Showing posts with label seas. Show all posts
Showing posts with label seas. Show all posts

Science Says Jellyfish Do Not Grow a Backbone - Spineless

Jellyfish could be real-world monsters out to take over the planet. They readily breed in their millions. Many have taken up residence under buildings constructed by Man off the shoreline. Jellies do not need a backbone to strut there stuff. They are dominant without one. A diver attaches sensor giant echizen jellyfish coast Japan. TIM FLANNERY Are jellyfish taking world’s oceans? number recent books documentaries argue are, moreover, they’re doing so our help. In Spineless: Science Jellyfish Art Growing Backbone, self-styled jellyfish journalist Juli Berwald sets discover scientists claims. Yet six-year quest morphs something else, prompting deep introspective life people meets way. For an Austin, Texas-based motthree wife banker, negotiating time family funding various expeditions become significant threats tale. As sets out, Berwald puts questions jellyfish expert Jennifer Purcell. Purcell’s response complex nuanced follows saying: “If dare, kind story … real story.” Berwald researcher, having given up career marine biology become contracted writer scientific textbooks turning jellyfish journalism. But Purcell’s challenge tell full, scientifically complex story jellyfish becomes mantra. world’s oceans being overrun jellyfish given mighty fillip 21st century series events floppy sea creatures triumphed humans. USS Ronald Reagan, mightiest warship US Navy, visiting Brisbane jellyfish clogged cooling systems, bringing nuclear-powered aircraft carrier halt. weekend northern Australia, swimmers stung jellyfish in jellyfish killed 10,000 captive salmon Northern ireland $US2 million loss. crippled power plants, stalled desalination systems wreaked havoc cooling systems. jellyfish crippled entire ecosystems. Black Sea taken comb jelly had carried from North America. outbreak probably started individuals conveyed ballast water ships. Hermaphrodites can produce 10,000 eggs per day, jellified vast areas Black Sea, value anchovy fishery there reduced per cent milli fishermen became unemployed. Black Sea’s fisheries saved accidental introduction another kind jelly had an ample mouth can engulfl comb jellies: consuming six per cent Black Sea’s comb jelly population a day. Monty Graham researchers struggling make sense data jellyfish numbers being collected worldwide. grant US National Centre Ecological Analysis Synthesis, collating reports covering 70 year period. Berwald if jellyfish fact taking over, he says: ‘‘have an answer couple years.’’ I really concerned getting answer … f..king what?” Before Berwald Other avenues open. Berwald discovers Australian jellyfish expert Rob Cond posted poll asking experts comment jellyfish numbers increasing. Berwald checked results, two yes, onr no, seven undecided — says much number jellyfish experts existence question. As pursues quest, Berwald uncovers fascinating aspects jellyfish behaviour, including fact efficient swimmers ever dicovered. Most their forward motion created pushing water (creating low pressure behind) sucked forward far efficient water push it, marine engineers believe future, vessels advantage method. New understandings jellyfish biology opening huge advances medical science, species promise filled pinhead-sized ‘‘immortal jellyfish’’. dies decomposes, cells escape corpse create jellyfish, extraordinary biology stumbled across student collected Genoa, Italy, forgot put refrigerator weekend. When he returned Monday, jellyfish had decomposed, in place stolons (stalks baby jellyfish bud) creature had reversed life cycle. It recently discovered moon jellyfish (larger common species) also immortal. Chinese student Juntu He neglected room full aquariums containing moon jellyfish. died, sank bottom aquariums disintegrated. But months detritus began re-form itself: ‘‘Tentacles emerged. A mouth formed.” healthy polyp formed from detritus corpses. Most cells, (muscle cell instance), cannot reverse themselves become stem cell. jellyfish cells ‘‘can hit ­rewind button’’. might lead ­variety treatments conditions arise our cells go awry, including Parkinson’s disease cancers. If all sounds fantastical, encouraging hear researchers investigating genes switched on immortal jellyfish rejuvenates itself. Jellyfish play unique role ocean’s ecosystems. big enough be eaten fish, small enough stingers eat tiny plankton, so form direct bridge smallest largest creatures ocean. They are ‘‘keystone species’ appropriate numbers keep ecosystems healthy. humans influencing jellyfish abundance, pier built Hiroshima harbour. size three-bedroom house, underside monitored camera polyps moon jellyfish. appeared four months, month later entire underside of structure coated polyps, released 23 million baby jellyfish into bay. Our impacts on marine ecosystems now pervasive. large predatory fish taken entire ecosystems disrupted, plastic pollution oceans offers ever places jellyfish reproduce. Towards end project, Berwald got an answer initial question researchers jellyfish sighting database, including Graham, published results their research. Basically, found there evidence jellyfish numbers increasing if all data included. better-quality data used is evidence of increase. Graham question not right ask. ocean full ecosystems, response each unique. In severely affecteds land, jellyfish may well be increasing dramatically courtesy human disturbance. But truth global jellyfish take seems be tale world not prepared. Tim Flannery scientist writer. Science Says Jellyfish do Not Grow a Backbone - Spineless
The immortal jellyfish
| ★ images ★

