New horizons for comparative studies and meta-analyses

Trends in Ecology & Evolution, Journal Year: 2024, Volume and Issue: 39(5), P. 435 - 445

Published: Jan. 11, 2024

Language: Английский

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A comprehensive database of amphibian heat tolerance

Scientific Data, Journal Year: 2022, Volume and Issue: 9(1)

Published: Oct. 4, 2022

Abstract Rising temperatures represent a significant threat to the survival of ectothermic animals. As such, upper thermal limits an important trait assess vulnerability ectotherms changing temperatures. For instance, one may use estimate current and future safety margins (i.e., proximity experienced temperatures), this together with other physiological traits in species distribution models, or investigate plasticity evolvability these for buffering impacts While datasets on tolerance have been previously compiled, they sometimes report single estimates given species, do not present measures data dispersion, are biased towards certain parts globe. To overcome limitations, we systematically searched literature seven languages produce most comprehensive dataset date amphibian limits, spanning 3,095 across 616 species. This resource will useful tool evaluate amphibians, more generally,

Language: Английский

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Sublethal consequences of ultraviolet radiation exposure on vertebrates: Synthesis through meta‐analysis

Global Change Biology, Journal Year: 2023, Volume and Issue: 29(23), P. 6620 - 6634

Published: June 27, 2023

Abstract Ultraviolet radiation (UVR) from the sun is a natural daytime stressor for vertebrates in both terrestrial and aquatic ecosystems. UVR effects on physiology of manifest at cellular level, but have bottom‐up tissue level whole‐animal performance behaviours. Climate change habitat loss (i.e. shelter UVR) could interact with exacerbate genotoxic cytotoxic impacts vertebrates. Therefore, it important to understand range magnitude that can diversity physiological metrics, how these may be shaped by taxa, life stage or geographical major vertebrate groups. Using meta‐analytical approach, we used 895 observations 47 different species (fish, amphibian, reptile bird), 51 metrics cellular, metrics), across 73 independent studies, elucidate general patterns physiology. We found while UVR's are generally negative, fish amphibians were most susceptible adult larvae stages, animals inhabiting temperate tropical latitudes stress. This information critical further our understanding adaptive capacity vulnerable taxon stress, wide‐spread sublethal vertebrates, such as DNA damage which translate up impaired growth locomotor performance. These impairments individual fitness highlighted study potentially cause disruptions ecosystem scale, especially if this pervasive diurnal exacerbated climate reduced refuge due degradation. conservation habitats provide stress will mitigate stressor.

Language: Английский

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Global exposure risk of frogs to increasing environmental dryness

Nature Climate Change, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 21, 2024

Language: Английский

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Public Administration 5.0: Enhancing Governance and Public Services with Smart Technologies

International Journal For Multidisciplinary Research, Journal Year: 2024, Volume and Issue: 6(4)

Published: Aug. 14, 2024

This integrative literature review examines the transformative impact of advanced technologies, particularly artificial intelligence (AI), Internet Things (IoT), and blockchain, on public administration. It addresses urgent need for enhanced operational efficiency transparency through AI-driven decision-making. The study reviews current to highlight AI's potential revolutionize service delivery, improve smart city initiatives, enable data-driven policy-making. Significant challenges such as data privacy, algorithmic transparency, ethical considerations are also identified. methodology involves a comprehensive scholarly articles, reports, academic publications, focusing AI applications in administration technologies. analysis reveals notable improvements due AI, alongside concerns about biases, implementation issues. findings confirm but emphasize necessity ongoing supervision, regular audits, development models capable detecting rectifying anomalies. proposes creating positions Public Administration Ethics Officers (PAAIEOs), Data Transparency Managers (PADTMs), Predictive Analytics (PAPAOs) ensure responsible utilization, maintaining integrity services while addressing challenges. concludes that is promising transforming administration; however, careful crucial uphold resilience. Future research should prioritize longitudinal studies evaluate long-term impact, focus concerns, fair transparent integration These have significant implications practice policy, underscoring robust frameworks regulatory measures guide effective use

Language: Английский

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Questions and Consequences of Omics in Genetically Engineered Crop Regulation

Plant-Environment Interactions, Journal Year: 2025, Volume and Issue: 6(1)

Published: Feb. 1, 2025

ABSTRACT In 2016, a National Academies of Sciences, Engineering, and Medicine advisory committee proposed omics technologies as one possible adequate response to the regulatory challenges posed by gene editing synthetic biology. This paper presents set questions that would need be answered integrate experiments data into crop systems. These concern both experimental practice how omics‐experimental systems intersect. We anticipate chosen answers these will impact scientific validity, burden, usefulness for forecasting risk in nuanced ways. doing so, we conclude integration poses an array more‐than‐technical dilemmas whose management require cross‐sector collaboration innovative approaches socio‐technical decision‐making.

