cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18390071
title: Intensivkapazitäten und COVID-19-Intensivbettenbelegung in Deutschland

description: Der Datensatz "Intensivkapazitäten und COVID-19-Intensivbettenbelegung in Deutschland" des Robert Koch-Instituts dokumentiert die tägliche intensivmedizinische Versorgungslage seit der COVID-19-Pandemie. Basierend auf Meldungen aller intensivbettenführenden Krankenhäuser in Deutschland erfasst das DIVI-Intensivregister Echtzeitdaten zu belegten und freien Intensivbetten. Die Erhebung differenziert nach Altersgruppen, Regionen und Versorgungsstufen. COVID-19-Fälle auf Intensivstationen werden gesondert ausgewiesen. Die Daten stehen aggregiert auf Bundes-, Landes- und Kreisebene zur Verfügung. Damit bildet der Datensatz eine Grundlage für die Überwachung von Kapazitäten, die Koordination von Behandlungskapazitäten und politische Entscheidungsprozesse während der Pandemie und darüber hinaus.
DOI: 10.5061/dryad.fb17m59
title: Data from: Asymmetrical habitat coupling of an aquatic predator – the importance of individual specialisation

description: Predators should stabilise food webs because they can move between
 spatially separate habitats. However, predators adapted to forage on local
 resources may have a reduced ability to couple habitats. Here we show
 clear asymmetry in the ability to couple habitats by Eurasian perch – a
 common polymorphic predator in European lakes. We sampled perch from two
 spatially separate habitats – pelagic and littoral zones – in Lake Erken,
 Sweden. Littoral perch showed stronger individual specialisation, but they
 also used resources from the pelagic zone, indicating their ability to
 couple habitats. In contrast, pelagic perch showed weaker individual
 specialisation but near complete reliance on pelagic resources, indicating
 their preference to one habitat. This asymmetry in the habitat coupling
 ability of perch challenges the expectation that, in general, predators
 should stabilise spatially separated food webs. Our results suggest that
 habitat coupling might be constrained by morphological adaptations, which
 in this case were not related to genetic differentiation but were more
 likely related to differences in individual specialisation.
description: Stable_isotope_DataPerch and source stable isotope dataDiet DataPerch diet dataMorphology_Perch_erken_classifiers_DataClassifiers for morphological dataMorphology_ErkenTPS morphology fileData genodive microsatelliteMicrosatellite genodive file
DOI: 10.5061/dryad.9tk0t57
title: Data from: Parasite-offspring competition for female resources can explain male-biased parasitism in plants

description: Male-biased susceptibility to parasites is common in dioecous plants.
 However, why males have higher parasite loads than females is unclear.
 Unlike males, females have to subsidize post-fertilization costs of
 reproduction (e.g. seed and fruit development). As a result, females may
 have smaller pools of resources potentially available to parasites, thus
 leading to lower parasite loads. We tested this prediction in New
 Zealand’s largest native moth (Aenetus virescens: Lepidoptera), whose
 larvae parasitize Aristotelia serrata (Elaeocarpaceae), an endemic species
 of dioecous tree. We measured parasite loads in male and female trees, as
 well as annual seed set in females. We then derived a technique to equate
 the energetic cost of seed set in females to an equivalent number of
 parasitic larvae. Our results showed evidence for male-biased parasitism;
 male trees harboured more larval parasites than female trees. However,
 when parasite loads in males were compared to parasite loads in females,
 plus the energetic cost of seed production calculated as an equivalent
 number of parasitic larvae, differences in parasitism between the sexes
 disappeared. We conclude that male-biased parasitism in plants could arise
 from parasite-offspring competition for female resources.
description: Yule&Burns_DataAll data used in manuscriptR CodeR CodeAnalyses.R
DOI: 10.5281/zenodo.18390213
title: Dexrate
DOI: 10.5281/zenodo.18390214
title: Dexrate
DOI: 10.5061/dryad.t50863s
title: Data from: Unveiling tipping points in long-term ecological records from Sphagnum-dominated peatlands

