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Artigo Acesso aberto Revisado por pares

Paulo Dimande, Margarida Arrobas, Manuel Ângelo Rodrigues,

... loamy-sand textured Lixisol. As organic amendments, bat guano and biochar were used. Bat guano is a phosphorus (P)-rich and low-carbon ( ... process using forest residues as a feedstock. Bat guano was applied at two rates (5 and 10 ... t ha−1) applied at sowing. Biochar and guano were mixed at the rates of 1 and ... replicates. The treatments that received high rates of guano tended to show significantly higher fruit yields (>10 ... yield (6.21 t ha−1). In the guano treatments, the apparent recovery by okra of some ... the amount of the nutrient contained in the guano itself. This result, together with many others related ...

Tópico(s): Aquatic Ecosystems and Biodiversity

2023 - Multidisciplinary Digital Publishing Institute | Horticulturae

Livro

Project Gutenberg

Artigo Revisado por pares

David E. Friesem, Nadya Teutsch, Mina Weinstein‐Evron, Ron Shimelmitz, Ruth Shahack‐Gross,

... for birds and bats. As a result, bat guano and bird droppings are not only a major ... sites. While the diagenetic processes associated with bat guano degradation are quite well understood, the identification of partially-preserved or burnt guano residues in archaeological cave sites has not received ... a micromorphological, chemical and mineralogical study of modern guano of insectivorous bats, frugivorous bats and pigeons, collected from karstic caves in Israel. Each of these guano types was studied in fresh, charred and ashed ...

Tópico(s): Geology and Paleoclimatology Research

2021 - Elsevier BV | Quaternary Science Reviews

Revisão Acesso aberto Revisado por pares

Ivica Dimkić, Djordje Fira, Tamara Janakiev, Jovana Kabić, Miloš Stupar, Marija Nenadić, Nikola Unković, Milica Ljaljević Grbić,

... fungi, also detected in their excreta such as guano. Accelerated deforestation, urbanization, and anthropization hastily lead to ... getting new insights in the microbiome of bat guano from different places represents an imperative for the ... high-throughput sequencing technologies allows better insight in guano microbiome and potentially indicated that some species could be typical guano-dwelling members. Bats are well known as a ... bacterial and fungal pathogens were identified as common guano residents. Thus, the presence of multi-drug-resistant ...

Tópico(s): Rabies epidemiology and control

2021 - Springer Science+Business Media | Applied Microbiology and Biotechnology

Artigo Acesso aberto Revisado por pares

Suhartono Suhartono, Diana Nurus Sholehah, Rohmad Suci Murdianto,

... teknik budidaya melalui sistem pemupukan. Kajian aplikasi pupuk guano terhadap pertumbuhan, produksi dan kandungan andgrographolida pada tanaman ... terbatas, sehingga perlu dilakukan untuk mengetahui pengaruh pupuk guano terhadap pertumbuhan dan kandungan andrographolida pada tanaman sambiloto. ... non faktorial dengan perlakuan 6 taraf dosis pupuk guano dengan 4 ulangan. Perlakuan dosis pupuk guano per hektar meliputi G0 (control/tanpa pupuk guano), G1 (5 ton), G2 (7.5 ton), G3 ( ... tanaman sebagai sampel. Hasil penelitian menunjukan bahwa pemupukan guano pada dosis 15 ton/ha (G5) memberikan hasil ...

Tópico(s): Varied Academic Research Topics

2020 - University of Trunojoyo Madura | Rekayasa

Primary Document Acesso aberto

George, Samuel K.,

Title from cover. Signed (p. 32): "Sam'l K. George, Baltimore." Introductory pages signed: Antony Gibbs & Sons, London, Wm. Jos. Myers & Co., Liverpool. Book.

0000 - Gale Group | Sabin June 2012

Artigo Acesso aberto Revisado por pares

Jakub Grzesiak, Kaczynska Agata, Jan Gawor, Karolina Żuchniewicz, Tamara Aleksandrzak‐Piekarczyk, Robert Gromadka, Marek K. Zdanowski,

... on the land in the form of large guano deposits. This guano is an important nutrient source for terrestrial habitats ... Although investigated by researchers, the fate of the guano-associated microbial community and its role in decomposition ... affiliation in recently deposited and decayed Adélie penguin guano sampled at the Point Thomas rookery in Maritime ... George Island). Our research indicates that recently deposited guano harbored mostly bacteria of penguin gut origin, presumably ... low temperatures, likely mediating early stage decomposition. Fresh guano colonization by environmental bacteria was minor, accomplished mostly ...

