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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
13/05/1997 |
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Data da última atualização: |
30/06/2023 |
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Autoria: |
ARRIAGA, L.; MAYA, Y.; DIAZ, S.; CANCIANO, J. |
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Título: |
Association between cacti and nurse perennials in a heterogeneous tropical dry forest in northwestern Mexico. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Journal of Vegetation Science, v. 4, n. 3, p. 349-356, 1993. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The Sierra de La Laguna, Baja California Sur harbors the only tropical dry forest of the Peninsula. An inventory of the perennial plants was carried out at the eastern part of this mountain range. Plant spatial distribution was analyzed considering the species composition and vertical stratification of plant clusters in a study plot of 2 500 m2. A plant cluster was defined as a group of at least three individuals with a maximum distance between plants of 1 m. Soil physical-chemical characteristics and soil surface temperatures were compared between shade and sun conditions. The tropical dry forest of Baja California Sur presents a highly aggregated pattern of species distribution. Most of the perennial plants grow clumped, yet not all of the six cactus species recorded were significantly associated with them. Pattern analysis revealed that only Stenocereus thurberii and Ferocactus peninsulae were aggregated and associated to perennial plants. There is no replacement pattern between cacti and perennia |
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Palavras-Chave: |
Cape Region; Organ pipe cactus; Species interaction. |
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Thesagro: |
Floresta Tropical. |
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Thesaurus Nal: |
Ferocactus; Stenocereus. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01705naa a2200229 a 4500
001 1523303
005 2023-06-30
008 1993 bl uuuu u00u1 u #d
100 1 $aARRIAGA, L.
245 $aAssociation between cacti and nurse perennials in a heterogeneous tropical dry forest in northwestern Mexico.$h[electronic resource]
260 $c1993
520 $aAbstract: The Sierra de La Laguna, Baja California Sur harbors the only tropical dry forest of the Peninsula. An inventory of the perennial plants was carried out at the eastern part of this mountain range. Plant spatial distribution was analyzed considering the species composition and vertical stratification of plant clusters in a study plot of 2 500 m2. A plant cluster was defined as a group of at least three individuals with a maximum distance between plants of 1 m. Soil physical-chemical characteristics and soil surface temperatures were compared between shade and sun conditions. The tropical dry forest of Baja California Sur presents a highly aggregated pattern of species distribution. Most of the perennial plants grow clumped, yet not all of the six cactus species recorded were significantly associated with them. Pattern analysis revealed that only Stenocereus thurberii and Ferocactus peninsulae were aggregated and associated to perennial plants. There is no replacement pattern between cacti and perennia
650 $aFerocactus
650 $aStenocereus
650 $aFloresta Tropical
653 $aCape Region
653 $aOrgan pipe cactus
653 $aSpecies interaction
700 1 $aMAYA, Y.
700 1 $aDIAZ, S.
700 1 $aCANCIANO, J.
773 $tJournal of Vegetation Science$gv. 4, n. 3, p. 349-356, 1993.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
