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opencc-by-4.0Sep 2014View details →

Fig. 1 in Aquatic Heteroptera Of Great Rivers Of The Ukrainian Steppe Zone And Seasonal Changes Of Abundance And Biomass

Fig. 1. Seasonal changes of abundance (A, ind./m2) and biomass (B, mg/m2) of water bugs in the Dniester and associated water bodies.

opencc-by-4.0Jul 2014View details →

Fig. 1 in A New Species Of The Genus Ormyrus (Hymenoptera, Ormyridae) From The Steppe Zone Of The Ukraine

Fig. 1. Ormyrus askanicus sp. n. (1–5) and O. novus (6–9): 1 — female, lateral view; 2 — head, frontal view; 3 — antenna female; 4 — forewing venation; 5 — metasoma from above; 6 — female, lateral view; 7 — head, frontal view; 8 — antenna female; 9 — forewing venation.

opencc-by-4.0Mar 2014View details →

Fig. 3 in Morphological And Physiological Characteristics Of Reproduction Of The Stone Marten, Martes Foina (Mammalia, Carnivora), In The Steppe Zone Of The South Of Ukraine

Fig. 3. Ovum (a) and germ of female studied during diapause of pregnancy: b — 3-blastomers zygote; c — blastula.

opencc-by-4.0Mar 2014View details →

Fig. 2 in Morphological And Physiological Characteristics Of Reproduction Of The Stone Marten, Martes Foina (Mammalia, Carnivora), In The Steppe Zone Of The South Of Ukraine

Fig. 2. Baculate rods of copulative organ of males: a — in age of one year; b — two years; c — in adulthood.

opencc-by-4.0Mar 2014View details →

Fig. 4 in Morphological And Physiological Characteristics Of Reproduction Of The Stone Marten, Martes Foina (Mammalia, Carnivora), In The Steppe Zone Of The South Of Ukraine

Fig. 4. The uterus of pregnant female, studied 31 December; in the right horn the highlighted location of blastula.

opencc-by-4.0Jul 2015View details →

Fig. 1 in A Unique Colony Of The Bobak Marmot, Marmota Bobak (Rodentia, Sciuridae), In Steppes Of The Right-Bank Ukraine

Fig. 1. Bobak marmot, the vicinity of Syrovo Village, Vradiivo District, Mykolaiv Region, 29.07.2013 (photo's author: S. K Semeniuk).

opencc-by-4.0Mar 2015View details →

Fig. 1 in A Pasture Of Big Ungulate Animals As Key Ecological Factor Influencing On The Fluctuation Of Natural Habitat Of Steppe Herbivorous Mammals

Fig. 1. The steppe marmot quantity dynamics in the 20th century (cattle against the steppe marmot) of the Chertkovskiy Region of Rostov.

opencc-byJun 2022View details →

Piñon and Juniper Tree Removal Increases Available Soil Water, Driving Understory Response in a Sage-Steppe Ecosystem

This posting includes the dataset and accompanying metadata (variable definitions) used for analyses in the paper entitled, 'Pinon and Juniper Tree Removal Increases Available Soil Water, Driving Understory Response in a Sage-Steppe Ecosystem, to be published in Ecosphere, as part of the 'SageSTEP' Special Feature.

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Data from: Diversity among rare and common congeneric plant species from the Garry oak and Okanagan shrub-steppe ecosystems in British Columbia: implications for conservation

Using universal non-coding chloroplast DNA markers (cpDNA), we investigated genetic diversity and genetic structure in four rare and common plant species pairs inhabiting threatened ecosystems (Garry Oak and Okanagan shrub-steppe) in British Columbia. The species found in the Garry oak ecosystem are: Sanicula bipinnatifida (purple sanicle; Apiaceae; rare), Sanicula crassicaulis (Pacific sanicle; Apiaceae; common), and Balsamorhiza deltoidea (deltoid balsamroot; Asteraceae; rare). The species found in the Okanagan shrub-steppe ecosystem are: Balsamorhiza sagittata (arrowleaf balsamroot; Asteraceae; common), Orthocarpus barbatus (Grand Coulee owl-clover; Orobanchaceae; rare), Orthocarpus luteus (yellow owl-clover; Orobanchaceae; common), Phacelia ramosissima (branching phacelia; Hydrophyllaceae; rare), and Phacelia linearis (thread-leaved phacelia; Hydrophyllaceae; common). Eight cpDNA regions were sequenced for each study species. Sequences were aligned and concatenated within each species, and single nucleotide polymorphisms (SNPs) were used to analyze patterns of regional genetic diversity and phylogeographic structure within genera and species. Results include: total gene diversity (Ht), nucleotide diversity (π), number of private alleles, haplotype networks, isolation by distance, and analysis of molecular variance.

opencc-zeroJul 2022View details →

Fig. 4 in Spatial Heterogeneity Of Steppe Bird Community In The Azov-Black Sea Enclave Of The European Dry-Steppe Zone (Southern Ukraine)

Fig. 4. Distribution of steppe dominants, co-dominants and rare steppe species (Black Book of Ukraine, 2009) by subregions of the dry-steppe enclave: * the largest areas in most count squares are covered by large bodies of water (seas and their bays, limans, the Dnipro floodplain).

