 Mud creepers at low tide on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
 Mangrove forest at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Rusty car details at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Rusty spring from a car at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Rusty vehicle spring at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Rusty iron parts of a vehicle at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Mud flat near mangrove forest exposed at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Rusty iron parts of a decomposing vehicle at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Mud flat exposed at low tide near mangrove forest near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Muddy soil of mangrove forest exposed at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Mangrove trees (Avicennia marina) at low tide south from Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Mangrove trees (Avicennia marina) in salt marsh at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Mangrove forest (Avicennia marina) in salt marsh at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Aerial roots (pneumatophores) of mangroves (Avicennia marina) exposed at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Close up of aerial roots (pneumatophores) of mangroves (Avicennia marina) exposed at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Mud flat with aerial roots (pneumatophores) of mangroves (Avicennia marina) exposed at low tide near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Masses of germinating fruits of mangrove (Avicennia marina) washed out at high tide on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Sea sponge at low tide on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
 Northern tip of Purple Island (Jazirat Bin Ghanim) at low tide. Al Khor, Qatar, April 2, 2016
 Sea slug (shell-less gastropod mollusk, Peronia peronii, Onchidium peronii) at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Old vehicles at low tide on a beach in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 1, 2010
 Mangrove trees at low tide in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 19, 2010
 Mangrove marsh at low tide on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 2, 2016
 Beachrock and mangrove trees on Purple Island (Jazirat Bin Ghanim) at low tide. Al Khor, Qatar, April 2, 2016
 Ventral view of sea slug (shell-less marine gastropod mollusk, Peronia peronii, Onchidium peronii) at low tide Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Northern tip of Purple Island (Jazirat Bin Ghanim) and ancient fish traps at low tide. Al Khor, Qatar, April 2, 2016
 Sand ripples and rocky northern tip of Purple Island (Jazirat Bin Ghanim) at low tide. Al Khor, Qatar, April 2, 2016
 Mangrove (Avicennia marina) with aerial roots (pneumatophores) at low tide on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
 Intertidal stone fish traps at northern tip of Purple Island (Jazirat Bin Ghanim) at low tide. Al Khor, Qatar, April 2, 2016
 Line of beachrock stones remained from ancient ingenious intertidal stone fish trap at low tide in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
 Grey mangroves (Avicennia marina, qurm, shourah) surrounded by aerial roots (pneumatophores) at low tide in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 19, 2010
 Beachrock near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Northern tip of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
 Northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Mangrove forest on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Stones on a hill top in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Texture of a hill top in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Dusty cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Cliffs of northern tip of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
 Limestone cliffs in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 1, 2015
 Surface of a hill top in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Shallow depression in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Stone hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 View from a hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Glasswort (Salsola imbricata) taken from Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Ancient ruins on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Purple shoot of parasitic plant Cistanche tubulosa (desert hyacinth) emerging from sand on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Crab on a stony beach in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Ancient stone ruins in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Seablite (Suaeda vermiculata) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Shoot of Bienertia sinuspersici near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Close up of Bienertia sinuspersici near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Glasswort (Salicornia sinus-persica) taken from Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Mud flat near mangrove forest near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Plant of Bienertia sinuspersici near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Seablite (Suaeda vermiculata) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Black lichens on a hill top in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Ancient pottery on a hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Erosion of a stone hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Ruins of an archeological camp in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Intertidal cyanobacterial mat in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Ruines of ancient houses on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 1, 2015
 Eggs of sea birds terns on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
 Remains of ancient settlement on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 1, 2015
 Plant of Salsola cyclophylla on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Southern limestone hill on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Pile of stones on a hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Shells in dusty soil of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Ancient pottery on a hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Remains of fishing nets(?) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
 Erosion of beach limestone in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 14, 2015
 Stony surface of a hill in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
 Jointed glasswort (Halocnemum strobilaceum) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Leaves of seagrass (Halophila stipulacea) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Accumulation of dry seeds of Medicago laciniata on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Masses of dry buds of glasswort on a shore of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Black cyanobacterial-algal mat in salt marsh near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Habitat of Bienertia sinuspersici plants near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 14, 2015
 Flower of mangrove (Avicennia marina) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Mangrove forest in fog on west side of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Shoots of Bienertia sinuspersici at morning near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Bienertia sinuspersici plant with fruits near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 14, 2015
 Young plants of Bienertia sinuspersici near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Plant of Bienertia sinuspersici in sand near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Plant of Bienertia sinuspersici at sunrise near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Shoot of seablite (Suaeda vermiculata) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, January 9, 2015
 Dry mangrove trees near northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
 Mangroves in salt marsh from causeway to Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Various salt tolerant plants on littoral of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Aerial roots (pneumatophores) of mangroves near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Mangroves trees (Avicennia marina) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Mangrove forest (Avicennia marina) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Germinating fruits under a mangrove bush on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Flower buds of Bienertia sinuspersici near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 17, 2015
 Mangrove (Avicennia marina) with fruits on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
 Mud crab burrows in mangrove forest near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Flowers of mangroves (Avicennia marina) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
 Ruins of a camp of archeological expedition on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
 Mangrove tree (Avicennia marina) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 24, 2015
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