A Trio of Seals Singing a Song

Seals have a go at song singing in trio. ➤ trio sing group performance stage music story gospel entertainment seals celebrity community lifestyle real rowland estate voice jobs singing local motoring kelly planned sport minutes feel song classifieds sale queensland login knockout told health trio advertisement ready change world business what's listings times seals directory stunned called demands read follow singing premium_icon run armed streep hoffman early australia song national travel events event services site opinion trio job buy features guide trio’s asked star direction we're supplied seals ain't mountain high god basically lyrics girls delta picked ballet singing slipper songs editors picks credit tourism hong kong don't boy song life no.4 australian open bizarre stories robbers shoot entry parents next it's good ikea elle’s sizzling bikini body covers ‘he slapped find hour face stitches return detective’s pace sea ardal shopping education competitions obituaries personals notices property trades content letters editor advertising digital terms ............................... ➤ ⦿ sing and and and group and performance and and stage and and music and story and gospel and entertainment and celebrity and community and lifestyle and real and rowland and estate and voice and jobs and local and motoring and kelly and planned and sport and minutes and feel and and classifieds and sale and queensland and home and login and knockout and told and health and advertisement and ready and change and world and business and what's and listings and times and search and directory and stunned and called and demands and read and follow and premium_icon and run and armed and streep and hoffman and early and australia and national and travel and events and event and services and site and opinion and photos and job and buy and features and guide and trio’s and asked and star and direction and we're and supplied and ain't and mountain and high and god and basically and lyrics and girls and delta and picked and ballet and slipper and songs and editors and picks and credit and tourism and hong and kong and don't and boy and life and no.4 and australian and open and bizarre and stories and robbers and shoot and entry and parents and next and it's and good and ikea and elle’s and sizzling and bikini and body and covers and ‘he and slapped and find and hour and face and stitches and return and detective’s and pace and sea and ardal and shopping and education and competitions and obituaries and personals and notices and property and trades and content and letters and editor and advertising and digital and terms ⦿ || animals, funny, animal, whiskers, ocean, trained, loud, seal, ||
Laughing seals
"Let us throw out a tune guys."
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Ancient Geology of Australia is Varied Not Uniform

