Results 31 to 40 of about 30,994 (139)

The power of choice: how early performance of tree species may shape direct seeding for tropical forest restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The success of direct seeding depends on appropriate species selection. Understanding the geographic and taxonomic distribution of species used, along with their performance profiles, can inform more effective restoration outcomes.
Julian E. Jurado Ceron   +2 more
wiley   +1 more source

Ecological and Individual‐Level Factors Associated With Hantavirus Cardiopulmonary Syndrome Notifications and in‐Hospital Mortality Among Hospitalized Patients in Chile, 2005–2022

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction Hantavirus cardiopulmonary syndrome (HCPS) is a severe zoonotic disease caused by Orthohantavirus andesense (Andes virus, ANDV), with significant public health burden in Chile. Despite decades of surveillance, knowledge gaps remain regarding the ecological drivers of notification burden and the individual‐level determinants of in ...
Benjamín Diethelm‐Varela   +7 more
wiley   +1 more source

Indice

open access: yesRevista Mexicana de Ciencias Pecuarias, 1980
Indice
Técnica Pecuaria
doaj  

Da reforma agrária ao agronegócio: notas sobre dinâmicas territoriais na fronteira agropecuária amazônica a partir do município de Apuí (sul do Amazonas)

open access: yesEstudos Sociedade e Agricultura, 2020
O artigo busca refletir sobre o processo que permitiu a formação do agronegócio no Amazonas, tomando como foco o município de Apuí. Para tal analisamos os diversos fluxos migratórios e as políticas de desenvolvimento dirigidas para o sul do Amazonas ...
Mariana Vieira Galuch   +1 more
doaj   +1 more source

Bovinocultura de corte a base de pasto e Integração lavoura-pecuária na fronteira oeste do Rio Grande do Sul [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Curso de Agronomia.A criação de bovinos de corte é atividade de grande tradição no Rio Grande do Sul, especialmente na região da fronteira com Uruguai e Argentina ...
Trevisan, Lucas
core  

Neoextractivism With Neocolonial Traits: Agribusiness Expansion and Territorial Conflict in Pontal do Paranapanema, Brazil

open access: yesBulletin of Latin American Research, Volume 45, Issue 4, October 2026.
ABSTRACT This article examines how the expansion of agribusiness and water infrastructure has reconfigured Pontal do Paranapanema, Brazil, through neoextractivist dynamics with neocolonial traits. Drawing on documentary analysis and socio‐environmental indicators, it investigates how transnational capital, state mediation and integration into global ...
Vinicius Genaro   +3 more
wiley   +1 more source

Extreme-QTL mapping of monepantel resistance in Haemonchus contortus

open access: yesParasites & Vectors, 2019
Background Haemonchus contortus, a gastrointestinal nematode parasite of sheep, is mainly controlled by anthelmintics; the occurrence of anthelmintic resistance leads to treatment failures and increases economic burden.
Simone Cristina Méo Niciura   +9 more
doaj   +1 more source

Introduced dung beetles suppress methane emissions from cattle dung and alter the temporal dynamics of greenhouse gas flux Los escarabajos peloteros introducidos suprimen las emisiones de metano del estiércol de ganado y alteran la dinámica temporal del flujo de gases de efecto invernadero Besouros coprófagos introduzidos suprimem as emissões de metano do esterco bovino e alteram a dinâmica temporal do fluxo de gases de efeito estufa

open access: yesEcological Entomology, Volume 51, Issue 5, Page 1025-1035, October 2026.
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley   +2 more
wiley   +1 more source

Soil carbon stock and physical attributes under land‐use chronosequence in the Brazilian Cerrado

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Land‐use changes impact soil physical quality and carbon stocks. Most studies evaluating the conversion of native Brazilian Cerrado to agriculture focus on surface soil layers (up to 40 cm), with fewer examining deeper layers (0–100 cm). This study assessed the impacts of different land‐use systems on soil physical attributes and soil organic ...
Bárbara Pereira Christofaro Silva   +7 more
wiley   +1 more source

A pecuária de corte brasileira e o aquecimento global. [PDF]

open access: yes, 2011
A situação; Fundamentos ambientais; Produção de gases de efeito estufa; A degradação de pastagens, o aquecimento global e outras alterações climáticas; Boas práticas de manejo para minimizar os efeitos da pecuária no aquecimento global; Pecuária bovina ...
PRIMAVESI, O.
core   +1 more source

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