description: Unveiling past tipping points is a prerequisite for a better understanding
 of how individual species and entire ecosystems will respond to future
 climate change. Such knowledge is key for the implementation of
 biodiversity conservation. We identify the relationships between peatland
 vegetation and hydrological conditions over the past 2000 years using
 macrofossils, testate amoebae-based quantitative hydrological
 reconstructions, and Sphagnum-moss functional traits from seven Polish
 peatland records. Using threshold indicator taxa analysis (TITAN), we
 discovered that plant community composition strongly converged at a water
 level of c. 11.7 cm, indicating a community-level tipping-point. We
 identified 45 plant taxa that showed either an increase or a decrease in
 their relative abundance between 8 and 17 cm of water level depth. Our
 analysis of Sphagnum community traits further showed that Sphagnum
 functional diversity was remarkably stable over time despite Sphagnum
 species sensitivity to hydrological conditions. Our results suggest that
 past hydrological shifts did not influence major functions of the Sphagnum
 community, such as photosynthetic capacity, growth and productivity, due
 to species replacement with a similar functional space. Although further
 studies including trait plasticity will be required, our findings suggest
 that the capacity of the Sphagnum community to gain carbon remained stable
 despite hydrological changes.
description: Hydrology and
 vegetationvegetation full data
 set.txt
DOI: 10.5061/dryad.3sk8ht4
title: Data from: Low food availability during gestation enhances offspring post-natal growth, but reduces survival, in a viviparous lizard

description: The environment experienced by a mother can have profound effects on the
 fitness of her offspring (i.e., maternal effects). Maternal effects can be
 adaptive when the developmental environments experienced by offspring
 promote phenotypes that provide fitness benefits either via matching
 offspring phenotype to the post-developmental environment (also known as
 anticipatory maternal effects) or through direct effects on offspring
 growth and survival. We tested these hypotheses in a viviparous lizard
 using a factorial experimental design in which mothers received either
 high or low amounts of food during gestation, and resultant offspring were
 raised on either high or low amounts of food post-birth. We found no
 effect of food availability during gestation on reproductive traits of
 mothers or offspring traits at birth. However, offspring from mothers who
 received low food during gestation exhibited a greater increase in
 condition in the post birth period, suggesting some form of priming of
 offspring by mothers to cope with an anticipated poor environment after
 birth. Offspring that received low food during gestation were also more
 likely to die, suggesting a trade-off for this accelerated growth. There
 were also significant effects of post-birth food availability on offspring
 snout-vent length (SVL) and body condition growth, with offspring with
 high food availability post birth doing better. However, these effects
 were independent of the post-natal resource environment, therefore
 providing no support for the presence of anticipatory maternal effects in
 the traditional sense.
description: BotterilJamesetal_Oecologia_DRYAD_DataAll morphological, growth and survival data used to generate the results reported in this paper
DOI: 10.5061/dryad.060b8n9
title: Data from: Idenitfying hybrids & the genomics of hybridization: mallards & American black ducks of Eastern North America

description: Resolving evolutionary relationships and establishing population structure
 depends on molecular diagnosability that is often limited for closely
 related taxa. Here, we use 3,200 ddRAD-seq loci across 290 mallards,
 American black ducks, and putative hybrids to establish population
 structure and estimate hybridization rates. We test between traditional
 assignment probability and accumulated recombination events based analyses
 to assign hybrids to generational classes. For hybrid identification, we
 report the distribution of recombination events complements ADMIXTURE
 simulation by extending resolution past F4 hybrid status; however, caution
 against hybrid assignment based on accumulated recombination events due to
 an inability to resolve F1 hybrids. Nevertheless, both analyses suggest
 that there are relatively few backcrossed stages before a lineage’s hybrid
 ancestry is lost and the offspring are effectively parental again. We
 conclude that despite high rates of observed interspecific hybridization
 between mallards and black ducks in the mid part of the 20th century, our
 results do not support the predicted hybrid swarm. Conversely, we report
 that mallard samples genetically assigned to western and non-western
 clusters. We indicate that these non-western mallards likely originated
 from game-farm stock, suggesting landscape level gene flow between
 domestic and wild conspecifics.
description: FASTA,
 ADMIXTURE/SIMULATIONS, PCA, HAPLOTYPE BLOCK/ANCESTRY_HHM INPUT
 FILES(1) Individual and
 concatenated fasta files for 3,037 Autosomal and 163 Z linked markers
 identified using ddRAD-seq protocols for 290 Mallards, American black
 ducks, and hybrids. Concatenated fasta files are provided by chromosome,
 as well as a fasta file with mitochondrial sequences. (2) Run-ready
 ped/map input files of 163 Z-linked and 3,037 autosomal ddRAD-seq markers
 for PCA and ADMIXTURE analyses for 290 Mallards, American black ducks, and
 hybrids. Additionally, simulation code and run-ready ped/map ADMIXTURE
 files are provided. (3) Run-ready input files for BAYESCAN are provided.
 (4) Simulation code and steps to take for haplotype block and ANCESTRY_HHM
 analyses.DRYAD.UPLOAD.zip
DOI: 10.5061/dryad.98414hk
title: Data from: Ecomorphological convergence in Eleutherodactylus frogs: a case of replicate radiations in the Caribbean

