Since 1977, New Zealand has celebrated Arbor Day on June 5, which is also World Environment Day, prior to then Arbor Day, in New Zealand, was celebrated on August 4 – which is rather late in the year for tree planting in New Zealand hence the date change.

Since the Phage Φ-X174 was sequenced in 1977, the DNA sequences of thousands of organisms have been decoded and stored in databases.

Since a paper describing the algorithm had been published in August 1977, prior to the December 1977 filing date of the patent application, regulations in much of the rest of the world precluded patents elsewhere and only the US patent was granted.

Since then, discoveries of the bottom quark ( 1977 ), the top quark ( 1995 ), and the tau neutrino ( 2000 ) have given further credence to the Standard Model.

Since 1977, this day has not been a public holiday ; now, many services are held on the first Sunday in November.

Since 1977, James has written more than two dozen books devoted to baseball history and statistics.

Since its creation in 1977, The ACTFL-MLJ Paul Pimsleur Award for Research in Foreign Language Education, which is awarded annually, bears his name.

Since 1977, a husband can also adopt his wife's surname.

Since Coppola, two other directors have done the same: Herbert Ross in 1977 with The Goodbye Girl and The Turning Point, and Steven Soderbergh in 2000 with Erin Brockovich and Traffic.

Since 1977 it has been situated next to the Barbican Arts Centre in the Barbican Complex.

Councillor of Paris: Since 1977.

Since 1977, the Athabaskan village has seen a surge of interest on odd-numbered years, when it is the site of a checkpoint during the Iditarod Trail Sled Dog Race.

Since the Simi Valley Unified School District had no plans to build post-elementary schools in Oak Park, the residents seceded and formed Oak Park Unified School District in June 1977.

Since 1977, Dunedin is the spring training home of the Toronto Blue Jays, as well as the class-A Dunedin Blue Jays of the Florida State League.

Since 1977, the Resaca area has been the home of the Monastery of the Glorious Ascension, housed in the former midcentury modern hilltop residence purchased from the late Rev.

Since at least 1977 yogurt has been made from soymilk.

Since January 1, 1977 the municipality comprises the towns of Rotselaar proper, Werchter and Wezemaal.

Since 1977, production models bearing this name are mostly the same as the first model, with only minor changes.

Since 1971 it comprises the parishes Batsheers, Opheers, Veulen, Gutschoven and Mettekoven, and since 1977 also Mechelen-Bovelingen, Rukkelingen-Loon ( which in 1971 had formed Bovelingen ), Heks, Horpmaal, Vechmaal ( which in 1971 had formed Heks ), and Klein-Gelmen ( which between 1971 and 1977 had been part of Gelmen, during those years a separate municipality of which the other parishes now belong to the municipality of Sint-Truiden ).

Since the beginning of 1977 it has been the center of the community that includes the commune of Frasnes-lez-Buissenal, and the former communes of Arc, Ainières, Wattripont, Forest, Anvaing, Buissenal, Moustier, Oeudeghien, Ellignies, Dergneau, Saint-Sauveur, Hacquegnies, and Herquegies.

Since the merger of the communes of 1977, the small commune of Pironchamps was integrated into Farciennes.

Since 1977, the municipality of Binche has gathered the town of Binche itself with seven old municipalities: Bray, Buvrinnes, Epinois, Leval-Trahegnies, Péronnes-lez-Binche, Ressaix and Waudrez.

Since the 1998 – 99 Ashes series, a Waterford Crystal representation of the Ashes urn has been presented to the winners of an Ashes series as the official trophy of that series.

Since then, the league has maintained effective control over both the trophy itself and its associated trademarks.

Since that nadir, the League Cup has recovered somewhat, embracing the ' youth ' football ethic, and maintaining its niche as an early season trophy.

Since 1990, the best player in the League Cup final – as chosen by the Sky Sports television panel – has been presented with the Alan Hardaker trophy, named after the former secretary of The Football League who devised the Football League Cup.

Since then the trophy has been exclusively handcrafted by Tiffany & Co. in Parsippany, New Jersey.

Since then, the Boks lost consecutive tests to again succeed both the Tri-Nations trophy and Freedom Cup to the world number one ranked All Blacks, as well as lose the Mandela Plate and second place IRB World Ranking to Australia.

Since 2009, Champions League winners have not kept the real trophy, which remains in UEFA's keeping at all times.

Since 2009, the real trophy remains with UEFA at all times, but the winning club now receives a full-sized replica with their name engraved on it.

Since 2009, a club that gets three consecutive or five overall wins will get a special mark of recognition, the multiple-winner badge, instead of keeping the original trophy.

Since its conception, Tamil Nadu and Mumbai have won the trophy twice each.

Since 1985, most Test series between Australia and New Zealand have played for the Trans Tasman trophy.

Since its beginning in 1969, the trophy has been awarded to 42 male and 28 female players.

Since 1927, the President of France has always attended the cup final and presented the trophy to the winning team's captain.

Since then, the trophy has alternated between both the teams.

Since winning their last trophy in 1998, the team has lost eight semi-finals and two finals.

Since MLS refused to fund the idea, Pierron began fundraising to purchase a trophy with the help of supporters from various MLS clubs.

Since the competition's inception, the winning team has always been awarded the famous three-handled trophy known simply as the Scottish Football League Cup.

Since 2006, winners have received a trophy depicting a bird sitting atop of a pole with the shoestrings from the previous design wrapped around the pole.

Since 1996, French players playing abroad can win the trophy.

Since the 1998 / 99 Ashes series, a Waterford crystal trophy has been presented to the winners.

Since 2007, it has been the final event of the FedEx Cup, the competition for the first official championship trophy for the PGA Tour season ; beginning in 2013, it will also be the last event of the PGA Tour season.

Since about 2004, when the trophy was expanded with the newer base, it is no longer hoisted behind the driver.

Since his takeover, Manchester City won the FA Cup and the Premier League, the first league trophy for the club since 1968.

Since South Africa were the holders, Australia needed to win both games to reclaim the trophy.