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Ruppia Stock Photos and Images
RF2WD2K90–Beaked tasselweed (Ruppia maritima) is a freshwater aquatic plant salt-tolerant. Is present in most rivers, always near the moust. This photo was take
RFT5T1GT–A picture, that's showing a Ruppia. This is from Ruppiaceae family. The leaf is very thin and long pointy, vintage line drawing or engraving illustrat
RFA4AXCK–La Laguna de los Ciclos, situated in the centre of the crater of La Montaña de El Golfo, Lanzarote,Canary Islands,
RM2A2RRNF–Seestrands ruppie and filamentous pondweed, A: Ruppia maritima L. - Seestrands-Ruppie, Strand-Salde, B: Potamogeton pectinatus L. - Filefree Laichkraut, Crested Laichkraut or Crested Laichkraut, Family: 16. Potamiaceae - Seedweed Family, Taf., 31, after p. 74 (vol. 1), 1886, Otto Wilhelm Thomé: Prof. Dr. Thomé's Flora von Deutschland, Österreich und der Schweiz in Wort und Bild. Gera-Untermhaus: Verlag von Fr. Eugen Köhler, [1886
RF2WD2K8M–Beaked tasselweed (Ruppia maritima) is a freshwater aquatic plant salt-tolerant. Is present in most rivers, always near the moust. This photo was take
RF2TA0DRT–Laguna Larga. Parque Natural de las Lagunas Glaciares de Neila, Burgos, Castilla y León, Spain.
RF2RGKTX5–El Charco de los Clicos o Charco Verde, El Golfo, Lanzarote Island, Las Palmas, Canary Islands, Spain.
RMP55R5A–Elophorus fennicus, Helophorus rufipes, Broad Elophorus beetle, and tassel pondweed, Ruppia maritima. Handcoloured copperplate drawn and engraved by John Curtis for his own 'British Entomology, being Illustrations and Descriptions of the Genera of Insects found in Great Britain and Ireland,' London, 1834. Curtis (1791 –1862) was an entomologist, illustrator, engraver and publisher. 'British Entomology' was published from 1824 to 1839, and comprised 770 illustrations of insects and the plants upon which they are found.
RM2AND2DB–Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . Sandvlei estuary, at a time when the estuarywas closed to the sea, and the salinity about 9%0. The munnids were veryabundant on the submerged leaves and stems of the water weed, Ruppia. Thespecies was first collected by P. Shelton of the University of Cape Town, forwhom it is named. Pleurosignum capensis sr>. nov. Figs 13-14Description Female. Body width about two-thirds length (excluding spine-like epimera),widest at pereionites III and IV. Head with convex frontal margin between NEW RECORDS OF MARINE CRUSTACEA IS
![. Denkschriften - Österreichische Akademie der Wissenschaften. Zur Embryologie der Aristolochiaceae. 71 zeigen. Eine Parallelstellung der basalen Makrosporen, wie ich sie als eine spezielle Modifikation bei Aristolocliia feststellen konnte, scheint soweit zumindest meine Literatureinsicht reicht, sonst noch nicht beschrieben zu sein. Jedenfalls ist sie äußerst selten. Dies könnte sich wenigstens zum Teil auch damit erklären, daß (36, p. 15) »die obere primäre Tochterzelle"ebenso wie bei Ruppia verhältnismäßig niedrig ist und mit ihrem größten Durchmesser fast rechtwinkelig gegen den der u Stock