description: Replicate radiations, the repeated multiplication of species associated
 with ecological divergence, have attracted much attention and generated as
 much debate. Due to the few well‐studied cases, it remains unclear whether
 replicate radiations are an exceptional result of evolution or a
 relatively common example of the power of adaptation by natural selection.
 We examined the case of Eleutherodactylus frogs, which radiated in the
 Caribbean islands resulting in more than 160 species that occupy very
 diverse habitats. A time‐calibrated phylogeny revealed that these frogs
 independently diversified on all larger islands producing species that
 occupy a broad range of microhabitats in different islands. Using
 phylogenetic comparative methods, we found an association between
 morphological traits and particular microhabitats, and for most
 microhabitats detected significant morphological convergence. Our results
 indicate Caribbean Eleutherodactylus are a novel example of replicate
 radiations, and highlight the predictability of evolutionary processes, as
 similar ecological opportunities can lead to similar outcomes.
description: Eleutherodactylus'
 morphological dataThis data file includes
 the following species-mean values for each Eleutherodactylus species for
 the following traits: natural logarithm of snout-vent length (ln_SVL) and
 residuals of head width (res_HW), tympanum length (res_TyL), forearm
 length (res_FaL), hand length (res_HaL), total finger length (res_TF),
 total finger pad width (res_TFP), total limb length (res_TLL), total toe
 length (res_TT) and total toe pad width (res_TTP). Please see the article
 for further information.Eleutherodactylus morphological
 data.csv
DOI: 10.5061/dryad.55hk639
title: Data from: Endemic plant species are more palatable to introduced herbivores than non-endemics

description: Islands harbour a spectacular diversity and unique species composition.
 This uniqueness is mainly a result of endemic species that have evolved
 in-situ in the absence of mammal herbivores. However, island endemism is
 under severe threat by introduced herbivores. We test the assumption that
 endemic species are particularly vulnerable to generalist introduced
 herbivores (European rabbit) using an unprecedented dataset covering an
 entire island with enormous topographic, climatic and biological diversity
 (Tenerife, Canary Islands). With increasing endemism, plant species are
 more heavily browsed by rabbits than non-endemic species with up to 67% of
 endemics being negatively impacted by browsing, indicating a dramatic lack
 of adaptation to mammal herbivory in endemics. Ecosystems with high
 percent endemism are most heavily browsed, suggesting ecosystem-specific
 vulnerability to introduced herbivores, even within islands. It is of
 highest priority to protect global biodiversity caused by
 disproportionally high endemism on oceanic islands through
 ecosystem-specific herbivore control and eradication measures.
description: Dataset S6_Cubas et
 al_PRSBAll biotic and abiotic
 data used in Cubas et al. (2019) "Endemic plant species are more
 palatable to introduced herbivores than non-endemics" can be accessed
 in Dataset S6.
DOI: 10.7927/5p9h-7y97
title: IPCC AR6 Synthesis Report LR Figure 3.2 (a): Risk of species losses