Lost handwriting skills
The Australian continent is ancient and its geology varies between locations ⁍ unauthorized fee users foreigners access license ⁌ ● ancient computer geology to australia numbers varied it uniform we ancient figure geology keys australia text varied in uniform of ancient create geology colors australia code varied software uniform to ancient or geology in australia by varied on uniform ● ⧫ mantle i antarctica i earth i basin i formation i ⧫ ⏏ mantle c antarctica c earth c basin c formation c central c evolution c neoproterozoic c ⏏ ⦿ mantle antarctica earth basin formation central evolution neoproterozoic south igneous time continental western flood plain coast sea superplumes great drainage early eastern gondwana major ocean tectonic west water subduction ranges provinces nullarbor north late large ice hills flow evidence east craton beneath basalts land jack high siberian event crust zone level breakup structure hadean proterozoic plate northern rivers geological impact area plains glaciation years plume implications cycle components landforms soils climate zircon southern areas drifting history earthquake lake zircons archaean erosion linked magmatism volcanism desert supercontinent events fault system region island quartzite global weathering plumes influence rocks gulf eyre glaciers world systems basins flinders mountain orogeny precambrian salt snowball rifting range strzelecki soil zones boundary transition constraints timing deformation belt orogen eruption volcanic sources million twidale highest dry inland year cratonic times widespread atmospheric deposits carbon recorded reservoir revealed limited resulting middle uplift province active mesoproterozoic dynamics marine change felsic kimberley activity tirari deserts linear seismic fold stability melting volcanoes record creek detrital source journey length arid surface parts result extensive campbell vast rain shield adelaide arnhem unique assemblage metallogenic summery bay cryogenian surfaces river deccan basalt traps orogenic gorkha slip inferred internal landscapes lachlan supercycle sedimentary plateau scale upwelling periodic main himalayan orogenesis block narryer geochronology u-pb ages gawler isotope crustal mixing magma palaeozoic pangaea margin catastrophic chemistry organic age palaeogeography setting narrow rifts rodinia mass extinction oceanic southeast marinoan sediments dune core sydney peninsula tasman models timeline toba greenland rock africa india local antarctic glacial review margins terranes yilgarn southwestern origin building tectonics places fauna environment site height ratio islands streams serve hemisphere millions covered seas formed added impoverished means rises table eventually agriculture landscape point compared lack highlands allowing compact embayments coastline occurred tertiary began uplands ground plateaux edge sides murray-darling part coastal depend interior long reaches peripheral structural size compensation oligocene root mountains cliffs bunda cambrian capricorn discharge present rise development cooper evolved reconstruction lithospheric dating delamerian cretaceous eocene groundwater duricrust depositional thrust earliest conditions erosional hot hydrothermal mafic volcaniclastic dispersal migration flows state pulses secular consequences fluvial domain constrained dividing young interactions stream group earth’s oldest processes monazite mineral jurassic palaeomagnetic restraints hamersley small bedrock kanimblan high-k canyon structures essential lips exmouth wind deep head temperatures rate nepal quaternary geodynamics megathrust earthquakes mount musgrave complex basaltic faulting indo-australian palaeoproterozoic pacific permian-triassic perth precambrian-cambrian heat continents carbonates regime regimes sheet sandstone stress permian confirmed resulted simpson arc driven slab increased climatic variations interglacial dynamic behaviour china proposed connection siberia laurentia ridge tasmania successions dunes characteristics convection supercontinents velocity superplume material circulation tomography layer channel constraining gouge eruptions submarine accretionary terrestrial tidal waterfalls cores springs motion magmatic friction warming bluff cold palaeoclimate role crater aeolian video interest flora national email admin reading ⦿ ∎ mantle a antarctica a earth a basin a formation a central a evolution a neoproterozoic a south a igneous a time a continental a western a flood a plain a coast a sea a superplumes a great a drainage a early a eastern a gondwana a major a ocean a tectonic a west a water a subduction a ranges a provinces a nullarbor a north a late a large a ice a hills a flow a evidence a east a craton a beneath a basalts a land a jack a high a siberian a event a crust a zone a level a breakup a structure a hadean a proterozoic a plate a northern a rivers a geological a impact a area a plains a glaciation a years a plume a implications a cycle a components a landforms a soils a climate a zircon a southern a areas a drifting a history a earthquake a lake a zircons a archaean a erosion a linked a magmatism a volcanism a desert a supercontinent a events a fault a system a region a island a quartzite a global a weathering a plumes a influence a rocks a gulf a eyre a glaciers a world a systems a basins a flinders a mountain a orogeny a precambrian a salt a snowball a rifting a range a strzelecki a soil a zones a boundary a transition a constraints a timing a deformation a belt a orogen a eruption a volcanic a sources a million a twidale a highest a dry a inland a year a cratonic a times a widespread a atmospheric a deposits a carbon a recorded a reservoir a revealed a limited a resulting a middle a uplift a province a active a mesoproterozoic a dynamics a marine a change a felsic a kimberley a activity a tirari a deserts a linear a seismic a fold a stability a melting a volcanoes a record a creek a detrital a source a journey a length a arid a surface a parts a result a extensive a campbell a vast a rain a shield a adelaide a arnhem a unique a assemblage a metallogenic a summery a bay a cryogenian a surfaces a river a deccan a basalt a traps a orogenic a gorkha a slip a inferred a internal a landscapes a lachlan a supercycle a sedimentary a plateau a scale a upwelling a periodic a main a himalayan a orogenesis a block a narryer a geochronology a u-pb a ages a gawler a isotope a crustal a mixing a magma a palaeozoic a pangaea a margin a catastrophic a chemistry a organic a age a palaeogeography a setting a narrow a rifts a rodinia a mass a extinction a oceanic a southeast a marinoan a sediments a dune a core a sydney a peninsula a tasman a models a timeline a toba a greenland a rock a africa a india a local a antarctic a glacial a review a margins a terranes a yilgarn a southwestern a origin a building a tectonics a places a fauna a environment a site a height a ratio a islands a streams a serve a hemisphere a millions a covered a seas a formed a added a impoverished a means a rises a table a eventually a agriculture a landscape a point a compared a lack a highlands a allowing a compact a embayments a coastline a occurred a tertiary a began a uplands a ground a plateaux a edge a sides a murray-darling a part a coastal a depend a interior a long a reaches a peripheral a structural a size a compensation a oligocene a root a mountains a cliffs a bunda a cambrian a capricorn a discharge a present a rise a development a cooper a evolved a reconstruction a lithospheric a dating a delamerian a cretaceous a eocene a groundwater a duricrust a depositional a thrust a earliest a conditions a erosional a hot a hydrothermal a mafic a volcaniclastic a dispersal a migration a flows a state a pulses a secular a consequences a fluvial a domain a constrained a dividing a young a interactions a stream a group a earth’s a oldest a processes a monazite a mineral a jurassic a palaeomagnetic a restraints a hamersley a small a bedrock a kanimblan a high-k a canyon a structures a essential a lips a exmouth a wind a deep a head a temperatures a rate a nepal a quaternary a geodynamics a megathrust a earthquakes a mount a musgrave a complex a basaltic a faulting a indo-australian a palaeoproterozoic a pacific a permian-triassic a perth a precambrian-cambrian a heat a continents a carbonates a regime a regimes a sheet a sandstone a stress a permian a confirmed a resulted a simpson a arc a driven a slab a increased a climatic a variations a interglacial a dynamic a behaviour a china a proposed a connection a siberia a laurentia a ridge a tasmania a successions a dunes a characteristics a convection a supercontinents a velocity a superplume a material a circulation a tomography a layer a channel a constraining a gouge a eruptions a submarine a accretionary a terrestrial a tidal a waterfalls a cores a springs a motion a magmatic a friction a warming a bluff a cold a palaeoclimate a role a crater a aeolian a video a interest a flora a national a email a admin a reading ∎ || rocks, geological, strata, movement, moving, changing, seas, oceans, hill, planet, ||
Australia's ancient geography

