Results 31 to 40 of about 308,361 (178)

Población reproductora, productividad y distribución espacial de una población insular de cuervo, Corvus corax (Menorca, Islas Baleares) [PDF]

, 2011
Se ha llevado a cabo, en la isla de Menorca (Islas Baleares), un estudio sobre la población reproductora de cuervo (Corvus corax), centrándose en estimar su población, la productividad y su distribución espacial sobre la superficie insular.
de Pablo, Félix
core  

Overcoming barriers to build partnerships for managing plant invasions under global change

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Non‐native plant invasions are a cross‐boundary conservation challenge, requiring coordinated management and policy responses underpinned by science. Global change is expected to exacerbate this challenge by changing abiotic and biotic drivers of invasive plant distribution, abundance, and impact. Current approaches may no longer be effective,
Jennifer L. Bufford, Angela J. Brandt, Kwek Yan Chong, Anna Hooper, Katie L. Kamelamela, Christy Martin, Ingrid M. Parker, Aníbal Pauchard, Katharine N. Suding, Duane A. Peltzer   +9 more
wiley   +1 more source

La mortalidad por Covid-19 en Andalucía (2020-2022). Análisis de los patrones territoriales y demoestructurales

Estudios Geográficos
El presente trabajo pretende identificar los patrones territoriales de la mortalidad por Covid-19 en Andalucía, durante el periodo crítico de la pandemia (2020-2022).
José Antonio Nieto Calmaestra, Carmen Egea Jiménez   +1 more
doaj   +1 more source

Pobreza estructural y migración limítrofe: aportes para pensar su articulación espacial en la Aglomeración Gran Buenos Aires [PDF]

Estudios Socioterritoriales: Revista de Geografía, 2010
Las formas que adquiere la distribución espacial de los grupos en ámbitos urbanos constituyen una preocupación de larga data en las ciencias sociales.
Mariana Marcos, Gabriela Mera
doaj  

Modelización espacial de trips (insecta: thysanoptera) en el cultivo de aguacate (persea americana) [PDF]

, 2017
SE LOGRÓ ESTABLECER MEDIANTE MODELIZACIÓN ESPACIAL LA DISTRIBUCIÓN DE LAS POBLACIONES DE TRIPS EN AGUACATE EN EL ESTADO DE MÉXICO.México es el principal productor y exportador de aguacate en el mundo.
Acosta Guadarrama, Agustín David, Acosta Guadarrama, Agustín David, DOMINGUEZ LOPEZ, AURELIO, DOMINGUEZ LOPEZ, AURELIO, FIGUEROA FIGUEROA, DULCE KARENI, FIGUEROA FIGUEROA, DULCE KARENI, RAMIREZ DAVILA, JOSE FRANCISCO, RAMIREZ DAVILA, JOSE FRANCISCO, RIVERA MARTINEZ, ROBERTO, RIVERA MARTINEZ, ROBERTO, RUBI ARRIAGA, MARTIN, RUBI ARRIAGA, MARTIN   +11 more
core  

Variation in responses to temperature in admixed Populus genotypes predicts geographic shifts in regions where hybrids are favored

New Phytologist, Volume 249, Issue 3, Page 1509-1526, February 2026.
Summary Plastic responses of plants to their environment vary as a result of genetic differentiation within and among species. To accurately predict rangewide responses to climate change, it is necessary to characterize genotype‐specific reaction norms across the continuum of historic and future climate conditions comprising a species' range. The North
Alayna Mead, Joie R. Beasley‐Bennett, Andrew Bleich, Dylan Fischer, Shelby Flint, Julie Golightly, Lee Kalcsits, Sara K. Klopf, Mason W. Kulbaba, Jesse R. Lasky, Jared M. LeBoldus, David B. Lowry, Nora Mitchell, Emily Moran, Jason P. Sexton, Kelsey L. Søndreli, Baxter Worthing, Michelle Zavala‐Paez, Matthew C. Fitzpatrick, Jason Holliday, Stephen Keller, Jill A. Hamilton   +21 more
wiley   +1 more source

Distribución espacial de pozos en un yacimiento de petróleo [PDF]

, 2005
The present work is an application of GEO-STATISTIC, in which I try to model the behavior of regionalized variables and their estimate by kriging.
Castro Carrasco, José Alfredo
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Mapping the density of giant trees in the Amazon

New Phytologist, Volume 249, Issue 1, Page 152-168, January 2026.
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
Robson Borges de Lima, Diego Armando Silva da Silva, Matheus Henrique Nunes, Paulo R. de Lima Bittencourt, Peter Groenendyk, Cinthia Pereira de Oliveira, Daniela Granato‐Souza, Rinaldo L. Caraciolo Ferreira, José A. Aleixo da Silva, Jesús Aguirre‐Gutiérrez, Toby Jackson, João R. de Matos Filho, Perseu da Silva Aparício, Joselane P. Gomes da Silva, José Julio de Toledo, Marcelino Carneiro Guedes, Danilo R. Alves de Almeida, Niro Higuchi, Fabien H. Wagner, Jean Pierre Ometto, Eric Bastos Görgens   +20 more
wiley   +1 more source

Tornados en España (1987-2005): distribución temporal y espacial [PDF]

, 2005
Se presenta la primera climatología de tornados realizada en España utilizando la base de datos generada por el autor a lo largo de los últimos 19 años.
Miquel Gayà
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Identifying potentially suitable and accessible refugia to mitigate impacts of an emerging disease on a rare tree

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Identifying refugia from emerging threats is vital to ensure the persistence of rare and threatened species, but modeling habitat distribution for these species is challenging and the role of people in refuge management is rarely considered. Myrtle rust is an emerging infectious disease that represents a grave threat to the rare wetland tree ...
Sarah M. Herbert, Stephanie A. Tomscha, Hao Ran Lai, Rubianca Benavidez, Colan G. Balkwill, Pearl R. Ruston, Bethanna Jackson, Julie R. Deslippe   +7 more
wiley   +1 more source