Conservation funding from CBD COP15 and COP16.

Science shows decline in biodiversity, economics shows its value, but conservation failures are political. CBD COP15 in Oct 2022 promised US$700B p.a.

Winner-loser plant trait replacements in human-modified tropical forests.

Anthropogenic landscape modification may lead to the proliferation of a few species and the loss of many. Here we investigate mechanisms and functional consequences of this winner-loser replacement in six human-modified Amazonian and Atlantic Forest regions in Brazil using a causal inference framework. Combining floristic and functional trait data for 1,207 tree species across 271 forest plots, we find that forest loss consistently caused an increased dominance of low-density woods and small seeds dispersed by endozoochory (winner traits) and the loss of distinctive traits, such as extremely dense woods and large seeds dispersed by synzoochory (loser traits).

Bisphenols in indoor dust: A comprehensive review of global distribution, exposure risks, transformation, and biomonitoring.

Bisphenols (BPs) are pervasive environmental contaminants extensively found in indoor environments worldwide. Despite their ubiquitous presence and potential health risks, there remains a notable gap in the comprehensive reviews focusing on BPs in indoor dust. Existing literature often addresses specific aspects such as exposure pathways, transformation products, or biomonitoring techniques, but lacks a consolidated, in-depth review encompassing all these facets.

Helicosina, a new genus of Neotropical Limosininae (Diptera: Sphaeroceridae).

The new genus Helicosina is described to include three new Neotropical species characterized by swollen hind femora, cruciate interfrontal setae, strongly flattened notum and a distinctly narrow-elongate surstylus. At least one species is associated with furled Heliconia leaves. The following new species are described: H.

Avenues towards reconciling wild and managed bee proponents.

Bees are crucial for food security and biodiversity. However, managed bees are increasingly considered drivers of wild bee declines, leading to stakeholder conflicts and restrictive policies. We propose avenues to reconcile wild and managed bee proponents and point out knowledge gaps that hinder the development of evidence-based policies.

The transport and vertical distribution of microplastics in the Mekong River, SE Asia.

Rivers are primary vectors of plastic debris to oceans, but sources, transport mechanisms, and fate of fluvial microplastics (<5 mm) remain poorly understood, impeding accurate predictions of microplastic flux, ecological risk and socio-economic impacts. We report on microplastic concentrations, characteristics and dynamics in the Mekong River, one of the world's largest and polluting rivers, in Cambodia and Vietnam. Sampling throughout the water column at multiple localities detected an average of 24 microplastics m (0.

A new digital soil mapping approach based on the adjacency effect.

Accurate soil mapping is crucial for agriculture, land, ecosystem and environmental management. Digital Soil Mapping (DSM) is one of the most conventional and widely used methods for mapping soil. This study introduces a novel strategy for DSM by incorporating the neighborhood effect of environmental covariates (ECs), aiming to enhance mapping accuracy of soil properties.

Mapping hazards to the global food system.

Environmental hazards associated with the global food system threaten societal integrity. Yet, there is a major data gap in the global understanding of how the prevalence of hazards is changing over time, how different classes of hazard are distributed, and whether the combined literature represents hazard prevalence equitably across research, policy and legislation, and news. Here, we explore this data gap, leveraging global research, policy, and news databases.

Differential impact of infection on the microbiota of and .

The Western honey bee () is a vital agricultural pollinator whose populations are threatened by the parasitic mite destructor and associated pathogens. While the impact of species on honey bees, particularly larvae causing American foulbrood, is documented, their effect on the microbiota of mites remains unclear. This study aimed to investigate the influence of sp.

Evaluation of boron toxicity in soil and influencing factors: A case study of sodic soils of Panipat, India.

Boron toxicity is an increasingly serious problem leading to soil degradation and vegetation loss in arid and semi-arid environments worldwide. The soils of solonetzic complexes often display this characteristic. This study aimed to investigate the vertical distribution of hot water soluble-boron (hws-B) in the sodic and agricultural soils of Israna block in Haryana, India.

