Results 21 to 30 of about 741,194 (221)
EntomoBrasilis, 2020 The current study aimed to test how aqueous neem Azadirachta indica A. Juss. extract affects the attractiveness, feeding and development of Spodoptera frugiperda (J. E. Smith) on different: peanut cultivars.
Arlindo Leal Boiça Junior +5 more
doaj +1 more source
Evaluating institutional fit for the conservation of threatened species
Conservation Biology, Volume 35, Issue 5, Page 1437-1450, October 2021., 2021 Abstract Recovery and conservation of threatened species require adequate institutional responses. We tested an approach to systematically identify and measure how an institutional framework acknowledges threats and required responses for the recovery of endangered species.
A. M. Guerrero +3 more
wiley +1 more source
Combined effects of life‐history traits and human impact on extinction risk of freshwater megafauna
Conservation Biology, Volume 35, Issue 2, Page 643-653, April 2021., 2021 Abstract Megafauna species are intrinsically vulnerable to human impact. Freshwater megafauna (i.e., freshwater animals ≥30 kg, including fishes, mammals, reptiles, and amphibians) are subject to intensive and increasing threats. Thirty‐four species are listed as critically endangered on the International Union for Conservation of Nature (IUCN).
Fengzhi He +5 more
wiley +1 more source
Risk, Hazards &Crisis in Public Policy, Volume 12, Issue 1, Page 29-50, March 2021., 2021 Planning for community resilience to disasters is a process that involves co‐ordinated action within and between relevant organizations and stakeholders, with the goal of reducing disaster risk. The effectiveness of this process is influenced by a range of factors, both positively and negatively, that need to be identified and understood so as to ...
Suad Al‐Manji +2 more
wiley +1 more source
Revista de Agricultura Neotropical, 2022 O manejo químico e a cultura antecessora influenciam diretamente a ocorrência de plantas daninhas no sistema agrícola. Objetivou-se nesta pesquisa avaliar a infestação de plantas daninhas em culturas de outono-inverno e na soja em sucessão dessecadas ...
Thais Stradioto Melo, Gessi Ceccon
doaj +1 more source
, 2023 Marine Mammal Science, Volume 39, Issue 1, Page 322-337, January 2023.
Adolphe O. Debrot +6 more
wiley +1 more source
Implementação do Manejo Integrado do Fogo em Unidades de Conservação Federais no Brasil:
Biodiversidade Brasileira, 2021 A implementação do manejo integrado do fogo no Brasil transformou a gestão do fogo em áreas protegidas federais, integrando as dimensões ecológicas e socioculturais. Os resultados obtidos nos primeiros anos de implementação são promissores com redução
Christian Niel Berlinck +1 more
doaj +1 more source
Determinación de la resistencia al cletodim en Poa annua en Costa Rica.
Agronomía Mesoamericana, 2015 El objetivo de este trabajo fue verificar la presencia de resistencia al cletodim en poblaciones de Poa annua, en el cultivo de cebolla en la zona alta de Cartago, Costa Rica.
Ana María Rodríguez-Ruiz +3 more
doaj +1 more source
Instrumentos económicos para el manejo de desechos sólidos. El caso Escazú
Ciencias Ambientales, 2007 Se presenta la problemática del manejo de desechos sólidos en Costa Rica, se propone su manejo integrado y sostenible como solución y se argumenta la importancia del uso de instrumentos económicos para el logro de eso.
Gerardo Jiménez, Daniela García
doaj +1 more source
Cuadernos de Geografía: Revista Colombiana de Geografía, 2020 Los estudios sobre el manejo de cuencas hidrográficas con enfoque geográfico aún no están ampliamente difundidos, por lo que se presenta en este artículo una propuesta que pretende contribuir con los avances en esta temática, mediante la aplicación de ...
Adalto Moreira Braz +4 more
doaj +1 more source