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3,136 results for “Terrestrialization”
Figure 2 from: Mazebedi R, Hesselberg T (2020) A preliminary survey of the abundance, diversity and distribution of terrestrial macroinvertebrates of Gcwihaba cave, northwest Botswana. Subterranean Biology 35: 49-63. https://doi.org/10.3897/subtbiol.35.51445
Figure 2 The plan view of Gcwihaba cave (also known as Drotsky's cave) showing its chambers, the approximate position of cave sites surveyed for this study and other internal features (Modified from Dandurand et al. 2019, with permission from Gregory Dandurand).
Data from: Individual and combined impacts of sulfoxaflor and Nosema bombi on bumblebee (Bombus terrestris) larval growth
<p>Sulfoxaflor is a globally important novel insecticide that can have negative impacts on the reproductive output of bumblebee (<i>Bombus terrestris</i>) colonies. However, it remains unclear as to which life-history stage is critically affected by exposure. One hypothesis is that sulfoxaflor exposure early in the colony's life cycle can impair larval development, reducing the number of workers produced, and ultimately lowering colony reproductive output. Here we assess the influence of sulfoxaflor exposure on bumblebee larval mortality and growth both when tested in insolation and when in combination with the common fungal parasite <i>Nosema bombi, </i>following a pre-registered design. We found no impact of sulfoxaflor (5ppb) or <i>N. bombi</i> exposure (50,000 spores) on larval mortality when tested in isolation but found an additive, negative effect when larvae received both stressors in combination. Furthermore, we found that sulfoxaflor and <i>N. bombi </i>exposure individually impaired larval growth but also found possible antagonistic effects when used in combination. Ultimately, our results suggest that colony-level consequences of sulfoxaflor exposure for bumblebees may be mediated through direct effects on larvae. As sulfoxaflor is licenced for use globally, our findings highlight the need to understand how novel insecticides impact non-target insects at various stages of their development. </p>
Data from: Artificial agri-environment scheme ponds do not replicate natural environments despite higher aquatic and terrestrial invertebrate richness and abundance
<p class="MsoNoSpacing">1. Farmland ponds are a highly threatened freshwater habitat which has undergone dramatic losses during the last 200 years due to land drainage schemes and agricultural intensification. Agri-environment schemes (AES) incentivise farmers to adopt farming methods to benefit biodiversity, yet there are a paucity of data evaluating the success of artificially created AES ponds as analogues of natural ponds in an attempt to recreate lost environments.</p> <p class="MsoNoSpacing">2. We examined variation in environmental parameters and aquatic and terrestrial invertebrate communities between 38 natural ponds and 91 artificial ponds that were created in south-west Ireland (<i>n</i>=129).</p> <p class="MsoNoSpacing">3. Artificial ponds in agricultural grassland did not replicate natural ponds in adjacent semi-natural habitats differing significantly in size, pH, conductivity, productivity (indicated by submerged and emergent plant cover including algae) and surrounding vegetation structure i.e. sward height. These differences significantly influenced aquatic and terrestrial invertebrate community structure with a suite of indicator taxa in both natural and artificial ponds.</p> <p class="MsoNoSpacing">4. The conservation value of artificial ponds in agricultural grasslands should not be underestimated as they had 43% higher aquatic species richness and 33% higher aquatic species abundance than natural ponds in adjacent semi-natural habitats.</p> <p class="MsoNoSpacing"><i>5. Synthesis and applications</i>. We demonstrate that artificial agri-environment scheme ponds created in agricultural grasslands, whilst not direct analogues of natural ponds in adjacent semi-natural habitats, do fulfil a role in preserving high local biodiversity albeit representing a different community of species. Creation of ponds in farmland as well as in adjacent natural habitats could provide a wider range of environmental conditions and richer associated macroinvertebrate communities, increasing landscape connectivity and further enhancing regional biodiversity.</p>
Supplementary material 1 from: Degtyarev MI, Lebedev IM, Kuznetsova KG, Gongalsky KB (2020) A history of study and new records of terrestrial enchytraeids (Annelida, Clitellata, Enchytraeidae) from the Russian Far East. ZooKeys 955: 79-96. https://doi.org/10.3897/zookeys.955.53106
Table S1
Figure 4 from: Degtyarev MI, Lebedev IM, Kuznetsova KG, Gongalsky KB (2020) A history of study and new records of terrestrial enchytraeids (Annelida, Clitellata, Enchytraeidae) from the Russian Far East. ZooKeys 955: 79-96. https://doi.org/10.3897/zookeys.955.53106
Figure 4 Phylogenetic tree of Fridericia species based on rRNA 16s obtained using Maximum likelihood (ML) method. Numbers represent bootstrap support values of ML analysis. Values lower than 65 are hidden. Sequences obtained from NCBI GenBank are given with their accession numbers.
