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Vegetation surveys provide key information for evaluating functions within and across estuaries. However, survey methods and analyses are often highly variable, site-specific, and driven by monitoring program goals and objectives, making regional comparisons that include multiple programs difficult. This study compared multiple transect- and quadrat-based vegetation monitoring methods within eight southern California estuaries...
Increases in Sea Level Associated with a Marine Heatwave Drive Tidal Marsh Habitat ShiftsNARA Subscribed
Extreme climate events provide an opportunity to understand how habitats will respond to future long-term climate change. Starting in late 2013, an exceptionally strong marine heatwave, or the “Blob”, which was followed by El Niño in 2015–2016, resulted in an anomalous temporary rise in sea level on the Pacific US coast. We examined the response of tidal marsh plant communities in three California estuaries spanning over 600 k...
Animals within social groups respond to costs and benefits of sociality by adjusting the proportion of time they spend in close proximity to other individuals in the group (cohesion). Variation in cohesion between individuals, in turn, shapes important group‐level processes such as subgroup formation and fission–fusion dynamics. Although critical to animal sociality, a comprehensive understanding of the factors influencing coh...
Infection‐competent monkeypox virus contamination identified in domestic settings following an imported case of monkeypox into the UKNARA Subscribed
An imported case of monkeypox was diagnosed in December 2019 in a traveller returning from Nigeria to the UK. Subsequently, environmental sampling was performed at two adjoining single‐room residences occupied by the patient and their sibling. Monkeypox virus DNA was identified in multiple locations throughout both properties, and monkeypox virus was isolated from several samples 3 days after the patient was last in these loca...
Contribution of warm habitat to cold‐water fisheriesNARA Subscribed
A central tenet of landscape ecology is that mobile species depend on complementary habitats, which are insufficient in isolation, but combine to support animals through the full annual cycle. However, incorporating the dynamic needs of mobile species into conservation strategies remains a challenge, particularly in the context of climate adaptation planning. For cold‐water fishes, it is widely assumed that maximum temperature...
Parasites as conservation toolsNARA Subscribed
Parasite success typically depends on a close relationship with one or more hosts; therefore, attributes of parasitic infection have the potential to provide indirect details of host natural history and are biologically relevant to animal conservation. Characterization of parasite infections has been useful in delineating host populations and has served as a proxy for assessment of environmental quality. In other cases, the ut...
Human activity and land use change impact every landscape on Earth, driving declines in many animal species while benefiting others. Species ecological and life history traits may predict success in human‐dominated landscapes such that only species with “winning” combinations of traits will persist in disturbed environments. However, this link between species traits and successful coexistence with humans remains obscured by th...
First detection of Edwardsiella ictaluri (Proteobacteria: Enterobacteriaceae) in wild Australian catfishNARA Subscribed
The bacterium Edwardsiella ictaluri is considered to be one of the most significant pathogens of farmed catfish in the United States of America and has also caused mortalities in farmed and wild fishes in many other parts of the world. E. ictaluri is not believed to be present in wild fish populations in Australia, although it has previously been detected in imported ornamental fishes held in quarantine facilities. In an attem...
The spatial distribution of soil organic carbon in tidal wetland soils of the continental United StatesNARA Subscribed
Tidal wetlands contain large reservoirs of carbon in their soils and can sequester carbon dioxide ( CO 2 ) at a greater rate per unit area than nearly any other ecosystem. The spatial distribution of this carbon influences climate and wetland policy. To assist with international accords such as the Paris Climate Agreement, national‐level assessments such as the United States (U.S.) National Greenhouse Gas Inventory, and region...
Urban landscapes can change virus gene flow and evolution in a fragmentation‐sensitive carnivoreNARA Subscribed
Urban expansion has widespread impacts on wildlife species globally, including the transmission and emergence of infectious diseases. However, there is almost no information about how urban landscapes shape transmission dynamics in wildlife. Using an innovative phylodynamic approach combining host and pathogen molecular data with landscape characteristics and host traits, we untangle the complex factors that drive transmission...
Aim We developed a set of statistical models to improve spatial estimates of mangrove aboveground biomass ( AGB ) based on the environmental signature hypothesis ( ESH ). We hypothesized that higher tidal amplitudes, river discharge, temperature, direct rainfall and decreased potential evapotranspiration explain observed high mangrove AGB . Location Neotropics and a small portion of the N earctic region. Methods A universal fo...
An investigation of the effect of transient climate change on snowmelt, flood frequency and timing in northern BritainNARA Subscribed
Climate change is almost certain to affect snow and ice processes. Even at lower latitudes, changes in snow cover at high altitudes can significantly affect catchment hydrology. This article uses data from a transient Regional Climate Model projection ( HadRM3Q0 ) for 1950–2099 ( A1B emissions) to drive hydrological models for three nested catchments on the river Dee in north‐east Scotland, to assess potential changes in flood...