Results 151 to 160 of about 2,021,576 (336)

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

Nordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes, Mayara Dias Caldas, Fúvio Rubens Oliveira‐da‐ Silva, Anna Luiza Ilkiu‐ Borges, André dos Santos Bragança Gil   +4 more
wiley   +1 more source

Resiliencia del hábitat rural a las consecuencias del cambio climático

, 2021
Carlos Alberto Hernández Medina, Alexander Báez Hernández, Magdalys Alibet Carrasco Fuentes   +2 more
openalex   +2 more sources

Meyna grisea (King & Gamble) Robyns and Meyna peltata Robyns (Rubiaceae: Vanguerieae) – a new record of two ethnobotanically significant fruit trees from Manipur, India

Nordic Journal of Botany, EarlyView.
Meyna grisea and M. peltata, two new records from Imphal Valley, Manipur, India, characterised by a capitate stigma with 4–5 divergent, spreading lobes on a globose base, and a prominent peltate stigma, respectively, are described and illustrated here. Photographs, key to the species, along with their coordinates and diagnostic characters in comparison
Pallavi B. Dhal, Anishya, Sachchidanand Tripathi, Rajkumari Sanayaima Devi   +3 more
wiley   +1 more source

Flexibility of Territorial Aggression in Urban and Rural Chaffinches. [PDF]

Ecol Evol
Yelimlieş A, Önsal Ç, Akçay Ç.
europepmc   +2 more sources

Hábitat, Pobreza Energética y Mujeres Indígenas en el noroeste argentino: una propuesta interseccional para comunidades en zonas rurales aisladas del chaco salteño.

, 2022
Cinthia Natalia Gonza, Facundo González, Pablo Agustín Durán   +2 more
openalex   +1 more source

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source

Mapeamento das construções existentes em adobe no Estado do Ceará, Brasil: Expedição Caminhos da Terra [PDF]

, 2009
Uma investigação sobre o processo construtivo em terra, no nordeste do Brasil especialmente no estado do Ceará, é o tema desse trabalho, levando a definição de um estudo, que trouxesse instrumentos, para caracterizar as técnicas utilizadas, a ...
Bertini, A., Carvalho, R., Varum, H.
core   +1 more source

Bioclimatic, demographic and anthropogenic correlates of grizzly bear activity patterns in the Greater Yellowstone Ecosystem

Oikos, EarlyView.
Plasticity of diel activity rhythms may be a key element for adaptations of wildlife populations to changing environmental conditions. In the last decades, grizzly bears Ursus arctos in the Greater Yellowstone Ecosystem (GYE) have experienced notable environmental fluctuations, including changes in availability of food sources and severe droughts ...
Aurora Donatelli, Mark A. Haroldson, Justin G. Clapp, Paolo Ciucci, Frank T. van Manen   +4 more
wiley   +1 more source

El estudio inventario de la arquitectura tradicional alemeriense. Su reconocimiento y puesta en valor [PDF]

, 2000
En número dedicado a ...
Cruz Enciso, Salvador, Ortiz Soler, Domingo   +1 more
core   +1 more source

From the brink of extinction to regulation: northern Europe's white‐tailed eagles now face density dependence and climate constraints after rapid population growth

Oikos, EarlyView.
Population growth reflects the combined influence of regulation and density‐independent factors operating through demographic processes. Under exceptional circumstances (e.g. populations recovering from near‐extinction), growth may initially be weakly regulated but typically slows as negative density dependence (NDD) sets in.
Bård‐Jørgen Bårdsen, Elisabeth Hansen, Jan Ove Bustnes   +2 more
wiley   +1 more source