Results 41 to 50 of about 11,420 (220)

CERRADO EM ÁREA DISJUNTA EM BREJO DE ALTITUDE NO AGRESTE PERNAMBUCANO, BRASIL

Boletim Goiano de Geografia, 2014
O estudo dos brejos de altitude configura-se como fundamental para a Geografia do semiárido pernambucano, uma vez que permite resolver questões de valor tanto na sua vertente física, quanto na social.
Linaldo Severino dos Santos, Helena Paula de Barros Silva, Eugenia Cristina Gonçalves Pereira   +2 more
doaj   +1 more source

Occurrence of the milliped, Hiltonius carpinus carpinus Chamberlin, 1943 (Spirobolida: Spirobolidae), in the United States and new records from Mexico [PDF]

, 2010
Hiltonius carpinus carpinus Chamberlin, 1943 (Spirobolida: Spirobolidae), is authoritatively recorded from the United States for the first time; it is known only from southern/southeastern Arizona but should be expected in adjoining counties of New ...
Shelley, Rowland M.
core  

First Maltese record of Stephanopachys quadricollis (Marseul, 1879) (Coleoptera, Bostrichidae) [PDF]

, 2016
Three specimens of Stephanopachys quadricollis (Marseul, 1878) were recently found in Malta in UV light traps and represent the first record of this species for this country. Although S.
Mifsud, David, Nardi, Gianluca
core   +1 more source

Species Distribution Models Reveal the Resilience of Protected Areas for Conserving an Endemic Amazonian Canid

Animal Conservation, EarlyView.
This graphical abstract illustrates the impacts of climate change on the distribution of the Amazon‐endemic canid Atelocynus microtis, highlighting projected habitat loss under future scenarios (SSP2–4.5 and SSP5–8.5). Despite substantial reductions in suitable habitat, a significant proportion remains within Protected Areas, emphasizing their critical
Isabella Soares Moura Palha da Silva, Camis Levi Ferreira Leão, Paola Vitoria Brito Pires, Marcela Guimarães Moreira Lima   +3 more
wiley   +1 more source

Noves estratègies d'aprenentatge en la llicenciatura de geografia (virtual i presencial) mitjançant l'ús del wiki : el cas de l'assignatura de biogeografia [PDF]

, 2008
En aquesta comunicació es mostra l'aplicació d'un Wiki (entorn web col·laboratiu) per a l'ensenyament de la Biogeografia en la llicenciatura de Geografia de la Universitat Autònoma de Barcelona, tant en la llicenciatura virtual com en la presencial ...
Cristóbal Rosselló, Jordi, Pèlachs Mañosa, Albert   +1 more
core  

La biogeografia insulare rivisitata [PDF]

Biogeographia – The Journal of Integrative Biogeography, 1987
BIOGEOGRAPHIA - vol. XI - 1985 Principi e metodi del/'anaIisi biogeograf/‘ca La biogeografia insulare rivisitata A. MINELLI Dipartimerzto dz’ Biologzkz dell’Umz2ersz'tai di Padova La pubblicazione del volume di R.H. MacArthur e E.O. Wilson: T/9e theory of islcmd Zziogeogmp/9y (1967) e stata il punto di partenza di lunghe e talora violente ...
openaire   +3 more sources

Rethinking areas of endemism and barriers: perspectives for a causal historical biogeography and a critique of Schultz and Cracraft (2024)

Cladistics, EarlyView.
Abstract Historical biogeography faces a persistent conceptual and methodological dilemma concerning the nature of its central analytical units. Using the recent proposal by Schultz and Cracraft (Cladistics 40, 653) as a catalyst, this article critiques the argument that causal inference necessitates the replacement of areas of endemism with barriers ...
Augusto Ferrari
wiley   +1 more source

Altitudinal distribution and species richness of herbaceous plants in campos rupestres of the Southern Espinhaço Range, Minas Gerais, Brazil

Rodriguésia
The variation in the species richness of herbaceous plants along an altitudinal gradient was analyzed in the Serra do Ouro Branco and Serra do Ribeiro, in the townships of Ouro Branco and Ouro Preto, respectively. Plant similarity between both serras was
Rafael Augusto Xavier Borges, Marco Antônio Alves Carneiro, Pedro Lage Viana   +2 more
doaj   +1 more source

Abordagens atuais em biogeografia marinha.

Revista da Biologia, 2011
Marine biogeography focuses on the history of geographic distribution of marine taxa, with areas of endemism and generalized tracks as basic units of analysis. Studies in marine biogeography are incipient for the majority of marine taxa, mainly because of difficulties in characterizing and understanding the barriers that causes cladogenesis of the ...
Thaís Pires Miranda, Antonio Carlos Marques   +1 more
openaire   +1 more source

Interplay Between River Formation and Historical Climatic Changes Drove Diversification of the Thamnomanes caesius and T. schistogynus (Passeriformes, Thamnophilidae) Species Complex Across Amazonian and Atlantic Forests

Zoologica Scripta, EarlyView.
ABSTRACT The Amazon and Atlantic forests harbour immense biodiversity shaped by complex evolutionary history with diverse processes leading to species build‐up. We investigated the Cinereous Antshrike species complex (Thamnomanes caesius and T. schistogynus) to disentangle the relative contributions of riverine barriers and historical climatic ...
Henrique Batalha‐Filho, Tibério César Tortola Burlamaqui, Martin Irestedt, Per G. P. Ericson, Jon Fjeldså, Cristina Yumi Miyaki, Alexandre Aleixo   +6 more
wiley   +1 more source