Results 171 to 180 of about 52,718 (206)

Alpha Taxonomy I: Distinguishing Species

2023
Abstract Chapter 4 addresses first the nature of taxonomy, the meaning of the term “species,” and the variety of so-called species concepts. A bio introduces Bruce Frost, a prominent marine copepod taxonomist, whose work provides an early example of the refined morphological observations that now allow distinction of new species by ...
exaly   +2 more sources

Alpha e-taxonomy: responses from the systematics community to the biodiversity crisis

Kew Bulletin, 2008
The crisis facing the conservation of biodiversity is reflected in a parallel crisis in alpha taxonomy. On one hand, there is an acute need from government and non-government organisations for large-scale and relatively stable species inventories on which to build major biodiversity information systems.
Vladimir Blagoderov, Sandra Knapp, Eckhard Von Raab-Straube   +2 more
exaly   +2 more sources

Using Molecular-Assisted Alpha Taxonomy to Better Understand Red Algal Biodiversity in Bermuda [PDF]

Diversity, 2010
Molecular-assisted alpha taxonomy has recently become an effective practice in reassessing biodiversity and floristics for a variety of different organisms. This paper presents a series of examples that have been drawn from biodiversity work being carried out on the marine red algae of Bermuda.
Thea R Popolizio, Craig W Schneider, Christopher E Lane   +2 more
exaly   +4 more sources

Alpha Taxonomy

2008
George Hangay, Severiano F. Gayubo, Marjorie A. Hoy, Marta Goula, Allen Sanborn, Wendell. L. Morrill, Gerd GÄde, Heather G. Marco, Joe C. B. Kabissa, Jamie Ellis, Amanda Ellis, Cynthia C. Lord, Hans G. Schabel, John B. Heppner, Hans G. Schabel, John B. Heppner, John B. Heppner, John B. Heppner, Hannah Nadel, Emmett R. Easton, Robert Mcsorley, Emma Napper, John A. Pickett, James L. Nation, Lionel Stange, Mark S. Goettel, John L. Capinera, James L. Nation, Gregory S. Paulson, Murray S. Blum, Nikos A. Kouloussis, John B. Heppner, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John L. Capinera, John B Heppner, John B. Heppner, John B. Heppner, Elisabetta Chiappini, John B. Heppner, Severiano F. Gayubo, Diane W. Davidson, David H. Oi, Daniel J. Sullivan, Malcolm T. Sanford, James E. Tew, Kevin M. O'neill, Heather J. Mcauslane, Arthur M. Agnello, John R. Wallace, Frank D. L. Rinkevich, John B. Heppner, John B. Heppner, Waldemar Klassen, Igor Uspensky, Alex Wild, John L. Capinera, Hans T. Alborn, Eric A. Schmelz, James H. Tsai, John L. Capinera, Eva Ribes, Marta Goula, Xavier JeremÍas, John L. Capinera, Yoshiharu Matsumoto, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John B. Heppner, John L. Capinera, John B. Heppner, John B. Heppner, Jai K. Nayar   +74 more
exaly   +2 more sources

Alpha Taxonomy Séguy's Metier and a Modern Need

Annales De La Societe Entomologique De France, 1990
exaly   +2 more sources

Alpha Taxonomy II: Values of Named Species

2023
Abstract Chapter 5 relates the author’s experience identifying large numbers of very deep-living copepods collected at sea over the deep (4,000 meters) seafloor off California on a cruise led by James Childress and Erik Thuesen. My work provided names for copepods they studied alive for respiration and enzyme activities.
openaire   +1 more source

THE STATUS OF INSECT ALPHA TAXONOMY IN PUERTO RICO AFTER THE SCIENTIFIC SURVEY

Annals of the New York Academy of Sciences, 1996
exaly   +2 more sources

Numerical taxonomy of α‐amylase producing Bacillus species

Journal of Applied Bacteriology, 1986
A total of 134 α‐amylase producing Bacillus isolates and 21 reference strains were divided into 12 groups according to their similarities (% S SM ). Phenotypic characteristics determined by the API 20E and API 50CHB galleries, other biochemical tests ...
I S, Pretorius, M J, de Kock, T J, Britz, H J, Potgieter, P M, Lategan   +4 more
openaire   +2 more sources

The Alpha-Taxonomy of Ekembo

PaleoAnthropology, Bd. 2025 Nr.
McNulty, Kieran, Begun, David, Kelley, Jay   +2 more
openaire   +1 more source