Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Ângela Maria Klein Hentz"'
1
Akademický článek
MAPEAMENTO DAS ÁREAS PLANTADAS DE Eucalyptus spp. NO ESTADO DO PARANÁ
Autor: Vinícius Morais Coutinho, Ana Paula Dalla Corte, Carlos Roberto Sanquetta, Ângela Maria Klein Hentz, Rozane Loyola Eisfeld, Flávio Augusto Ferreira do Nascimento
Publikováno v: BIOFIX Scientific Journal, Vol 2, Iss 1, Pp 32-43 (2017)
O objetivo deste trabalho foi mapear e quantificar as áreas com plantações de Eucalyptus spp. no estado do Paraná. Para tal, fo­ram utilizados dados de áreas geoespacializadas de povoamentos florestais com classificação visual de imagens de s
Externí odkaz: https://doaj.org/article/d659cfa830fa4fc384a35aff189d8606
Zobrazit plný text záznamu
2
Akademický článek
Comparing the Performance of Ground Filtering Algorithms for Terrain Modeling in a Forest Environment Using Airborne LiDAR Data
Autor: Carlos Alberto Silva, Carine Klauberg, Ângela Maria Klein Hentz, Ana Paula Dalla Corte, Uelison Ribeiro, Veraldo Liesenberg
Publikováno v: Floresta e Ambiente, Vol 25, Iss 2 (2018)
ABSTRACT The aim of this study was to evaluate the performance of four ground filtering algorithms to generate digital terrain models (DTMs) from airborne light detection and ranging (LiDAR) data. The study area is a forest environment located in Was
Externí odkaz: https://doaj.org/article/88084ba8d221414381f3d8fa558281c8
Zobrazit plný text záznamu
3
Akademický článek
Modelagem da distribuição de frequência de teores carbono orgânico do solo sob Floresta Ombrófila Mista no Paraná
Autor: Tauane Garcia Barreto, Ângela Maria Klein Hentz, Sylvio Péllico Netto, Ana Paula Dalla Corte, Carlos Roberto Sanquetta
Publikováno v: Pesquisa Florestal Brasileira, Vol 37, Iss 89 (2017)
Neste trabalho objetivou-se modelar o teor de carbono no solo de parcelas sob Floresta Ombrófila Mista em condições distintas (predomínio de araucária, de imbuia e vegetação mista com registro de ocorrência de fogo), no Paraná, a partir de d
Externí odkaz: https://doaj.org/article/89c5fc9070244128b3f3bf68b2686631
Zobrazit plný text záznamu
4
Akademický článek
Accuracy and Optimal Altitude for Physical Habitat Assessment (PHA) of Stream Environments Using Unmanned Aerial Vehicles (UAV)
Autor: Ângela Maria Klein Hentz, Paul J. Kinder, Jason A. Hubbart, Elliott Kellner
Publikováno v: Drones, Vol 2, Iss 2, p 20 (2018)
Physical Habitat Assessments (PHA) are useful to characterize and monitor stream and river habitat conditions, but can be costly and time-consuming. Alternative methods for data collection are getting attention, such as Unmanned Aerial Vehicles (UAV)
Externí odkaz: https://doaj.org/article/02136ba4377f4262a2e045513c58be34
Zobrazit plný text záznamu
5
Akademický článek
Estimativa de biomassa e carbono total para árvores de caixeta no Paraná
Autor: Lara Clímaco de Melo, Carlos Roberto Sanquetta, Ana Paula Dalla Corte, Ângela Maria Klein Hentz
Publikováno v: Pesquisa Florestal Brasileira, Vol 34, Iss 77 (2014)
O objetivo deste trabalho foi realizar o ajuste de modelos para estimar biomassa e carbono total de indivíduos de caixeta (Tabebuia cassinoides (Lam.) DC.), localizado em Guaratuba, litoral Paranaense, Brasil. Foram testados 13 modelos, e a escolha
Externí odkaz: https://doaj.org/article/afe7e04871664f1e8a0f35fe9a81d675
Zobrazit plný text záznamu
6
Akademický článek
Edge effect on the spatial distribution of trees in an Araucaria Rainforest fragment in Brazil
Autor: Ângela Maria Klein Hentz, Ana Paula Dalla Corte, Carlos Roberto Sanquetta, Christopher Thomas Blum
Publikováno v: Rodriguésia, Vol 69, Iss 4, Pp 1937-1952
Abstract The objective of this research was to evaluate which species in the Brazilian Araucaria forest have its spatial distribution influenced by edge effects. We performed annual forest inventories inside two one-hectare plots, divided in 10 recta
Externí odkaz: https://doaj.org/article/78a73465081d48fc9b559cd34501a87f
Zobrazit plný text záznamu
8
Edge effect on the spatial distribution of trees in an Araucaria Rainforest fragment in Brazil
Autor: Christopher Thomas Blum, Carlos Roberto Sanquetta, Ângela Maria Klein Hentz, Ana Paula Dalla Corte
Publikováno v: Rodriguésia v.69 n.4 2018
Rodriguésia
Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron:JBRJ
Rodriguésia, Vol 69, Iss 4, Pp 1937-1952
Rodriguésia, Volume: 69, Issue: 4, Pages: 1937-1952, Published: DEC 2018
The objective of this research was to evaluate which species in the Brazilian Araucaria forest have its spatial distribution influenced by edge effects. We performed annual forest inventories inside two one-hectare plots, divided in 10 rectangular su
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d22a55a3405cf745ad6912a6bb608d
https://doi.org/10.1590/2175-7860201869428
Zobrazit plný text záznamu
9
Cicada (Magicicada) Tree Damage Detection Based on UAV Spectral and 3D Data
Autor: Ângela Maria Klein Hentz, Michael P. Strager
Publikováno v: Natural Science. 10:31-44
The periodical cicadas appear in regions of the United States in intervals of 13 or 17 years. During these intervals, deciduous trees are often impacted by the small cuts and eggs they lay in the outer branches which soon die off. Because this is suc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e356be22b889259854227b748efd3f1d
https://doi.org/10.4236/ns.2018.101003
Zobrazit plný text záznamu
10
Estimating forest uniformity in Eucalyptus spp. and Pinus taeda L. stands using field measurements and structure from motion point clouds generated from unmanned aerial vehicle (UAV) data collection
Autor: Ana Paula Dalla Corte, Ângela Maria Klein Hentz, Carine Klauberg, Sylvio Péllico Netto, Carlos A. Silva, Michael P. Strager
Publikováno v: Forest Systems, Vol 27, Iss 2, Pp e005-e005 (2018)
Forest Systems; Vol 27, No 2 (2018); e005
Forest Systems
Instituto Nacional de Tecnología Agraria y Alimentaria (INIA)
Aim of study: In this study we applied 3D point clouds generated by images obtained from an Unmanned Aerial Vehicle (UAV) to evaluate the uniformity of young forest stands. Area of study: Two commercial forest stands were selected, with two plots eac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb217b749c7b234df28efa05da0ab9cf
http://revistas.inia.es/index.php/fs/article/view/11713
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje