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462 results for “InVEST”
Impacts of Potential Investments on Electricity Resource Adequacy and Emissions in Texas
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Figure 2 in What do frog calls tell us about males? The advertisement call of Physalaemus albifrons (Amphibia: Leptodactylidae) in the Brazilian semiarid region does not reflect either gonadal investment or energy storage
Figure 2. On the left, testis (solid arrow) and fat bodies (dashed arrow) of Physalaemus albifrons (CHSA. A 140). On the right, spectrogram (top) and oscillogram (bottom) of the typical harmonic note of the advertisement call of Physalaemus albifrons (CASA 241).
Figure 1 in What do frog calls tell us about males? The advertisement call of Physalaemus albifrons (Amphibia: Leptodactylidae) in the Brazilian semiarid region does not reflect either gonadal investment or energy storage
Figure 1. Male of Physalaemus albifrons calling in a temporary pond in the Brazilian semiarid region. Photograph: Milena Wachlevski.
Multi-Stage Integrated Transmission and Distribution Expansion Planning Under Uncertainties with Smart Investment Options - Case Study Assumptions
<p>A document containing the input assumptions for the case study published in the paper "Multi-Stage Integrated Transmission and Distribution Expansion Planning Under Uncertainties with Smart Investment Options".</p>
Information Nudges, Subsidies, and Crowding Out of Attention: Field Evidence from Energy Efficiency Investments
<p>This package contains the survey data, programs and instructions to replicate manuscript "Information Nudges, Subsidies, and Crowding Out of Attention: Field Evidence from Energy Efficiency Investments" by Matthias Rodemeier & Andreas Löschel forthcoming at JEEA.</p>
Outward foreign direct investment and upgrading of enterprise export product quality——From the Perspective of Industrial Agglomeration
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Data from: Effects of maternal investment, temperament, and cognition on guide dog success
A continuing debate in studies of social development in both humans and other animals is the extent to which early life experiences affect adult behavior. Also unclear are the relative contributions of cognitive skills ("intelligence") and temperament for successful outcomes. Guide dogs are particularly suited to research on these questions. To succeed as a guide dog, individuals must accomplish complex navigation and decision making without succumbing to distractions and unforeseen obstacles. Faced with these rigorous demands, only ∼70% of dogs that enter training ultimately achieve success. What predicts success as a guide dog? To address these questions, we followed 98 puppies from birth to adulthood. We found that high levels of overall maternal behavior were linked with a higher likelihood of program failure. Furthermore, mothers whose nursing style required greater effort by puppies were more likely to produce successful offspring, whereas mothers whose nursing style required less effort were more likely to produce offspring that failed. In young adults, an inability to solve a multistep task quickly, compounded with high levels of perseveration during the task, was associated with failure. Young adults that were released from the program also appeared more anxious, as indicated by a short latency to vocalize when faced with a novel object task. Our results suggest that both maternal nursing behavior and individual traits of cognition and temperament are associated with guide dog success.
Data from: Direct and indirect genetic effects on reproductive investment in a grasshopper
A fundamental part of the quantitative genetic theory deals with the partitioning of the phenotypic variance into additive genetic and environmental components. During interaction with conspecifics, the interaction partner becomes a part of the environment from the perspective of the focal individual. If the interaction effects have a genetic basis, they are called indirect genetic effects (IGEs) and can evolve along with direct genetic effects. Sexual reproduction is a classic context where potential conflict between males and females can arise from trade-offs between current and future investments. We studied five female fecundity traits, egg length and number, egg pod length and number and latency to first egg pod, and estimated the direct and IGEs using a half-sib breeding design in the grasshopper Chorthippus biguttulus. We found that the male IGEs were an order of magnitude lower than the direct genetic effects and were not significantly different from zero. However, there was some indication that IGEs were larger shortly after mating, consistent with the idea that IGEs fade with time after interaction. Female direct heritabilities were moderate to low. Simulation shows that the variance component estimates can appear larger with less data, calling for care when interpreting variance components estimated with low power. Our results illustrate that the contribution of male IGEs is overall low on the phenotypic variance of female fecundity traits. Thus even in the relevant context of sexual conflict, the influence of male IGEs on the evolutionary trajectory of female reproductive traits is likely to be small.