Language: Английский

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Pathogen load predicts host functional disruption: A meta‐analysis of an amphibian fungal panzootic

Functional Ecology, Journal Year: 2023, Volume and Issue: 37(4), P. 900 - 914

Published: Jan. 16, 2023

Abstract The progression of infectious disease depends on the intensity and sensitivity to pathogen infection. Understanding commonalities in trait infection across studies through meta‐analytic approaches could provide insight pathogenesis diseases. globally devastating amphibian chytrid fungus, Batrachochytrium dendrobatidis ( Bd ), offers a good case system due widely available dataset disruption functional traits species. Here, I systematically conducted phylogenetically controlled meta‐analysis test how affects different (e.g. behaviour, physiology, morphology, reproduction) survival amphibians infected with . There was consistent effect energy metabolism, while related body condition, osmoregulation, behaviour generally decreased Skin integrity, hormone levels, osmoregulation were most sensitive (minimum load ln 2.5 zoospore equivalent), higher minimum loads required influence reproduction (ln 10.6 equivalent). Mortality differed between life stages, where juvenile mortality dependent exposure duration, adult only. Importantly, there strong biases for immune response, condition survival, locomotor capacity, metabolism cardiovascular lacking. can help inform thresholds before onset irreversible damage mortality. Meta‐analytic quantitative assessment reveal commonalities, differences panzootic diseases, especially understanding ecological relevance impact. Read free Plain Language Summary this article Journal blog.

Language: Английский

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Reporting guidelines for terrestrial respirometry: Building openness, transparency of metabolic rate and evaporative water loss data

Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology, Journal Year: 2024, Volume and Issue: 296, P. 111688 - 111688

Published: June 27, 2024

Respirometry is an important tool for understanding whole-animal energy and water balance in relation to the environment. Consequently, growing number of studies using respirometry over last decade warrants reliable reporting data sharing effective dissemination research synthesis. We provide a checklist guideline on five key sections facilitate transparency, reproducibility, replicability studies: 1) materials, set up, plumbing, 2) subject conditions/maintenance, 3) measurement conditions, 4) processing, 5) statistics, each with explanations example studies. Transparency availability has benefits multiple fronts. Authors can use this design report their study, reviewers editors assess quality manuscripts they review. Improved standards will enhance value primary greatly ability carry out higher syntheses address ecological evolutionary theories.

Language: Английский

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Global thermal tolerance of freshwater invertebrates and fish

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: July 11, 2024

Abstract Scientists have investigated the thermal tolerance of organisms for centuries, yet field has not lost relevance as environmental threats pollution and global change sharpen need to understand vulnerability in landscapes increasingly subjected multiple stressors. Freshwater fish especially invertebrates are greatly underrepresented recent large-scale compilations tolerance, despite importance freshwater habitats a crucial resource biodiversity havens. This inspired us create database these that includes literature from 1900 until present day sourced five languages counteract geographic bias, 395 tests conducted with additional stressors present. The contains over 5000 records 800 species, including 452 invertebrates, providing valuable test hypotheses on risks future environments, how might stressor scenarios.

Language: Английский

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Size scaling of sea turtle reproduction may reconcile fundamental ecology and conservation strategies at the global scale

Global Ecology and Biogeography, Journal Year: 2022, Volume and Issue: 31(7), P. 1277 - 1289

Published: April 19, 2022

Abstract Aim The body size of marine megafauna can influence population dynamics because larger females have disproportionally greater reproductive output. We explored how this scaling relationship affect predictions structure in nesting sea turtles by combining a phylogenetically controlled meta‐analysis with long‐term field survey. Location Global (meta‐analysis) and Malaysia (field survey). Time period Present. Major taxa studied Sea turtles. Methods extracted parameters all turtle species from the literature estimated reproductive‐energy output using allometric models. then examined between proportion protected beaches country as an indicator conservation efforts on size. Long‐term monitoring (1993–2019) data green ( Chelonia mydas ) Redang Island (Malaysia) was used to examine temporal changes fecundity test whether isometric (linear) or (curvilinear). Results show that total was, average, disproportionately species. found no strong correlations for countries higher sites female Finally, we showed scaling‐derived calculations population‐level yearly were more accurate when hyperallometric (rather than isometric) at individual level. Main conclusions Understanding ecosystem function effort requires trends. Our findings highlight necessity account effects predicting anthropogenically mediated shifts, need protect large order facilitate effective replenishment.

Language: Английский

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