Figure 1 from: Degtyarev MI, Lebedev IM, Kuznetsova KG, Gongalsky KB (2020) A history of study and new records of terrestrial enchytraeids (Annelida, Clitellata, Enchytraeidae) from the Russian Far East. ZooKeys 955: 79-96. https://doi.org/10.3897/zookeys.955.53106
Figure 1 Map of enchytraeid record locations in the Russian Far East. Black dots represent own data sampled in July-August 2019. Red dots are data from the literature. Purple line depicts the administrative border of the Far Eastern Federal District. JAO – Jewish Autonomous Oblast.
Figure 3 from: Degtyarev MI, Lebedev IM, Kuznetsova KG, Gongalsky KB (2020) A history of study and new records of terrestrial enchytraeids (Annelida, Clitellata, Enchytraeidae) from the Russian Far East. ZooKeys 955: 79-96. https://doi.org/10.3897/zookeys.955.53106
Figure 3 Morphological characteristics of four different types of Fridericia bulboides. For indexes 1a–3d each numeral indicates a specific organ (1 sperm funnel 2 male gland (only outline shown) 3 end of spermathecal ectal duct and spermathecal ectal gland), letter corresponds to morphological type (a "classical" F. bulboidesbF. bulboides with large spermathecal ectal gland cF. bulboides with big floppy sperm funnels, large male bulbs and compact glandular field near spermathecal ectal gland dF. bulboides with medium-sized male bulbs and compact glandular field near spermathecal ectal gland) 4 coelomocytes of F. bulboides with refractile vesicles at coelomo-mucocyte periphery (types a, b) 5 coelomocytes of F. bulboides without refractile vesicles at coelomo-mucocyte periphery (types c, d).
Figure 2 from: Degtyarev MI, Lebedev IM, Kuznetsova KG, Gongalsky KB (2020) A history of study and new records of terrestrial enchytraeids (Annelida, Clitellata, Enchytraeidae) from the Russian Far East. ZooKeys 955: 79-96. https://doi.org/10.3897/zookeys.955.53106
Figure 2 Phylogenetic tree of Bryodrilus species based on mtDNA COI obtained using Bayesian inference (BI). Numbers represent the posterior probabilities of the BI. Sequences obtained from NCBI GenBank are given with their accession numbers.
FIGURE 1 in Quantifying vertebrate zoogeographical regions of Australia using geospatial turnover in the species composition of mammals, birds, reptiles and terrestrial amphibians
FIGURE 1. Map of Australia with major clusters retrieved from the analysis.
FIGURE 8 in Quantifying vertebrate zoogeographical regions of Australia using geospatial turnover in the species composition of mammals, birds, reptiles and terrestrial amphibians
FIGURE 8. The interim zoogeographic provinces of Australia.
Figure 3 in Reptile distribution may identify terrestrial islands for conservation: the Levant's 'Arava Valley as a model
Figure 3. The estimated proportions (± SE) of shared species (species occurring in both Israel and Jordan) among all the regions in the north and south studied areas. Groups with similar letters are not significantly different from each other.
Figure 2 in Reptile distribution may identify terrestrial islands for conservation: the Levant's 'Arava Valley as a model
Figure 2. Young male Gazella gazella acaciae Mendelssohn et al. (1997) from the 'Arava Valley, photographed for identification in January 1964 in the then Elat Zoo, Israel, 33 years before the taxon was recognized and described (photo: YL & N Werner).
Figure 1 in Reptile distribution may identify terrestrial islands for conservation: the Levant's 'Arava Valley as a model
Figure 1. Schematic map of Cisjordan, Transjordan and the 'Arava valley shared by them. The number of squamate taxa in an area is encircled in that area. The number of species shared by two areas is in the arc bridging them. In the middle of the southern complex is a bridge joining all three areas. (Technique inspired by figures 92 and 95 in Anderson 1968).
