[PDF][PDF] The conservation status and distribution of the breeding birds of prey of North Africa
JR Garrido, C Numa, V Barrios, A Qninba… - IUCN: Gland …, 2021 - researchgate.net
Aim This report summarises the results of a review of the conservation status of the 36
species of birds of prey that are considered to breed in North Africa according to the IUCN …
species of birds of prey that are considered to breed in North Africa according to the IUCN …
Rare and vulnerable birds in South Africa
WR Siegfried, PGH Frost, J Cooper, AC Kemp - Biological Conservation, 1976 - Elsevier
The paper summaries information obtained through an initial survey undertaken to identify
those avian populations which qualify for inclusion in a South African Red Data Book, and …
those avian populations which qualify for inclusion in a South African Red Data Book, and …
The status and conservation of birds of prey in the Transvaal. Introduction
DG Tarboton, WR & Allan - Transvaal Museum Monographs, 1984 - journals.co.za
In South Africa, as elsewhere, birds of prey have been identified as a group which is
particularly sensitive to the impact of human activities. Evidence of this is the inclusion of 19 …
particularly sensitive to the impact of human activities. Evidence of this is the inclusion of 19 …
Conservation status of the South African endemic avifauna
WR Siegfried - South African Journal of Wildlife Research-24-month …, 1992 - journals.co.za
The abundance (= number of individuals) of populations of avian species endemic to the
South African geographical region was estimated both inside and outside the region's …
South African geographical region was estimated both inside and outside the region's …
[图书][B] South African red data book–birds
RK Brooke - 1984 - researchspace.csir.co.za
Red data sheets are provided for 102 species of birds that breed on the South African
mainland and a further six species for the oceanic Prince Edward islands. Species are listed …
mainland and a further six species for the oceanic Prince Edward islands. Species are listed …
[PDF][PDF] Conservation status of birds of prey and owls in Norway
O Heggøy, IJ Øien - NOF/BirdLife Norway-Report, 2014 - birdlife.no
Many of the migratory birds of prey species in the African-Eurasian region have undergone
rapid long-term declines in recent years. In 2005, a year-long study concluded that 50% of …
rapid long-term declines in recent years. In 2005, a year-long study concluded that 50% of …
12 Conservation policies and programmes affecting birds GERARD C. BOERE & CLAYTON DA RUBEC
GC BOERE - Conserving bird biodiversity: general principles and …, 2002 - books.google.com
For millennia, ducks, geese and swans have migrated across our landscapes in an annual
ritual that evokes a sense of wonder at the forces, mysterious yet consistent, that send …
ritual that evokes a sense of wonder at the forces, mysterious yet consistent, that send …
The implications of different species concepts for describing biodiversity patterns and assessing conservation needs for African birds
S Dillon, J Fjeldså - Ecography, 2005 - Wiley Online Library
It has been suggested that switching from the widely used Biological Species Concept to a
Phylogenetic Species Concept, would result in the appearance of hitherto neglected …
Phylogenetic Species Concept, would result in the appearance of hitherto neglected …
[PDF][PDF] Conservation status of New Zealand birds, 2008
CM Miskelly, JE Dowding, GP Elliott, RA Hitchmough… - Notornis, 2008 - researchgate.net
An appraisal of the conservation status of the post-1800 New Zealand avifauna is presented.
The list comprises 428 taxa in the following categories:'Extinct'20,'Threatened'77 …
The list comprises 428 taxa in the following categories:'Extinct'20,'Threatened'77 …
[PDF][PDF] Conservation assessment and management plan for southern African coastal seabirds
M Du Toit, GC Boere, J Cooper, MS De Villiers… - Cape Town: Avian …, 2003 - cbsg.org
Conservation assessment and management plan for southern African coastal seabirds Page 2
CONSERVATION ASSESSMENT AND MANAGEMENT PLAN FOR SOUTHERN AFRICAN …
CONSERVATION ASSESSMENT AND MANAGEMENT PLAN FOR SOUTHERN AFRICAN …