Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
120
datasets available to search
ShareScore release 0.9.0
Dataset results
120 results for “summer species”
Temporal and spatial changes of the abundance and species composition of phytoplankton in the California Current from samples collected aboard CalCOFI cruises from summer 1996 through 2022.
The abundances of 385 taxonomic categories of phytoplankton (species where possible) are presented for the 26.5 -year period beginning with summer, 1996 and concluding with autumn 2022. There were four cruises per year. Samples were water samples collected from the second depth, which was designed to sample the mixed layer when a mixed layer existed, generally between 5m - 15m. Before counting, samples from single stations were pooled into four regions: NE (northern inshore), SE (southern inshore), Alley (the region of the California Current) and Offshore (Central Pacific). Pooled samples were enumerated with an inverted microscope. The species data are presented by seven major taxonomic categories followed by the sums of those major taxa. The species codes are defined in the table metadata.
Percent species cover from 14 flux canopy and 19 point frame 1m x 1m plots sampled near the shrub LTER sites at Toolik Field Station, Alaska, summer 2012.
Total and individual subsample species percent cover data for all plots where flux or point frame measurements were made in 2012 IVO the LTER Shrub vegetation plots at Toolik Field Station. All plots sampled were dominated either by B. nana or S. pulchra canopies. Cover estimates were made for the five most dominate functional groups using a 1m x 1m grid with 20cm2 blocks with each square representing four percent of the total area. Percentages represent absolute cover so do not sum to 100%.
Total numbers and species of insects taken from rock scrubbings during the summer of 1984-1988, 1993-1994, 1996-1998, in the Kuparuk River experimental reach near Toolik Field Station, North Slope Alaska..
A rock-scrubbing technique was used to collect bottom samples at several different stations with three replicates at each station in the Kuparuk River. The stations are measured relative to the 1984 phosphorus dripper. Only July sampling dates are included in this file (ACG). The samples were preserved in ethanol then picked, sorted, counted, and measured in Duluth using a NIKON MICRO-PLAN II digitizing pad.
Figure 4 in A new species and new record of Agistemus Summers (Acari: Stigmaeidae) associated withCapsicum annuum L. var.glabriusculum (Solanaceae) from Northeastern of Mexico
Figure 4 Agistemus piquinnusn. sp. (male); A – Dorsum, B – Dorsum (PH), C – Anogenital area, D – Anogenital area (DIC).
Figure 1 in A new species and new record of Agistemus Summers (Acari: Stigmaeidae) associated withCapsicum annuum L. var.glabriusculum (Solanaceae) from Northeastern of Mexico
Figure 1 Agistemus piquinnusn. sp. (female); A – Dorsum, B – Dorsum (PH), C – Anogenital area, D – Anogenital area (DIC).
Рис. 2. Распределение Значений биомассы и численности Macoma balthica по станциЯм отбора проб. Fig. 2. Distribution of the Macoma balthica biomass and abundance values at sampling stations. in Species composition and distribution of bivalve mollusks in plankton and benthos in Nevelsky Strait in summer
Рис. 2. Распределение Значений биомассы и численности Macoma balthica по станциЯм отбора проб. Fig. 2. Distribution of the Macoma balthica biomass and abundance values at sampling stations.
Рис. 4. Распределение станций отбора проб по глубине и типу грунта (круЖком обведены станции, на которых макробентос не обнаруЖен; БО – биогенные остатки, ГМ – галька мелкаЯ, Гр – гравий, И – ил, П – песок). Fig. 4. Distribution of sampling stations by depth and type of bottom sediments (circles are around the stations where no macrobenthos was detected; БО – biogenic residues, ГМ – pebbles, Гр – gravel, И – silt, П – sand). in Species composition and distribution of bivalve mollusks in plankton and benthos in Nevelsky Strait in summer
Рис. 4. Распределение станций отбора проб по глубине и типу грунта (круЖком обведены станции, на которых макробентос не обнаруЖен; БО – биогенные остатки, ГМ – галька мелкаЯ, Гр – гравий, И – ил, П – песок). Fig. 4. Distribution of sampling stations by depth and type of bottom sediments (circles are around the stations where no macrobenthos was detected; БО – biogenic residues, ГМ – pebbles, Гр – gravel, И – silt, П – sand).
Рис. 5. АналиЗ линейной коррелЯции параметров макробентоса от доминируюЩей фракции в пробе грунта (А, Б) и глубины (В, Г). Fig. 5. Analysis of the linear correlation of macrobenthos parameters with the dominant fraction in the bottom sample (А, Б) and depth (В, Г). in Species composition and distribution of bivalve mollusks in plankton and benthos in Nevelsky Strait in summer
Рис. 5. АналиЗ линейной коррелЯции параметров макробентоса от доминируюЩей фракции в пробе грунта (А, Б) и глубины (В, Г). Fig. 5. Analysis of the linear correlation of macrobenthos parameters with the dominant fraction in the bottom sample (А, Б) and depth (В, Г).
Рис. 3. Карта-схема пространственного распределениЯ биомассы Macoma balthica. Fig. 3. A schematic map of the spatial distribution of the Macoma balthica biomass. in Species composition and distribution of bivalve mollusks in plankton and benthos in Nevelsky Strait in summer
Рис. 3. Карта-схема пространственного распределениЯ биомассы Macoma balthica. Fig. 3. A schematic map of the spatial distribution of the Macoma balthica biomass.
Рис.1. Карта-схема района исследований. ● – станции отбора планктонных и бентосных проб. Fig.1. A schematic map of the studied area. ● – sampling stations. in Species composition and distribution of bivalve mollusks in plankton and benthos in Nevelsky Strait in summer
Рис.1. Карта-схема района исследований. ● – станции отбора планктонных и бентосных проб. Fig.1. A schematic map of the studied area. ● – sampling stations.
