Results 41 to 50 of about 118,024 (226)
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract To increase pollinator populations, international policy targets minimum levels of seminatural habitat cover, but it is unknown whether improving the quality of existing habitats could bring similar benefits without the need of reducing cropland area. Using data we collected in 26 Italian agricultural landscapes during the entire flying season,
Thijs P. M. Fijen +4 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2000 Com o aumento do cultivo do milho no sistema plantio direto (SPD), várias espécies vegetais de inverno estão sendo avaliadas, visando à obtenção de uma cobertura de solo que beneficie o milho cultivado em sucessão e o SPD.
C. G. Bortolini +2 more
doaj +1 more source
Soil cover under no till systems in Southwestern Buenos Aires province [PDF]
, 2015 El manejo bajo siembra directa (SD) se asocia generalmente con altos niveles de residuos de cultivos sobre la superficie del suelo, lo que tiene efectos positivos sobre la fertilidad física y química, la biología del suelo y el control de la erosión. Sin
Duval, Matias Ezequiel +3 more
core
Ecosphere, Volume 16, Issue 1, January 2025.Abstract Bats are acknowledged as suppliers of essential ecosystem services such as insect pest control in agroecosystems. Little is known, however, on how bat assemblages respond to the gradients imposed by anthropogenic landscapes and farming practices and how these environmental effects translate into changes in bat foraging.
Marcos Miñarro, Daniel García
wiley +1 more source
Evaluación espaciotemporal del cambio global en el Departamento Sur de Haití, de 1973 al 2017
Maskana, 2019 Haití es una nación con grandes retos ambientales y sociales. La alta deforestación, falta de planificación territorial, inestabilidad política y económica, y una población ejerciendo presión sobre recursos naturales son factores característicos de Haití
Marco Martínez +5 more
doaj +1 more source
Espécies vegetais para adubação verde e/ou cobertura do solo em cultivo orgânico de fruteiras na região semi-árida do Nordeste brasileiro. [PDF]
, 2019 A região semiárida é caracterizada, sob o ponto de vista climático, pela escassez e irregularidade das chuvas, e pelas elevadas taxas de evapotranspiração.
CHAVES, V. C. +5 more
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Porqué utilizar un cultivo de cobertura [PDF]
, 2017 Fil: Uhaldegaray, Mauricio Gaston. Instituto Nacional de Tecnología Agropecuaria (INTA).
Oderiz, Juan Agustin +6 more
openaire
Importance of methodological pluralism in deriving counterfactuals for evidence‐based conservation
Conservation Biology, Volume 38, Issue 3, June 2024.Abstract Most protected area impact research that uses counterfactuals draws heavily on quantitative methods, data, and knowledge types, making it valuable in producing generalizations but limited in temporal scope, historical detail, and habitat diversity and coverage of ecosystem services.
Petra Holden +8 more
wiley +1 more source
Monitoramento de abelhas da subtribo Euglossina em diversos sistemas de uso da terra no município de Belterra, Pará. [PDF]
, 2011 Este trabalho foi realizado com o objetivo de estimar a riqueza e abundância de abelhas da subtribo Euglossina (abelhas-das-orquídeas) em diferentes sistemas de uso da terra no município de Belterra, Pará.
CORRÊA, F. da S. +3 more
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Integrated Environmental Assessment and Management, Volume 20, Issue 3, Page 864-874, May 2024.Abstract The relationship between agriculture and wildlife can be both synergetic and challenging, as the increased surface of agricultural land makes it increasingly important for agriculture and wildlife to coexist. This study aims to describe the use of freshly drilled dry bean fields by birds and mammals in Brazilian Cerrado and Atlantic Forest ...
Gustavo Souza Santos +7 more
wiley +1 more source