Results 11 to 20 of about 1,745 (129)

Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient. [PDF]

New Phytol
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Chaves CJN, Tavares DU, Lemos-Silva IV, Bento JPSP, Vilela-Bianchini H, Aecyo P, Cacossi TC, Tavares MM, Sabino GP, Kamimura VA, Dos Santos WL, Gonçalves LN, Silva KT, Mayer JLS, Ribeiro RV, Escobar-Escobar D, Feeley KJ, Palma-Silva C.   +17 more
europepmc   +2 more sources

Can Western water law become more 'relational'? A survey of comparative laws affecting water across Australasia and the Americas. [PDF]

J R Soc N Z, 2023
ABSTRACT There is increasing support, in international legal theory and advocacy, for water governance approaches that go beyond the technocratic, and recognise the reciprocal relatedness of water peoples and water places. Such an approach may seem logical within certain Indigenous law and belief systems, but can Western legal frameworks become more ...
Macpherson E.
europepmc   +2 more sources

O procedimento de discriminação das terras devolutas inseridas no município de Corumbá

Revista da ANPEGE, 2021
Este artigo propõe um estudo da discriminação das terras devolutas da União Federal realizadas pelo INCRA no município de Corumbá, de acordo com as diretrizes estabelecidas na lei nº 6.383/1976.
Matias Pereira Rodrigues, Gílson da Silva Trajano   +1 more
doaj   +1 more source

Descolonizar as representações sobre a colonização: reflexões/ contribuições a partir da Geografia

Geografares, 2020
A maior parte das representações sobre o processo de expansão espacial do capitalismo no recorte espacial do atual território do Estado do Espírito Santo e quiçá brasileiro, mediante o avanço da colonização, perpetua o que alguns autores têm chamado de ...
Jaime Bernardo Neto
doaj   +1 more source

Pecuária e o espaço agrário capixaba: a formação dos “domínios do boi” no extremo norte do Espírito Santo / Cattle Raising and the Capixaba Agrarian Space: the Rise of the “Ox Domains” in Extreme North Espírito Santo

Geografares, 2016
discorre sobre o crescimento da pecuária extensiva no Espírito Santo a partir da década de 1940, buscando correlacionar os fatores que desencadearam esse fenômeno bem como seus reflexos sobre o espaço agrário capixaba, particularmente em seu Extremo ...
Jaime Bernardo Neto
doaj   +6 more sources

Effects of floral resources on honey bee populations in Mexico: Using dietary metabarcoding to examine landscape quality in agroecosystems. [PDF]

Ecol Evol
This study investigates how landscape diversity and climatic factors affect the populations and nutritional health of honey bee colonies in Mexico. It was found that greater landscape diversity correlates with higher pollen diversity, while areas with more agriculture and urbanization show lower bee densities.
Balvino-Olvera FJ, Olivares-Pinto U, González-Rodríguez A, Aguilar-Aguilar MJ, Ruiz-Guzmán G, Lobo-Segura J, Cortés-Flores J, Cristobal-Perez EJ, Martén-Rodríguez S, Patiño-Conde V, Quesada M.   +10 more
europepmc   +2 more sources

The acoustic structure of spider monkey (Ateles geoffroyi) calls is related both to caller goal and arousal

American Journal of Primatology, Volume 85, Issue 8, August 2023., 2023
Acoustic structure and the discriminability of 382 spider monkey calls produced by 27 individuals across six different caller goal and arousal contexts. Abstract Analyzing the factors related to the acoustic structure of primate calls is fundamental to identifying the potential information these signals convey, and therefore, their potential function ...
José D. Ordóñez‐Gómez, Isaac Schamberg, Kurt Hammerschmidt   +2 more
wiley   +1 more source

CONCEITOS-CHAVE DA GEOGRAFIA EM SALA DE AULA:UMA VIVÊNCIA EM TURMAS DO ENSINO FUNDAMENTAL

Revista Ensino de Geografia, 2019
Este trabalho registra uma experiência vivenciada junto a turmas do oitavo ano do ensino fundamental em escolas públicas do Recife-PE. Considerando os indicativos dos Parâmetros Curriculares Nacionais, buscou-se trabalhar as categorias de análise ...
Wellington Barbosa Lira
doaj   +1 more source

Opportunities and challenges for Common Agricultural Policy reform to support the European Green Deal

Conservation Biology, Volume 37, Issue 3, June 2023., 2023
Abstract The Common Agricultural Policy (CAP) is the European Union's main instrument for agricultural planning, with a new reform approved for 2023–2027. The CAP intends to align with the European Green Deal (EGD), a set of policy initiatives underpinning sustainable development and climate neutrality in the European Union (EU), but several flaws cast
Ivon Cuadros‐Casanova, Andrea Cristiano, Dino Biancolini, Marta Cimatti, Andrea Antonio Sessa, Valeria Yeraldin Mendez Angarita, Chiara Dragonetti, Michela Pacifici, Carlo Rondinini, Moreno Di Marco   +9 more
wiley   +1 more source

Alfalfa genomic selection for different stress‐prone growing regions

The Plant Genome, Volume 15, Issue 4, December 2022., 2022
Abstract Alfalfa (Medicago sativa L.) selection for stress‐prone regions has high priority for sustainable crop–livestock systems. This study assessed the genomic selection (GS) ability to predict alfalfa breeding values for drought‐prone agricultural sites of Algeria, Morocco, and Argentina; managed‐stress (MS) environments of Italy featuring moderate
Paolo Annicchiarico, Nelson Nazzicari, Abdelaziz Bouizgaren, Taoufik Hayek, Meriem Laouar, Monica Cornacchione, Daniel Basigalup, Cristina Monterrubio Martin, Edward Charles Brummer, Luciano Pecetti   +9 more
wiley   +1 more source