Results 41 to 50 of about 16,529 (201)

La Ilustración y el fenómeno urbanizador en la Banda Oriental

Anales del Instituto de Arte Americano e Investigaciones Estéticas "Mario J. Buschiazzo"
La fundación de Nuevas Poblaciones durante la segunda mitad del XVIII constituye un fenómeno específico caracterizado por la planificación, el diseño, la implantación de modelos sociales y económicos fundamentados en las ideas ilustradas.
William Rey Ashfield, Soledad Cebey, Tatiana Rimbaud, Francisco Ollero Lobato   +3 more
doaj   +1 more source

Conservation implications of low contemporary connectivity along the Mid‐Atlantic Ridge in hydrothermal vent gastropods

Conservation Biology, EarlyView.
Abstract Polymetallic sulfide deposits produced at hydrothermal vent fields are targets for mining exploitation along the Mid‐Atlantic Ridge, threatening the functioning and resilience of vent ecosystems that provide multiple ecosystem services. Knowledge about connectivity between vents will inform conservation practices.
E. Portanier, A. Tran Lu Y, F. Pradillon, C. Daguin‐Thiébaut, S. Ruault, P. Collins, E. Omnes, S. Fuchs, J. Carlsson, D. Jollivet, M. Matabos   +10 more
wiley   +1 more source

Ecología de poblaciones

Desde la experiencia y actualización permanente docente de los autores, el libro aborda los ejes temáticos fundamentales para la ecología de poblaciones teórica y aplicada: leyes y conceptos centrales; muestreo, distribución y abundancia; dinámica del cambio en longitud-biomasa de los individuos y numérico; ajustes al ambiente (evolución del nicho ...
Rumi Macchi Zubiaurre, Alejandra, Rodrigues Capítulo, Alberto   +1 more
openaire   +2 more sources

Comparative review of entanglement risk assessments for cetacean conservation and management

Conservation Biology, EarlyView.
Abstract Cetacean entanglement in fishing gear remains a major global threat that exposes persistent gaps in how fisheries management frameworks manage risk to nontarget species. Ecological risk assessment (ERA) offers a structured way to link exposure and consequences to an explicit statement of risk, but entanglement risk assessments vary widely in ...
Laura Joan Feyrer, Clair Evers, Hilary Moors‐Murphy   +2 more
wiley   +1 more source

Habitat and spatial trends of U.K. wintering waterbird populations over 50 years

Conservation Biology, EarlyView.
Abstract The United Kingdom is an important wintering ground for millions of waterbirds. Most U.K. wintering waterbird populations increased between 1970 and the mid‐1990s, but declined thereafter. We examined U.K. population indices in 46 wintering waterbird species in two 25‐year periods, 1970–1994 and 1995–2019, to identify which waterbird groups ...
Blaise Martay, Philipp H. Boersch‐Supan, James W. Pearce‐Higgins, Graham E. Austin, Niall H. K. Burton, David Noble, Kirsi Peck, Simon R. Wotton, Teresa M. Frost   +8 more
wiley   +1 more source

Evaluación de generaciones segregantes de fríjol Phaseolus vulgaris L. en campos de agricultores en contraste a la realizada en estación experimental

Acta Agronómica, 1995
<p>This study was conducted at CIAT, in both the research station and fanners' plots, in the Darién area, of the Cauca Valley Department, between 1989 and 1991.
Beltrán Jorge Alonso, Kornegay Julia, Baena García Diosdado   +2 more
doaj  

Environmental influence and species occurrence of yellowjacket drones in an invaded area

Scientific Reports
During the mating season, reproductive individuals of numerous insect species gather in rendezvous areas, which increases mating opportunities. Male hymenopterans often have to move considerable distances during a particular season, searching or waiting ...
Agustina P. Porrino, Maité Masciocchi, Andrés S. Martínez   +2 more
doaj   +1 more source

Risks of concealing environmental degradation

Conservation Biology, EarlyView.
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward, Kaya Klop‐Toker, Salim Momtaz, Eliza Payne, Louisa Rebec, Robert J. Scanlon, Craig M. Shuttleworth, Nick Valentine, Andrea S. Griffin   +8 more
wiley   +1 more source

Análisis del conocimiento actual de la ecología, evolución y manejo del género Bursera (Burseraceae) en México

Acta Botanica Mexicana
Antecedentes y Objetivos: El género Bursera es altamente diverso y alcanza su mayor riqueza en México. Dada su relevancia, usos actuales y potenciales y el reciente aumento en las publicaciones en torno a él, es necesario analizar los avances en su ...
Consuelo Bonfil Sanders, Bruno Barrales-Alcalá   +1 more
doaj   +1 more source

How identity bias affects perceptions of conservation messages on social media

Conservation Biology, EarlyView.
Abstract Public support is essential for conservation, as public opinion can influence decision‐making and policy. Therefore, understanding whether bias toward conservationists due to their identity (identity bias) affects their perceived credibility and support for their recommendations is important.
Lauren F. Rudd, Yolanda Mutinhima, Shorna Allred, Amy J. Dickman, Darragh Hare   +4 more
wiley   +1 more source