water Quality in a Mediterranean Environment. A Study for Greek Natural Lakes and Reservoirs. [PDF]

Environ Manage
Latinopoulos D, Ntislidou C, Carriere A, Kemitzoglou D, Tsiaoussi V, Kagalou I.   +5 more
europepmc   +1 more source

China runoff-field forecasting based on cross-scale gating and basin-topology attention. [PDF]

PLoS One
Li A, He X, Yang K, Ge W, Hua J.
europepmc   +1 more source