Figure 3 in Terrestrial isopods and myriapods in a forested scree slope: subterranean biodiversity, depth gradient and annual dynamics
Figure 3. Activity dynamics of isopod Ligidium germanicum (LIGE); diplopods Mecogonopodium carpathicum (MECA), Polydesmus denticulatus (PODE), Trachysphaera acutula (TRAC); and centipedes Harpolithobius anodus (HAAN), Lithobius forficatus (LIFO), during the period November 2008– November 2009.
Figure 2 in Terrestrial isopods and myriapods in a forested scree slope: subterranean biodiversity, depth gradient and annual dynamics
Figure 2. The non-metric multidimensional scaling ordination analysis (NMS) diagram of Isopoda and Myriapoda collected during both sampling periods; variance explained by axes 1 and 2 as 87.0% and 8.7%, respectively (triangles – depths, dots – species). Abbreviations: i – Isopoda: LIGE – Ligidium germanicum, MEGR – Mesoniscus graniger, TRCA – Trichoniscus carpaticus; d – Diplopoda: JUCU – Julus curvicornis, LEMA – Leptoiulus mariae, LETR – L. trilobatus, MECA – Mecogonopodium carpathicum, POCO – Polydesmus complanatus, PODE – Polydesmus denticulatus, TRAC – Trachysphaera acutula, STST – Strongylosoma stigmatosum; c – Chilopoda: HAAN – Harpolithobius anodus, LI - Lithobius sp. juv., LIFO – Lithobius forficatus, LILU – Lithobius lucifugus; STAC – Strigamia acuminata, STTR – Strigamia transsilvanica.
Figure 3 in Sharing the space: coexistence among terrestrial predators in Neotropical caves
Figure 3. (a, b) Terraria with substrates for housing individual test animals in the laboratory (scale = 30 cm). (c, d) Terraria used for the agonistic interaction tests in the laboratory. Photos: L.P.A. Resende.
Figure 1 in Sharing the space: coexistence among terrestrial predators in Neotropical caves
Figure 1. (a) Neotropical region, showing the location of Brazil and the state of Minas Gerais. (b) Minas Gerais and Bambuí Geomorphological Unit, showing the location of the Presidente Olegário municipality. (c) Presidente Olegário municipality with the studied caves. Legend: TC:LM = Toca do Charco and Lapa do Moacir; AL = Lapa Arco da Lapa; VP = Lapa Vereda da Palha; SB = Lapa da Fazenda São Bernardo; ZS = Lapa Zé de Sidinei and GJ = Gruta da Juruva.
Figure 4 in Sharing the space: coexistence among terrestrial predators in Neotropical caves
Figure 4. Ordering diagram of the sampling plots produced by the canonical correspondence analysis (CCA). The plots are represented by symbols and the environmental variables by vectors. Legend: = Lapa Vereda da Palha; □ = Lapa Zé de Sidinei; ◊ = Lapa da Fazenda São Bernardo; ○ = Lapa Arco da Lapa; x = Toca do Charco; ٭ = Gruta da Juruva + = Lapa do Moacir; Hum = humidity; Temp = temperature; Subs = substrate.
Figure 16 in Terrestrial isopods from the Oued Laou basin, north-eastern Morocco (Crustacea: Oniscidea), with descriptions of two new genera and seven new species
Figure 16. Porcellionides sp., ♀ from St. 4: (A) adult specimen, dorsal view; (B) dorsal scaleseta; (C) cephalon, dorsal view; (D) cephalon, frontal view; (E) pleonites 4, 5, telson and uropods; (F) antenna. ♂ from St. 6: (G) pereopod 1.
Figure 14 in Terrestrial isopods from the Oued Laou basin, north-eastern Morocco (Crustacea: Oniscidea), with descriptions of two new genera and seven new species
Figure 14. Bathytropa rifensis sp. nov. from St. 8, paratype ♂: (A) pereopod 7; (B) genital papilla and pleopod 1; (C) pleopod 2; (D) pleopod 3 exopod; (E) pleopod 4 exopod; (F) pleopod 5 exopod.
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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.