Data input for Modelling investment and dispatch decisions for flexibility options
<p>This dataset contains data on:</p> <ul> <li>Time series of scenario-dependent residual load per country</li> <li>Technology-specific data</li> <li>NTC data</li> <li>DSM process data</li> <li>Data for dispatchable RES</li> </ul>
Global sediment export based on InVEST Sediment Delivery Ratio model
<p>Sediment runoff from disturbed coastal catchments is a major threat to marine ecosystems. Understanding where sediments are produced and where they are delivered enables managers to design more effective strategies for improving water quality. In this context, targeted restoration of degraded terrestrial areas provides opportunities to reduce land-based runoff from coastal areas and consequently foster coral reef conservation. <a name="_Hlk68024388">To do this strategically, a systematic approach is needed to identify watersheds where restoration actions will provide the highest conservation benefits for coral reefs. </a>This dataset is associated with the article "Global forest restoration opportunities to foster coral reef conservation", where we developed a systematic approach for identifying global forest restoration opportunities that would also<a name="_Hlk68024575"> result in large decreases in the flux of sediments to coral reefs</a>. The dataset presented here consists of a global sediment export layer produced using the Sediment Delivery Ratio model of InVEST.</p>
Reproductive effort and terminal investment in a multi-species assemblage of Amazon electric fish
<p>The terminal investment hypothesis (TIH) predicts that individuals with favorable prospects for future reproduction (i.e., high residual reproductive value, RRV) should moderate current reproductive investment in favor of growth, survival, and future reproduction, whereas those with low RRV should 'terminally invest' by diverting somatic resources towards current reproduction at the expense of future reproduction. However, support for the TIH in wild animal populations is fragmentary, and the ecological contexts of terminal investment remain poorly known. We report a remarkable case of simultaneous terminal investment involving five sympatric species of the electric knifefish genus <i>Brachyhypopomus</i>, from Amazonian floodplain and terra firme stream habitats. We found that terminal investment is synchronized by seasonal breeding, in response to circannual environmental variation in mortality risk. Four species exhibit a uniseasonal iteroparous (annual) life history with complete post-reproductive mortality after a single breeding season. One species (<i>B. beebei</i>) exhibits a two-year multiseasonal iteroparous life history with breeding in two seasons and post-reproductive mortality after the second. In mature females and (most) males of the annual species, as well as in both mature female and male <i>second-year</i> (but not first-year) <i>B. beebei</i>, we documented an increase in two metrics of reproductive effort (size-adjusted gonad mass and electric signal amplitude) and a concomitant reduction in somatic condition (size-adjusted somatic mass) – all in response to proximity to the end of the common breeding season, when RRV approximates zero. In mature <i>first-year</i> <i>B. beebei</i>, we documented neither an increase in reproductive effort nor a decline in somatic condition, implying an alternative strategy of reproductive restraint. Our findings support Kirkwood's disposable soma theory, which posits that death by reproductive exhaustion can be delayed if terminal investment is replaced by reproductive restraint, allowing individuals to survive and breed in a subsequent season. Deferral of the terminal investment response in annual species, and the origin of a gonadal regression-regeneration sequence, may open pathways for rapid evolutionary transitions to multiseasonal iteroparity. Excepting the age (year-group) dependency of terminal investment in <i>B. beebei</i>, we were unable to identify intrinsic cues or extrinsic environmental cues for the terminal investment response in <i>Brachyhypopomus</i>.</p>
Age-specific fecundity under pathogenic threat in an insect: terminal investment versus reproductive restraint
<p>The terminal investment hypothesis predicts that as an organism's prospects for survival decrease, through age or when exposed to a pathogenic infection, it will invest more in reproduction, which should trade-off against somatic maintenance (including immunity) and therefore future survival. Attempts to test this hypothesis have produced mixed results, which, in addition, mainly rely on the assessment of changes in reproductive effort and often overlooking its impact on somatic defences and survival. Alternatively, animals may restrain current reproduction to sustain somatic protection, increasing the chance of surviving for additional reproductive opportunities. We tested both of these hypotheses in females of the yellow mealworm beetle, Tenebrio molitor, an iteroparous insect with reproductive tactics similar to that of long-lived organisms. To achieve this, we mimicked pathogenic bacterial infections early or late in the life of breeding females by injecting them with a suspension of inactivated Bacillus cereus, a known natural pathogen of T. molitor, and measured female age-specific fecundity, survival, body mass and immunity. Inconsistent with a terminal investment, females given either an early or late-life immune challenge did not exhibit reduced survival or enhance their reproductive output. Female fecundity declined with age and was reduced by the early but not the late immune challenge. Both early and late-life fecundity correlated positively with life expectancy. Finally, young and old females exhibited similar antibacterial immune responses, suggesting that they both restrained reproduction to sustain immunity. Our results clearly demonstrate that age-specific reproduction of T. molitor females under pathogenic threat is inconsistent with a terminal investment. In contrast, our results instead suggest that females used a reproductive restraint strategy to sustain immunity and therefore subsequent reproductive opportunities. However, as infections were mimicked only, the fitness benefit of this reproductive restraint could not be shown.</p>
The Agglomeration Effects of Foreign Direct Investment in Africa
<p>Data sets</p>
Female investment in terminal reproduction or somatic maintenance depends on infection dose - data
<p>This is the data used in an experiment investigating the effects of infection dose on fecundity compensation in the red flour beetle.</p>
A long-lasting, distant journey of a male griffon vulture informs on the success of its mate solo parental investment
<p>CSV dataset</p>
Data of early energy transition in India can achieve deep decarbonization with lower cumulative investments
<p>Data of early energy transition in India can achieve deep decarbonization with lower cumulative investments.</p>
Cholera Vaccine Investment Strategy in Bangladesh
ClinicalTrials.gov study NCT02727855. IPD Sharing: NO. Countries: 1. Publications: 3.
Ndovu RCT: Investing the Optimal Management of Dolutegravir Resistance
ClinicalTrials.gov study NCT06747507. IPD Sharing: YES. Countries: 4. Publications: 0.
Potentiating Rural Investment in Children's Eyecare (PRICE)
ClinicalTrials.gov study NCT02231606. IPD Sharing: Not stated. Countries: 1. Publications: 5.
Individualized Vocational and Educational Support and Training for Clinical High Risk for Psychosis (InVEST)
ClinicalTrials.gov study NCT05114733. IPD Sharing: NO. Countries: 1. Publications: 2.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.