Results 21 to 30 of about 13,954 (222)

Bioma Amazônia: atos e fatos [PDF]

open access: yesEstudos Avançados, 2020
resumo O objetivo deste artigo é apresentar uma agenda propositiva para a retomada do Fundo Amazônia. Para isso, as práticas de (des)governança em nível federal são analisadas à luz dos compromissos assumidos pelo Brasil em acordos internacionais de cooperação. Essa análise evidencia que o cumprimento dos princípios relacionados à sustentabilidade e ao
Jacques Marcovitch, Vanessa Pinsky
openaire   +4 more sources

O conceito de bioma The biome concept

open access: yesActa Botânica Brasílica, 2006
O termo fitofisionomia foi proposto praticamente ao mesmo tempo que o termo formação. O termo bioma, proposto mais tarde, apenas adicionou a fauna à uniformidade fitofisionômica e climática, características desta unidade biológica.
Leopoldo Magno Coutinho
doaj   +1 more source

Partição de substâncias húmicas em solos brasileiros

open access: yesRevista Brasileira de Ciência do Solo, 2013
As substâncias húmicas (SH) representam o principal reservatório de carbono orgânico total do solo (COT) e sua partição entre diferentes frações de solubilidade em meio alcalino ou ácido pode guardar relação com o tipo de solo e manejo adotado.
Lauana Lopes dos Santos   +2 more
doaj   +1 more source

DIVERSITAS KUPU-KUPU DI KAWASAN TERBUKA DAN TERTUTUP HUTAN KOTA TEBET, JAKARTA SELATAN

open access: yes, 2022
Kawasan dengan kanopi (pohon) terbuka dan tertutup di kawasan hutan kota, mempunyai variasi kondisi lingkungan sebagai habitat kupukupu.  Penelitian bertujuan untuk mengidentifikasi variasi kondisi antar kedua  kawasan Hutan Kota Tebet, dan ...
Tobing, Imran S.L.   +2 more
core   +1 more source

KEANEKARAGAMAN JENIS BURUNG DI WILAYAH TAMAN KOTA SPATODEA DAN TABEBUYA, JAKARTA SELATAN

open access: yes, 2023
Urban parks in South Jakarta are the main component of green open spaces which act as habitat for birds in the cities. Aim of this study was to determine the diversity of bird species around the South Jakarta City Park.
Amelia
core   +1 more source

Social Perception of Zoos and Aquariums: What We Know and How We Know It

open access: yesAnimals
Zoos and aquariums attract millions of visitors around the world. At the same time, the functions they fulfill and the way they do that have been subject to scrutiny from different fields of knowledge.
Ana Villarroya   +3 more
doaj   +1 more source

BioMAS: A MULTI-AGENT SYSTEM FOR GENOMIC ANNOTATION [PDF]

open access: yesInternational Journal of Cooperative Information Systems, 2002
The explosive growth in genomic (and soon, expression and proteomic) data, exemplified by the Human Genome Project, is a fertile domain for the application of multi-agent information gathering technologies. Furthermore, hundreds of smaller-profile, yet still economically important organisms are being studied that require the efficient and inexpensive ...
Keith Decker   +5 more
openaire   +1 more source

PERBANDINGAN PERILAKU HARIAN ORANGUTAN KALIMANTAN (Pongo pygmaeus Linnaeus, 1760)DI PELESTARIAN EX-SITU DAN IN-SITU

open access: yes, 2022
Orangutan merupakan salah satu spesies endemik Indonesia dari ordo primata. Salah satujenisorangutan yang mengalami penurunan spesies adalah orangutan kalimantan (Pongopgymaeus).Penyebab kepunahan orangutan kalimantan disebabkan oleh manusia seperti ...
Muawanah, Juliana
core   +1 more source

The Ceramic Production and Distribution Network in the Ancient Kingdom of Navarre (Spain) during the 12th–15th Centuries

open access: yesHeritage
The Kingdom of Navarre was a Christian kingdom located in the north of the Iberian Peninsula during the Middle Ages. Its location on the west of the isthmus between the Iberian Peninsula and the European continent allowed an exchange of cultural currents.
Iván Ruiz-Ardanaz   +3 more
doaj   +1 more source

A new world natural vegetation map for global change studies

open access: yesAnais da Academia Brasileira de Ciências, 2008
We developed a new world natural vegetation map at 1 degree horizontal resolution for use in global climate models. We used the Dorman and Sellers vegetation classification with inclusion of a new biome: tropical seasonal forest, which refers to both ...
David M. Lapola   +3 more
doaj   +1 more source

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