A molecular phylogeny of the harriers (Circus, Accipitridae) indicate the role of long distance dispersal and migration in diversification von Oatley, Graeme, Simmons, Robert E., Fuchs, Jérôme

Volltext

Population viability assessment of an endangered raptor using detection/non-detection data reveals susceptibility to anthropogenic impacts von Cervantes, Francisco, Martins, Marlei, Simmons, Robert E

Volltext

Migratory patterns and settlement areas revealed by remote sensing in an endangered intra-African migrant, the Black Harrier (Circus maurus) von Garcia-Heras, Marie-Sophie, Arroyo, Beatriz, Mougeot, François, Bildstein, Keith, Therrien, Jean-François, Simmons, Robert E

Volltext

Seasonal Movement Patterns of Urban Domestic Cats Living on the Edge in an African City von Simmons, Robert E, Seymour, Colleen L, George, Sharon T, Peters, Koebraa, Morling, Frances, O'Riain, M Justin

Volltext

Does timing of breeding matter less where the grass is greener? Seasonal declines in breeding performance differ between regions in an endangered endemic raptor von Garcia-Heras, Marie-Sophie, Arroyo, Beatriz, Mougeot, François, Amar, Arjun, Simmons, Robert E.

Volltext

Declines in migrant shorebird populations from a winter‐quarter perspective von Simmons, Robert E, Kolberg, Holger, Braby, Rod, Erni, Birgit

Volltext

On Bird Functional Diversity: Species Richness and Functional Differentiation Show Contrasting Responses to Rainfall and Vegetation Structure in an Arid Landscape von Seymour, Colleen L., Simmons, Robert E., Joseph, Grant S., Slingsby, Jasper A.

Volltext

Blood concentrations of PCBs and DDTs in an avian predator endemic to southern Africa: Associations with habitat, electrical transformers and diet von Garcia-Heras, Marie-Sophie, Arroyo, Beatriz, Simmons, Robert E., Camarero, Pablo R., Mateo, Rafael, Mougeot, Francois

Volltext

Caught on camera: The impacts of urban domestic cats on wild prey in an African city and neighbouring protected areas von Seymour, Colleen L., Simmons, Robert E., Morling, Frances, George, Sharon T., Peters, Koebraa, O’Riain, M. Justin

Volltext

Commentary: Colorful collar-covers and bells reduce wildlife predation by domestic cats in a continental European setting von Simmons, Robert E., Seymour, Colleen L.

Volltext

Pollutants and diet influence carotenoid levels and integument coloration in nestlings of an endangered raptor von García-Heras, Marie-Sophie, Arroyo, Beatriz, Simmons, Robert E., Camarero, Pablo R., Mateo, Rafael, García, Jesús T., Mougeot, Francois

Volltext

Anthropogenic activities influence the abandonment of Bearded Vulture (Gypaetus barbatus) territories in southern Africa von Krüger, Sonja C, Simmons, Robert E, Amar, Arjun

Volltext

Regional and temporal variation in diet and provisioning rates suggest weather limits prey availability for an endangered raptor von Garcia‐Heras, Marie‐Sophie, Mougeot, François, Simmons, Robert E., Arroyo, Beatriz

Volltext

Lack of mtDNA genetic diversity in the Black Harrier Circus maurus, a Southern African endemic von Fuchs, Jérôme, Simmons, Robert E., Mindell, David P., Bowie, Rauri C. K., Oatley, Graeme

Volltext

The value of the Black Harrier Circus maurus as a predictor of biodiversity in the plant-rich Cape Floral Kingdom, South Africa von JENKINS, JULIA, SIMMONS, ROBERT E., CURTIS, ODETTE, ATYEO, MARION, RAIMONDO, DOMATILLA, JENKINS, ANDREW R.

Volltext

Prediction of mean adult survival rates of southern African birds from demographic and ecological covariates von Collingham, Yvonne C, Huntley, Brian, Altwegg, Res, Barnard, Phoebe, Beveridge, Oliver S, Gregory, Richard D, Mason, Lucy R, Oschadleus, H. Dieter, Simmons, Robert E, Willis, Stephen G, Green, Rhys E, Robinson, Rob

Volltext

The Nest, Eggs, and Diet of the Papuan Harrier from Eastern New Guinea von Simmons, Robert E

Volltext

Winning by a Neck: Sexual Selection in the Evolution of Giraffe von Simmons, Robert E., Scheepers, Lue

Volltext

Dogmatismo relacionado a las influencias de padres y educación von Robert E. Simmons, Eduardo Carlos Garda

Volltext

Declines in migrant shorebird populations from a winter-quarter perspective: State-Space Models for Shorebird Trends von Simmons, Robert E., Kolberg, Holger, Braby, Rod, Erni, Birgit

Volltext