Photo](https://c8.alamy.com/comp/PFDTMX/denkschriften-sterreichische-akademie-der-wissenschaften-zur-embryologie-der-aristolochiaceae-71-zeigen-eine-parallelstellung-der-basalen-makrosporen-wie-ich-sie-als-eine-spezielle-modifikation-bei-aristolocliia-feststellen-konnte-scheint-soweit-zumindest-meine-literatureinsicht-reicht-sonst-noch-nicht-beschrieben-zu-sein-jedenfalls-ist-sie-uerst-selten-dies-knnte-sich-wenigstens-zum-teil-auch-damit-erklren-da-36-p-15-die-obere-primre-tochterzellequotebenso-wie-bei-ruppia-verhltnismig-niedrig-ist-und-mit-ihrem-grten-durchmesser-fast-rechtwinkelig-gegen-den-der-u-PFDTMX.jpg ". Denkschriften - Österreichische Akademie der Wissenschaften. Zur Embryologie der Aristolochiaceae. 71 zeigen. Eine Parallelstellung der basalen Makrosporen, wie ich sie als eine spezielle Modifikation bei Aristolocliia feststellen konnte, scheint soweit zumindest meine Literatureinsicht reicht, sonst noch nicht beschrieben zu sein. Jedenfalls ist sie äußerst selten. Dies könnte sich wenigstens zum Teil auch damit erklären, daß (36, p. 15) »die obere primäre Tochterzelle"ebenso wie bei Ruppia verhältnismäßig niedrig ist und mit ihrem größten Durchmesser fast rechtwinkelig gegen den der u Stock Photo")
RMPFDTMX–. Denkschriften - Österreichische Akademie der Wissenschaften. Zur Embryologie der Aristolochiaceae. 71 zeigen. Eine Parallelstellung der basalen Makrosporen, wie ich sie als eine spezielle Modifikation bei Aristolocliia feststellen konnte, scheint soweit zumindest meine Literatureinsicht reicht, sonst noch nicht beschrieben zu sein. Jedenfalls ist sie äußerst selten. Dies könnte sich wenigstens zum Teil auch damit erklären, daß (36, p. 15) »die obere primäre Tochterzelle"ebenso wie bei Ruppia verhältnismäßig niedrig ist und mit ihrem größten Durchmesser fast rechtwinkelig gegen den der u
RF2RGKTX4–El Charco de los Clicos o Charco Verde, El Golfo, Lanzarote Island, Las Palmas, Canary Islands, Spain.
RMBJ2Y1D–Tourists walking along rock face near Charco de los Clicos at El Golfo, Lanzarote, Canary Islands, Spain
RM2CNRYWM–. A history of the game birds, wild-fowl and shore birds of Massachusetts and adjacent states : including those used for food which have disappeared since the settlement of the country, and those which are now hunted for food or sport, with observations on their former abundance and recent decrease in numbers; also the means for conserving those still in existence . era-tophyllum), water shield (Brasenia) and widgeon grass (Ruppia).A great many vegetable substances of less importance wereincluded in the Mallards diet, of which the following are worthyof note: wild celery, algae, roots of arrow
RMPFH9HT–. Dansk plantevaekst. Plants; Plant ecology. 80 5. Sandstrandens Plantevækst 4) en tør og mager Græsmark, hvor de sidst nævnte Arter ogsaa optraadte, og desuden Dianthus deltoides, Armeria vulgaris, Lotus corniculatus og fl. I Bælte 2—3 er der, som man ser, en Del enaarige Arter; de liøje Strandgræs manglede. Et andet Sted paa Vestkysten at Fyn var Rækkefølgen denne:. Fig. 43. Strand ved Knudshoved (Vordingborg) med Mandstro (Eryngium maritimuml; til venstre mager og tør Græsmark. (Fot. af E. W.; 1900i. 1) Lavt Vand med smaa Sten, Blæretang og Ruppia, længere ude Zostera; 2) Chenopodiacé-Bælte
RF2RR3WCD–El Charco de los Clicos o Charco Verde, El Golfo, Lanzarote Island, Las Palmas, Canary Islands, Spain.