description: Risks of species losses as indicated by the percentage of assessed species exposed to potentially dangerous temperature conditions, as defined by conditions beyond the estimated historical (1850-2005) maximum mean annual temperature experienced by each species, at GWLs of 1.5°C, 2°C, 3°C and 4°C. Underpinning projections of temperature are from 21 Earth system models and do not consider extreme events impacting ecosystems such as the Arctic.
DOI: 10.5061/dryad.7h8f15s
title: Data from: Impact of prey occupancy and other ecological and anthropogenic factors on tiger distribution in Thailand’s Western Forest Complex

description: 1. Despite conservation efforts, large mammals such as tigers and their
 main prey, gaur, banteng, and sambar, are highly threatened and declining
 across their entire range. The only large viable source population of
 tigers in mainland Southeast Asia occurs in Thailand’s Western Forest
 Complex (WEFCOM), an approximately 19,000 km2 landscape of 17 contiguous
 protected areas. 2. We used an occupancy modeling framework, which
 accounts for imperfect detection, to identify the factors that affect
 tiger distribution at the approximate scale of a female tiger’s home
 range, 64 km2, and site use at a scale of 1 km2 in WEFCOM. At the larger
 scale, we estimated the proportion of sites occupied by tigers; at the
 finer scale, we identified the key variables that influence site-use and
 developed a predictive distribution map. At both scales, we examined key
 ecological and anthropogenic factors that help explain distribution and
 preferred habitat use. 3. WEFCOM is virtually only “half full” of tigers,
 it occupied 37% or 5,858 km2 of the landscape which was largely influenced
 by the combined presence of all three large prey species; in contrast,
 site use was most strongly influenced by presence of sambar. 4. By
 modeling occupancy while accounting for imperfect probability of
 detection, we established reliable benchmark data on the distribution of
 tigers. This study also identified factors that limit tiger distributions;
 which managers can then target to expand tiger distribution in WEFCOM and
 guide recovery elsewhere in Southeast Asia.
description: TG_1kmWEFCOMdetected/non-detected data of tiger
DOI: 10.5061/dryad.58j9r88
title: Data from: Regulation of reproductive processes with Dynamic Energy Budgets

description: 1. Linking organismal level processes to underlying suborganismal
 mechanisms at the molecular, cellular and organ level constitutes a major
 challenge for predictive ecological risk assessments. This challenge can
 be addressed with the simple bioenergetic models in the family of Dynamic
 Energy Budget (DEB), which consist of a small number of state equations
 quantifying universal processes, such as feeding, maintenance,
 development, reproduction and growth. 2. Motivated by the need for
 process-based models to evaluate the impact of endocrine disruptors on
 ecologically relevant endpoints, this paper develops and evaluates two
 general modeling modules describing demand-driven feedback mechanisms
 within the DEB modeling framework exerted by gonads on the allocation of
 resources to production of reproductive matter. 3. These modules describe
 iteroparous, semelparous and batch-mode reproductive strategies. The
 modules have a generic form with both positive and negative feedback
 components; species and sex specific attributes of endocrine regulation
 can be added without changing the core of the modules. 4. We demonstrate
 that these modules successfully describe time-resolved measurements of wet
 weight of body, ovaries and liver, egg diameter and plasma content of
 vitellogenin and estradiol in rainbow trout (Oncorynchus mykiss) by
 fitting these models to published and new data, which require the
 estimation of less than two parameters per data type. 5. We illustrate the
 general applicability of the concept of demand-driven allocation of
 resources to reproduction by evaluating one of the modules with data on
 growth and seed production of an annual plant, the common bean (Phaseolis
 vulgaris).
description: Trout data Figure
 2Includes time-resolved
 measurements of wet weight of body, ovaries and liver, egg diameter and
 plasma content of vitellogenin and estradiol of 58
 individuals.Trout data Figure
 3atime resolved
 measurements of body weight and egg mass of 12
 individualsTrout data Figure
 3bFinal body and egg
 massBean data Figure
 4Time-resolved data of
 leaf are index, above ground vegetative mass and pod
 massBean
 data Dryad.csv
DOI: 10.5061/dryad.7d85g7b
title: Data from: Cognitive resonance: when information carry-over constrains cognitive plasticity

