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Inflows of phosphorus (P) to freshwaters from the wastewater and agriculture sectors of our food systems continue to reduce aquatic biodiversity and threaten human health. A range of analytical tools were applied to investigate the contributions of these two sectors to riverine P pollution in the catchments of the Somerset Levels and Moors (SLM) region of England. A substance flow analysis of current sector P use in 2021 ident...
We have attempted to re-establish bay scallops to the Virginia, U.S.A. coastal bays and document the dynamics of the restoration effort. Bay scallops ( Argopecten irradians ) once flourished in the eelgrass ( Zostera marina ) of the Virginia coastal bays. Eelgrass wasting disease led to declines, and both eelgrass and scallops were completely lost after a 1933 hurricane. The Virginia Institute of Marine Science (VIMS) led a su...
High Site Fidelity and Elevated δ¹⁵N in Bonefish (Albula vulpes) Suggest Localized Wastewater Stress in a Marine National ParkNARA Subscribed
Coastal zones are subjected to many anthropogenic stresses that operate on multiple spatial scales. Understanding how these stressors interact with the movement and resource ecology of mobile species is critical for effective conservation and management. Biscayne National Park (BNP) is adjacent to Miami (U.S.) and supports an economically important recreational fishery for bonefish ( Albula vulpes ). Within BNP, the western re...
From field to sky: measurement and modeling of transgenic switchgrass pollen dispersal in the atmosphereNARA Subscribed
Accurate tracking and measurement of pollen dispersal in the atmosphere are essential for assessing cross-pollination risks, particularly in the case of genetically engineered (GE) crops. We conducted a series of unique release-recapture field studies with GE switchgrass in Oliver Springs, TN, USA. Two hundred transgenic switchgrass plants ( Panicum virgatum L. “Performer”) were planted at the center of a clear-cut field, with...
Plant Phylogenetic History, Not Diversity, Drives Insect Biodiversity Across South Africa's BiomesNARA Subscribed
Aim Insects provide essential ecosystem services, but there is a concern that insect abundance is in rapid decline. Identifying trends in insect biodiversity is challenging because we lack baseline data for most biogeographic regions, and most insect species remain undescribed. Here, we aim to report the first nationwide inventory of insect biodiversity in South Africa. Location Eleven National Botanical Gardens representing f...
The fast‐slow continuum is a key axis of variation in life history strategies capturing the evolutionary trade‐off between allocation in lifespan versus reproduction. It has been suggested that social behaviour, and therefore network structure, may vary across this continuum, but formal theory remains scarce. We develop a mathematical model to examine how the rate of demographic replacement may influence emergent social networ...
Mineral Stabilization Slows Losses of Peatland Carbon Following Long‐Term Drainage for AgricultureNARA Subscribed
Cultivated peatlands are a major CO 2 emission source, but the processes that regulate the decomposition of drained peat are debated, especially as drained peat becomes increasingly shallow. Many cultivated peatlands are underlain by a mineral soil layer. Surface subsidence, oxidation and tillage reduce the peat thickness, which intermixes peat with minerals as peat is lost. A key question is whether this mixing can reduce emi...
Evaluating a structured expert elicitation approach for adaptive conservation management based on lessons from five years in practiceNARA Subscribed
Adaptive management of threatened species relies on having ex ante estimates of species’ responses to different interventions. Structured expert elicitation is often used to generate these estimates, but comparisons of these expert‐predicted outcomes with observed results are rare. This study aims to evaluate the utility of expert elicitation for adaptive management in the New South Wales Saving our Species program in Australi...
Passive acoustic monitoring (PAM) to assess benthic communities associated with offshore wind farms: insights and future directionsNARA Subscribed
Understanding biodiversity in offshore benthic ecosystems is crucial as anthropogenic pressures like offshore wind development increasingly alter marine environments. Passive acoustic monitoring (PAM), widely used for marine mammal research, offers a promising yet underexplored tool for assessing broader faunal communities. Here, we investigate whether PAM data, collected initially for marine mammal monitoring, can reveal spat...