RM2CP0HT0–. A history of the game birds, wild-fowl and shore birds of Massachusetts and adjacent states : including those used for food which have disappeared since the settlement of the country, and those which are now hunted for food or sport, with observations on their former abundance and recent decrease in numbers; also the means for conserving those still in existence . Cera-tophyHum), water shield (Brasenia) and widgeon grass (Ruppia).A great many vegetable substances of less importance wereincluded in the Mallards diet, of which the following are worthyof note: wild celery, algae, roots of arrow
RMPFH932–. Dansk plantevaekst. Plants; Plant ecology. 262 1^- Forandringer af den færdige Strandeng gi'unden til venstre en helt tilvokset Lo). Ude i de store Loer vokse mange Vandplanter [Myriophylhwt verticiUatum, Potamogeton pusillus, P. pedinatus og P. perfoliatus, Ruppia, Clddophora, Entero- morpha, Ectocarpus littoralis o. a.). I den østfriesiske Marsk ere Loerne ofte omgivne af Bræmmer af Ohione portulacoides [Buchenau, 1889). Loerne kunne, om man saa maa sige, de ud, idet den ydre Ende paa en eller anden Maade afspærres fra Havet, f. Eks. ved en Strand-. rig. iss. Grønningen ved Nordby; Udsigt
RMMAADDC–. The ecology of Tijuana Estuary, California : a national estuarine research reserve . Figure 3.13. During winter (top) the salt pannes trap rainfall and tidal water; during summer (below) they dry and are covered by a white salt crust. Algae and ditch grass (Ruppia maritima) grow during the aquatic phase; pintails and other aquatic birds feed and rest there. In summer, abundant burrows of a diverse insect community are visible. Mclntire collection, © by Zedler. 39
RF2RR3WCC–El Charco de los Clicos o Charco Verde, El Golfo, Lanzarote Island, Las Palmas, Canary Islands, Spain.
RM2CPD2MH–. www.flickr.com/photos/internetarchivebookimages/tags/book... . ra-tophyHum), water shield (Brasenia) and widgeon grass (Ruppia).A great many vegetable substances of less importance wereincluded in the Mallards diet, of w^hich the following are worthyof note: wild celery, algae, roots of arrowhead (Sagittaria);fruits, such as grapes, dogwood, sour gum and bayberries; andthe seeds of such small aquatic plants as millweed {Myrio-phyllum), horned pondweed (Zannichellia) and mermaid-weed{Proserpinaca). The Mallard is proverbially fond of grain of all sizes, fromIndian corn to wheat or barley; hen
RMPFH982–. Dansk plantevaekst. Plants; Plant ecology. 12. Havgræs-Vegetationen 187 ville de ofte i Mæng'de paa Vandet omdrivende Støvknapper utvivl- somt undertiden kunne bestøve Fangene, men man ser den under- tiden saa dybt, f. Eks. i Kallebodstrand, at Bestøvning under Vand maa være nødvendig. MurhecJc er af samme Mening (1902), Endnu i September kan den findes blomstrende. (Dens Morfologi, Anatomi etc. se Raunkiær DBN. S. 110). Fig. 98. Ruppia maritiina f. rostellata Vi- (E- W.) Paa Ruppia'ernes Rødder findes ofte smaa hvide Kugler eller af- rundede Knolde, hvis Størrelse sjælden naar op til en Ært
RMMAADD0–. The ecology of Tijuana Estuary, California : a national estuarine research reserve . Figure 3.15. Brackish marsh habitats support large emergents, including bulrushes (Scirpus californicus) and cattails (Typha domingensis), as well as the submerged aquatic, ditch grass (Ruppia maritima). Dragonfly nymphs (on the bulrush stem) are adults, such as the green darner (Anax Junius; Odonata: Aeschnidae) are common. Red-winged blackbirds are characteristic residents of the emergent brackish marsh. Mclntire collection, © 1986 by Zedler. 42
RM2CE522X–. Flora scotica: or, A systematic arrangement, in the Linnæan method, of the native plants of Scotland and the Hebrides . /. 11.)Small Grafs-leavd Pondweed. Anglis.In ditches and ftagnant waters, li. Vl. marinumio P. foliis linearibus alternis diilinftis, inferne vagi-nantibus. Sp. pi. 184. {Oed. Dan. /, 186. opt.Vail Paris, t. 32./. 5.?) Sea Pondwced. Anglis. In ditches and ftagnant waters by the fea-fidc notuncommon. ^. VIII. The itipulas in th.s fpecies are a little bifid at top,and the leaves rife from the ends of them : inthe other kinds the lllpulre are diftind from theleaves. RUPPIA.
