Changes to Category C of the British List<sup>†</sup>
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
In its maintenance of the British List, the British Ornithologists’ Union Records Committee (BOURC) is responsible for assigning species to categories to indicate their status on the List. In 1995, the British Ornithologists’ Union (BOU) and the Joint Nature Conservation Committee (JNCC) held a conference on naturalized and introduced birds in Britain ( Holmes & Simons 1996 ). This led to a review of the process of establishment of such species and the terms that best describe their status ( Holmes & Stroud 1995 ) as well as a major review of the categorization of species on the British List ( Holmes et al . 1998 ). The BOURC continues to review the occurrence and establishment of birds of captive origin in Britain. This paper summarizes the status of naturalized and introduced birds in Britain and announces changes to the categorization of many on the British List or its associated appendices (Categories D and E): Mute Swan Cygnus olor Categories AC change to AC2 Black Swan Cygnus atratus Category E* – no change Greylag Goose Anser anser Categories ACE* change to AC2C4E* Snow Goose Anser caerulescens Categories AE* change to AC2E* Greater Canada Goose Branta canadensis Categories ACE* change to C2E* Barnacle Goose Branta leucopsis Categories AE* change to AC2E* Egyptian Goose Alopochen aegyptiacus Categories CE* change to C1E* Ruddy Shelduck Tadorna ferruginea Categories BDE* – no change Muscovy Duck Cairina moschata Category E* – alert JNCC Wood Duck Aix sponsa Category E* – no change Mandarin Duck Aix galericulata Categories CE* change to C1E* Gadwall Anas strepera Category A change to AC2 Mallard Anas platyrhynchos Categories AE* change to AC2C4E* Red‐crested Pochard Netta rufina Categories AE* change to AC2E* Ruddy Duck Oxyura jamaicensis Categories CE* change to C1E* Black Grouse Tetrao tetrix Categories AE – no change Western Capercaillie Tetrao urogallus Categories BC change BC3 Red‐legged Partridge Alectoris rufa Categories CE* change to C1E* Grey Partridge Perdix perdix Categories ACE change to AC2E Common Pheasant Phasianus colchicus Categories CE* change to C1E* Golden Pheasant Chrysolophus pictus Categories CE* change to C1E* Lady Amherst's Pheasant Chrysolophus amherstiae Categories CE* change to C6E* Black‐crowned Night Heron Nycticorax nycticorax Categories AE* – no change Sacred Ibis Threskiornis aethiopicus Category E – no change Red Kite Milvus milvus Categories AC change to AC3 White‐tailed Eagle Haliaeetus albicilla Categories ACE change to AC3E Northern Goshawk Accipiter gentilis Categories AE* change to AC3E* Rock/Feral Pigeon Columbia livia Categories AE* change to AC4E* Rose‐ringed Parakeet Psittacula krameri Categories CE* change to C1E* Barn Owl Tyto alba Categories AE* – no change Little Owl Athene noctua Category C change to C1
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it