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datasets available to search
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Dataset results
11 results for “Geographic Features”
The Philippine Archipelago, with major landmasses and other geographical features indicated. Prepared by Jeffrey L. Weinell. in Synopsis of the Snakes of the Philippines A Synthesis of Data from Biodiversity Repositories, Field Studies, and the Literature
The Philippine Archipelago, with major landmasses and other geographical features indicated. Prepared by Jeffrey L. Weinell.
Text-fig. 4. Known geographic distribution of Microtscoptini on a modern-day biome map (Arc-GIS feature TNC terrestrial ecoregions). 1 – Ertemte 1 and 2; 2 – Olan Chorea; 3 – Harr Obo 2; 4 – Shala; 5 – Baogeda Ula; 6 – Bilutu; 7 – Kholu (Southern Tuva); 8 – Sarayskoe (Olkhon Island); 9 – Hyargas-nuur; 10 – Petropavlovsk; 11 – Pavlodar; 12 – Akshauli; 13 – Selety 1A; 14 – Kedej 1A; 15 – Makovka; 16 – Cherevychne 3; 17 – Protopopovka 3; 18 – Verkhnya Krynytsa 2; 19 – Vasylivka 1; 20 – Lobkove; 21 – Rome; 22 – Bartlett Mountain; 23 – Bartlett Mountain (General); 24 – Juniper Creek; 25 – Little Valley; 26 – Stroud Claim; 27 – Kelley Road; 28 – Moonstone Formation; 29 – Lemoyne Quarry; 30 – Feltz Ranch; 31 – Cambridge; 32 – Rick Irwin Site; 33 – Rabbit Hole. 1–20, 30–32 – Steppe biomes, 21–29, 33 – xeric shrubland biomes. in Comments On The Age And Dispersal Of Microtoscoptini (Rodentia: Cricetidae)
Text-fig. 4. Known geographic distribution of Microtscoptini on a modern-day biome map (Arc-GIS feature TNC terrestrial ecoregions). 1 – Ertemte 1 and 2; 2 – Olan Chorea; 3 – Harr Obo 2; 4 – Shala; 5 – Baogeda Ula; 6 – Bilutu; 7 – Kholu (Southern Tuva); 8 – Sarayskoe (Olkhon Island); 9 – Hyargas-nuur; 10 – Petropavlovsk; 11 – Pavlodar; 12 – Akshauli; 13 – Selety 1A; 14 – Kedej 1A; 15 – Makovka; 16 – Cherevychne 3; 17 – Protopopovka 3; 18 – Verkhnya Krynytsa 2; 19 – Vasylivka 1; 20 – Lobkove; 21 – Rome; 22 – Bartlett Mountain; 23 – Bartlett Mountain (General); 24 – Juniper Creek; 25 – Little Valley; 26 – Stroud Claim; 27 – Kelley Road; 28 – Moonstone Formation; 29 – Lemoyne Quarry; 30 – Feltz Ranch; 31 – Cambridge; 32 – Rick Irwin Site; 33 – Rabbit Hole. 1–20, 30–32 – Steppe biomes, 21–29, 33 – xeric shrubland biomes.
