Results 51 to 60 of about 24,852 (225)

Europe's Ecological Debt: Mapping Freshwater Restoration Needs

Global Change Biology, Volume 32, Issue 3, March 2026.
We used data from the Habitats Directive and the Water Framework Directive to assess freshwater‐related restoration needs across Europe using the Composite Indicator of Conservation Status. Freshwater restoration needs are widespread, with over 94% of River Restoration Units (R2U) showing unfavourable conservation status under at least one of the two ...
Gonçalo Duarte, Angeliki Peponi, António Faro, Tamara Leite, Pedro Segurado, Florian Borgwardt, Annette Baattrup‐Pedersen, Sebastian Birk, Teresa Ferreira, Paulo Branco   +9 more
wiley   +1 more source

Germination of Pinus maximartinezii seeds from two relict populations: effects of morphological attributes, seed origin, and pre-germination treatments

Folia Oecologica
Pinus maximartinezii is an endemic and endangered Mexican pinyon pine highly restricted, only two relict populations are currently known. Effective conservation of this species requires the development of reliable seedling propagation protocols, but ...
García-Rodríguez José Leonardo, Sigala José A., Sarmiento-López Homero, Ramírez-Valadez María Gabriela, Ríos-Saucedo Julio César, Basave-Villalobos Erickson   +5 more
doaj   +1 more source

Participação Comunitária e Gestão Participativa em uma comunidade de Badajoz, Extremadura, Espanha

Revista Brasileira de Medicina de Família e Comunidade, 2008
A proposta desenvolvida a partir dos profissionais técnicos do Centro de Saúde El Progresso, consiste em um início de um processo de intervenção e participação da comunidade para enfrentar os problemas e contribuir com a melhoria da qualidade de vida da ...
Ana Carolina Diniz Oliveira, Ignacio Maynar Mariño, Maria Dolores Fernandez, Carmen Mata Benito, Jesús Cobaleda Gallardo   +4 more
doaj   +1 more source

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae)

Molecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas, María Ángeles Ortiz, José Carlos del Valle, David Doblas‐Pruvost, Manuel de la Estrella, Diego Nieto‐Lugilde, Lisa Pokorny, Regina Berjano   +7 more
wiley   +1 more source

Sistema de cubicación para árboles individuales de Quercus sp. en bosques bajo manejo de Puebla, México

Revista Mexicana de Ciencias Forestales, 2017
Se procesaron datos de ahusamiento de 124 ejemplares del género Quercus. La muestra se obtuvo mediante método destructivo (derribo, desrame y seccionado) en bosques bajo manejo del estado de Puebla, México. Se colectaron 1 709 pares de datos diámetro-
Juan Carlos Tamarit Urias, Elba Rojas Díaz, Gerónimo Quiñonez Barraza, Casimiro Ordoñez Prado, José Carlos Monárrez González   +4 more
doaj   +1 more source

Fish-based groups for ecological assessment in rivers: the importance of environmental drivers on taxonomic and functional traits of fish Assemblages [PDF]

, 2012
The use of river-types is of practical value, serving as groups for which assessment procedures can be developed and applied. An abiotic typology was set by the Portuguese Water Agency, mainly based on 6 major morphoclimatic regions.
J.M. Bernardo, M. Ilhéu, M.T. Ferreira, N. Formigo, P. Matono, P. Raposo de Almeida, R. Cortes   +6 more
core   +2 more sources

Dipo: ciudad ‘Tartésico-turdetana’ en el valle del Guadiana [PDF]

Conimbriga: Revista de Arqueologia, 2009
Los hallazgos de monedas de Dipo en el término de Guadajira, Badajoz, y el estudio territorial del Valle del Guadiana en época orientalizante han permitido localizar esta importante población de la antigua Lusitania. Su origen es una colonia tartésica, paralela y rival de Medellín-Conisturgis, pues ambas controlaban dos ramales paralelos de la 'Via de ...
Almagro Gorbea, Martín, Ripollès Alegre, Pere Pau, Rodríguez Martín, Francisco Germán   +2 more
openaire   +2 more sources

Integrated Use of Oxidative Stress and Histological Biomarkers of T. tinca as Indicators of 17‐Alpha‐Ethynylestradiol Exposure

Environmental Toxicology, Volume 41, Issue 1, Page 49-67, January 2026.
ABSTRACT The potential adverse effects of 17‐alpha‐ethynylestradiol (50, 100, and 500 μg EE2/kg b.w., for 30 days) on tench ( Tinca tinca ) were evaluated by integrating biomarkers including physiological (hepato‐somatic index, spleen‐somatic index, and hematocrit), oxidative stress (catalase, glutathione peroxidase, and glutathione reductase ...
Ana L. Oropesa, Alfonso Ramos, Cesar Fallola, Luis J. Gomez   +3 more
wiley   +1 more source

Ditch 1 from Perdigões within the traditions of Late Prehistoric monumental architecture in the middle Guadiana basin (4th-3rd millennia cal BC)

Zephyrus, 2018
Traditional approaches to the Late Prehistory in the middle Guadiana basin (south-western Iberia), have subsumed a variety of site types under a unifying category labelled ‘settlement site’.
José E. MÁRQUEZ ROMERO, Elena MATA VIVAR, Víctor JIMÉNEZ JÁIMEZ   +2 more
doaj   +1 more source

The Daily Texan [PDF]

, 2016
Texas Student ...
University of Texas at Austin
core   +1 more source