RMPFJ4KD–. da lian di qu zhi wu zhi. botany. 7æã 大è¿åå°æ°´å¡ï¼æ²æ¸ ä¸-常è§ã 7.第齿ç¼å-èï¼é¾é¡»ç¼å-èï¼å¾1091) Pofamogeton pectinatjs L. Sp PI. 1^.1753- å¤å¹´çæ²æ°´èæ¬ï¼è纤ç»ï¼ä¸ç¶ï¼å¶ä¸ä¼ï¼å®½0.51毫米ï¼å ¨ç¼ï¼å 端æ¥å°ï¼13èï¼ è±åºæ¢ä¸èç-ç²ï¼è±å°æ°ï¼é´æ-çäºè±åºæ¢ä¸ï¼å°åæååµå½¢ãè±æ68æã 大è¿è§äºèè滩ãé¾çå¡ï¼éå¿ç¨»é¦æåæ°éå å-æ²³ç-å°æ°´åä¸-ã 2.å·èè»å±Ruppia L. æ¬å±ä» æäºç§ï¼åå¸äºæ¸©å¸¦åäºç-带çå¸æ°´ä¸-ï¼ ï¼ æå½åååæåå¸ã大è¿äº§ä¸ç§ã 1.å·èè»ãæ²èï¼å¾1092 ) Ruppid maritima L. Sp. PI. 127.1753- å¤å¹´çç»å¼±æ²æ°´èæ¬ï¼èå¤åæï¼çº¤ç»ï¼é¿2030åç±³ï¼å¶ä¸ç¶ï¼é¿51(Mç±³ï¼Måº 0.3毫米ï¼åºé¨ä¸æå¶åçæéä¼æ±èï¼è±åºå
RMMAAEYY–. Ecology and behavior of the Manatee (Trichechus manatus) in Florida . Fig. 4. Distribution of important submerged aquatic plants in Kings Bay and the upper reaches of the Crystal River: A, elodea {Hydrilla verticillata) and wid- geongrass (Ruppia maritima); B, Eurasian water milfoil {Myriophyllum spicatum); C, coontail (Ceratophyllum demersum) and sago pondweed {Potamogeton pectinatus); D, wildcelery {Vallisneria neotropicallis). six most important species are given in Table 1. The results indi- cated that Hydrilla had by far the greatest biomass. Myriophyllum, Vallisneria, and Ceratophyllum
RMRE0NHD–. Flowers of the field. Botany. 30O. RuppiA Maritima (Sea Ruppia). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Johns, C. A. (Charles Alexander), 1811-1874. London, G. Routledge
RMMAAEYA–. Ecology and behavior of the Manatee (Trichechus manatus) in Florida . Fig. 3. Map of Kings Bay and the upper reaches of the Crystal River showing the locations of the Main Spring (solid triangle) and other major springs (solid circles). Arrow indicates course of Main Spring run. tus, p. pusillus, Ruppia maritima, Zannichellia palustris, Najas guada- lupensis, Vallisneria neotropicalis, Elodea densa, and Hydrilla verticil- lata. Of these, Hydrilla, Myriophyllum, and Vallisneria were most abundant. Their distribution is shown in Fig. 4. To determine the percentage frequency of occurrence of th
![. The birds of California : a complete, scientific and popular account of the 580 species and subspecies of birds found in the state. Birds; Birds. The Baldpate or else through seizing the foliage of various water-weeds, among them "Widgeon grass" (Ruppia maritima). But these birds have also built up a cleverer and less defensible system of foraging. With shameless effrontery they follow the diving operations of some of the more expert species of water-fowl, especially the Canvasbacks, Lesser Scaups, and Coots, and seize their winnings on the first moment of their victim's emergence. Stock Photo](https://c8.alamy.com/comp/RHJENJ/the-birds-of-california-a-complete-scientific-and-popular-account-of-the-580-species-and-subspecies-of-birds-found-in-the-state-birds-birds-the-baldpate-or-else-through-seizing-the-foliage-of-various-water-weeds-among-them-quotwidgeon-grassquot-ruppia-maritima-but-these-birds-have-also-built-up-a-cleverer-and-less-defensible-system-of-foraging-with-shameless-effrontery-they-follow-the-diving-operations-of-some-of-the-more-expert-species-of-water-fowl-especially-the-canvasbacks-lesser-scaups-and-coots-and-seize-their-winnings-on-the-first-moment-of-their-victims-emergence-RHJENJ.jpg ". The birds of California : a complete, scientific and popular account of the 580 species and subspecies of birds found in the state. Birds; Birds. The Baldpate or else through seizing the foliage of various water-weeds, among them "Widgeon grass" (Ruppia maritima). But these birds have also built up a cleverer and less defensible system of foraging. With shameless effrontery they follow the diving operations of some of the more expert species of water-fowl, especially the Canvasbacks, Lesser Scaups, and Coots, and seize their winnings on the first moment of their victim's emergence. Stock Photo")
