Results 221 to 230 of about 187,102 (303)

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source

Cumulative risk of future bleaching for the world's coral reefs. [PDF]

Sci Adv
Mellin C, Brown S, Cantin N, Klein-Salas E, Mouillot D, Heron SF, Fordham DA.   +6 more
europepmc   +1 more source

Enrichment‐Based Duplex PCR for Early Detection of Potentially Virulent Vibrio harveyi in Aquaculture

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Vibrio harveyi is an important bacterial pathogen in marine aquaculture, responsible for outbreaks affecting a wide range of fish species. Early detection of potentially virulent isolates in fish and environmental samples is essential for effective disease prevention and management, particularly under field conditions where the pathogen may be
Javier Barriga‐Cuartero, Carla Hernández‐Cabanyero, Pablo Ibanyez‐Paya, Carmen Amaro, Belen Fouz   +4 more
wiley   +1 more source

Local human impacts interact with geography to drive benthic community depth zonation on contemporary coral reefs. [PDF]

Proc Biol Sci
Turner RJ, Richardson LE, Couch CS, Harvey JA, Williams GJ.   +4 more
europepmc   +1 more source

Coral Reef‐Level Upwelling in an Internal Wave Hotspot Modulated by Mesoscale Dynamics

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Coral reefs in the northern South China Sea experience some of the world’s most energetic internal waves (IWs), yet records of how these dynamics influence reef‐level conditions are rare. Using over 6 years of temperature data from Dongsha Atoll, we show that IWs drive diel temperature fluctuations that reduce subsurface heat exposure and ...
Alex S. J. Wyatt, Timothy B. King, I‐Huan Lee, James J. Leichter   +3 more
wiley   +1 more source

Patterns and implications of spatial covariation in herbivore functions on resilience of coral reefs. [PDF]

Sci Rep
Cook DT, Holbrook SJ, Schmitt RJ.
europepmc   +1 more source

Symbiont‐Mediated Molybdenum Cycling Shapes Coral Skeletal Mo Isotopes

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Coral skeletal trace‐metal compositions are commonly assumed to derive from seawater, yet the extent to which biological processes contribute remains poorly constrained. Here we present the first paired Mo isotope measurements of coral tissue, symbiotic zooxanthellae, and skeleton.
Xuefei Chen, Wenfeng Deng, Zhibing Wang, Yangrui Guo, Jie Li, Xiaolei Yu, Hui Huang, Gangjian Wei   +7 more
wiley   +1 more source

Invasive macroalgae shape chemical and microbial waterscapes on coral reefs. [PDF]

Commun Biol
Pozas-Schacre C, Bischoff H, Raviglione D, Chaib S, Clerissi C, Bonnard I, Maggy MN.   +6 more
europepmc   +1 more source

Net Carbon Transfer From Ocean to Land During the Last Deglaciation Synchronous With Sea Level Rise and Lagging Atmospheric CO2 by Several Millennia

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract The sequence of events in the global carbon cycle during deglaciations is not entirely understood. Here, we analyze mean ocean δ13 ${\delta }^{13}$C and δ18 ${\delta }^{18}$O in an updated compilation of foraminiferal stable isotope data comprising 902 time series from 381 sediment cores, with individual records covering intervals within the ...
Peter Köhler, Stefan Mulitza
wiley   +1 more source