NPtagM: A Tailoring Enzyme Genome Mining Toolkit and Its Application in Terpenoid P450s from Phytopathogenic Fungi.

Terpenoids derived from phytopathogenic fungi are major participants in interactions among microorganisms, plants, and animals. The modifications catalyzed by cytochrome P450s significantly influence the structural and bioactivity diversity of the terpenoids. To conduct genome mining of P450s in pathogenic fungi, in this study, we developed a new software called atural roducts iloring Enzymes enome ining (NPtagM).

Impacts of climate change on mangrove subsistence fisheries: a global review.

Unlabelled: Climate change will impact coastal ecosystems, threatening subsistence fisheries including those in mangrove forests. Despite their global contributions and roles in nutrition and cultural identity, mangrove subsistence fisheries are poorly studied. Here, we offer a foundation for improving the management of mangrove subsistence fisheries to deal with the impending effects of climate change.

Plastic Behaviour Buffers Climate Variability in the Wandering Albatross.

Climate change has marked effects on global weather patterns and oceanic systems, impacting animal behaviour and fitness in potentially profound ways. Despite this, we lack detailed information about species' responses to climatic variation. Using an 11-year tracking dataset of over 300 individual birds, we explore the consequences of variation in the southern annular mode (SAM) and southern oscillation index (SOI) for individual behaviour and fitness in wandering albatrosses breeding in the Southern Indian Ocean.

Making a mark on the farm: the marks and traces of farm animals and infectious diseases in northern England.

Farmed animals are expected to move through farmed spaces in certain ways to maximise their productivity. These spaces are also designed to limit the movement of disease-causing organisms. However, both types of lifeforms do not always move in expected ways.

Pesticide presence in stream water, suspended sediment and biofilm is strongly linked to upstream catchment land use and crop type.

Pesticide pollution can present high ecological risks to aquatic ecosystems. Small streams are particularly susceptible. There is a need for reproducible and readily available methods to identify aquatic regions at risk of pesticide contamination.

Response of the Endophytic Microbiome in Roots to Verticillium Wilt Infection.

Verticillium wilt caused by Kleb. is a lethal soil-borne fungal disease of . The plant endophytic microbiome plays an important role in maintaining plant health and disease resistance, but it is unclear how the endophytic microbiome of roots varies in response to Verticillium wilt occurrence.

New Polyketide Congeners with Antibacterial Activities from an Endophytic Fungus 17035 (China General Microbiological Culture Collection Center No. 40666).

Four new polyketides, heterocornol Y (), stemphyindan (), pestalospirane C (), and stemphyspyrane (), along with five known ones (-) were isolated from the endophytic fungus 17035 (SG17035) based on the One Strain Many Compounds (OSMAC) strategy allied with an LC-MS approach. These structures were elucidated through extensive spectroscopic analyses, single-crystal X-ray diffraction, and C NMR-DP4 analysis. Pestalospirane C () and stemphyspyrane () featured unprecedented spiroketal skeletons.

Competition and Facilitation Influence Central Place Foraging Ecology in a Colonial Marine Predator.

Coloniality is strongly shaped by aspects of social foraging behaviour. For example, colonies may be important sources of information, while food competition may increase foraging efforts and limit colony size. Understanding foraging ecology considering these apparent trade-offs is required to develop a better understanding of colonial living.

Behavioural, Teratogenic and Genotoxic Effects of Antibacterial Compounds, Triclocarban and Triclosan, in Hydra vulgaris.

Triclocarban (TCC) and triclosan (TCS) are antibacterial compounds used in household, veterinary, industrial and personal care products, which are known to be environmental pollutants and also toxic to organisms. The toxicological effects of these antibacterial chemicals on higher organisms have been studied in detail. But in lower invertebrates like hydra, it is still rare and yet to be explored.