RMRHJENJ–. The birds of California : a complete, scientific and popular account of the 580 species and subspecies of birds found in the state. Birds; Birds. The Baldpate or else through seizing the foliage of various water-weeds, among them "Widgeon grass" (Ruppia maritima). But these birds have also built up a cleverer and less defensible system of foraging. With shameless effrontery they follow the diving operations of some of the more expert species of water-fowl, especially the Canvasbacks, Lesser Scaups, and Coots, and seize their winnings on the first moment of their victim's emergence.
RMRG45RW–. California fish and game. Fisheries -- California; Game and game-birds -- California; Fishes -- California; Animal Population Groups; Pêches; Gibier; Poissons. !18 CALIFORNIA FISH AND GAME VEGETATION The nmst abundanl submerged waterplanl in sloughs and ponds was ditch grass (Ruppia maritima), while horned pondweed (Zannichellia palustris), and sego pondweed (Potomug* l>i pectinatus) were common in some localities. Extensive stands of the latter species have disap- peared because of damage by carp (Cyprinus carpio). The problem of controlling undesirable climax growth in the Siiisnn marsh
RMRDWM31–. Illustrations of the British flora: a series of wood engravings, with dissections, of British plants. Botany; Botany. 956. Zannichellia palustris, L. Hor7ied Po7idweed. 957. Ruppia marilima, L. SeaR.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Fitch, W. H. (Walter Hood), 1817-1892; Smith, George Worthington, 1835-1917; Bentham, George, 1800-1884. Handbook of the British flora. London, L. Reeve
RMRDYTHK–. The ecology of Tijuana Estuary, California : a national estuarine research reserve. Estuarine ecology -- California Tijuana River Estuary. Figure 3.15. Brackish marsh habitats support large emergents, including bulrushes (Scirpus californicus) and cattails (Typha domingensis), as well as the submerged aquatic, ditch grass (Ruppia maritima). Dragonfly nymphs (on the bulrush stem) are adults, such as the green darner (Anax Junius; Odonata: Aeschnidae) are common. Red-winged blackbirds are characteristic residents of the emergent brackish marsh. Mclntire collection, © 1986 by Zedler. 42. Please
RMRFPY9A–. Carpinteria Salt Marsh : environment, history, and botanical resources of a Southern California estuary. Salt marsh ecology; Salt marsh plants. FIG. 81. Ruppia maritima L. Ditchgrass. a. Habit, b. Flowers on spadix. c. Fruits (drupes) stalked.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Ferren, Wayne R; University of California, Santa Barbara. Herbarium. Santa Barbara, CA : Herbarium, Dept. of Biological Sciences, Un
RMRE0EK6–. Ecology and behavior of the Manatee (Trichechus manatus) in Florida. Manatees; Mammals. Hartman—Manatee in Florida 9. Fig. 4. Distribution of important submerged aquatic plants in Kings Bay and the upper reaches of the Crystal River: A, elodea {Hydrilla verticillata) and wid- geongrass (Ruppia maritima); B, Eurasian water milfoil {Myriophyllum spicatum); C, coontail (Ceratophyllum demersum) and sago pondweed {Potamogeton pectinatus); D, wildcelery {Vallisneria neotropicallis). six most important species are given in Table 1. The results indi- cated that Hydrilla had by far the greatest bioma