Tópico(s): Geology and Paleoclimatology Research

2020 - Elsevier BV | The Science of The Total Environment

Primary Document Acesso aberto

Introductory letter signed: Anty Gibbs & Sons. Book.

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto Revisado por pares

Philippe Audra, Jo De Waele, Ilham Bentaleb, Alica Chroňáková, Václav Krištůfek, Ilenia M. D’Angeli, Cristina Carbone, Giuliana Madonia, Marco Vattano, Giovanna Scopelliti, Didier Cailhol, Nathalie Vanara, Marjan Temovski, Jean‐Yves Bigot, Jean-Claude Nobécourt, Ermanno Galli, F. Rull, Aurelio Sanz‐Arranz,

Guano is a typical deposit found in caves derived from the excretions of bats and in minor ... phosphates are known and described from caves, but guano decay also often leads to the formation of ... twenty-two European caves were investigated for their guano-related secondary minerals. Using various analytical techniques, seventeen ... sulfate (gypsum), were recognized as secondary products of guano decay. Among those minerals, some are very rare and result from the interaction of guano leachates with clays, fluvial deposits, or pyrite. Some ...

Tópico(s): Maritime and Coastal Archaeology

2019 - Società Speleologica Italiana | International Journal of Speleology

Primary Document Acesso aberto

Bartlett, Edwin,

"With appendix." Selections from various authors on the subject, edited by Edwin Bartlett. Cf. p. [2]. Includes bibliographical references. Book.

0000 - Gale Group | Sabin

Artigo Acesso aberto Revisado por pares

Molli M. Newman, Laura N. Kloepper, Makenzie B. Duncan, John A. McInroy, Joseph W. Kloepper,

... found within specific bat tissues and isolated bat guano pellets, but relatively few studies have explored bacterial diversity within bat guano piles. In large bat caves, bat guano can accumulate over time, creating piles several meters ... habitat with low light and oxygen. As the guano decays, the nutrient composition changes, but the bacterial ... the bacterial communities across varying depths within the guano pile using both culture-independent and culture-dependent ... that although similar taxa are found throughout the guano pile, the relative abundances of taxa within the ...

Tópico(s): Viral Infections and Vectors

2018 - Frontiers Media | Frontiers in Microbiology

Primary Document Acesso aberto

Johnson, Cuthbert W. (Cuthbert William),

Book.

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto Revisado por pares

Alain Queffelec, Pascal Bertran, Teddy Bos, Laurent Lemée,

The mineralogical and geochemical evolution of cave guano deposits in France has been investigated in detail.Two test pits were excavated in guano mounds from insectivorous bats and one in a guano mound from omnivorous choughs.Both bats and choughs ... thought to be among the main accumulators of guano during the Pleistocene in southwest France.Thin section ... were conducted to better understand the evolution of guano in caves and to identify the underlying factors.Bat guano undergoes mineralization through loss of organic matter and ...

Tópico(s): Pleistocene-Era Hominins and Archaeology

2018 - BioMed Central | Journal of Cave and Karst Studies

Primary Document Acesso aberto

Trimmer, Joshua,

Book.

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto

Agus Wahyudin, Fiky Yulianto Wicaksono, Aep Wawan Irwan, Ruminta Ruminta, Rizka Fitriani,

... bertujuan untuk melihat apakah pemberian Pupuk Organik Padat Guano dapat memberikan hasil yang sama dengan pemberian Pupuk ... terdiri dari 100% N,P,K, 100% Pupuk Guano, 75% N,P,K + 100% Pupuk Guano, 50% N,P,K + 100% Pupuk Guano, 75% N,P,K + 75% Pupuk Guano, 50% N,P,K + 75% Pupuk Guano, 75% N,P,K + 50% Pupuk Guano serta 50% N,P,K + 50% Pupuk Guano. Percobaan diulang sebanyak 4 kali, dengan demikian terdapat ...

Tópico(s): Plant Growth and Agriculture Techniques

2017 - | Kultivasi

Primary Document Acesso aberto

Introduction signed: Antony Gibbs & Sons, London, and Wm. Jos. Myers & Co., Liverpool. Book.

