Results 51 to 60 of about 859,190 (287)

Data gaps and heterogeneity limit our understanding of human–wildlife interactions: A continental study of Andean bears

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1499-1519, May 2026.
Abstract The expansion and intensification of human activities have increased interactions between people and wildlife. Interactions involving bears and other large carnivores are complex and can lead to conflicts. Promoting positive coexistence requires managing information, which is not always available.
Roxana Rojas‐VeraPinto   +2 more
wiley   +1 more source

Cultivo da Mamoneira. [PDF]

open access: yes, 2014
bitstream/item/106594/1/CIRTEC136 ...
ALBUQUERQUE, F. A. de   +12 more
core  

A methodology for the characterization of land use using medium-resolution spatial images [PDF]

open access: yes, 2018
Introducción: La caracterización de los usos del suelo representa uno de los insumos indispensables para el manejo de los recursos naturales a diferentes escalas.
Gandini, Marcelo Luciano   +4 more
core   +1 more source

Microalgas: Cultivo y aplicaciones

open access: yes, 1995
[Resumen] Esta obra ofrece una amplia y detallada panorámica de las microalgas, su cultivo (parámetros, especies utilizadas, sistemas y procedimientos) y las aplicaciones que pueden tener en la nutrición animal, la acuicultura, las prácticas terapéuticas, en distintas ramas de la industria o en el tratamiento de aguas residuales.
Abalde, Julio   +4 more
openaire   +2 more sources

Hurdles to overcome to achieve biostimulant‐driven, low chemical input crop production

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 783-791, May 2026.
Crop production requires considerable chemical inputs that result in significant greenhouse gas emissions and other environmental costs. Biostimulants are natural agents, such as microorganisms or seaweed, applied to plants and soil to stimulate plant growth and reduce chemical inputs. Biostimulant use is rapidly increasing globally, but hurdles remain,
Wolfram Buss   +6 more
wiley   +1 more source

CULTIVO do maracujazeiro. [PDF]

open access: yes, 2017
Introdução; Clima e solo; Preparo do solo e plantio; Irrigação e fertirrigação; Condução das plantas; Pragas e doenças; Floração, polinização e frutificação.

core  

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Diagnóstico da pesca artesanal na usina hidrelétrica de Machadinho, alto Rio Uruguai - Brasil

open access: yesBoletim do Instituto de Pesca, 2018
O reservatório de Machadinho, formado no ano de 2001, está localizado na região do alto rio Uruguai. Procurando diagnosticar a pesca neste reservatório, assim como a composição ictiofauní­­stica ao longo dos anos após o represamento foram aplicados ...
Gianfrancisco SCHORK   +4 more
doaj  

General aspects of physalis cultivation

open access: yesCiência Rural, 2014
The Physalis peruviana L. is an exotic fruit that belongs to the Solanaceae family with recent production in Brazil. This is presented as an alternative production with nutritional potential and economic value.
Janaína Muniz   +5 more
doaj   +1 more source

Manejo del cultivo [PDF]

open access: yes, 2014
Este capítulo de libro contiene: 1- Siembra 1.1- Método de siembra 1.2- Fecha de siembra 1.3- Densidad de siembra y espaciamiento entre hileras 2- Fertilización 3- Malezas 4- Enfermedades 5- Insectos 6- Cosecha 6.1- Cosecha diferida 6.2 ...
Cogliatti, Maximiliano
core  

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