Fig. 1 in Spatial Heterogeneity Of Steppe Bird Community In The Azov-Black Sea Enclave Of The European Dry-Steppe Zone (Southern Ukraine)

Fig. 1. Division of the Azov-Black Sea dry-steppe enclave into count squares of 10x10 km and subregions: 1 — RB Prychornomoria, 2 — Lower Dnipro, 3 — LB Prychornomoria, 4 — N Prysyvashshia, 5 — NW Pryazovia, 6 — Syvash, 7 — Western Crimea, 8 — Central Crimea, 9 —Kerch Peninsula, 10 — Foothills.

Fig. 2 in Spatial Heterogeneity Of Steppe Bird Community In The Azov-Black Sea Enclave Of The European Dry-Steppe Zone (Southern Ukraine)

Fig. 2. Similarity of subregions of the dry-steppe enclave in the number of all steppe bird species: 1 — RB Prychornomoria, 2 — Lower Dnipro, 3 — LB Prychornomoria, 4 — N Prysyvashshia, 5 — NW Pryazovia, 6 — Syvash, 7 — Western Crimea, 8 — Central Crimea, 9 —Kerch Peninsula, 10 — Foothills.

Fig. 3 in Spatial Heterogeneity Of Steppe Bird Community In The Azov-Black Sea Enclave Of The European Dry-Steppe Zone (Southern Ukraine)

Fig. 3. Similarity of subregions of the dry-steppe enclave in the number of rare steppe bird species: 1 — RB Prychornomoria, 2 — Lower Dnipro, 3 — LB Prychornomoria, 4 — N Prysyvashshia, 5 — NW Pryazovia, 6 — Syvash, 7 — Western Crimea, 8 — Central Crimea, 9 —Kerch Peninsula, 10 — Foothills.

opencc-by-4.0Jun 2024View details →

Collapse and recovery of livestock systems shape fire regimes on the Eurasian steppe: a review of ecosystem and biodiversity implications

This file contains bibliographic data from the literature research; livestock and fire data as well as Google Earth Engine and R-scripts to reproduce all analyses and figures.

Fig. 8 in Centrohelid Heliozoans (Centroplasthelida Febvre-Chevalier et Febvre, 1984) from Different Types of Freshwater Bodies in the Middle Russian Forest-steppe

Fig. 8. Dendrogram showing the Bray-Curtis similarity (%) of studied microbiotopes by species diversity of centrohelids. Abbreviations: p.d.s – plant debris and silt; pt – peat from mire's lakes; sn – sand; sph – Sphagnum from hollows; wt – water column.

Fig. 1 in Centrohelid Heliozoans (Centroplasthelida Febvre-Chevalier et Febvre, 1984) from Different Types of Freshwater Bodies in the Middle Russian Forest-steppe

Fig. 1. Morphology of living cells of some observed centrohelid species (DIC): A – Acanthocystis nichollsi; B – A. pectinata (from plant debris and silt of Usman' River); C – A. turfacea (from plant debris and silt of Lake Chistoye); D – Raphidocystis symmetrica (from plant debris and silt of Lake Chistoye); E – Choanocystis aculeata (from sand of Lake Maklok); F – Raphidiophrys capitata (from sand of Lake Maklok). Abbreviations: ax – axopodia; pr – protoplast; sc – scales. Scale bar: 20 µm.

Fig. 7 in Centrohelid Heliozoans (Centroplasthelida Febvre-Chevalier et Febvre, 1984) from Different Types of Freshwater Bodies in the Middle Russian Forest-steppe

Fig. 7. Morphology of observed scales of unidentified species (TEM): A–C – Heterophrys-like organism (A – from plant debris and silt of Usman' River; B, C – from plant debris and silt of Lake Krugloye; A – whole cell; B, C – spicules), D–F – unidentified Centrohelea sp. (from water column of Lake Vosmerka; D – scales of the single cell; E, F – plate scales). Abbreviations: sp – spicules. Other abbreviation as in Fig. 1. Scale bars: A, D – 10 µm; B, C, E, F – 1 µm.

Fig. 6 in Centrohelid Heliozoans (Centroplasthelida Febvre-Chevalier et Febvre, 1984) from Different Types of Freshwater Bodies in the Middle Russian Forest-steppe

Fig. 6. Morphology of observed scales of Raineriophrys genera (A–C, E, F, I–L – TEM; D, G, H – SEM): A–D – R. echinata (A–C – from peat of Sphagnum bog Klukvennoye-2; D – from Sphagnum of Sphagnum bog Klukvennoye-3), E–H – R. erinaceoides (E, F – from water column of Lake Vosmerka; G, H – from plant debris and silt of Lake Cherepashye), I–L – R. fortesca (I – Vosmerka, J–L – Cherepashye). E, I – scales of the single cell; A–D, F–H, J–L – spine and plate scales. Abbreviations as in Fig. 2, 5. Scale bars: A, E, I – 10 µm; B–D, F – 5 µm; G, H, J–L – 1 µm.

Fig. 9 in Centrohelid Heliozoans (Centroplasthelida Febvre-Chevalier et Febvre, 1984) from Different Types of Freshwater Bodies in the Middle Russian Forest-steppe

Fig. 9. Dendrogram showing the Bray-Curtis similarity (%) of studied water bodies by species diversity of centrohelids.