 Flowers of Cistanche tubulosa at salt marshes near Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Brown sea grass on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Dead coral on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Glasswort (Arthrocnemum macrostachyum) on Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Bones of a sea bird on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Tracks of a small crab on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Air bladders of sargassum seaweed on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Flower of Cistanche tubulosa on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Polycarpaea spicata with flowers on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Blooming Polycarpaea spicata on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Flower of Cistanche tubulosa on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Glasswort (Arthrocnemum macrostachyum) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Blooming Polycarpaea spicata on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Salt tolerant plant of Bienertia sinuspersici on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Close up of Seablite (Suaeda vermiculata) on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Flower of Cistanche tubulosa on a sandy beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Bladders (aerocysts) of sargassum seaweed on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Sea lavender (Qetaif, Limonium axillare) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Basal rosette of Polycarpaea spicata on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Bird tracks and a flower of Cistanche tubulosa on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Blooming Sea lavender (Qetaif, Limonium axillare) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Sea lavender (Qetaif, Limonium axillare) with flowers on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Basal rosette of leaves of Polycarpaea spicata on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Bushes of Sea lavender (Qetaif, Limonium axillare) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Seedling of Seablite (Suaeda vermiculata, local name suwaid) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Large plant of Sea lavender (Qetaif, Limonium axillare) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Coastal halophyte Al Kheriza beach plant (Halopeplis perfoliata, khurreyz, string of beads) on Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Salsola soda (Suaeda maritima, Suaeda iranshahrii var. arabica) on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Red seedlings of Salsola soda (Suaeda maritima, Suaeda iranshahrii var. arabica) on littoral of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Coastal halophyte Al Kheriza beach plant (Halopeplis perfoliata, khurreyz, string of beads) on a beach of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Purple tinged plants of Salsola soda (Suaeda maritima, Suaeda iranshahrii var. arabica) on sand of Umm Tays Island in Madinat Al Shamal area. Qatar, March 14, 2014
 Seedling of Bienertia sinuspersici on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Plant of Bienertia sinuspersici on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Shoot of Bienertia sinuspersici on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Plant of Bienertia sinuspersici in sand on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Bienertia sinuspersici emerging from sand on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Young plant of Bienertia sinuspersici in sand on a beach near Umm Tays Island in Madinat Al Shamal area. Northern Qatar, June 26, 2015
 Mangroves in salt marshes, view from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 19, 2010
 Mangroves in salt marshes, view from causeway of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Seedling of a salt tolerant plant Anabasis setifera in dunes of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Desert Hyacinth (Cistanche tubulosa) with a host plant, a salt tolerant succulent, at Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Mangrove forest (Avicennia marina) in salt marshes, view to the south from a hill on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Area of salt marshes (sabkha) from rocky ridge of Jebel Fuwairit. North-eastern Qatar, November 14, 2015
 Some sand mounds in shallow water of salt marsh near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Aerial roots (pneumatophores) of mangroves (Avicennia marina) in salt marsh near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Mangroves (Avicennia marina) with aerial roots (pneumatophores) in salt marsh near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Cemetery of a fishing village of Al Mafjar on north-eastern coast in Madinat Al Shamal area. Qatar, June 26, 2015
 Old tombs in a cemetery of a fishing village of Al Mafjar on north-eastern coast in Madinat Al Shamal area. Qatar, June 26, 2015
 Tombs in a cemetery of a fishing village of Al Mafjar on north-eastern coast in Madinat Al Shamal area. Qatar, June 26, 2015
 Salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Traditional columned peristyle (liwan) in a fishing village of Al Mafjar on north-eastern coast in Madinat Al Shamal area. Qatar, June 26, 2015
 Salt tolerant plants on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Small crab in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Multicolored salt tolerant plants on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Salt tolerant plant Halocnemum strobilaceum on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2014
 Salt tolerant plants in desert near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
 Mud crab in mangroves area near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Qatar Natural History Group (QNHG) at Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Qatar Natural History Group (QNHG) on dunes of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Feral dogs in Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Intertidal algal cyanobacterial mats in mangroves area near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Qatar Natural History Group (QNHG) near a fishing shack in Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Salt marshes of Slocums River near Lloyd Center for Environmental Studies. Dartmouth, Massachusetts, October 29, 2004
 Seaweed (algae) on a beach of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Dead corals on a beach of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Intertidal polygonally cracked algal cyanobacterial mats in mangroves area near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Sedge (Cyperus conglomeratus) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Corals and sea snails at low tide on a beach of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 European seaheath (Frankenia pulverulenta) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Salt marsh from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 26, 2014
 Salt marsh with mangroves on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 13, 2014
 Salt marsh at sunrise on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 13, 2014
 Salt marsh from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 28, 2014
 Salt marsh and Purple Island (Jazirat Bin Ghanim) at sunrise. Al Khor, Qatar, October 24, 2014
 Salt marsh from causeway to Purple Island (Jazirat Bin Ghanim) at sunrise. Al Khor, Qatar, October 9, 2014
 Brown cat sleeping in salt marsh on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 26, 2014
 Salt marsh and cliffs of Purple Island (Jazirat Bin Ghanim) at sunrise. Al Khor, Qatar, October 24, 2014
 Mangroves in salt marsh from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 26, 2014
 Camping tent(?) in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 28, 2014
 Mud creepers (mangrove whelk, brackish-water snail, gastropod mollusk, Terebralia palustris) in mangroves area near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Mangrove whelk (mud creepers, brackish-water snail, gastropod mollusk, Terebralia palustris) in mangroves area near Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais. Qatar, April 12, 2013
 Blooming Sea Lavender (Limonium axillare, local name Qetaif) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Buck s horn groundsel (Senecio glaucus, mureer) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Flowers of Sea Lavender (Limonium axillare, local name Qetaif) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Algae Oyster Thief (Colpomenia sinuosa) at low tide on a beach of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Salt tolerant plant Halocnemum strobilaceum on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 19, 2014
 Salt tolerant plant of Halocnemum strobilaceum on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 28, 2014
 Plant of Halocnemum strobilaceum in salt marsh on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 26, 2014
 Shells of a marine gastropod mollusk (sea snail) Clypeomorus bifasciatus at low tide in Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Salt marsh with a dead mangrove tree and Purple Island (Jazirat Bin Ghanim) at sunrise. Al Khor, Qatar, October 24, 2014
 Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum, local name Ghasoul) in dunes of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Tiny desert flowers of European seaheath (Frankenia pulverulenta) growing in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Dried parasitic plant Cynomorium coccineum (desert, or red thumb, tarthuth) in dunes of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Salt marsh with mats of jointed glasswort and cliffs of Purple Island (Jazirat Bin Ghanim) at sunrise. Al Khor, Qatar, October 24, 2014
 Dry stalk of a salt tolerant bush in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
 Small yellow flowers of Buck s horn groundsel (Senecio glaucus, mureer) in sands of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
 Fall colors of glasswort Salicornia sinus-persica in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 28, 2014
 Salt marsh with breathing roots of mangrove (Avicennia marina) from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 24, 2014
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