Linked collectors and determiners for: Salpida species off the Catalan coast (NW Mediterranean) during summer 2003 and 2004. Neustonic and epipelagic planktonic sampling.
Natural history specimen data linked to collectors and determiners held within, "Salpida species off the Catalan coast (NW Mediterranean) during summer 2003 and 2004. Neustonic and epipelagic planktonic sampling". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/44aae8d4-cfcf-40fc-a3b0-274260069431">https://bionomia.net/dataset/44aae8d4-cfcf-40fc-a3b0-274260069431</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/44aae8d4-cfcf-40fc-a3b0-274260069431">https://gbif.org/dataset/44aae8d4-cfcf-40fc-a3b0-274260069431</a>. Formatted as a Frictionless Data package.
Figure 1 in A new species of the genus Molothrognathus Summers & Schlinger (Acari: Caligonellidae) from Kurdistan province, Iran
Figure 1 Molothrognathus kurdistaniensis sp. nov. — Female: A — Dorsal view; B — Dorsal setae (v1); C — Ventral view, D — Subcapitulum and Palp; E — Chelicerae.
Figure 2 in A new species of the genus Molothrognathus Summers & Schlinger (Acari: Caligonellidae) from Kurdistan province, Iran
Figure 2 Molothrognathus kurdistaniensis sp. nov. — Female: A — Leg I; B — Leg II; C — Leg III; D — Leg IV.
Figure 3 in Genus Eryngiopus Summers (Acari: Trombidiformes: Stigmaeidae) from Saudi Arabia; a new record and redescription of E. discus Meyer, with a key to the world species
Figure 3 Eryngiopus discusMeyer, adult female: A – Palp; B – Palptibial claw & palptarsus (not scaled).
Figure 1 in Genus Eryngiopus Summers (Acari: Trombidiformes: Stigmaeidae) from Saudi Arabia; a new record and redescription of E. discus Meyer, with a key to the world species
Figure 1 Eryngiopus discusMeyer, adult female: A – Dorsal view of idiosoma; B – Micro tubercles on dorsal striations; C – Ventral view of idiosoma.
Figure 5 in A new species and new record of Agistemus Summers (Acari: Stigmaeidae) associated withCapsicum annuum L. var.glabriusculum (Solanaceae) from Northeastern of Mexico
Figure 5 Agistemus piquinnusn. sp. (male); A – Leg I, B – Leg II, C – Leg III, D – Leg IV.
Figure 2 in A new species and new record of Agistemus Summers (Acari: Stigmaeidae) associated withCapsicum annuum L. var.glabriusculum (Solanaceae) from Northeastern of Mexico
Figure 2 Agistemus piquinnusn. sp. Gnathosoma; A – Female, B – Male.
Figure 3 in A new species and new record of Agistemus Summers (Acari: Stigmaeidae) associated withCapsicum annuum L. var.glabriusculum (Solanaceae) from Northeastern of Mexico
Figure 3 Agistemus piquinnusn. sp. (female); A – Leg I, B Leg II, C – Leg III, D – Leg IV.
Wing lengths of three Arctic butterfly species decrease as summers warm in Alaska
<p>Climate warming can cause arthropods to express plastic and/or evolved changes in morphology. Previous studies have demonstrated that body sizes of Arctic butterflies are influenced by the temperatures experienced as larvae. To investigate whether this was occurring among Alaskan butterflies, we analyzed temporal trends in the wing sizes of three Holarctic species, <em>Colias hecla, Boloria chariclea, </em>and<em> Boloria freija</em>, using museum specimens collected in Arctic tundra regions of Alaska between 1971 and 1995. Wing length was compared to accumulated growing degree days (GDD) during both the spring of the year collected and the previous year's summer during the normal period of larval development. We used mixed-effects models to test if spring and summer temperatures affected adult morphology. Results show that for every 1°C increase in average seasonal temperature, wingspans decreased between 0.7 millimeters and 5 millimeters, with <em>B. freija </em>the most strongly affected. Our results suggest that the morphological sensitivity of Arctic butterflies to warming is the outcome of interactions between life-history traits and regional climate, with all species sensitive to warming the summer before the flight year as well as warming the spring of the flight year. <em>Boloria freija</em>, which overwinters as late instar larvae that do not feed before pupation the following spring, was particularly strongly affected by summer warming.</p>
Long-term study shows that increasing body size in response to warmer summers is associated with a higher mortality risk in a long-lived bat species
<p>Change in body size is one of the universal responses to global warming, with most species becoming smaller. While small size in most species corresponds to low individual fitness, small species typically show high population growth rates in cross-species comparisons. It is unclear, there- fore, how climate-induced changes in body size ultimately affect population persistence. Unravelling the relationship between body size, ambient temperature and individual survival is especially important for the conservation of endangered long-lived mammals such as bats. Using an individual-based 24-year dataset from four free-ranging Bechstein'sbat colonies (Myotis bechsteinii), we show for the first time a link between warmer summer temperatures, larger body sizes and increased mortality risk. Our data reveal a crucial time window in June–July, when juveniles grow to larger body sizes in warmer conditions. Body size is also affected by colony size, with larger colonies raising larger offspring. At the same time, larger bats have higher mortality risks throughout their lives. Our results highlight the importance of understanding the link between warmer weather and body size as a fitness-relevant trait for predicting species-specific extinction risks as consequences of global warming.</p>
ScienceDex guides
Understand access before you commit
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.