However, there are reports of particular amphibian populations invading marine waters where their species is normally unable to survive.

However, in 2002, there is no merchant marine.

However, the marine and freshwater environments of fishes mitigated environmental effects of the extinction event.

However, whereas in Quake, the only option was to change the color of the player's uniform unless third party modifications were used, now the game comes with a selection of three different player models: a male marine, a female marine, and a male cyborg ; choice of player model also affects the speech effects the player's character will make, such as exhaling in effort while jumping or groaning when injured.

However, microfossils such as stromatolites and oncolites prove that in shallow marine environments at least life did not suffer any perturbation.

However, this does not explain the suddenness of the extinctions in the marine realm.

However, natural gratings do occur in some invertebrate marine animals, like the antennae of seed shrimp, and have even been discovered in Burgess Shale fossils.

However, there are many more genome projects currently in progress, amongst those there are further Prochlorococcus and marine Synechococcus isolates, Acaryochloris and Prochloron, the N < sub > 2 </ sub >- fixing filamentous cyanobacteria Nodularia spumigena, Lyngbya aestuarii and Lyngbya majuscula, as well as bacteriophages infecting marine cyanobaceria.

However, it wasn't until the purchase of The Caledonia by James Watt Jr. in 1817 that they became seriously involved in the marine engineering business.

However, some inhabit freshwater environments and, with the exception of the pelagic zone, marine environments as well.

However, at about the time of Napoleonic Wars " military " began to be applied to armed forces as a whole and in the 21st century expressions like " military service ", " military intelligence " and " military history " encompass naval, marine and air force aspects.

However, according to at least one marine biologist, Nick Ruello, this advice may have arisen from an old, poorly-researched cookbook's advice regarding mussels, which has now become an assumed truism for all shellfish.

However, the earlier mass extinctions were more global and not so selective for megafauna ; i. e., many species of other types, including plants, marine invertebrates and plankton, went extinct as well.

However, a battery system would allow a hybrid marine ship with potential for high efficiency and lower emissions.

However, there are still considerable uncertainties in the marine carbon cycle, and some research suggests that a link between elevated CO < sub > 2 </ sub > and marine primary production exists .< ref > Riebesell, U., Schulz, K. G., Bellerby, R. G. J., Botros, M., Fritsche, P., Meyerhöfer, M., Neill, C., Nondal, G., Oschlies, A., Wohlers, J. and Zöllner, E. ( 2007 ).

However, a side effect of the CP was to increase marine growth.

However, as he tries to explain the situation to the marine, another teleportation test takes place and loses containment, at which point the entire Mars base is swept with an unnatural shockwave, transforming most of the base's personnel into zombies as the forces of Hell invade through the teleporter's portal.

However, when the marine catches up with Campbell in the central computer processing sector of the base, Campbell is mortally wounded and only has enough strength to say that Kelly has taken Campbell's BFG 9000 weapon before expiring.

However, the adjective marine is most commonly used for animals that live in saltwater, i. e. in oceans, seas, etc.

However, it is controversial because of the marine mammals ' need for large spaces.

However, others objecting to the continued oyster farming include famed oceanographer Sylvia Earle who has condemned those who " derive financial gain at the expense of a national treasure ," and Neal Desai of the National Parks Conservation Association, who has stated " We were promised a marine wilderness.

However, if the immune system or " good " microbiota are damaged in any way ( such as by chemotherapy, human immunodeficiency virus ( HIV ), or antibiotics being taken to kill other pathogens ), pathogenic bacteria that were being held at bay can proliferate and cause harm to the host.

However, it was recovered on 27 August 1922, a key moment in the great Turkish counter-attack in the Aegean region.

However, although both men believed that they had " recovered " the true doctrines for themselves and contemporaries, they also believed there had always existed a group of true believers throughout the ages, albeit marred by the apostasy.

However, Verhoeven and Pendray discovered that in samples of true Damascus steel, the Damascene pattern could be recovered by aging at a moderate temperature.

However, he recovered in the 1976 National League Championship Series to hit for a. 385 batting average against the Philadelphia Phillies.

However, an estimated 500 meteorites ranging in size from marbles to basketballs or larger do reach the surface each year ; only 5 or 6 of these are typically recovered and made known to scientists.

However, containerisation made many of the smaller ports suffer, this being only later recovered somewhat with newer, smaller multi-purpose ships that could travel to smaller ports, and the loosening of the trade links with the United Kingdom, which diversified the trade routes.

However, it may have been for religious reasons, and would coincide with the development of religious practices thought to have occurred during the Upper Paleolithic .< ref > Nonetheless, it remains possible that Paleolithic societies never practiced cannibalism, and that the damage to recovered human bones was either the result of ritual post-mortem bone cleaning or predation by carnivores such as saber tooth cats, lions and hyenas.

However, if recovered, the tank can easily be repaired and ready for action.

However, once Ra has the local people gathered before the pyramid craft, several young villagers signal to Jackson that they have recovered the team's weapons.

However, Griese fumbled the snap and the ball was recovered by Cowboys left end Larry Cole at the 20-yard line.

However, on first-and-goal at the 1-yard line, Hill fumbled while attempting to dive across the goal line, and the ball was recovered at the 4-yard line by Dolphins defensive tackle Manny Fernandez with just under two minutes left.

However, Reed lost the ball while being tackled by linebacker Nick Buoniconti, and Scott recovered the fumble.

) However, Vikings running back Brent McClanahan fumbled the ball while being tackled by Raiders linebacker Phil Villapiano and linebacker Willie Hall recovered the ball for Oakland.

However, he recovered and led the Raiders to victory in 9 of their last 11 games in the season, qualifying for the playoffs as a wild card team.

However, Jamal Anderson fumbled at the Broncos 33-yard line, Broncos defensive back Tyrone Braxton recovered the ball, allowing Denver to run out the clock and win the

However, he recovered, reconciled with his wife, and got a one-picture contract with Goldwyn Pictures.

However, by 2012 tobacco production, Zimbabwe's top cash crop, had partially recovered with the income being divided between thousands of Black farmers rather than hundreds of white farmers.

However, Molde recovered and continued to grow in the economically difficult interbellum period.

However, he later recovered in the 1940s, remarried and successfully revived his career to a degree as a honored comic performer for the rest of his life, earning plaudits like an Academy Honorary Award in 1958.

However, although he remained subject to periods of setback, he eventually recovered sufficiently to write the major works of his later career.

However, she recovered from her illness.

However, despite the limited time frame, a large amount of material was recovered and studied over the following decades.

However, the true dangers of the oath became apparent when the lovers Beren and Lúthien recovered one of the jewels from Morgoth, which ultimately came into the possession of Dior, their son, who ruled after his grandfather Thingol in Menegroth.

However, the outbreak of an epidemic soon began decimating the Turks and the prisoners were recovered, while the survivors were quickly recruited in the Byzantine army.