A pathogen's spatial range is not constrained by geographical features in the flax rust pathosystem
<p>In this study, we performed several transect surveys over the course of the 2021 summer field season to assess potential ecogeographical range determinants for Lewis flax (<em>Linum</em> <em>lewisii</em>) and its pathogen, flax rust (<em>Melamspora</em> <em>lini</em>), in the area surrounding the Rocky Mountain Biological Laboratory in Gothic, Colorado. Additionally, we used generalized additive models to examine the effects of host population density and metapopulation structure on disease presence and prevalence.</p>
A pathogen’s spatial range is not constrained by geographical features in the flax rust pathosystem
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Austin POIs and Geographic Features Dataset
<p>This dataset includes points of interest (POIs) along with their corresponding geographic features extracted from OpenStreetMap (OSM), as well as urban zone data specific to the city of Austin, Texas, USA. It comprises tables that associate POIs with their surrounding geographic features and others that link POIs and features to urban zones within the dataset. These tables are designed for academic research and are compatible with PostgreSQL for efficient data management and analysis.</p>
Data from: Geographic breaks and seascape features shape diversification in cryptobenthic reef fishes
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Data from: Contrasting effects of landscape features on genetic structure in different geographical regions in the ornate dragon lizard, Ctenophorus ornatus
Habitat fragmentation can have profound effects on the distribution of genetic variation within and between populations. Previously, we showed that in the ornate dragon lizard, Ctenophorus ornatus, lizards residing on outcrops that are separated by cleared agricultural land are significantly more isolated and hold less genetic variation than lizards residing on neighbouring outcrops connected by undisturbed native vegetation. Here, we extend that fine-scale study to examine the pattern of genetic variation and population structure across the species' range. Using a landscape genetics approach, we test whether land clearing for agricultural purposes has affected the population structure of the ornate dragon lizard. We found significant genetic differentiation between outcrop populations (FST = 0.12), as well as isolation-by-distance within each geographic region. In support of our previous study, land clearing was associated with higher genetic divergences between outcrops and lower genetic variation within outcrops, but only in the region that had been exposed to intense agriculture for the longest period of time. No other landscape features influenced population structure in any geographic region. These results show that the effects of landscape features can vary across species' ranges and suggest there may be a temporal-lag in the response to contemporary changes in land use. These findings therefore highlight the need for caution when assessing the impact of contemporary land use practices on genetic variation and population structure.
Pacific Parasites Data - Life history mediates the association between parasite abundance and geographic features
<p>1. Though parasites are ubiquitous in marine ecosystems, predicting the abundance of parasites present within marine ecosystems has proven challenging due to the unknown effects of multiple interacting environmental gradients and stressors. Furthermore, parasites often are considered as a uniform group within ecosystems despite their significant diversity.</p> <p>2. We aim to determine the potential importance of multiple predictors of parasite abundance in coral reef ecosystems, including reef area, island area, human population density, chlorophyll-a, host diversity, coral cover, host abundance, and island isolation.</p> <p>3. Using a model selection approach within a database of more than 1200 individual fish hosts and their parasites from 11 islands within the Pacific Line Islands archipelago, we reveal that geographic gradients, including island area and island isolation, emerged as the best predictors of parasite abundance.</p> <p>4. Life history moderated the relationship; parasites with complex life cycles increased in abundance with increasing island isolation, while parasites with direct life cycles decreased with increasing isolation. Direct life cycle parasites increased in abundance with increasing island area, though complex life cycle parasite abundance was not associated with island area.</p> <p>5. This novel analysis of a unique dataset indicates that parasite abundance in marine systems cannot be predicted precisely without accounting for the independent and interactive effects of each parasite's life history and environmental conditions.</p>
Data from: Contrasting effects of landscape features on genetic structure in different geographical regions in the ornate dragon lizard, Ctenophorus ornatus
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Pacific Parasites Data - Life history mediates the association between parasite abundance and geographic features
Open the record for dataset details and reuse information.
FIGURE 1 in Advertisement call and geographical variation in call features of Dendropsophus berthalutzae (Anura: Hylidae) from the Atlantic Rainforest of southeastern Brazil
FIGURE 1. Sonogram (A) and intensity spectrum (B) of the advertisement call of a male of Dendropsophus berthalutzae from Peruíbe municipality, state of São Paulo, southeastern Brazil. The arrow indicates the dominant frequency. SVL = 23.4 mm; mass = 0.6 g; air temperature = 24°C; relative humidity = 93%. Call recorded on12 December 2010. Oscilogram (C) and sonogram (D) of the vocalization of a male of Dendropsophus berthalutzae from Paranapiacaba, Santo André municipality, state of São Paulo, southeastern Brazil, showing Call 1 and Call 2. Air temperature = 23°C; call recorded on 29 January 2011. Data on SVL and mass of this individual and on air relative humidity are not available.
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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)
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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.