Results 71 to 80 of about 62,109 (287)

Global climate change and solutions for urban sustainability of Ho CHi Minh City, Vietnam [PDF]

, 2015
Ho Chi Minh City (HCMC), the largest city in Vietnam, is steadily growing, certainly towards a mega city in the near future. Like other mega cities at the boom stage, it has to face with serious environmental matters insolvable for many years.
Dan, Phao, Lan Chi, Nguyên Thuy
core   +1 more source

Anthropogenic nitrogen addition interrupts seasonal connectivity and structures of plant–pollinator networks

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecological communities are stressed by rapid and complex anthropogenic changes, threatening the persistence of biotic interactions and ecosystem functioning. Plant–pollinator communities, for instance, undergo structural transformations as a result of land‐use change ...
Erliang Gao, Huanghuang Yu, Ting Yang, Yuxian Wang, Cheng Bi, Pengfei Zhang, Amparo Lázaro, Christopher N. Kaiser‐Bunbury, Zhigang Zhao   +8 more
wiley   +1 more source

Valoración de la calidad de ribera en un arroyo pampeano y su relación con las comunidades de macrófitas y peces

Biología Acuática, 2019
Se aplicó un índice de calidad ribereña a un arroyo pampeano con impacto humano moderado (arroyo Las Flores, cuenca del río Luján) para evaluar su grado de conservación.
Claudia Feijoó, Patricia Gantes, Adonis David Nazareno Giorgi, Juan José Rosso, Eduardo Zunino   +4 more
doaj  

Selection of the Argentine indicator region [PDF]

Determined from available Argentine crop statistics, selection of the Indicator Region was based on the highest wheat, corn, and soybean producing provinces, which were: Buenos Aires, Cordoba, Entre Rios, and Santa Fe.
Ramirez, C. J., Reed, C. R.
core   +1 more source

Estuarios de arroyos costeros del occidente de Asturias [PDF]

, 2008
Los estuarios menores de Viavélez y Ortiguera con rellenos deficitarios se estudian geomorfológicamente. Las zonaciones longitudinales revelan que las bahías son las mejor desarrolladas, con un segmento externo sumergido permanentemente de tipo arenoso y
Flor Blanco, Germán, Flor Rodríguez, Germán S.   +1 more
core  

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Efecto del ganado sobre la estructura de la vegetación en las riberas de un arroyo pampeano

Biología Acuática, 2014
El ganado es una de las principales perturbaciones para las zonas ribereñas de los arroyos en la provincia de Buenos Aires. Nuestro objetivo es comparar las características de la vegetación y el suelo de dos tramos casi contiguos del arroyo Nutrias, un ...
Patricia Gantes, Liliana Falco, Anibal Sánchez Caro   +2 more
doaj  

Estudio comparativo del impacto de la urbanización sobre la calidad de agua en Tres Arroyos Pampeanos del Centro Bonaerense de Argentina

Cuadernos del CURIHAM
Se evaluó la calidad de agua en tres arroyos pampeanos bonaerenses, dos urbanos (Arroyo del Azul y Arroyo Langueyú) y uno rural (el Arroyo de los Huesos), comparando como ésta se ve afectada por la urbanización dentro de tramos del mismo arroyo y entre ...
Ignacio Masson, José Gonzalez Castelain, Rosario Barranquero , Natalia Nothax, Alejandra Krüger, Juliana González, Fabio Peluso   +6 more
doaj   +1 more source

New and old species of Ommatius Wiedemann (Diptera: Asilidae) from Hispaniola [PDF]

, 2011
Four new species of Ommatius Wiedemann, the female of O. stramineus Scarbrough, and the male of 0. nigellus Scarbrough from Hispaniola are described. A lectotype for O. gwenae Scarbrough and a neotype for O. cinnamomeus are selected.
Scarbrough, Aubrey G.
core  

Hospitaller Revenues, Bourbon Regalism: The Financial Administration of the Grand Priory of Castile and León under an American Parvenu

History, EarlyView.
Abstract After the vicissitudes of the War of the Spanish Succession (1701–14), the consolidation of the Bourbon Monarchy in early eighteenth‐century Spain allowed Philip V's ministry to implement the so‐called Nueva Planta in his various kingdoms and lordships of the Crown of Aragon, but also in Castile.
Roberto Quirós Rosado
wiley   +1 more source