Results 41 to 50 of about 9,048 (118)

Effect of uneven tolerance to human disturbance on dominance interactions of top predators

Conservation Biology, Volume 39, Issue 2, April 2025.
Abstract Anthropogenic activities may alter felid assemblage structure, facilitating the persistence of tolerant species (commonly mesopredators), excluding ecologically demanding ones (top predators) and, consequently, changing coexistence rules. We aimed to determine how human activities influence intraguild relationships among top predators and ...
Pablo Villalva, Francisco Palomares, Marina Zanin   +2 more
wiley   +1 more source

Exigências de energia de animais Nelore puros e mestiços com as raças Angus e Simental Energy requirements of Nellore purebred and crossbreed with Angus and Simmental

Revista Brasileira de Zootecnia, 2011
Objetivou-se com este trabalho estimar as exigências nutricionais de energia líquida e metabolizável de animais Nelore, Nelore-Angus e Nelore-Simental, as eficiências de uso da energia metabolizável para ganho e mantença e a eficiência de deposição de ...
M.I. Marcondes, S.C. Valadares Filho, I.M. Oliveira, M.F. Paulino, P.V.R. Paulino, E. Detmann, L.F.C. Silva   +6 more
doaj   +1 more source

Using Q‐methodology for policy research and stakeholder engagement to strengthen public health in large‐scale mining in Mozambique

Sustainable Development, Volume 33, Issue 1, Page 1298-1314, February 2025.
Abstract Mining projects can have adverse effects on public health, potentially impacting the 2030 Sustainable Development Agenda. While environmental impacts are typically addressed through mandatory environmental impact assessments, public health consequences often receive inadequate attention, despite being a major concern for affected communities ...
Joschka J. Proksik, Fritz Brugger, Hermínio Cossa, Leonardo Chavane, Eusébio Macete   +4 more
wiley   +1 more source

Comparação de sistemas de avaliação de dietas para bovinos no modelo de produção intensiva de carne. Suplementação do pasto para vacas na estação seca

Revista Brasileira de Zootecnia, 2001
Foram utilizadas 30 vacas da raça Canchim com 50 meses de idade e peso corporal médio de 471 kg, que receberam suplemento alimentar durante a estação seca de 1998, objetivando avaliar a precisão no desempenho estimado por diferentes sistemas de avaliação
Sampaio Alexandre Amstalden Moraes, Brito Rodolfo Marques de, Aguiar Luciano Luz Morgan de, Rossi Junior Paulo, Cruz Geraldo Maria da, Alencar Maurício Mello, Barbosa Pedro Franklin, Barbosa Rogério Taveira   +7 more
doaj  

Body composition and energy and protein requirements of grazing Nelore steers Composição corporal e exigências energéticas e proteicas de bovinos Nelore castrados em pastejo

Revista Brasileira de Zootecnia, 2009
This experimentwas carried out with the objective of determining the energy and protein requirements of grazing Nellore steers. Twenty four Nellore steers (average 371 ± 14 kg of BW and 26 months old) were used.
Vitor Visintin Silva de Almeida, Augusto César de Queiroz, Fabiano Ferreira da Silva, Robério Rodrigues Silva, Aline Cardoso Oliveira, Danilo Ribeiro de Souza   +5 more
doaj   +1 more source

Improving human rights NGO ethics and accountability: A critique of Amnesty International and Human Rights Watch and human rights utopianism 改善人权非政府组织的伦理和问责 : 对大赦国际、人权观察和人权乌托邦主义的批判 Mejorar la ética y la rendición de cuentas de las ONG de derechos humanos: una crítica de Amnistía Internacional y Human Rights Watch y el utopismo de los derechos humanos

World Affairs, Volume 187, Issue 3, Page 370-377, Fall 2024.
Abstract This commentary calls for a more critical relationship with human rights NGOs, specifically, Amnesty International and Human Rights Watch. I argue that their politics, positionality, and power are often obscured by their conflation as intrinsically imperfect organizations that yield power and influence with the moral principles of human rights
Noam Schimmel
wiley   +1 more source

Reforming the Dutch pension system to ensure sustainability

International Social Security Review, Volume 77, Issue 3, Page 99-122, July/September 2024.
Abstract The Netherlands is on the brink of reforming its system of occupational pensions as part of a more general reform of its three‐pillar pension system. This reform features important changes to first pillar pension benefits. The focus of this article is however on the coming reform of occupational pensions, the second pillar of the system, which
Ed Westerhout, Eduard Ponds, Peter Zwaneveld   +2 more
wiley   +1 more source

Composição corporal e requisitos líquidos e dietéticos de macroelementos minerais de bovinos Nelore não-castrados

Revista Brasileira de Zootecnia, 2001
Utilizaram-se 30 animais Nelore, não-castrados, com idade e peso médios de 20 meses e 330 kg, para avaliar os efeitos da inclusão de concentrado sobre os requisitos líquidos e dietéticos de cálcio (Ca), fósforo (P), magnésio (Mg) e potássio (K).
Antonia Sherlânea Chaves Véras, Sebastião de Campos Valadares Filho, José Fernando Coelho da Silva, Mário Fonseca Paulino, Paulo Roberto Cecon, Rilene Ferreira Diniz Valadares, Marcelo de Andrade Ferreira, Pedro Veiga Rodrigues Paulino, Cleiton Vieira Rocha   +8 more
doaj  

Atualização da proteína ideal para frangos de corte: arginina, isoleucina, valina e triptofano Updating of the ideal protein for broilers: arginine, isoleucine, valine and tryptophan

Revista Brasileira de Zootecnia, 2012
Dois experimentos foram realizados com o objetivo de determinar as relações adequadas de arginina:lisina, isoleucina:lisina, valina:lisina e triptofano:lisina digestíveis para frangos machos nas fases inicial (7 a 21 dias) e de crescimento (28 a 40 dias ...
Anastácia Maria de Araújo Campos, Horacio Santiago Rostagno, Eduardo Terra Nogueira, Luiz Fernando Teixeira Albino, João Paulo Leles Pereira, Rosana Cardoso Maia   +5 more
doaj   +1 more source

Threats to conservation from national security interests

Conservation Biology, Volume 38, Issue 1, February 2024.
Abstract There is a growing trend of nation states invoking national security and emergency declarations to build state‐sponsored infrastructure projects for border defense, energy production, and transportation. Established laws, regulations, and agreements for the protection of nature and cultural heritage within and between countries are becoming ...
Katarzyna Nowak, Dinah Bear, Anwesha Dutta, Myles Traphagen, Michał Żmihorski, Bogdan Jaroszewicz   +5 more
wiley   +1 more source