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto Revisado por pares

Friedrich Lucassen, Wolfgang Pritzkow, Martin Rösner, Fernando Sepúlveda, Paulina Vásquez, Hans Wilke, Simone A. Kasemann,

Seabird excrements (guano) have been preserved in the arid climate of Northern Chile since at least the Pliocene. The deposits of ... the Peruvian anchovy, with the composition of modern guano. We also investigate the impact of diagenetic changes ... with modern stratified deposits and extending to fossil guano. Where possible, 14C systematics is used for age ... modern profile that represents a few years of guano deposition up to present reveals systematic changes in ... depth. Only the uppermost, youngest layers of modern guano show compositional affinity to the prey of the ...

Tópico(s): Geology and Paleoclimatology Research

2017 - Public Library of Science | PLoS ONE

Primary Document Acesso aberto

Bartlett, Edwin,

Attributed to Edwin Bartlett. No such attribution by Sabin. Includes bibliographical references. Book.

0000 - Gale Group | Sabin

Artigo Acesso aberto Revisado por pares

Rafał Ogórek, Mariusz Dyląg, Bartosz Kozak, Zuzana Višňovská, Dana Tančinová, Agnieszka Lejman,

... study is the first mycological evaluation of bat guano and the air around it in Harmanecka ´and ... and one yeast-like fungus isolated from bat guano, compared to six species of filamentous fungi in guano from Driny Cave.Air samples from Harmanecka ´Cave ... from Driny Cave.Fungal density was higher in guano from Driny Cave (4720.1 CFU/g guano) than from Harmanecka ´Cave (3498.3CFU/g).The ... most frequently isolated fungal species, except in the guano of Driny Cave, where Mucor hiemalis was most common.Bat guano is a very good substrate for the development ...

Tópico(s): Slime Mold and Myxomycetes Research

2016 - BioMed Central | Journal of Cave and Karst Studies

Artigo Revisado por pares

Daniel L. Irick, Binhe Gu, Li Y, Patrick W. Inglett, Peter C. Frederick, Michael S. Ross, Alan L. Wright, Sharon M. L. Ewe,

... the Florida Everglades can be explained by bird guano deposition. Concentrations of total carbon, nitrogen (N), and ... δ(15)N were determined on wading bird guano. Sequential chemical extraction of P pools was also performed on guano. Guano contained between 53.1 and 123.7 g- ... kg(-1). Most of the P present in guano was extractable by HCl, which ranged from 82 ... N signature and total P concentration as bird guano. Phosphorus concentrations and δ(15)N were positively ... 0.83, p< 0.0001). Potential input of guano with elevated concentrations of N and P, and ( ...

Tópico(s): Isotope Analysis in Ecology

2015 - Elsevier BV | The Science of The Total Environment

Artigo Acesso aberto Revisado por pares

Diego Rial, Juan Santos-Echeandía, Xosé Antón Álvarez‐Salgado, Antoni Jordi, Antonio Tovar‐Sánchez, Juan Bellas,

Guano is an important source of marine-derived nutrients to seabird nesting areas. Seabirds usually present high ... study were to investigate: the toxicity of seabird guano and the joint toxicity of guano, Cu and Pb by using the sea urchin ... bioassay. In a first experiment, aqueous extracts of guano were prepared at two loading rates (0.462 ... low and not dependent of the load of guano used (EC50 0.42 ± 0.03 g L− ... Trace metal concentrations were also low either in guano or in aqueous extracts of guano and the ...

Tópico(s): Heavy metals in environment

2015 - Elsevier BV | Chemosphere

Artigo Revisado por pares

Sam White,

Reviewed by: Guano and the Opening of the Pacific World by Gregory Cushman Sam White (bio) Guano and the Opening of the Pacific World. By ... 2013. Pp. 416. $99. Greg Cushman’s monograph Guano and the Opening of the Pacific World is not quite about guano and not quite about the opening of the ... book wanders far from its initial focus on guano. While difficult to summarize, the book essentially tells four histories. Beginning with guano use in traditional Peru, it turns to the European discovery of guano, its chemical properties, and its exceptional value as ...

Tópico(s): Pacific and Southeast Asian Studies

2014 - Johns Hopkins University Press | Technology and Culture