RMRE0EK8–. Ecology and behavior of the Manatee (Trichechus manatus) in Florida. Manatees; Mammals. 8 Spec. Publ. Amer. Soc. Mamm. 5. Fig. 3. Map of Kings Bay and the upper reaches of the Crystal River showing the locations of the Main Spring (solid triangle) and other major springs (solid circles). Arrow indicates course of Main Spring run. tus, p. pusillus, Ruppia maritima, Zannichellia palustris, Najas guada- lupensis, Vallisneria neotropicalis, Elodea densa, and Hydrilla verticil- lata. Of these, Hydrilla, Myriophyllum, and Vallisneria were most abundant. Their distribution is shown in Fig. 4. To de
RMRDYTHN–. The ecology of Tijuana Estuary, California : a national estuarine research reserve. Estuarine ecology -- California Tijuana River Estuary. t, -J. Figure 3.13. During winter (top) the salt pannes trap rainfall and tidal water; during summer (below) they dry and are covered by a white salt crust. Algae and ditch grass (Ruppia maritima) grow during the aquatic phase; pintails and other aquatic birds feed and rest there. In summer, abundant burrows of a diverse insect community are visible. Mclntire collection, © by Zedler. 39. Please note that these images are extracted from scanned page images
RMRG1ENM–. The Canadian field-naturalist. Natural history; Sciences naturelles. 2005 Olson, Schmutz, and Hammer: Ruppia Balls in Saskatchewan 15 fruits. The fruits were black, ca. 2 mm long, and beaked. These identifications were based on comparisons be- tween the samples and specimens from the W. P. Fraser Herbarium, and descriptions from several floras (e.g., Haynes 2000). In three of the balls from Sandoff Lake, Ruppia maritima L. was identifiable. Small amounts of other material found included twigs, small pebbles, and a feather. Saskatchewan has two species of Ruppia: R. cirrhosa (Petagna) Grande
RMRG0FE0–. The Canadian field-naturalist. Natural history; Sciences naturelles. Figure 2. Brackish pool in saltmarsh at St. Omer (site 4) where two females of Sympetnim dcmae were seen ovipositing in the foreground bed of floating algae and Ruppia maritima. The pool is surrounded by Scirpus spp., Jiincus gerardii and Spartina alterniflora. Eight male Sympetrum danae patrolled the edge of this 25 m- pool, which is inundated by saltwater during high spring and fall tides. ing a Chi-square test and percentage frequency else- where in Acadia to predict percentage frequency in Baie des Chaleurs. The test al
RMRE0NH9–. Flowers of the field. Botany. RuppiA Maritima (Sea Ruppia). PETALOIDEiE necessary to describe their characters in an elementary work like this. 2. Ruppia I. R. maritima (Sea Ruppia).—The only species, growing in salt-water ditches ; distinguished from Potamo- geton pusillus by its spiral flower-stalks and long-stalked fruit.—Fl. July, Au- gust. 3. Zannichellia {Horned Pond-weed) I. Z. falustris (Horned Pond-weed). •—The only British species. A sub- mersed aquatic, with the habit of Potamogeton -pusillus, from which it may be well distinguished by its small, almost sessile, axillary flowers,
RMRHA1DY–. Botanisk tidsskrift. Botany; Plants; Plants. Fig. V. Kim af Zan- nieheUia palustris (sv. forst.) (efter Wille: Ruppia & Zannichellia). Bogstavernes Betyd- ning som i Fig. IV.. Fig. VI. Læng- desnit gjennem Tappen (Kim- roden). Oc. O, Obj. V. Der sees ingen tan- gentiale Delinger.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Botaniske forening i København. København : H. Hagerups Forlag
Search Results for Ruppia Stock Photos and Images (132)
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