description: 1. When faced with a changing environment, some species appear to adapt
 quickly, while others seem unable to update the value of environmental
 cues on which they base their decisions, leading them to display seemingly
 maladaptive responses. 2. While behavioural and cognitive plasticity are
 two traits that should predict the ability of species to update the value
 of environmental cues, we argue that this flexibility may be constrained
 by ontogeny. While sensitive periods have been shown to exist for
 establishing an individual’s food, habitat and mate preference, no studies
 have established the existence of a cognitive sensitive period for
 predation-related information. 3. In this study, we used wood frogs,
 Lithobates sylvaticus, to demonstrate the existence of a sensitive period
 for predation-related information, with risk information learned as
 embryos maintained for more than 5 weeks, while the same information
 learned as tadpoles was unused after just 10 days. Next we demonstrated
 that tadpoles that had learned a cue as safe as embryos were unable to
 update the cue as risky after three fear conditioning attempts, while
 tadpoles that learned the cue as safe a few days prior did successfully
 update the cue as risky after three conditionings. 4. We coined the term
 ‘cognitive resonance’ to describe how information learned early in life
 can have marked cognitive consequence later in life, affecting not only
 the duration for which information learned is actively used in
 decision-making, but how this information can interfere with the
 acquisition of up-to-date information about the environment. 5. Cognitive
 resonance might be beneficial in stable environments where the change in
 the value of a cue is relatively small through time, but it can quickly
 become costly in environments where the identity of potential threats
 changes quickly, as in the case of introduced species.
description: FE SPSS complete
 data
DOI: 10.5061/dryad.n2m1791
title: Data from: Specialisation reduces foraging effort and improves breeding performance in a generalist bird

description: While competition is generally presumed to promote intraspecific niche
 diversification, populations of many apparent generalist species still
 exhibit considerable individual variation in foraging specialisation. This
 suggests that different cost-benefit trade-offs may underlie individual
 variation in foraging specialisation. Indeed, while specialisation may
 improve foraging efficiency by a better knowledge of the spatio-temporal
 availability of resources, individuals may also become more vulnerable to
 fluctuations in these resources. In this study, we used multi-year GPS
 tracking data of 19 Herring Gulls (Larus argentatus) breeding along the
 Belgian coast to assess whether foraging effort and reproductive success
 varied among different levels of foraging specialisation. First, we
 quantified spatial and habitat specialisation during incubation and
 chick-rearing for 31 individual breeding cycles during which birds raised
 young until the age of 21 days. Next, we tested whether spatial and
 habitat specialisation were related to the daily distance covered (as a
 proxy for foraging effort), and to chick growth (as a proxy for
 reproductive success). We found that birds primarily varied in their
 extent of habitat specialisation. Habitat specialisation was associated
 with reduced daily distances covered and increased offspring growth rates,
 in particular the growth rate of the youngest chicks. Yet, positive
 effects of habitat specialisation on chick growth decreased at high levels
 of spatial specialisation. Our results thus demonstrate fitness benefits
 of foraging specialisation during our five-year study period, but also
 highlight the need for longer-term studies as environmental changes may
 cause benefits to vary throughout a lifetime.
description: tracking.data.vandenbosch.et.alGPS tracking data used for van den Bosch et al. A full description of the data can be found here: https://ipt.inbo.be/resource.do?r=bird-tracking-gull-occurrences#downloads. [Citation: Stienen EWM, Desmet P, Aelterman B, Courtens W, Feys S, Vanermen N, Verstraete H, Van de walle M, Deneudt K, Hernandez F, Houthoofdt R, Vanhoorne B, Bouten W, Buijs RJ, Kavelaars MM, Müller W, Herman D, Matheve H, Sotillo A, Lens L (2014): Bird tracking - GPS tracking of Lesser Black-backed Gulls and Herring Gulls breeding at the southern North Sea coast. Research Institute for Nature and Forest (INBO). Dataset/Occurrence. http://doi.org/10.15468/02omly Data paper: http://doi.org/10.3897/zookeys.555.6173]chick.data.vandenbosch.et.alChick measurements