Results 41 to 50 of about 100,995 (168)

Rainfall shapes the physiological condition, but not the body size, of an introduced dung beetle in Brazilian pastures

Ecological Entomology, EarlyView.
Understanding rainfall‐driven physiological shifts in dung beetles is crucial to predict how climate change may affect the fitness and persistence of key insect species in tropical pastures. We compared body size, dry, lipid and muscle masses of Digitonthophagus gazella collected during dry and rainy seasons in Brazilian pastures to assess the effects ...
Cleilsom M. Cristaldo, Renato Portela Salomão, Pedro Lucas Moreira de Oliveira, Alfredo Raúl Abot, César Murilo de Albuquerque Correa   +4 more
wiley   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

First record of Curius chemsaki Nearns and Ray, 2006 (Coleoptera: Cerambycidae: Cerambycinae: Curiini) in Colombia [PDF]

, 2009
Curius chemsaki Nearns and Ray, 2006 (Coleoptera: Cerambycidae: Cerambycinae: Curiini), is reported from Colombia for the first time.
Joly, Luis J., Nearns, Eugenio H., Swift, Ian P.   +2 more
core  

Epidemiology of Salmonid Rickettsial Septicemia (SRS) in Farmed Salmon: The Role of Sea Lice Infestations in Mortality Risk

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsia salmonis , the causal agent of salmonid rickettsial septicemia (SRS), is the main pathogen affecting farmed salmonids in Chile. Outbreaks of SRS lead to substantial economic losses for producers. Many determinants related to SRS outcomes are still poorly understood.
Benjamín Diethelm‐Varela, Nicolhole Atero, Francisca Córdova‐Bührle, Enrico L. Rezende, Stefan Gelcich, Osvaldo Sandoval, Carlos Navarro, Fernando O. Mardones   +7 more
wiley   +1 more source

Efecto de la defoliación post-quema sobre el crecimiento de dos gramíneas nativas en el Caldenal, Argentina [PDF]

, 2009
El crecimiento en los pastizales naturales semiáridos puede ser afectado por la longitud de tiempo que el pastoreo es excluido durante el período de regeneración post-fuego.
Boo, Roberto Miguel, Elia, Omar Raul, Martinez, S. A., Mayor, M. D., Pelaez, Daniel Valerio   +4 more
core  

“The Excuses We Make”: Defining Eight Corruption Rationalization Categories

Regulation &Governance, EarlyView.
ABSTRACT The rationalization of corruption allows individuals to detach from moral imperatives, enabling them to perceive unethical or unlawful actions as acceptable or justifiable. Closely linked to the concept of moral disengagement, rationalization involves cognitive distortions that frame inhumane or immoral behavior as neither wrong nor ...
Caio César Coelho Rodrigues
wiley   +1 more source

Preliminares

Revista Facultad Nacional de Agronomía Medellín, 2016
Contraportada
Revista Facultad Nacional de Agronomía
doaj   +3 more sources

Pathogenicity of the root-knot nematode Meloidogyne javanica on potato [PDF]

, 2005
Host–parasite relationships and pathogenicity of Meloidogyne javanica on potatoes (newly recorded from Malta) were studied under glasshouse and natural conditions. Potato cvs Cara and Spunta showed a typical susceptible reaction to M. javanica under
Castillo, Pablo, Landa, Blanca B., Mifsud, David, Vovlas, N.   +3 more
core   +2 more sources

Field assessment of nitrogen sources in Brassica carinata using physiological indicators of nitrogen status under temperate no‐till conditions

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Improving nitrogen (N) use efficiency in Brassica carinata is essential to sustain yield and lower biofuel carbon intensity under variable field conditions. We hypothesized that integrating physiological indicators, such as the nitrogen nutrition index (NNI) and the critical nitrogen uptake curve (CriNUC), into N management frameworks would ...
Sebastián Bonansea, Oswaldo Ernst, Pablo González Barrios, Sebastián R. Mazzilli   +3 more
wiley   +1 more source

Historia agraria para los agrónomos

Revista de Historia, 2003
El desarrollo agropecuario puede ser considerado como un proceso continuo de transformación (en el tiempo) y de diferenciación (en el espacio) de los sistemas de producción agropecuaria.
Marc Dufumier
doaj