Sea Monster Filmed Near Portugal

monster of the sea caught on video. It has not changed since the time of the dinosaurs. sea a monster a is a filmed a near a portugal a. sea b monster b is b filmed b near b portugal b. sea c monster c is c filmed c near c portugal c. sea d monster d is d filmed d near d portugal d. ⧫ shark n frilled n captured ⧫ Once upon a hill ⏏ shark fish frilled captured o teeth snakelike ⏏ Ancient Creature of the deep appears for all to see. Scientists doing research came across the nasty beast. ⦿ shark snake coast body fish frilled snakelike jaws captured teeth algarve metres ⦿ ∎ shark m snake m coast m body m fish m frilled m jaws m captured m teeth m algarve m metres m snakelike || Chlamydoselachus, anguineus oceans, seas, water, sailors, tales, myths, ships, hunter, || ∎
Sea monster

Queensland and NT are Losing Mangroves

 |_| Australia is facing a period when there will be fewer mangroves. to - losing australia. |. nt | mangroves breeding on fish climate change a |_|
When you go to a mangrove you promptly get a whiff of that stinky aroma. It is no joy to canter to the sea to dip your feet in the. Why should you care if some of these habitats or two are lost? Some animals would miss the valuable place to roam.  |_| australia nt do mangroves is fish breeding losing nt australia change climate sea |_|
Mangroves are dying out
Your supper plate would not be so appetizing  with fewer mud crabs, banana prawns, barramundi and red snapper. This is occurring in north Australia in the Gulf of Carpentaria, situated in the Northern Territory northerly and Queensland. The harm was brought on by El Niño altering the course of winds. Ocean levels fell leaving mudflats dry. Additionally, There was a deficiency of rain because of drought.   |_| fish or breeding australia on nt losing as mangroves it go queensland breeding in fish nt mangroves losing |_| |_| travel news stories |_|    

Rhizophora, the plant, dislikes excessive salt. The establish themselves on the coast as plants upstream in fresh water grow above them which shuts out light. If a tree is dies it will take ten years to supplant it.  The species lives a long time - over 200 yrs. |_| losing Queensland not. |_|   
mangroves | timing sea youtube level surveys events died months hot severe rivers die-off global weather photo university shorelines river inundation change climate carbon investigation van strong penny bleaching uniquely patterns deaths extent cent pacific role temperatures mapping loss estuaries map future satellite saltmarsh conditions unprecedented coincided coastal saltpans event areas severity understand supplied don globally local great extreme dieback tidal losses catchments images kilometres entire duke struck recorded air simultaneously fisheries drop norman roots forest confirm shoreline shoreline confirm forest roots norman drop fisheries simultaneously air research recorded struck duke entire kilometres images catchments losses tidal dieback extreme great local globally don supplied understand coastline severity areas event saltpans coastal coincided unprecedented conditions saltmarsh satellite future map estuaries loss mapping temperatures role pacific territory carpentaria cent plants extent deaths patterns marine uniquely levels bleaching penny strong van investigation carbon inundation river shorelines university photo weather global die-off rivers gulf barrier reef severe hot months caused died events surveys level youtube niño sea timing |_|

If things do remain the same the fishing industry will suffer with a decrease in overall catch.  Fish breeding go to mangroves they are good places to feed.  Furthermore, they breed there. Scientists are looking into the problem.  It is not known if it caused by climate change.
or an nt up queensland losing. |_|

◆ Chemistry 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
|_|search mangrove dry plant tree water northern drought salt time years |_| photos blog stories news |